chore: replace beian domain: https://beian.miit.gov.cn

chore: update go.mod
chore: github actions
2026-02-04 13:52:26 +08:00 · 2020-12-29 11:50:36 +08:00 · 2020-12-22 11:19:12 +08:00 · 2020-12-22 11:09:55 +08:00 · 2020-12-17 21:02:48 +08:00 · 2020-12-17 20:58:58 +08:00
1912 changed files with 110632 additions and 309775 deletions
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -0,0 +1,86 @@
+name: release image & asset
+
+on:
+ push:
+   tags:
+      - "v*"
+
+jobs:
+  package:
+    runs-on: ubuntu-16.04
+    steps:
+    - name: Golang env
+      uses: actions/setup-go@v2
+      with:
+        go-version: ^1.15
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Cache mod
+      uses: actions/cache@v1
+      with:
+        path: ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-
+    - name: Docker tag
+      id: vars
+      run: echo ::set-output name=tag::$(echo ${GITHUB_REF:10})
+    - name: Docker Buildx
+      uses: docker/setup-buildx-action@v1
+    - name: Docker login
+      uses: docker/login-action@v1
+      with:
+        registry: registry.cn-hangzhou.aliyuncs.com
+        password: ${{ secrets.DOCKER_PASSWORD }}
+        username: ${{ secrets.DOCKER_USERNAME }}
+    - name: Build binary
+      run: GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build
+    - name: Build and push
+      uses: docker/build-push-action@v2
+      with:
+        context: .
+        file: ./Dockerfile
+        push: true
+        tags: |
+          registry.cn-hangzhou.aliyuncs.com/deepzz/eiblog:latest
+          registry.cn-hangzhou.aliyuncs.com/deepzz/eiblog:${{ steps.vars.outputs.tag }}
+
+    - name: Package tar
+      run: ./dist.sh
+    - name: Create release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ steps.vars.outputs.tag }}
+        release_name: Release ${{ steps.vars.outputs.tag }}
+        draft: false
+        prerelease: false
+    - name: Upload asset darwin
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }} 
+        asset_path: eiblog-${{ steps.vars.outputs.tag }}.darwin-amd64.tar.gz
+        asset_name: eiblog-${{ steps.vars.outputs.tag }}.darwin-amd64.tar.gz
+        asset_content_type: application/gzip
+    - name: Upload asset linux
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }} 
+        asset_path: eiblog-${{ steps.vars.outputs.tag }}.linux-amd64.tar.gz
+        asset_name: eiblog-${{ steps.vars.outputs.tag }}.linux-amd64.tar.gz
+        asset_content_type: application/gzip
+    - name: Upload asset windows
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }} 
+        asset_path: eiblog-${{ steps.vars.outputs.tag }}.windows-amd64.tar.gz
+        asset_name: eiblog-${{ steps.vars.outputs.tag }}.windows-amd64.tar.gz
+        asset_content_type: application/gzip
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,34 +0,0 @@
-sudo: required            # 超级权限
-dist: trusty              # 在ubuntu:trusty
-language: go              # 声明构建语言环境
-go:                       # 只构建最新版本
-  - tip
-services:                 # docker环境
-  - docker
-branches:                 # 限定项目分支
-  only:
-    - /^v[0-9](\.[0-9]){2}(-rc[1-9])?$/
-install:
-  - curl https://glide.sh/get | sh  # 安装glide包管理
-script:
-  - glide up
-  - GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build                      # 编译版本
-  - docker build -t registry.cn-hangzhou.aliyuncs.com/deepzz/eiblog .   # 构建镜像
-after_success:
-  - docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD" registry.cn-hangzhou.aliyuncs.com
-  - docker push registry.cn-hangzhou.aliyuncs.com/deepzz/eiblog
-  - docker tag registry.cn-hangzhou.aliyuncs.com/deepzz/eiblog registry.cn-hangzhou.aliyuncs.com/deepzz/eiblog:$TRAVIS_TAG
-  - docker push registry.cn-hangzhou.aliyuncs.com/deepzz/eiblog:$TRAVIS_TAG
-before_deploy:
-   - ./dist.sh
-deploy:
-  provider: releases
-  api_key:
-    secure: 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
-  skip_cleanup: true
-  file: "*.tar.gz"
-  file_glob: true
-  on:
-    tags: true
-    repo: eiblog/eiblog
-    all_branches: true
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,34 @@
-# Eiblog Changelog
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### [1.4.9](https://github.com/eiblog/eiblog/compare/v1.4.8...v1.4.9) (2019-12-18)
+
+
+### Bug Fixes
+
+* **disqus:** connect reset by peer ([1bdfb6a](https://github.com/eiblog/eiblog/commit/1bdfb6a))
+
+### v1.4.4 (2018-05-07)
+
+* 修复基础评论分钟数计算错误
+* let's encrypt v2证书内嵌ct，故移除有关ct内容
+
+###  v1.4.3 (2018-02-09)
+
+* 修复博客初始化后，about 页面不能够评论 #6
+* 修复编辑专题，按钮显示“添加专题”错误
+* 优化“添加文章”从同步改为异步推送：feed，es，disqus。速度显著提升
+* （**重要*）头像图片从 avatar.jpg 改为 avatar.png（透明）
+* docker-compose.yml mongodb 去掉端口映射，防止用户将端口暴露至外网
+* session key 每次重启随机生成等一些细节的修复
+
+### v1.4.2 (2018-01-25)
+
+* fix archive page bug
+
+### v1.4.1 (2018-01-14)

-## v1.4.1 (2018-01-14)
 * 修复创建新文章，disqus 不收录bug
 * 修复创建新文章，归档页面不刷新bug
 * 修复能够删除关于页面和友情链接页面bug
@@ -9,29 +37,35 @@
 * 添加当月数大于12，归档页面使用年份归档
 * 优化代码逻辑

-## v1.4.0 (2018-01-01)
+### v1.4.0 (2018-01-01)
+
 * fix 搜索页面 bug
 * CGO_ENABLED=0 关闭 cgo
 * 更新Makefile ct log 服务器
 * 数据库数据终于可以备份了

-## v1.3.4 (2017-11-29)
+### v1.3.4 (2017-11-29)
+
 * fix page:admin/write-post autocomplete tag

-## v1.3.3 (2017-11-27)
+### v1.3.3 (2017-11-27)
+
 * fix docker image: exec user process caused "no such file or directory"

-## v1.3.2 (2017-11-17)
+### v1.3.2 (2017-11-17)
+
 * 修复文章自动保存引起的发布文章不成功的bug

-## v1.3.1 (2017-11-05)
+### v1.3.1 (2017-11-05)
+
 * 修复调整 关于、友情链接 创建时间出现文章乱序
 * 修复评论时间计算错误
 * 调整acme文件验证路径
 * 更改七牛SDK包为github包。
 * 调整七牛配置文件名称，app.yml: kodo -> qiniu，name -> bucket，请提高静态文件版本 staticversion

-## v1.3.0 (2017-07-13)
+### v1.3.0 (2017-07-13)
+
 * 更改 app.yml 配置项，将大部分配置归在 general 常规配置下。注意，部署时请先更新 app.yml。
 * 静态文件采用动态渲染，即用户不再需要管理 view、static 目录。
 * 通过 acme.sh 使用双证书啦，可到 Makefile 查看相关信息。
@@ -39,28 +73,33 @@
 * 开启配置项 enablehttps， 将自动重定向 http 到 https 啦。
 * disqus.js 文件由配置指定，请看 app.yml 下的 disqus 相关配置。

-## v1.2.0 (2017-06-14)
+### v1.2.0 (2017-06-14)
+
 * 更新评论功能，基础评论 0 回复也可评论了。
 * disqus.js 文件由博主自行更新。
 * 更正描述 README.md 描述错误 [#4f996](https://github.com/eiblog/eiblog/commit/4f9965b6bdefe087dd0805c1840afcb2752cd155)。
 * docker 镜像版本化。

-## v1.1.3 (2017-05-12)
+### v1.1.3 (2017-05-12)
+
 * 更新 disqus_78bca4.js 到 disqus_921d24.js，具体请参考 docs/install.md
 * 更新 vendor

-## v1.1.2 (2017-03-08)
+### v1.1.2 (2017-03-08)
+
 * 解决添加文章描述错误的bug
 * 添加vendor目录
 * 添加文档docs目录
 * 删除多余注释

-## v1.1.1 (2017-02-07)
+### v1.1.1 (2017-02-07)
+
 * 添加文章描述功能。
 * 修复评论`jQuery`文件引用错误。
 * 修复`.travis.yml`描述错误。

-## v1.0.0 (2016-01-09)
+### v1.0.0 (2016-01-09)
+
 首次发布版本

 * 全站`HTTPS`设计，安全、极速。
--- a/40
+++ b/40
@@ -12,6 +12,15 @@ config?=/data/eiblog/conf

 test:

+mongodb:
+	@if ! docker ps | grep mongodb; then \
+	    docker run -d --name mongodb -v mongo-data:/data/db -p 27018:27017 mongo:3.2; \
+	fi
+
+run: mongodb
+	@echo "run eiblog..."
+	@go build && ./eiblog
+
 build:
 	@echo "go build..."
 	@CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build && \
@@ -26,7 +35,7 @@ dist:
 gencert:makedir
 	@if [ ! -n "$(sans)" ]; then \
 		printf "Need one argument [sans=params]\n"; \
-		printf "example: sans=\"-d domain -d domain\"\n"; \
+		printf "example: sans=\"-d domain -d *.domain\"\n"; \
 		exit 1; \
 	fi; \
 	if [ ! -n "$(cn)" ]; then \
@@ -39,22 +48,18 @@ gencert:makedir
 	fi

 	@echo "generate rsa cert..."
-	@$(acme.sh) --force --issue --dns dns_ali $(sans) --log \
-		--renew-hook "ct-submit ctlog-gen2.api.venafi.com < $(config)/ssl/domain.rsa.pem > $(config)/scts/rsa/venafi.sct \
-		&& ct-submit ctlog.wosign.com < $(config)/ssl/domain.rsa.pem > $(config)/scts/rsa/wosign.sct"
-	@$(acme.sh) --install-cert -d $(cn) \
-		--key-file       $(config)/ssl/domain.rsa.key \
-		--fullchain-file $(config)/ssl/domain.rsa.pem \
-		--reloadcmd      "service nginx force-reload"
+	@$(acme.sh) --force --issue --dns dns_ali $(sans) \
+		--renew-hook "$(acme.sh) --install-cert -d $(cn) \
+			--key-file       $(config)/ssl/domain.rsa.key \
+			--fullchain-file $(config)/ssl/domain.rsa.pem \
+			--reloadcmd      \"service nginx force-reload\""

 	@echo "generate ecc cert..."
-	@$(acme.sh) --force --issue --dns dns_ali $(sans) -k ec-256 --log \
-		--renew-hook "ct-submit ctlog-gen2.api.venafi.com < $(config)/ssl/domain.ecc.pem > $(config)/scts/ecc/venafi.sct \
-		&& ct-submit ctlog.wosign.com < $(config)/ssl/domain.ecc.pem > $(config)/scts/ecc/wosign.sct"
-	@$(acme.sh) --install-cert -d $(cn) --ecc \
-		--key-file       $(config)/ssl/domain.ecc.key \
-		--fullchain-file $(config)/ssl/domain.ecc.pem \
-		--reloadcmd      "service nginx force-reload"
+	@$(acme.sh) --force --issue --dns dns_ali $(sans) -k ec-256 \
+		--renew-hook "$(acme.sh) --install-cert -d $(cn) --ecc \
+			--key-file       $(config)/ssl/domain.ecc.key \
+			--fullchain-file $(config)/ssl/domain.ecc.pem \
+			--reloadcmd      \"service nginx force-reload\""

 dhparams:
 	@openssl dhparam -out $(config)/ssl/dhparams.pem 2048
@@ -63,7 +68,6 @@ ssticket:
 	@openssl rand 48 > $(config)/ssl/session_ticket.key

 makedir:
-	@mkdir -p $(config)/ssl $(config)/scts/rsa $(config)/scts/ecc
-
-clean:
+	@mkdir -p $(config)/ssl

+clean:
--- a/README.md
+++ b/README.md
@@ -25,33 +25,36 @@
 可以容易的看到 [httpsecurityreport](https://httpsecurityreport.com/?report=deepzz.com) 评分`96`，[ssllabs](https://www.ssllabs.com/ssltest/analyze.html?d=deepzz.com&latest) 评分`A+`，[myssl](https://myssl.com/deepzz.com) 评分`A+`，堪称完美。这些安全的相关配置会在后面的部署过程中接触到。

 相关图片展示：
-![show-home](http://7xokm2.com1.z0.glb.clouddn.com/static/img/show-home1.png)
+![show-home](http://gb.st.deepzz.com/static/img/show-home1.png)

-![show-home2](http://7xokm2.com1.z0.glb.clouddn.com/static/img/show-home2.png)
+![show-home2](http://gb.st.deepzz.com/static/img/show-home2.png)

-![show-admin](http://7xokm2.com1.z0.glb.clouddn.com/static/img/show-admin.png)
+![show-admin](http://gb.st.deepzz.com/static/img/show-admin.png)

-![eiblog-mem](http://7xokm2.com1.z0.glb.clouddn.com/img/eiblog-mem.png)
+![eiblog-mem](http://gb.st.deepzz.com/img/eiblog-mem.png)

-> `注`：图片1，图片2是博客界面，图片3是后台界面，图片4是性能展示。
+> `注`：图片1，图片2是博客界面，图片3是后台界面，图片4是内存占用。

 ### 极速体验
-1. 到 [这里](https://github.com/eiblog/eiblog/releases) 下载对应平台 `.tar.gz` 文件。
+`eiblog` 默认监听 `:9000` 端口，默认连接 `MongoDB` 地址 `mongodb:27017`，默认连接 `Elasticsearch` 地址 `http://elasticsearch:9200`。

-2. 搭建 `MongoDB`（必须）和 `Elasticsearch`（可选）服务，正式部署需要。
+1、手动启动执行

-3. 修改 `/etc/hosts` 文件，添加 `MongoDB` 数据库 IP 地址，如：`127.0.0.1       mongodb`。
-
-4. 执行 `./eiblog`，运行博客系统。看到：
-```
-...
-...
-[GIN-debug] Listening and serving HTTP on :9000
-```
-代表运行成功了。
+  1. 到 [这里](https://github.com/eiblog/eiblog/releases) 下载对应平台 `.tar.gz` 文件。
+  2. 搭建 `MongoDB`（必须）和 `Elasticsearch`（可选）服务，正式部署需要。
+  3. `MongoDB` 服务地址也可通过环境变量指定连接地址如：`export EIBLOG_MGO_ADDR=127.0.0.1:27017`。
+  4. 执行 `./eiblog`，运行博客系统。看到 `...Listening and serving HTTP on :9000` 代表运行成功了。

 默认监听 `HTTP 9000` 端口，后台 `/admin/login`，默认账号密码均为 `deepzz`。更多详细请查阅 [安装部署](https://github.com/eiblog/eiblog/blob/master/docs/install.md) 文档。

+2、Docker 与 Go 环境
+
+如果你有 `docker` 和 `go` 环境，可直接使用如下命令启动：
+```
+$ EIBLOG_MGO_ADDR=127.0.0.1:27017 make run
+```
+请提前指定 `mongodb` 的连接地址。该命令会启动一个 `mognodb` 容器，然后编译 `eiblog` 并运行。
+
 ### 特色功能

 作为博主之心血之作，`Eiblog` 实现了什么功能，有什么特点，做了什么优化呢？
@@ -73,7 +76,7 @@
 7. 针对 `disqus` 被墙原因，实现 [Jerry Qu](https://imququ.com) 的另类评论方式，保证评论的流畅。
 8. 开源 `Typecho` 完整后台系统，全功能 `markdown` 编辑器，让你体验什么是简洁清爽。
 9. 博客后台直接对接 `七牛 SDK`，实现后台上传文件和删除文件的简单功能。
-10. 采用 `elasticsearch` 作为站内搜索，添加 `google opensearch` 功能，搜索更加自然。
+10. 采用 `Elasticsearch` 作为站内搜索，结合 `google opensearch` 功能，搜索更加自然。
 11. 自动备份数据库数据到七牛云。

 ### 文档
@@ -86,6 +89,6 @@

 ### 成功搭建者博客

-* [https://razeen.me](https://razeen.me) - Razeen's Blog
+* [https://blog.netcj.com](https://blog.netcj.com) - Razeen's Blog

 如果你的博客使用`Eiblog`搭建，你可以在 [这里](https://github.com/eiblog/eiblog/issues/1) 提交网址。
--- a/api.go
+++ b/api.go
@@ -231,12 +231,15 @@ func apiPostAdd(c *gin.Context) {
 		}
 		cid = int(artc.ID)
 		if !artc.IsDraft {
-			// elastic
-			ElasticIndex(artc)
-			// rss
-			DoPings(slug)
-			// disqus
-			ThreadCreate(artc)
+			// 异步执行，快
+			go func() {
+				// elastic
+				ElasticIndex(artc)
+				// rss
+				DoPings(slug)
+				// disqus
+				ThreadCreate(artc)
+			}()
 		}
 		return
 	}
@@ -260,14 +263,17 @@ func apiPostAdd(c *gin.Context) {
 	}
 	if !artc.IsDraft {
 		ReplaceArticle(a, artc)
-		// elastic
-		ElasticIndex(artc)
-		// rss
-		DoPings(slug)
-		// disqus
-		if a == nil {
-			ThreadCreate(artc)
-		}
+		// 异步执行，快
+		go func() {
+			// elastic
+			ElasticIndex(artc)
+			// rss
+			DoPings(slug)
+			// disqus
+			if a == nil {
+				ThreadCreate(artc)
+			}
+		}()
 	}
 }

--- a/conf/app.yml
+++ b/conf/app.yml
@@ -43,8 +43,6 @@ disqus:
  postcreate: https://disqus.com/api/3.0/posts/create.json
  postapprove: https://disqus.com/api/3.0/posts/approve.json
  threadcreate: https://disqus.com/api/3.0/threads/create.json
-  # disqus.js 文件名
-  embed: disqus_7d3cf2.js  
  # 获取评论数量间隔
  interval: 5
 # 谷歌统计
@@ -74,9 +72,9 @@ mode:
 # twitter地址: twitter.com/chenqijing2
 twitter: 
  card: summary
-  site: chenqijing2
+  site: deepzz02
  image: st.deepzz.com/static/img/avatar.jpg
-  address: twitter.com/chenqijing2
+  address: twitter.com/deepzz02

 # 数据初始化操作，可到博客后台修改
 account:
--- a/conf/nginx/domain/eiblog.conf
+++ b/conf/nginx/domain/eiblog.conf
@@ -6,40 +6,40 @@ server {

    access_log                   /data/eiblog/logdata/nginx.log;

-    # ip 黑名单
+    # IP黑名单.
    include                      /data/eiblog/conf/nginx/ip.blacklist;

-    # 现在一般证书是内置的。letsencrypt 暂未
+    # letsencrypt v2已内置, 忽略.
    # https://imququ.com/post/certificate-transparency.html#toc-2
-    ssl_ct                       on;
+    #ssl_ct                       on;
+    #ssl_ct_static_scts           /data/eiblog/conf/scts/rsa/;
+    #ssl_ct_static_scts           /data/eiblog/conf/scts/ecc/;

-    # 中间证书 + 根证书
+    # 中间证书 + 根证书.
    # https://imququ.com/post/why-can-not-turn-on-ocsp-stapling.html
    ssl_trusted_certificate      /data/eiblog/conf/ssl/full_chained.pem;

-    # 站点证书 + 中间证书，私钥
+    # 站点证书 + 中间证书, 私钥.
    ssl_certificate              /data/eiblog/conf/ssl/domain.rsa.pem;
    ssl_certificate_key          /data/eiblog/conf/ssl/domain.rsa.key;
-    ssl_ct_static_scts           /data/eiblog/conf/scts/rsa/;
    # ssl_certificate              /data/eiblog/conf/ssl/domain.ecc.pem;
    # ssl_certificate_key          /data/eiblog/conf/ssl/domain.ecc.key;
-    # ssl_ct_static_scts           /data/eiblog/conf/scts/ecc/;

    # openssl dhparam -out dhparams.pem 2048
    # https://weakdh.org/sysadmin.html
    ssl_dhparam                  /data/eiblog/conf/ssl/dhparams.pem;

+    # 单机部署可以不指定.
    # openssl rand 48 > session_ticket.key
-    # 单机部署可以不指定 ssl_session_ticket_key
    # ssl_session_ticket_key     /data/eiblog/conf/ssl/session_ticket.key;

+    ssl_prefer_server_ciphers    on;
    # https://github.com/cloudflare/sslconfig/blob/master/conf
    ssl_ciphers                  EECDH+CHACHA20:EECDH+CHACHA20-draft:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;

-    # 如果启用了 RSA + ECDSA 双证书，Cipher Suite 可以参考以下配置：
+    # 如果启用 RSA + ECDSA 双证书, Cipher Suite 可以参考以下配置.
    # ssl_ciphers                 EECDH+CHACHA20:EECDH+CHACHA20-draft:EECDH+ECDSA+AES128:EECDH+aRSA+AES128:RSA+AES128:EECDH+ECDSA+AES256:EECDH+aRSA+AES256:RSA+AES256:EECDH+ECDSA+3DES:EECDH+aRSA+3DES:RSA+3DES:!MD5;

-    ssl_prefer_server_ciphers    on;
    ssl_protocols                TLSv1 TLSv1.1 TLSv1.2;
    ssl_session_cache            shared:SSL:50m;
    ssl_session_timeout          1d;
@@ -48,6 +48,7 @@ server {
    # ssl stapling
    ssl_stapling                 on;
    ssl_stapling_verify          on;
+
    resolver                     114.114.114.114 8.8.8.8 valid=300s;
    resolver_timeout             10s;

@@ -59,7 +60,7 @@ server {
        rewrite                  ^/(.*)$  https://deepzz.com/$1 permanent;
    }

-    # webmaster 站点验证相关
+    # webmaster 站点验证相关.
    location ~* (google4c90d18e696bdcf8\.html|BingSiteAuth\.xml)$ {
        root                     /data/eiblog/static;
        expires                  1d;
@@ -70,7 +71,7 @@ server {

        add_header               Strict-Transport-Security "max-age=31536000; includeSubDomains; preload";

-        # deny 将完全不允许页面被嵌套，可能会导致一些异常。如果遇到这样的问题，建议改成 SAMEORIGIN
+        # deny 将完全不允许页面被嵌套，可能会导致一些异常。如果遇到这样的问题，建议改成 SAMEORIGIN.
        # https://imququ.com/post/web-security-and-response-header.html#toc-1
        add_header               X-Frame-Options deny;
        add_header               X-Powered-By eiblog/1.3.0;
@@ -78,7 +79,7 @@ server {

        proxy_set_header         Connection       "";
        proxy_set_header         Host             deepzz.com;
-        proxy_set_header         X-Real_IP        $remote_addr;
+        proxy_set_header         X-Real-IP        $remote_addr;
        proxy_set_header         X-Forwarded-For  $proxy_add_x_forwarded_for;

        proxy_pass               http://127.0.0.1:9000;
@@ -90,11 +91,14 @@ server {
        add_header               Strict-Transport-Security "max-age=31536000; includeSubDomains; preload";
        add_header               X-Frame-Options deny;
        add_header               X-Content-Type-Options nosniff;
-        # 改deepzz相关的
+        # 改deepzz相关的.
        add_header               Content-Security-Policy "default-src 'none'; script-src 'unsafe-inline' 'unsafe-eval' blob: https:; img-src data: https: https://st.deepzz.com; media-src https://st.deepzz.com; style-src 'unsafe-inline' https:; child-src https:; connect-src 'self' https://translate.googleapis.com; frame-src https://disqus.com https://www.slideshare.net";
-        # 中间证书证书指纹
+        # 中间证书证书指纹, chrome69 将忽略, 用 expect-ct 替代.
        # https://imququ.com/post/http-public-key-pinning.html
-        add_header               Public-Key-Pins 'pin-sha256="IiSbZ4pMDEyXvtl7Lg8K3FNmJcTAhKUTrB2FQOaAO/s="; pin-sha256="YLh1dUR9y6Kja30RrAn7JKnbQG/uEtLMkBgFF2Fuihg="; max-age=2592000;';
+        #add_header               Public-Key-Pins 'pin-sha256="IiSbZ4pMDEyXvtl7Lg8K3FNmJcTAhKUTrB2FQOaAO/s="; pin-sha256="YLh1dUR9y6Kja30RrAn7JKnbQG/uEtLMkBgFF2Fuihg="; max-age=2592000;';
+        # 期望 ct.
+        # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Expect-CT
+        add_header               Expect-CT "max-age=180";
        add_header               Cache-Control no-cache;
        add_header               X-Via Aliyun.QingDao;
        add_header               X-XSS-Protection "1; mode=block";
@@ -105,7 +109,7 @@ server {

        proxy_set_header         Connection       "";
        proxy_set_header         Host             deepzz.com;
-        proxy_set_header         X-Real_IP        $remote_addr;
+        proxy_set_header         X-Real-IP        $remote_addr;
        proxy_set_header         X-Forwarded-For  $proxy_add_x_forwarded_for;

        proxy_pass               http://127.0.0.1:9000;
--- a/conf/scts/ecc/aviator.sct
+++ b/conf/scts/ecc/aviator.sct
--- a/conf/scts/ecc/digicert.sct
+++ b/conf/scts/ecc/digicert.sct
--- a/conf/scts/rsa/aviator.sct
+++ b/conf/scts/rsa/aviator.sct
--- a/conf/scts/rsa/digicert.sct
+++ b/conf/scts/rsa/digicert.sct
--- a/db.go
+++ b/db.go
@@ -75,9 +75,9 @@ func init() {
 		logd.Fatal(err)
 	}
 	// 读取帐号信息
-	Ei = loadAccount()
+	loadAccount()
 	// 获取文章数据
-	Ei.Articles = loadArticles()
+	loadArticles()
 	// 生成markdown文档
 	go generateMarkdown()
 	// 启动定时器
@@ -87,12 +87,13 @@ func init() {
 }

 // 读取或初始化帐号信息
-func loadAccount() (a *Account) {
-	a = &Account{}
-	err := mgo.FindOne(DB, COLLECTION_ACCOUNT, mgo.M{"username": setting.Conf.Account.Username}, a)
+func loadAccount() {
+	Ei = &Account{}
+	err := mgo.FindOne(DB, COLLECTION_ACCOUNT, mgo.M{"username": setting.Conf.Account.Username}, Ei)
 	// 初始化用户数据
 	if err == mgo.ErrNotFound {
-		a = &Account{
+		logd.Printf("Initializing account: %s\n", setting.Conf.Account.Username)
+		Ei = &Account{
 			Username:   setting.Conf.Account.Username,
 			Password:   EncryptPasswd(setting.Conf.Account.Username, setting.Conf.Account.Password),
 			Email:      setting.Conf.Account.Email,
@@ -100,29 +101,28 @@ func loadAccount() (a *Account) {
 			Address:    setting.Conf.Account.Address,
 			CreateTime: time.Now(),
 		}
-		a.BlogName = setting.Conf.Blogger.BlogName
-		a.SubTitle = setting.Conf.Blogger.SubTitle
-		a.BeiAn = setting.Conf.Blogger.BeiAn
-		a.BTitle = setting.Conf.Blogger.BTitle
-		a.Copyright = setting.Conf.Blogger.Copyright
-		err = mgo.Insert(DB, COLLECTION_ACCOUNT, a)
+		Ei.BlogName = setting.Conf.Blogger.BlogName
+		Ei.SubTitle = setting.Conf.Blogger.SubTitle
+		Ei.BeiAn = setting.Conf.Blogger.BeiAn
+		Ei.BTitle = setting.Conf.Blogger.BTitle
+		Ei.Copyright = setting.Conf.Blogger.Copyright
+		err = mgo.Insert(DB, COLLECTION_ACCOUNT, Ei)
 		generateTopic()
 	} else if err != nil {
 		logd.Fatal(err)
 	}
-	a.CH = make(chan string, 2)
-	a.MapArticles = make(map[string]*Article)
-	a.Tags = make(map[string]SortArticles)
-	return
+	Ei.CH = make(chan string, 2)
+	Ei.MapArticles = make(map[string]*Article)
+	Ei.Tags = make(map[string]SortArticles)
 }

-func loadArticles() (artcs SortArticles) {
-	err := mgo.FindAll(DB, COLLECTION_ARTICLE, mgo.M{"isdraft": false, "deletetime": mgo.M{"$eq": time.Time{}}}, &artcs)
+func loadArticles() {
+	err := mgo.FindAll(DB, COLLECTION_ARTICLE, mgo.M{"isdraft": false, "deletetime": mgo.M{"$eq": time.Time{}}}, &Ei.Articles)
 	if err != nil {
 		logd.Fatal(err)
 	}
-	sort.Sort(artcs)
-	for i, v := range artcs {
+	sort.Sort(Ei.Articles)
+	for i, v := range Ei.Articles {
 		// 渲染文章
 		GenerateExcerptAndRender(v)
 		Ei.MapArticles[v.Slug] = v
@@ -131,16 +131,15 @@ func loadArticles() (artcs SortArticles) {
 			continue
 		}
 		if i > 0 {
-			v.Prev = artcs[i-1]
+			v.Prev = Ei.Articles[i-1]
 		}
-		if artcs[i+1].ID >= setting.Conf.General.StartID {
-			v.Next = artcs[i+1]
+		if Ei.Articles[i+1].ID >= setting.Conf.General.StartID {
+			v.Next = Ei.Articles[i+1]
 		}
 		upArticle(v, false)
 	}
 	Ei.CH <- SERIES_MD
 	Ei.CH <- ARCHIVE_MD
-	return
 }

 // generate series,archive markdown
@@ -182,7 +181,7 @@ func generateMarkdown() {
 						buffer.WriteString(fmt.Sprintf("\n### %s\n\n", archive.Time.Format("2006 年")))
 					}
 				} else {
-					buffer.WriteString(fmt.Sprintf("\n### %s\n\n", archive.Time.Format("2006年2月")))
+					buffer.WriteString(fmt.Sprintf("\n### %s\n\n", archive.Time.Format("2006年1月")))
 				}
 				for i, artc := range archive.Articles {
 					if i == 0 && gt12Month {
@@ -209,6 +208,9 @@ func generateTopic() {
 		CreateTime: time.Time{},
 		UpdateTime: time.Time{},
 	}
+	// 推送到 disqus
+	go func() { ThreadCreate(about) }()
+
 	blogroll := &Article{
 		ID:         mgo.NextVal(DB, COUNTER_ARTICLE),
 		Author:     setting.Conf.Account.Username,
@@ -401,20 +403,21 @@ func dropArticle(artc *Article) {

 // 替换文章
 func ReplaceArticle(oldArtc *Article, newArtc *Article) {
+	Ei.MapArticles[newArtc.Slug] = newArtc
+	GenerateExcerptAndRender(newArtc)
+	if newArtc.ID < setting.Conf.General.StartID {
+		return
+	}
 	if oldArtc != nil {
 		i, artc := GetArticle(oldArtc.ID)
 		DelFromLinkedList(artc)
 		Ei.Articles = append(Ei.Articles[:i], Ei.Articles[i+1:]...)
-		delete(Ei.MapArticles, artc.Slug)

 		dropArticle(oldArtc)
 	}

-	Ei.MapArticles[newArtc.Slug] = newArtc
 	Ei.Articles = append(Ei.Articles, newArtc)
 	sort.Sort(Ei.Articles)
-
-	GenerateExcerptAndRender(newArtc)
 	AddToLinkedList(newArtc.ID)

 	upArticle(newArtc, true)
--- a/disqus.go
+++ b/disqus.go
@@ -3,10 +3,12 @@
 package main

 import (
+	"crypto/tls"
 	"encoding/json"
 	"errors"
 	"fmt"
 	"io/ioutil"
+	"net"
 	"net/http"
 	"net/url"
 	"strings"
@@ -58,7 +60,7 @@ func PostsCount() error {
 			count++
 		}
 		count = 0
-		resp, err := http.Get(setting.Conf.Disqus.PostsCount + "?" + vals.Encode())
+		resp, err := Get(setting.Conf.Disqus.PostsCount + "?" + vals.Encode())
 		if err != nil {
 			return err
 		}
@@ -128,7 +130,7 @@ func PostsList(slug, cursor string) (*postsListResp, error) {
 	vals.Set("cursor", cursor)
 	vals.Set("limit", "50")

-	resp, err := http.Get(setting.Conf.Disqus.PostsList + "?" + vals.Encode())
+	resp, err := Get(setting.Conf.Disqus.PostsList + "?" + vals.Encode())
 	if err != nil {
 		return nil, err
 	}
@@ -181,12 +183,8 @@ func PostCreate(pc *PostComment) (*postCreateResp, error) {
 	vals.Set("author_name", pc.AuthorName)
 	// vals.Set("state", "approved")

-	request, err := http.NewRequest("POST", setting.Conf.Disqus.PostCreate, strings.NewReader(vals.Encode()))
-	if err != nil {
-		return nil, err
-	}
-	request.Header.Set("Referer", "https://disqus.com")
-	resp, err := http.DefaultClient.Do(request)
+	header := http.Header{"Referer": {"https://disqus.com"}}
+	resp, err := PostWithHeader(setting.Conf.Disqus.PostCreate, vals, header)
 	if err != nil {
 		return nil, err
 	}
@@ -225,12 +223,8 @@ func PostApprove(post string) error {
 	vals.Set("access_token", setting.Conf.Disqus.AccessToken)
 	vals.Set("post", post)

-	request, err := http.NewRequest("POST", setting.Conf.Disqus.PostApprove, strings.NewReader(vals.Encode()))
-	if err != nil {
-		return err
-	}
-	request.Header.Set("Referer", "https://disqus.com")
-	resp, err := http.DefaultClient.Do(request)
+	header := http.Header{"Referer": {"https://disqus.com"}}
+	resp, err := PostWithHeader(setting.Conf.Disqus.PostApprove, vals, header)
 	if err != nil {
 		return err
 	}
@@ -276,7 +270,7 @@ func ThreadCreate(artc *Article) error {
 	urlPath := fmt.Sprintf("https://%s/post/%s.html", setting.Conf.Mode.Domain, artc.Slug)
 	vals.Set("url", urlPath)

-	resp, err := http.PostForm(setting.Conf.Disqus.ThreadCreate, vals)
+	resp, err := PostForm(setting.Conf.Disqus.ThreadCreate, vals)
 	if err != nil {
 		return err
 	}
@@ -299,3 +293,88 @@ func ThreadCreate(artc *Article) error {
 	artc.Thread = result.Response.Id
 	return nil
 }
+
+///////////////////////////// HTTP 请求 /////////////////////////////
+
+var httpClient = &http.Client{
+	Transport: &http.Transport{
+		Proxy: http.ProxyFromEnvironment,
+		DialContext: (&net.Dialer{
+			Timeout:   30 * time.Second,
+			KeepAlive: 30 * time.Second,
+			DualStack: true,
+		}).DialContext,
+		ForceAttemptHTTP2:     true,
+		MaxIdleConns:          100,
+		IdleConnTimeout:       90 * time.Second,
+		TLSHandshakeTimeout:   10 * time.Second,
+		ExpectContinueTimeout: 1 * time.Second,
+	},
+}
+
+func newRequest(method, rawurl string, vals url.Values) (*http.Request, error) {
+	u, err := url.Parse(rawurl)
+	if err != nil {
+		return nil, err
+	}
+	host := u.Host
+	// 获取主机IP
+	ips, err := net.LookupHost(u.Host)
+	if err != nil {
+		return nil, err
+	}
+	if len(ips) == 0 {
+		return nil, errors.New("not found ip: " + u.Host)
+	}
+	// 设置ServerName
+	httpClient.Transport.(*http.Transport).TLSClientConfig = &tls.Config{
+		InsecureSkipVerify: true,
+	}
+	u.Host = ips[0]
+	// 创建HTTP Request
+	var req *http.Request
+	if vals != nil {
+		req, err = http.NewRequest(method, u.String(), strings.NewReader(vals.Encode()))
+	} else {
+		req, err = http.NewRequest(method, u.String(), nil)
+	}
+	if err != nil {
+		return nil, err
+	}
+	// 改变Host
+	req.Host = host
+	return req, nil
+}
+
+// Get HTTP Get请求
+func Get(rawurl string) (*http.Response, error) {
+	req, err := newRequest(http.MethodGet, rawurl, nil)
+	if err != nil {
+		return nil, err
+	}
+	// 发起请求
+	return httpClient.Do(req)
+}
+
+// PostForm HTTP Post请求
+func PostForm(rawurl string, vals url.Values) (*http.Response, error) {
+	req, err := newRequest(http.MethodPost, rawurl, vals)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	// 发起请求
+	return httpClient.Do(req)
+}
+
+// PostWithHeader HTTP Post请求，自定义Header
+func PostWithHeader(rawurl string, vals url.Values, header http.Header) (*http.Response, error) {
+	req, err := newRequest(http.MethodPost, rawurl, vals)
+	if err != nil {
+		return nil, err
+	}
+	// set header
+	req.Header = header
+	// 发起请求
+	return httpClient.Do(req)
+}
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,8 +6,6 @@ services:
    volumes:
      - /data/eiblog/mgodb:/data/db
    restart: always
-    ports:
-      - 27017:27017
  elasticsearch:
    image: elasticsearch:2.4.1
    container_name: eisearch
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -0,0 +1 @@
+theme: jekyll-theme-cayman
--- a/docs/amusing.md
+++ b/docs/amusing.md
@@ -18,3 +18,7 @@ twitter:
 ![twitter-card2](http://7xokm2.com1.z0.glb.clouddn.com/img/twitter-pub2.png)

 可以看到`，`之前是没有内容的，该内容是我们文章的描述。
+
+### Google OpenSearch
+在 Chrome 浏览器上，你可以在输入网站后按 TAB 键进入搜索模式，如：
+![opensearch](http://7xokm2.com1.z0.glb.clouddn.com/opensearch.gif)
--- a/docs/install.md
+++ b/docs/install.md
@@ -86,14 +86,13 @@ $ docker run -d --name eisearch \
 #### 文件准备
 博主是一个有强迫症的人，一些文件的路径我使用了固定的路径，请大家见谅。假如你的 cdn 域名为 `st.example.com`，你需要确定这些文件已经在你的 cdn 中，它们路径分别是：

-| 文件                 | 地址                                       | 描述                                       |
-| ------------------ | ---------------------------------------- | ---------------------------------------- |
-| favicon.ico        | st.example.com/static/img/favicon.ico    | cdn 中的文件名为 `static/img/favicon.ico`。你也可以复制 favicon.ico 到 static 文件夹下，通过 example.com/favicon.ico 也是能够访问到。docker 用户可能需要重新打包镜像。 |
-| bg04.jpg           | st.example.com/static/img/bg04.jpg       | 首页左侧的大背景图，需要更名请到 views/st_blog.css 修改。   |
-| avatar.jpg         | st.example.com/static/img/avatar.jpg     | 头像                                       |
-| blank.gif          | st.example.com/static/img/blank.gif      | 空白图片，[下载](https://st.deepzz.com/static/img/blank.gif) |
+| 文件               | 地址                                         | 描述                                                         |
+| ------------------ | -------------------------------------------- | ------------------------------------------------------------ |
+| favicon.ico        | st.example.com/static/img/favicon.ico        | cdn 中的文件名为 `static/img/favicon.ico`。你也可以复制 favicon.ico 到 static 文件夹下，通过 example.com/favicon.ico 也是能够访问到。docker 用户可能需要重新打包镜像。 |
+| bg04.jpg           | st.example.com/static/img/bg04.jpg           | 首页左侧的大背景图，需要更名请到 views/st_blog.css 修改。    |
+| avatar.png         | st.example.com/static/img/avatar.png         | 头像                                                         |
+| blank.gif          | st.example.com/static/img/blank.gif          | 空白图片，[下载](https://st.deepzz.com/static/img/blank.gif) |
 | default_avatar.png | st.example.com/static/img/default_avatar.png | disqus 默认图片，[下载](https://st.deepzz.com/static/img/default_avatar.png) |
-| disqus.js          | st.example.com/static/js/disqus_xxx.js   | disqus 文件，你可以通过 https://short_name.disqus.com/embed.js 下载你的专属文件，并上传到七牛。更新配置文件 app.yml。 |

 > 注意，cdn 提到的文件下载，请复制链接进行下载，因为博主使用了防盗链功能，还有：  
  1、每次修改 app.yml 文件（如：更换 cdn 域名或更新头像），如果你不知道是否应该提高 staticversion 一个版本，那么最好提高一个 +1。  
--- a/elasticsearch.go
+++ b/elasticsearch.go
@@ -6,6 +6,7 @@ import (
 	"errors"
 	"fmt"
 	"io/ioutil"
+	"net"
 	"net/http"
 	"regexp"
 	"strings"
@@ -23,10 +24,20 @@ const (
 	ES_DATE   = `{"range":{"date":{"gte":"%s","lte": "%s","format": "yyyy-MM-dd||yyyy-MM||yyyy"}}}` // 2016-10||/M
 )

-var es *ElasticService
+var (
+	ErrUninitializedES = errors.New("uninitialized elasticsearch")
+
+	es *ElasticService
+)

 // 初始化 Elasticsearch 服务器
 func init() {
+	_, err := net.LookupIP("elasticsearch")
+	if err != nil {
+		logd.Info(err)
+		return
+	}
+
 	es = &ElasticService{url: "http://elasticsearch:9200", c: new(http.Client)}
 	initIndex()
 }
@@ -41,7 +52,11 @@ func initIndex() {
 }

 // 查询
-func Elasticsearch(qStr string, size, from int) *ESSearchResult {
+func Elasticsearch(qStr string, size, from int) (*ESSearchResult, error) {
+	if es == nil {
+		return nil, ErrUninitializedES
+	}
+
 	// 分析查询字符串
 	reg := regexp.MustCompile(`(tag|slug|date):`)
 	indexs := reg.FindAllStringIndex(qStr, -1)
@@ -92,14 +107,17 @@ func Elasticsearch(qStr string, size, from int) *ESSearchResult {
 	}
 	docs, err := IndexQueryDSL(INDEX, TYPE, size, from, []byte(dsl))
 	if err != nil {
-		logd.Error(err)
-		return nil
+		return nil, err
 	}
-	return docs
+	return docs, nil
 }

 // 添加或更新索引
 func ElasticIndex(artc *Article) error {
+	if es == nil {
+		return ErrUninitializedES
+	}
+
 	img := PickFirstImage(artc.Content)
 	mapping := map[string]interface{}{
 		"title":   artc.Title,
@@ -115,6 +133,10 @@ func ElasticIndex(artc *Article) error {

 // 删除索引
 func ElasticDelIndex(ids []int32) error {
+	if es == nil {
+		return ErrUninitializedES
+	}
+
 	var target []string
 	for _, id := range ids {
 		target = append(target, fmt.Sprint(id))
--- a/front.go
+++ b/front.go
@@ -199,10 +199,12 @@ func HandleSearchPage(c *gin.Context) {
 			start = 1
 		}
 		h["Word"] = q
-		var result *ESSearchResult
+
 		vals := c.Request.URL.Query()
-		result = Elasticsearch(q, setting.Conf.General.PageNum, start-1)
-		if result != nil {
+		result, err := Elasticsearch(q, setting.Conf.General.PageNum, start-1)
+		if err != nil {
+			logd.Error(err)
+		} else {
 			result.Took /= 1000
 			for i, v := range result.Hits.Hits {
 				if artc := Ei.MapArticles[result.Hits.Hits[i].Source.Slug]; len(v.Highlight.Content) == 0 && artc != nil {
@@ -401,6 +403,7 @@ func HandleDisqusCreate(c *gin.Context) {
 		resp.ErrMsg = "参数错误"
 		return
 	}
+	fmt.Println("disqus: author: ", email)
 	pc := &PostComment{
 		Message:     msg,
 		Parent:      c.PostForm("parent"),
--- a/glide.lock
+++ b/glide.lock
@@ -1,105 +0,0 @@
-hash: c733fa4abeda21b59b001578b37a168bd33038d337b61198cc5fd94be8bfdf77
-updated: 2018-01-13T18:22:28.620808+08:00
-imports:
- name: github.com/boj/redistore
-  version: 4562487a4bee9a7c272b72bfaeda4917d0a47ab9
- name: github.com/deepzz0/logd
-  version: f91dd8c6316f0e156e93895a96739b67577b6a63
- name: github.com/eiblog/blackfriday
-  version: c0ec111761ae784fe31cc076f2fa0e2d2216d623
- name: github.com/eiblog/utils
-  version: e8f16268dae939f920ddc55f1c9e46a97a5e3559
-  subpackages:
-  - logd
-  - mgo
-  - tmpl
-  - uuid
- name: github.com/garyburd/redigo
-  version: d1ed5c67e5794de818ea85e6b522fda02623a484
-  subpackages:
-  - internal
-  - redis
- name: github.com/gin-gonic/autotls
-  version: 8ca25fbde72bb72a00466215b94b489c71fcb815
- name: github.com/gin-gonic/contrib
-  version: 88aede40372d4bcb11e45168a8c30d99e44cf617
-  subpackages:
-  - sessions
- name: github.com/gin-gonic/gin
-  version: e2212d40c62a98b388a5eb48ecbdcf88534688ba
-  subpackages:
-  - binding
-  - render
- name: github.com/golang/protobuf
-  version: 2402d76f3d41f928c7902a765dfc872356dd3aad
-  subpackages:
-  - proto
- name: github.com/gorilla/context
-  version: 08b5f424b9271eedf6f9f0ce86cb9396ed337a42
- name: github.com/gorilla/securecookie
-  version: e59506cc896acb7f7bf732d4fdf5e25f7ccd8983
- name: github.com/gorilla/sessions
-  version: a3acf13e802c358d65f249324d14ed24aac11370
- name: github.com/manucorporat/sse
-  version: ee05b128a739a0fb76c7ebd3ae4810c1de808d6d
- name: github.com/mattn/go-isatty
-  version: 6ca4dbf54d38eea1a992b3c722a76a5d1c4cb25c
- name: github.com/qiniu/api.v7
-  version: b7c7d6a2ce0aff8e5e7d14c39c3cde867efa1123
-  subpackages:
-  - auth/qbox
-  - conf
-  - storage
- name: github.com/qiniu/x
-  version: f512abcf45ab4e2ba0fd4784c57b53d495997d66
-  subpackages:
-  - bytes.v7
-  - bytes.v7/seekable
-  - ctype.v7
-  - rpc.v7
-  - xlog.v7
- name: github.com/shurcooL/sanitized_anchor_name
-  version: 86672fcb3f950f35f2e675df2240550f2a50762f
- name: golang.org/x/crypto
-  version: 13931e22f9e72ea58bb73048bc752b48c6d4d4ac
-  subpackages:
-  - acme
-  - acme/autocert
- name: golang.org/x/net
-  version: f315505cf3349909cdf013ea56690da34e96a451
-  subpackages:
-  - context
- name: golang.org/x/sys
-  version: 810d7000345868fc619eb81f46307107118f4ae1
-  subpackages:
-  - unix
- name: gopkg.in/go-playground/validator.v8
-  version: c193cecd124b5cc722d7ee5538e945bdb3348435
- name: gopkg.in/mgo.v2
-  version: 3f83fa5005286a7fe593b055f0d7771a7dce4655
-  subpackages:
-  - bson
-  - internal/json
-  - internal/sasl
-  - internal/scram
- name: gopkg.in/yaml.v2
-  version: d670f9405373e636a5a2765eea47fac0c9bc91a4
- name: qiniupkg.com/x
-  version: 946c4a16076d6d98aeb78619e2bd4012357f7228
-  subpackages:
-  - bytes.v7
-  - log.v7
-  - reqid.v7
-testImports:
- name: github.com/davecgh/go-spew
-  version: 5215b55f46b2b919f50a1df0eaa5886afe4e3b3d
-  subpackages:
-  - spew
- name: github.com/pmezard/go-difflib
-  version: 792786c7400a136282c1664665ae0a8db921c6c2
-  subpackages:
-  - difflib
- name: github.com/stretchr/testify
-  version: 69483b4bd14f5845b5a1e55bca19e954e827f1d0
-  subpackages:
-  - assert
--- a/glide.yaml
+++ b/glide.yaml
@@ -1,27 +0,0 @@
-package: github.com/eiblog/eiblog
-import:
- package: github.com/deepzz0/logd
- package: github.com/eiblog/blackfriday
- package: github.com/eiblog/utils
-  subpackages:
-  - logd
-  - mgo
-  - tmpl
-  - uuid
- package: github.com/gin-gonic/autotls
- package: github.com/gin-gonic/contrib
-  subpackages:
-  - sessions
- package: github.com/gin-gonic/gin
- package: github.com/qiniu/api.v7
-  subpackages:
-  - auth/qbox
-  - storage
- package: gopkg.in/mgo.v2
-  subpackages:
-  - bson
- package: gopkg.in/yaml.v2
-testImport:
- package: github.com/stretchr/testify
-  subpackages:
-  - assert
--- a/go.mod
+++ b/go.mod
@@ -0,0 +1,28 @@
+module github.com/eiblog/eiblog
+
+require (
+	github.com/boj/redistore v0.0.0-20180917114910-cd5dcc76aeff // indirect
+	github.com/deepzz0/logd v0.0.0-20171206094927-f91dd8c6316f
+	github.com/eiblog/blackfriday v0.0.0-20161010144836-c0ec111761ae
+	github.com/eiblog/utils v0.0.0-20181119015747-92c93e218753
+	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/gin-gonic/autotls v0.0.0-20180426091246-be87bd5ef97b
+	github.com/gin-gonic/contrib v0.0.0-20180614032058-39cfb9727134
+	github.com/gin-gonic/gin v1.3.0
+	github.com/golang/protobuf v1.4.3 // indirect
+	github.com/gorilla/sessions v1.2.1 // indirect
+	github.com/json-iterator/go v1.1.10 // indirect
+	github.com/mattn/go-isatty v0.0.12 // indirect
+	github.com/qiniu/api.v7/v7 v7.8.0
+	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
+	github.com/stretchr/testify v1.3.0
+	github.com/ugorji/go v1.2.2 // indirect
+	golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad // indirect
+	golang.org/x/net v0.0.0-20201216054612-986b41b23924 // indirect
+	gopkg.in/go-playground/assert.v1 v1.2.1 // indirect
+	gopkg.in/go-playground/validator.v8 v8.18.2 // indirect
+	gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22 // indirect
+	gopkg.in/yaml.v2 v2.2.1
+)
+
+go 1.13
--- a/go.sum
+++ b/go.sum
@@ -0,0 +1,99 @@
+github.com/boj/redistore v0.0.0-20180917114910-cd5dcc76aeff h1:RmdPFa+slIr4SCBg4st/l/vZWVe9QJKMXGO60Bxbe04=
+github.com/boj/redistore v0.0.0-20180917114910-cd5dcc76aeff/go.mod h1:+RTT1BOk5P97fT2CiHkbFQwkK3mjsFAP6zCYV2aXtjw=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/deepzz0/logd v0.0.0-20171206094927-f91dd8c6316f h1:hjWy8ptp0ggYgv/3A8dixSB9KTRgDcZH2D3Ap5hrwOs=
+github.com/deepzz0/logd v0.0.0-20171206094927-f91dd8c6316f/go.mod h1:8jMj6ab9czIU5udq3ovaK9/5sCIyQ1JWteFMn8w2QRI=
+github.com/eiblog/blackfriday v0.0.0-20161010144836-c0ec111761ae h1:V6YC640Gs5jEUYfCimyuXsTW5gzNcIEESG4MGmOJCtA=
+github.com/eiblog/blackfriday v0.0.0-20161010144836-c0ec111761ae/go.mod h1:HzHqTCGEAkSSzBM3shBvQHsHRQYUvjNOIC4mHipZ6tI=
+github.com/eiblog/utils v0.0.0-20181119015747-92c93e218753 h1:Nygjtnh1nF5zejJF7pZnsoFh77wOPS+jlfhikjkJg60=
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+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
+google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
+google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
+google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
+google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
+google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyzM=
+google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/go-playground/assert.v1 v1.2.1 h1:xoYuJVE7KT85PYWrN730RguIQO0ePzVRfFMXadIrXTM=
+gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
+gopkg.in/go-playground/validator.v8 v8.18.2 h1:lFB4DoMU6B626w8ny76MV7VX6W2VHct2GVOI3xgiMrQ=
+gopkg.in/go-playground/validator.v8 v8.18.2/go.mod h1:RX2a/7Ha8BgOhfk7j780h4/u/RRjR0eouCJSH80/M2Y=
+gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22 h1:VpOs+IwYnYBaFnrNAeB8UUWtL3vEUnzSCL1nVjPhqrw=
+gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
+gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
+gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
--- a/helper.go
+++ b/helper.go
@@ -125,7 +125,7 @@ func ConvertStr(str string) string {
 	} else if h := d*24 + h2 - h1; h > 1 || (h == 1 && mi2-mi1 >= 0) {
 		return fmt.Sprintf(HOURS_AGO, h)
 	} else if mi := h*60 + mi2 - mi1; mi > 1 || (mi == 1 && s2-s1 >= 0) {
-		return fmt.Sprintf(MINUTES_AGO, m)
+		return fmt.Sprintf(MINUTES_AGO, mi)
 	}
 	return JUST_NOW
 }
--- a/helper_test.go
+++ b/helper_test.go
@@ -44,15 +44,21 @@ func TestPickFirstImage(t *testing.T) {
 }

 func TestCovertStr(t *testing.T) {
+	now := time.Now().UTC()
 	testStr := []string{
-		time.Now().Format("2006-01-02T15:04:05"),
+		now.Format("2006-01-02T15:04:05"),
+		now.Add(-time.Second * 20).Format("2006-01-02T15:04:05"),
+		now.Add(-time.Minute).Format("2006-01-02T15:04:05"),
+		now.Add(-time.Minute * 2).Format("2006-01-02T15:04:05"),
+		now.Add(-time.Minute * 20).Format("2006-01-02T15:04:05"),
+		now.Add(-time.Hour).Format("2006-01-02T15:04:05"),
+		now.Add(-time.Hour * 2).Format("2006-01-02T15:04:05"),
+		now.Add(-time.Hour * 24).Format("2006-01-02T15:04:05"),
 	}

-	expectStr := []string{
-		JUST_NOW,
-	}
-
-	for i, v := range testStr {
-		assert.Equal(t, expectStr[i], ConvertStr(v))
+	time.Sleep(time.Second)
+	t.Log(now.Format("2006-01-02T15:04:05"))
+	for _, v := range testStr {
+		t.Log(v, ConvertStr(v))
 	}
 }
--- a/qiniu.go
+++ b/qiniu.go
@@ -1,14 +1,15 @@
 package main

 import (
+	"context"
 	"errors"
 	"fmt"
 	"io"
 	"path/filepath"

 	"github.com/eiblog/eiblog/setting"
-	"github.com/qiniu/api.v7/auth/qbox"
-	"github.com/qiniu/api.v7/storage"
+	"github.com/qiniu/api.v7/v7/auth/qbox"
+	"github.com/qiniu/api.v7/v7/storage"
 )

 // 进度条
@@ -48,7 +49,7 @@ func FileUpload(name string, size int64, data io.Reader) (string, error) {
 	ret := new(storage.PutRet)
 	putExtra := &storage.PutExtra{}

-	err := uploader.Put(nil, ret, upToken, key, data, size, putExtra)
+	err := uploader.Put(context.Background(), ret, upToken, key, data, size, putExtra)
 	if err != nil {
 		return "", err
 	}
@@ -82,7 +83,7 @@ func getKey(name string) string {
 	ext := filepath.Ext(name)
 	var key string
 	switch ext {
-	case ".bmp", ".png", ".jpg", ".gif", ".ico":
+	case ".bmp", ".png", ".jpg", ".gif", ".ico", ".jpeg":
 		key = "blog/img/" + name
 	case ".mov", ".mp4":
 		key = "blog/video/" + name
@@ -95,6 +96,8 @@ func getKey(name string) string {
 		key = "blog/document/" + name
 	case ".zip", ".rar", ".tar", ".gz":
 		key = "blog/archive/" + name
+	default:
+		key = "blog/other/" + name
 	}
 	return key
 }
--- a/router.go
+++ b/router.go
@@ -2,6 +2,7 @@
 package main

 import (
+	"crypto/rand"
 	"fmt"
 	"text/template"
 	"time"
@@ -27,7 +28,12 @@ func init() {
 	}

 	router = gin.Default()
-	store := sessions.NewCookieStore([]byte("eiblog321"))
+	b := make([]byte, 16)
+	_, err := rand.Read(b)
+	if err != nil {
+		logd.Fatal(err)
+	}
+	store := sessions.NewCookieStore(b)
 	store.Options(sessions.Options{
 		MaxAge:   86400 * 7,
 		Path:     "/",
@@ -43,7 +49,7 @@ func init() {
 		}
 		return false
 	})
-	_, err := Tmpl.ParseFiles(files...)
+	_, err = Tmpl.ParseFiles(files...)
 	if err != nil {
 		logd.Fatal(err)
 	}
--- a/setting/setting.go
+++ b/setting/setting.go
@@ -43,7 +43,6 @@ type Config struct {
 		PostCreate   string
 		PostApprove  string
 		ThreadCreate string
-		Embed        string
 		Interval     int
 	}
 	Google struct { // 谷歌统计
--- a/vendor/github.com/boj/redistore/.travis.yml
+++ b/vendor/github.com/boj/redistore/.travis.yml
@@ -0,0 +1,25 @@
+language: go
+sudo: false
+
+services:
+  - redis-server
+
+matrix:
+  include:
+    - go: 1.5
+    - go: 1.6
+    - go: 1.7
+    - go: 1.8
+    - go: 1.9
+    - go: tip
+  allow_failures:
+    - go: tip
+
+install:
+  - # skip
+
+script:
+  - go get -t -v ./...
+  - diff -u <(echo -n) <(gofmt -d .)
+  - go tool vet .
+  - go test -v -race ./...
--- a/vendor/github.com/boj/redistore/README.md
+++ b/vendor/github.com/boj/redistore/README.md
@@ -1,12 +1,13 @@
 # redistore

-[![Build Status](https://drone.io/github.com/boj/redistore/status.png)](https://drone.io/github.com/boj/redistore/latest)
+[![GoDoc](https://godoc.org/github.com/boj/redistore?status.svg)](https://godoc.org/github.com/boj/redistore)
+[![Build Status](https://travis-ci.org/boj/redistore.svg?branch=master)](https://travis-ci.org/boj/redistore)

 A session store backend for [gorilla/sessions](http://www.gorillatoolkit.org/pkg/sessions) - [src](https://github.com/gorilla/sessions).

 ## Requirements

-Depends on the [Redigo](https://github.com/garyburd/redigo) Redis library.
+Depends on the [Redigo](https://github.com/gomodule/redigo) Redis library.

 ## Installation

--- a/vendor/github.com/boj/redistore/go.mod
+++ b/vendor/github.com/boj/redistore/go.mod
@@ -0,0 +1,7 @@
+module github.com/boj/redistore
+
+require (
+	github.com/gomodule/redigo v2.0.0+incompatible
+	github.com/gorilla/securecookie v1.1.1
+	github.com/gorilla/sessions v1.1.1
+)
--- a/vendor/github.com/boj/redistore/redistore.go
+++ b/vendor/github.com/boj/redistore/redistore.go
@@ -15,7 +15,7 @@ import (
 	"strings"
 	"time"

-	"github.com/garyburd/redigo/redis"
+	"github.com/gomodule/redigo/redis"
 	"github.com/gorilla/securecookie"
 	"github.com/gorilla/sessions"
 )
@@ -252,7 +252,7 @@ func (s *RediStore) New(r *http.Request, name string) (*sessions.Session, error)
 // Save adds a single session to the response.
 func (s *RediStore) Save(r *http.Request, w http.ResponseWriter, session *sessions.Session) error {
 	// Marked for deletion.
-	if session.Options.MaxAge < 0 {
+	if session.Options.MaxAge <= 0 {
 		if err := s.delete(session); err != nil {
 			return err
 		}
--- a/vendor/github.com/boj/redistore/redistore_test.go
+++ b/vendor/github.com/boj/redistore/redistore_test.go
@@ -1,404 +0,0 @@
-package redistore
-
-import (
-	"bytes"
-	"encoding/base64"
-	"encoding/gob"
-	"net/http"
-	"net/http/httptest"
-	"testing"
-
-	"github.com/gorilla/sessions"
-)
-
-// ----------------------------------------------------------------------------
-// ResponseRecorder
-// ----------------------------------------------------------------------------
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// ResponseRecorder is an implementation of http.ResponseWriter that
-// records its mutations for later inspection in tests.
-type ResponseRecorder struct {
-	Code      int           // the HTTP response code from WriteHeader
-	HeaderMap http.Header   // the HTTP response headers
-	Body      *bytes.Buffer // if non-nil, the bytes.Buffer to append written data to
-	Flushed   bool
-}
-
-// NewRecorder returns an initialized ResponseRecorder.
-func NewRecorder() *ResponseRecorder {
-	return &ResponseRecorder{
-		HeaderMap: make(http.Header),
-		Body:      new(bytes.Buffer),
-	}
-}
-
-// DefaultRemoteAddr is the default remote address to return in RemoteAddr if
-// an explicit DefaultRemoteAddr isn't set on ResponseRecorder.
-const DefaultRemoteAddr = "1.2.3.4"
-
-// Header returns the response headers.
-func (rw *ResponseRecorder) Header() http.Header {
-	return rw.HeaderMap
-}
-
-// Write always succeeds and writes to rw.Body, if not nil.
-func (rw *ResponseRecorder) Write(buf []byte) (int, error) {
-	if rw.Body != nil {
-		rw.Body.Write(buf)
-	}
-	if rw.Code == 0 {
-		rw.Code = http.StatusOK
-	}
-	return len(buf), nil
-}
-
-// WriteHeader sets rw.Code.
-func (rw *ResponseRecorder) WriteHeader(code int) {
-	rw.Code = code
-}
-
-// Flush sets rw.Flushed to true.
-func (rw *ResponseRecorder) Flush() {
-	rw.Flushed = true
-}
-
-// ----------------------------------------------------------------------------
-
-type FlashMessage struct {
-	Type    int
-	Message string
-}
-
-func TestRediStore(t *testing.T) {
-	var req *http.Request
-	var rsp *ResponseRecorder
-	var hdr http.Header
-	var err error
-	var ok bool
-	var cookies []string
-	var session *sessions.Session
-	var flashes []interface{}
-
-	// Copyright 2012 The Gorilla Authors. All rights reserved.
-	// Use of this source code is governed by a BSD-style
-	// license that can be found in the LICENSE file.
-
-	// Round 1 ----------------------------------------------------------------
-
-	// RedisStore
-	store, err := NewRediStore(10, "tcp", ":6379", "", []byte("secret-key"))
-	if err != nil {
-		t.Fatal(err.Error())
-	}
-	defer store.Close()
-
-	req, _ = http.NewRequest("GET", "http://localhost:8080/", nil)
-	rsp = NewRecorder()
-	// Get a session.
-	if session, err = store.Get(req, "session-key"); err != nil {
-		t.Fatalf("Error getting session: %v", err)
-	}
-	// Get a flash.
-	flashes = session.Flashes()
-	if len(flashes) != 0 {
-		t.Errorf("Expected empty flashes; Got %v", flashes)
-	}
-	// Add some flashes.
-	session.AddFlash("foo")
-	session.AddFlash("bar")
-	// Custom key.
-	session.AddFlash("baz", "custom_key")
-	// Save.
-	if err = sessions.Save(req, rsp); err != nil {
-		t.Fatalf("Error saving session: %v", err)
-	}
-	hdr = rsp.Header()
-	cookies, ok = hdr["Set-Cookie"]
-	if !ok || len(cookies) != 1 {
-		t.Fatalf("No cookies. Header:", hdr)
-	}
-
-	// Round 2 ----------------------------------------------------------------
-
-	req, _ = http.NewRequest("GET", "http://localhost:8080/", nil)
-	req.Header.Add("Cookie", cookies[0])
-	rsp = NewRecorder()
-	// Get a session.
-	if session, err = store.Get(req, "session-key"); err != nil {
-		t.Fatalf("Error getting session: %v", err)
-	}
-	// Check all saved values.
-	flashes = session.Flashes()
-	if len(flashes) != 2 {
-		t.Fatalf("Expected flashes; Got %v", flashes)
-	}
-	if flashes[0] != "foo" || flashes[1] != "bar" {
-		t.Errorf("Expected foo,bar; Got %v", flashes)
-	}
-	flashes = session.Flashes()
-	if len(flashes) != 0 {
-		t.Errorf("Expected dumped flashes; Got %v", flashes)
-	}
-	// Custom key.
-	flashes = session.Flashes("custom_key")
-	if len(flashes) != 1 {
-		t.Errorf("Expected flashes; Got %v", flashes)
-	} else if flashes[0] != "baz" {
-		t.Errorf("Expected baz; Got %v", flashes)
-	}
-	flashes = session.Flashes("custom_key")
-	if len(flashes) != 0 {
-		t.Errorf("Expected dumped flashes; Got %v", flashes)
-	}
-
-	// RediStore specific
-	// Set MaxAge to -1 to mark for deletion.
-	session.Options.MaxAge = -1
-	// Save.
-	if err = sessions.Save(req, rsp); err != nil {
-		t.Fatalf("Error saving session: %v", err)
-	}
-
-	// Round 3 ----------------------------------------------------------------
-	// Custom type
-
-	// RedisStore
-	store, err = NewRediStore(10, "tcp", ":6379", "", []byte("secret-key"))
-	if err != nil {
-		t.Fatal(err.Error())
-	}
-	defer store.Close()
-
-	req, _ = http.NewRequest("GET", "http://localhost:8080/", nil)
-	rsp = NewRecorder()
-	// Get a session.
-	if session, err = store.Get(req, "session-key"); err != nil {
-		t.Fatalf("Error getting session: %v", err)
-	}
-	// Get a flash.
-	flashes = session.Flashes()
-	if len(flashes) != 0 {
-		t.Errorf("Expected empty flashes; Got %v", flashes)
-	}
-	// Add some flashes.
-	session.AddFlash(&FlashMessage{42, "foo"})
-	// Save.
-	if err = sessions.Save(req, rsp); err != nil {
-		t.Fatalf("Error saving session: %v", err)
-	}
-	hdr = rsp.Header()
-	cookies, ok = hdr["Set-Cookie"]
-	if !ok || len(cookies) != 1 {
-		t.Fatalf("No cookies. Header:", hdr)
-	}
-
-	// Round 4 ----------------------------------------------------------------
-	// Custom type
-
-	req, _ = http.NewRequest("GET", "http://localhost:8080/", nil)
-	req.Header.Add("Cookie", cookies[0])
-	rsp = NewRecorder()
-	// Get a session.
-	if session, err = store.Get(req, "session-key"); err != nil {
-		t.Fatalf("Error getting session: %v", err)
-	}
-	// Check all saved values.
-	flashes = session.Flashes()
-	if len(flashes) != 1 {
-		t.Fatalf("Expected flashes; Got %v", flashes)
-	}
-	custom := flashes[0].(FlashMessage)
-	if custom.Type != 42 || custom.Message != "foo" {
-		t.Errorf("Expected %#v, got %#v", FlashMessage{42, "foo"}, custom)
-	}
-
-	// RediStore specific
-	// Set MaxAge to -1 to mark for deletion.
-	session.Options.MaxAge = -1
-	// Save.
-	if err = sessions.Save(req, rsp); err != nil {
-		t.Fatalf("Error saving session: %v", err)
-	}
-
-	// Round 5 ----------------------------------------------------------------
-	// RediStore Delete session (deprecated)
-
-	//req, _ = http.NewRequest("GET", "http://localhost:8080/", nil)
-	//req.Header.Add("Cookie", cookies[0])
-	//rsp = NewRecorder()
-	//// Get a session.
-	//if session, err = store.Get(req, "session-key"); err != nil {
-	//	t.Fatalf("Error getting session: %v", err)
-	//}
-	//// Delete session.
-	//if err = store.Delete(req, rsp, session); err != nil {
-	//	t.Fatalf("Error deleting session: %v", err)
-	//}
-	//// Get a flash.
-	//flashes = session.Flashes()
-	//if len(flashes) != 0 {
-	//	t.Errorf("Expected empty flashes; Got %v", flashes)
-	//}
-	//hdr = rsp.Header()
-	//cookies, ok = hdr["Set-Cookie"]
-	//if !ok || len(cookies) != 1 {
-	//	t.Fatalf("No cookies. Header:", hdr)
-	//}
-
-	// Round 6 ----------------------------------------------------------------
-	// RediStore change MaxLength of session
-
-	store, err = NewRediStore(10, "tcp", ":6379", "", []byte("secret-key"))
-	if err != nil {
-		t.Fatal(err.Error())
-	}
-	req, err = http.NewRequest("GET", "http://www.example.com", nil)
-	if err != nil {
-		t.Fatal("failed to create request", err)
-	}
-	w := httptest.NewRecorder()
-
-	session, err = store.New(req, "my session")
-	session.Values["big"] = make([]byte, base64.StdEncoding.DecodedLen(4096*2))
-	err = session.Save(req, w)
-	if err == nil {
-		t.Fatal("expected an error, got nil")
-	}
-
-	store.SetMaxLength(4096 * 3) // A bit more than the value size to account for encoding overhead.
-	err = session.Save(req, w)
-	if err != nil {
-		t.Fatal("failed to Save:", err)
-	}
-
-	// Round 7 ----------------------------------------------------------------
-
-	// RedisStoreWithDB
-	store, err = NewRediStoreWithDB(10, "tcp", ":6379", "", "1", []byte("secret-key"))
-	if err != nil {
-		t.Fatal(err.Error())
-	}
-	defer store.Close()
-
-	req, _ = http.NewRequest("GET", "http://localhost:8080/", nil)
-	rsp = NewRecorder()
-	// Get a session. Using the same key as previously, but on different DB
-	if session, err = store.Get(req, "session-key"); err != nil {
-		t.Fatalf("Error getting session: %v", err)
-	}
-	// Get a flash.
-	flashes = session.Flashes()
-	if len(flashes) != 0 {
-		t.Errorf("Expected empty flashes; Got %v", flashes)
-	}
-	// Add some flashes.
-	session.AddFlash("foo")
-	// Save.
-	if err = sessions.Save(req, rsp); err != nil {
-		t.Fatalf("Error saving session: %v", err)
-	}
-	hdr = rsp.Header()
-	cookies, ok = hdr["Set-Cookie"]
-	if !ok || len(cookies) != 1 {
-		t.Fatalf("No cookies. Header:", hdr)
-	}
-
-	// Get a session.
-	req.Header.Add("Cookie", cookies[0])
-	if session, err = store.Get(req, "session-key"); err != nil {
-		t.Fatalf("Error getting session: %v", err)
-	}
-	// Check all saved values.
-	flashes = session.Flashes()
-	if len(flashes) != 1 {
-		t.Fatalf("Expected flashes; Got %v", flashes)
-	}
-	if flashes[0] != "foo" {
-		t.Errorf("Expected foo,bar; Got %v", flashes)
-	}
-
-	// Round 8 ----------------------------------------------------------------
-	// JSONSerializer
-
-	// RedisStore
-	store, err = NewRediStore(10, "tcp", ":6379", "", []byte("secret-key"))
-	store.SetSerializer(JSONSerializer{})
-	if err != nil {
-		t.Fatal(err.Error())
-	}
-	defer store.Close()
-
-	req, _ = http.NewRequest("GET", "http://localhost:8080/", nil)
-	rsp = NewRecorder()
-	// Get a session.
-	if session, err = store.Get(req, "session-key"); err != nil {
-		t.Fatalf("Error getting session: %v", err)
-	}
-	// Get a flash.
-	flashes = session.Flashes()
-	if len(flashes) != 0 {
-		t.Errorf("Expected empty flashes; Got %v", flashes)
-	}
-	// Add some flashes.
-	session.AddFlash("foo")
-	// Save.
-	if err = sessions.Save(req, rsp); err != nil {
-		t.Fatalf("Error saving session: %v", err)
-	}
-	hdr = rsp.Header()
-	cookies, ok = hdr["Set-Cookie"]
-	if !ok || len(cookies) != 1 {
-		t.Fatalf("No cookies. Header:", hdr)
-	}
-
-	// Get a session.
-	req.Header.Add("Cookie", cookies[0])
-	if session, err = store.Get(req, "session-key"); err != nil {
-		t.Fatalf("Error getting session: %v", err)
-	}
-	// Check all saved values.
-	flashes = session.Flashes()
-	if len(flashes) != 1 {
-		t.Fatalf("Expected flashes; Got %v", flashes)
-	}
-	if flashes[0] != "foo" {
-		t.Errorf("Expected foo,bar; Got %v", flashes)
-	}
-}
-
-func TestPingGoodPort(t *testing.T) {
-	store, _ := NewRediStore(10, "tcp", ":6379", "", []byte("secret-key"))
-	defer store.Close()
-	ok, err := store.ping()
-	if err != nil {
-		t.Error(err.Error())
-	}
-	if !ok {
-		t.Error("Expected server to PONG")
-	}
-}
-
-func TestPingBadPort(t *testing.T) {
-	store, _ := NewRediStore(10, "tcp", ":6378", "", []byte("secret-key"))
-	defer store.Close()
-	_, err := store.ping()
-	if err == nil {
-		t.Error("Expected error")
-	}
-}
-
-func ExampleRediStore() {
-	// RedisStore
-	store, err := NewRediStore(10, "tcp", ":6379", "", []byte("secret-key"))
-	if err != nil {
-		panic(err)
-	}
-	defer store.Close()
-}
-
-func init() {
-	gob.Register(FlashMessage{})
-}
--- a/vendor/github.com/davecgh/go-spew/.gitignore
+++ b/vendor/github.com/davecgh/go-spew/.gitignore
@@ -1,22 +0,0 @@
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
-*.exe
--- a/vendor/github.com/davecgh/go-spew/.travis.yml
+++ b/vendor/github.com/davecgh/go-spew/.travis.yml
@@ -1,11 +0,0 @@
-language: go
-go: 1.2
-install:
-    - go get -v code.google.com/p/go.tools/cmd/cover
-script:
-    - go test -v -tags=disableunsafe ./spew
-    - go test -v -tags=testcgo ./spew -covermode=count -coverprofile=profile.cov
-after_success:
-    - go get -v github.com/mattn/goveralls
-    - export PATH=$PATH:$HOME/gopath/bin
-    - goveralls -coverprofile=profile.cov -service=travis-ci
--- a/vendor/github.com/davecgh/go-spew/LICENSE
+++ b/vendor/github.com/davecgh/go-spew/LICENSE
@@ -1,6 +1,8 @@
-Copyright (c) 2012-2013 Dave Collins <dave@davec.name>
+ISC License

-Permission to use, copy, modify, and distribute this software for any
+Copyright (c) 2012-2016 Dave Collins <dave@davec.name>
+
+Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies.

--- a/vendor/github.com/davecgh/go-spew/README.md
+++ b/vendor/github.com/davecgh/go-spew/README.md
@@ -1,194 +0,0 @@
-go-spew
-=======
-
-[![Build Status](https://travis-ci.org/davecgh/go-spew.png?branch=master)]
-(https://travis-ci.org/davecgh/go-spew) [![Coverage Status]
-(https://coveralls.io/repos/davecgh/go-spew/badge.png?branch=master)]
-(https://coveralls.io/r/davecgh/go-spew?branch=master)
-
-Go-spew implements a deep pretty printer for Go data structures to aid in
-debugging.  A comprehensive suite of tests with 100% test coverage is provided
-to ensure proper functionality.  See `test_coverage.txt` for the gocov coverage
-report.  Go-spew is licensed under the liberal ISC license, so it may be used in
-open source or commercial projects.
-
-If you're interested in reading about how this package came to life and some
-of the challenges involved in providing a deep pretty printer, there is a blog
-post about it
-[here](https://blog.cyphertite.com/go-spew-a-journey-into-dumping-go-data-structures/).
-
-## Documentation
-
-[![GoDoc](https://godoc.org/github.com/davecgh/go-spew/spew?status.png)]
-(http://godoc.org/github.com/davecgh/go-spew/spew)
-
-Full `go doc` style documentation for the project can be viewed online without
-installing this package by using the excellent GoDoc site here:
-http://godoc.org/github.com/davecgh/go-spew/spew
-
-You can also view the documentation locally once the package is installed with
-the `godoc` tool by running `godoc -http=":6060"` and pointing your browser to
-http://localhost:6060/pkg/github.com/davecgh/go-spew/spew
-
-## Installation
-
-```bash
-$ go get -u github.com/davecgh/go-spew/spew
-```
-
-## Quick Start
-
-Add this import line to the file you're working in:
-
-```Go
-import "github.com/davecgh/go-spew/spew"
-```
-
-To dump a variable with full newlines, indentation, type, and pointer
-information use Dump, Fdump, or Sdump:
-
-```Go
-spew.Dump(myVar1, myVar2, ...)
-spew.Fdump(someWriter, myVar1, myVar2, ...)
-str := spew.Sdump(myVar1, myVar2, ...)
-```
-
-Alternatively, if you would prefer to use format strings with a compacted inline
-printing style, use the convenience wrappers Printf, Fprintf, etc with %v (most
-compact), %+v (adds pointer addresses), %#v (adds types), or %#+v (adds types
-and pointer addresses): 
-
-```Go
-spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
-spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
-spew.Fprintf(someWriter, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
-spew.Fprintf(someWriter, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
-```
-
-## Debugging a Web Application Example
-
-Here is an example of how you can use `spew.Sdump()` to help debug a web application. Please be sure to wrap your output using the `html.EscapeString()` function for safety reasons. You should also only use this debugging technique in a development environment, never in production.
-
-```Go
-package main
-
-import (
-    "fmt"
-    "html"
-    "net/http"
-
-    "github.com/davecgh/go-spew/spew"
-)
-
-func handler(w http.ResponseWriter, r *http.Request) {
-    w.Header().Set("Content-Type", "text/html")
-    fmt.Fprintf(w, "Hi there, %s!", r.URL.Path[1:])
-    fmt.Fprintf(w, "<!--\n" + html.EscapeString(spew.Sdump(w)) + "\n-->")
-}
-
-func main() {
-    http.HandleFunc("/", handler)
-    http.ListenAndServe(":8080", nil)
-}
-```
-
-## Sample Dump Output
-
-```
-(main.Foo) {
- unexportedField: (*main.Bar)(0xf84002e210)({
-  flag: (main.Flag) flagTwo,
-  data: (uintptr) <nil>
- }),
- ExportedField: (map[interface {}]interface {}) {
-  (string) "one": (bool) true
- }
-}
-([]uint8) {
- 00000000  11 12 13 14 15 16 17 18  19 1a 1b 1c 1d 1e 1f 20  |............... |
- 00000010  21 22 23 24 25 26 27 28  29 2a 2b 2c 2d 2e 2f 30  |!"#$%&'()*+,-./0|
- 00000020  31 32                                             |12|
-}
-```
-
-## Sample Formatter Output
-
-Double pointer to a uint8:
-```
-	  %v: <**>5
-	 %+v: <**>(0xf8400420d0->0xf8400420c8)5
-	 %#v: (**uint8)5
-	%#+v: (**uint8)(0xf8400420d0->0xf8400420c8)5
-```
-
-Pointer to circular struct with a uint8 field and a pointer to itself:
-```
-	  %v: <*>{1 <*><shown>}
-	 %+v: <*>(0xf84003e260){ui8:1 c:<*>(0xf84003e260)<shown>}
-	 %#v: (*main.circular){ui8:(uint8)1 c:(*main.circular)<shown>}
-	%#+v: (*main.circular)(0xf84003e260){ui8:(uint8)1 c:(*main.circular)(0xf84003e260)<shown>}
-```
-
-## Configuration Options
-
-Configuration of spew is handled by fields in the ConfigState type. For
-convenience, all of the top-level functions use a global state available via the
-spew.Config global.
-
-It is also possible to create a ConfigState instance that provides methods
-equivalent to the top-level functions. This allows concurrent configuration
-options. See the ConfigState documentation for more details.
-
-```
-* Indent
-	String to use for each indentation level for Dump functions.
-	It is a single space by default.  A popular alternative is "\t".
-
-* MaxDepth
-	Maximum number of levels to descend into nested data structures.
-	There is no limit by default.
-
-* DisableMethods
-	Disables invocation of error and Stringer interface methods.
-	Method invocation is enabled by default.
-
-* DisablePointerMethods
-	Disables invocation of error and Stringer interface methods on types
-	which only accept pointer receivers from non-pointer variables.  This option
-	relies on access to the unsafe package, so it will not have any effect when
-	running in environments without access to the unsafe package such as Google
-	App Engine or with the "disableunsafe" build tag specified.
-	Pointer method invocation is enabled by default.
-
-* ContinueOnMethod
-	Enables recursion into types after invoking error and Stringer interface
-	methods. Recursion after method invocation is disabled by default.
-
-* SortKeys
-	Specifies map keys should be sorted before being printed. Use
-	this to have a more deterministic, diffable output.  Note that
-	only native types (bool, int, uint, floats, uintptr and string)
-	and types which implement error or Stringer interfaces are supported,
-	with other types sorted according to the reflect.Value.String() output
-	which guarantees display stability.  Natural map order is used by
-	default.
-
-* SpewKeys
-	SpewKeys specifies that, as a last resort attempt, map keys should be
-	spewed to strings and sorted by those strings.  This is only considered
-	if SortKeys is true.
-
-```
-
-## Unsafe Package Dependency
-
-This package relies on the unsafe package to perform some of the more advanced
-features, however it also supports a "limited" mode which allows it to work in
-environments where the unsafe package is not available.  By default, it will
-operate in this mode on Google App Engine.  The "disableunsafe" build tag may
-also be specified to force the package to build without using the unsafe
-package.
-
-## License
-
-Go-spew is licensed under the liberal ISC License.
--- a/vendor/github.com/davecgh/go-spew/cov_report.sh
+++ b/vendor/github.com/davecgh/go-spew/cov_report.sh
@@ -1,22 +0,0 @@
-#!/bin/sh
-
-# This script uses gocov to generate a test coverage report.
-# The gocov tool my be obtained with the following command:
-#   go get github.com/axw/gocov/gocov
-#
-# It will be installed to $GOPATH/bin, so ensure that location is in your $PATH.
-
-# Check for gocov.
-if ! type gocov >/dev/null 2>&1; then
-	echo >&2 "This script requires the gocov tool."
-	echo >&2 "You may obtain it with the following command:"
-	echo >&2 "go get github.com/axw/gocov/gocov"
-	exit 1
-fi
-
-# Only run the cgo tests if gcc is installed.
-if type gcc >/dev/null 2>&1; then
-	(cd spew && gocov test -tags testcgo | gocov report)
-else
-	(cd spew && gocov test | gocov report)
-fi
--- a/vendor/github.com/davecgh/go-spew/spew/bypass.go
+++ b/vendor/github.com/davecgh/go-spew/spew/bypass.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2015 Dave Collins <dave@davec.name>
+// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
 //
 // Permission to use, copy, modify, and distribute this software for any
 // purpose with or without fee is hereby granted, provided that the above
@@ -13,9 +13,12 @@
 // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 // NOTE: Due to the following build constraints, this file will only be compiled
-// when the code is not running on Google App Engine and "-tags disableunsafe"
-// is not added to the go build command line.
-// +build !appengine,!disableunsafe
+// when the code is not running on Google App Engine, compiled by GopherJS, and
+// "-tags safe" is not added to the go build command line.  The "disableunsafe"
+// tag is deprecated and thus should not be used.
+// Go versions prior to 1.4 are disabled because they use a different layout
+// for interfaces which make the implementation of unsafeReflectValue more complex.
+// +build !js,!appengine,!safe,!disableunsafe,go1.4

 package spew

@@ -33,80 +36,49 @@ const (
 	ptrSize = unsafe.Sizeof((*byte)(nil))
 )

-var (
-	// offsetPtr, offsetScalar, and offsetFlag are the offsets for the
-	// internal reflect.Value fields.  These values are valid before golang
-	// commit ecccf07e7f9d which changed the format.  The are also valid
-	// after commit 82f48826c6c7 which changed the format again to mirror
-	// the original format.  Code in the init function updates these offsets
-	// as necessary.
-	offsetPtr    = uintptr(ptrSize)
-	offsetScalar = uintptr(0)
-	offsetFlag   = uintptr(ptrSize * 2)
+type flag uintptr

-	// flagKindWidth and flagKindShift indicate various bits that the
-	// reflect package uses internally to track kind information.
-	//
-	// flagRO indicates whether or not the value field of a reflect.Value is
-	// read-only.
-	//
-	// flagIndir indicates whether the value field of a reflect.Value is
-	// the actual data or a pointer to the data.
-	//
-	// These values are valid before golang commit 90a7c3c86944 which
-	// changed their positions.  Code in the init function updates these
-	// flags as necessary.
-	flagKindWidth = uintptr(5)
-	flagKindShift = uintptr(flagKindWidth - 1)
-	flagRO        = uintptr(1 << 0)
-	flagIndir     = uintptr(1 << 1)
+var (
+	// flagRO indicates whether the value field of a reflect.Value
+	// is read-only.
+	flagRO flag
+
+	// flagAddr indicates whether the address of the reflect.Value's
+	// value may be taken.
+	flagAddr flag
 )

-func init() {
-	// Older versions of reflect.Value stored small integers directly in the
-	// ptr field (which is named val in the older versions).  Versions
-	// between commits ecccf07e7f9d and 82f48826c6c7 added a new field named
-	// scalar for this purpose which unfortunately came before the flag
-	// field, so the offset of the flag field is different for those
-	// versions.
-	//
-	// This code constructs a new reflect.Value from a known small integer
-	// and checks if the size of the reflect.Value struct indicates it has
-	// the scalar field. When it does, the offsets are updated accordingly.
-	vv := reflect.ValueOf(0xf00)
-	if unsafe.Sizeof(vv) == (ptrSize * 4) {
-		offsetScalar = ptrSize * 2
-		offsetFlag = ptrSize * 3
-	}
+// flagKindMask holds the bits that make up the kind
+// part of the flags field. In all the supported versions,
+// it is in the lower 5 bits.
+const flagKindMask = flag(0x1f)

-	// Commit 90a7c3c86944 changed the flag positions such that the low
-	// order bits are the kind.  This code extracts the kind from the flags
-	// field and ensures it's the correct type.  When it's not, the flag
-	// order has been changed to the newer format, so the flags are updated
-	// accordingly.
-	upf := unsafe.Pointer(uintptr(unsafe.Pointer(&vv)) + offsetFlag)
-	upfv := *(*uintptr)(upf)
-	flagKindMask := uintptr((1<<flagKindWidth - 1) << flagKindShift)
-	if (upfv&flagKindMask)>>flagKindShift != uintptr(reflect.Int) {
-		flagKindShift = 0
-		flagRO = 1 << 5
-		flagIndir = 1 << 6
+// Different versions of Go have used different
+// bit layouts for the flags type. This table
+// records the known combinations.
+var okFlags = []struct {
+	ro, addr flag
+}{{
+	// From Go 1.4 to 1.5
+	ro:   1 << 5,
+	addr: 1 << 7,
+}, {
+	// Up to Go tip.
+	ro:   1<<5 | 1<<6,
+	addr: 1 << 8,
+}}

-		// Commit adf9b30e5594 modified the flags to separate the
-		// flagRO flag into two bits which specifies whether or not the
-		// field is embedded.  This causes flagIndir to move over a bit
-		// and means that flagRO is the combination of either of the
-		// original flagRO bit and the new bit.
-		//
-		// This code detects the change by extracting what used to be
-		// the indirect bit to ensure it's set.  When it's not, the flag
-		// order has been changed to the newer format, so the flags are
-		// updated accordingly.
-		if upfv&flagIndir == 0 {
-			flagRO = 3 << 5
-			flagIndir = 1 << 7
-		}
+var flagValOffset = func() uintptr {
+	field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
+	if !ok {
+		panic("reflect.Value has no flag field")
 	}
+	return field.Offset
+}()
+
+// flagField returns a pointer to the flag field of a reflect.Value.
+func flagField(v *reflect.Value) *flag {
+	return (*flag)(unsafe.Pointer(uintptr(unsafe.Pointer(v)) + flagValOffset))
 }

 // unsafeReflectValue converts the passed reflect.Value into a one that bypasses
@@ -118,34 +90,56 @@ func init() {
 // This allows us to check for implementations of the Stringer and error
 // interfaces to be used for pretty printing ordinarily unaddressable and
 // inaccessible values such as unexported struct fields.
-func unsafeReflectValue(v reflect.Value) (rv reflect.Value) {
-	indirects := 1
-	vt := v.Type()
-	upv := unsafe.Pointer(uintptr(unsafe.Pointer(&v)) + offsetPtr)
-	rvf := *(*uintptr)(unsafe.Pointer(uintptr(unsafe.Pointer(&v)) + offsetFlag))
-	if rvf&flagIndir != 0 {
-		vt = reflect.PtrTo(v.Type())
-		indirects++
-	} else if offsetScalar != 0 {
-		// The value is in the scalar field when it's not one of the
-		// reference types.
-		switch vt.Kind() {
-		case reflect.Uintptr:
-		case reflect.Chan:
-		case reflect.Func:
-		case reflect.Map:
-		case reflect.Ptr:
-		case reflect.UnsafePointer:
-		default:
-			upv = unsafe.Pointer(uintptr(unsafe.Pointer(&v)) +
-				offsetScalar)
+func unsafeReflectValue(v reflect.Value) reflect.Value {
+	if !v.IsValid() || (v.CanInterface() && v.CanAddr()) {
+		return v
+	}
+	flagFieldPtr := flagField(&v)
+	*flagFieldPtr &^= flagRO
+	*flagFieldPtr |= flagAddr
+	return v
+}
+
+// Sanity checks against future reflect package changes
+// to the type or semantics of the Value.flag field.
+func init() {
+	field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
+	if !ok {
+		panic("reflect.Value has no flag field")
+	}
+	if field.Type.Kind() != reflect.TypeOf(flag(0)).Kind() {
+		panic("reflect.Value flag field has changed kind")
+	}
+	type t0 int
+	var t struct {
+		A t0
+		// t0 will have flagEmbedRO set.
+		t0
+		// a will have flagStickyRO set
+		a t0
+	}
+	vA := reflect.ValueOf(t).FieldByName("A")
+	va := reflect.ValueOf(t).FieldByName("a")
+	vt0 := reflect.ValueOf(t).FieldByName("t0")
+
+	// Infer flagRO from the difference between the flags
+	// for the (otherwise identical) fields in t.
+	flagPublic := *flagField(&vA)
+	flagWithRO := *flagField(&va) | *flagField(&vt0)
+	flagRO = flagPublic ^ flagWithRO
+
+	// Infer flagAddr from the difference between a value
+	// taken from a pointer and not.
+	vPtrA := reflect.ValueOf(&t).Elem().FieldByName("A")
+	flagNoPtr := *flagField(&vA)
+	flagPtr := *flagField(&vPtrA)
+	flagAddr = flagNoPtr ^ flagPtr
+
+	// Check that the inferred flags tally with one of the known versions.
+	for _, f := range okFlags {
+		if flagRO == f.ro && flagAddr == f.addr {
+			return
 		}
 	}
-
-	pv := reflect.NewAt(vt, upv)
-	rv = pv
-	for i := 0; i < indirects; i++ {
-		rv = rv.Elem()
-	}
-	return rv
+	panic("reflect.Value read-only flag has changed semantics")
 }
--- a/vendor/github.com/davecgh/go-spew/spew/bypasssafe.go
+++ b/vendor/github.com/davecgh/go-spew/spew/bypasssafe.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2015 Dave Collins <dave@davec.name>
+// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
 //
 // Permission to use, copy, modify, and distribute this software for any
 // purpose with or without fee is hereby granted, provided that the above
@@ -13,9 +13,10 @@
 // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 // NOTE: Due to the following build constraints, this file will only be compiled
-// when either the code is running on Google App Engine or "-tags disableunsafe"
-// is added to the go build command line.
-// +build appengine disableunsafe
+// when the code is running on Google App Engine, compiled by GopherJS, or
+// "-tags safe" is added to the go build command line.  The "disableunsafe"
+// tag is deprecated and thus should not be used.
+// +build js appengine safe disableunsafe !go1.4

 package spew

--- a/vendor/github.com/davecgh/go-spew/spew/common.go
+++ b/vendor/github.com/davecgh/go-spew/spew/common.go
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
@@ -180,7 +180,7 @@ func printComplex(w io.Writer, c complex128, floatPrecision int) {
 	w.Write(closeParenBytes)
 }

-// printHexPtr outputs a uintptr formatted as hexidecimal with a leading '0x'
+// printHexPtr outputs a uintptr formatted as hexadecimal with a leading '0x'
 // prefix to Writer w.
 func printHexPtr(w io.Writer, p uintptr) {
 	// Null pointer.
--- a/vendor/github.com/davecgh/go-spew/spew/common_test.go
+++ b/vendor/github.com/davecgh/go-spew/spew/common_test.go
@@ -1,298 +0,0 @@
-/*
- * Copyright (c) 2013 Dave Collins <dave@davec.name>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-package spew_test
-
-import (
-	"fmt"
-	"reflect"
-	"testing"
-
-	"github.com/davecgh/go-spew/spew"
-)
-
-// custom type to test Stinger interface on non-pointer receiver.
-type stringer string
-
-// String implements the Stringer interface for testing invocation of custom
-// stringers on types with non-pointer receivers.
-func (s stringer) String() string {
-	return "stringer " + string(s)
-}
-
-// custom type to test Stinger interface on pointer receiver.
-type pstringer string
-
-// String implements the Stringer interface for testing invocation of custom
-// stringers on types with only pointer receivers.
-func (s *pstringer) String() string {
-	return "stringer " + string(*s)
-}
-
-// xref1 and xref2 are cross referencing structs for testing circular reference
-// detection.
-type xref1 struct {
-	ps2 *xref2
-}
-type xref2 struct {
-	ps1 *xref1
-}
-
-// indirCir1, indirCir2, and indirCir3 are used to generate an indirect circular
-// reference for testing detection.
-type indirCir1 struct {
-	ps2 *indirCir2
-}
-type indirCir2 struct {
-	ps3 *indirCir3
-}
-type indirCir3 struct {
-	ps1 *indirCir1
-}
-
-// embed is used to test embedded structures.
-type embed struct {
-	a string
-}
-
-// embedwrap is used to test embedded structures.
-type embedwrap struct {
-	*embed
-	e *embed
-}
-
-// panicer is used to intentionally cause a panic for testing spew properly
-// handles them
-type panicer int
-
-func (p panicer) String() string {
-	panic("test panic")
-}
-
-// customError is used to test custom error interface invocation.
-type customError int
-
-func (e customError) Error() string {
-	return fmt.Sprintf("error: %d", int(e))
-}
-
-// stringizeWants converts a slice of wanted test output into a format suitable
-// for a test error message.
-func stringizeWants(wants []string) string {
-	s := ""
-	for i, want := range wants {
-		if i > 0 {
-			s += fmt.Sprintf("want%d: %s", i+1, want)
-		} else {
-			s += "want: " + want
-		}
-	}
-	return s
-}
-
-// testFailed returns whether or not a test failed by checking if the result
-// of the test is in the slice of wanted strings.
-func testFailed(result string, wants []string) bool {
-	for _, want := range wants {
-		if result == want {
-			return false
-		}
-	}
-	return true
-}
-
-type sortableStruct struct {
-	x int
-}
-
-func (ss sortableStruct) String() string {
-	return fmt.Sprintf("ss.%d", ss.x)
-}
-
-type unsortableStruct struct {
-	x int
-}
-
-type sortTestCase struct {
-	input    []reflect.Value
-	expected []reflect.Value
-}
-
-func helpTestSortValues(tests []sortTestCase, cs *spew.ConfigState, t *testing.T) {
-	getInterfaces := func(values []reflect.Value) []interface{} {
-		interfaces := []interface{}{}
-		for _, v := range values {
-			interfaces = append(interfaces, v.Interface())
-		}
-		return interfaces
-	}
-
-	for _, test := range tests {
-		spew.SortValues(test.input, cs)
-		// reflect.DeepEqual cannot really make sense of reflect.Value,
-		// probably because of all the pointer tricks. For instance,
-		// v(2.0) != v(2.0) on a 32-bits system. Turn them into interface{}
-		// instead.
-		input := getInterfaces(test.input)
-		expected := getInterfaces(test.expected)
-		if !reflect.DeepEqual(input, expected) {
-			t.Errorf("Sort mismatch:\n %v != %v", input, expected)
-		}
-	}
-}
-
-// TestSortValues ensures the sort functionality for relect.Value based sorting
-// works as intended.
-func TestSortValues(t *testing.T) {
-	v := reflect.ValueOf
-
-	a := v("a")
-	b := v("b")
-	c := v("c")
-	embedA := v(embed{"a"})
-	embedB := v(embed{"b"})
-	embedC := v(embed{"c"})
-	tests := []sortTestCase{
-		// No values.
-		{
-			[]reflect.Value{},
-			[]reflect.Value{},
-		},
-		// Bools.
-		{
-			[]reflect.Value{v(false), v(true), v(false)},
-			[]reflect.Value{v(false), v(false), v(true)},
-		},
-		// Ints.
-		{
-			[]reflect.Value{v(2), v(1), v(3)},
-			[]reflect.Value{v(1), v(2), v(3)},
-		},
-		// Uints.
-		{
-			[]reflect.Value{v(uint8(2)), v(uint8(1)), v(uint8(3))},
-			[]reflect.Value{v(uint8(1)), v(uint8(2)), v(uint8(3))},
-		},
-		// Floats.
-		{
-			[]reflect.Value{v(2.0), v(1.0), v(3.0)},
-			[]reflect.Value{v(1.0), v(2.0), v(3.0)},
-		},
-		// Strings.
-		{
-			[]reflect.Value{b, a, c},
-			[]reflect.Value{a, b, c},
-		},
-		// Array
-		{
-			[]reflect.Value{v([3]int{3, 2, 1}), v([3]int{1, 3, 2}), v([3]int{1, 2, 3})},
-			[]reflect.Value{v([3]int{1, 2, 3}), v([3]int{1, 3, 2}), v([3]int{3, 2, 1})},
-		},
-		// Uintptrs.
-		{
-			[]reflect.Value{v(uintptr(2)), v(uintptr(1)), v(uintptr(3))},
-			[]reflect.Value{v(uintptr(1)), v(uintptr(2)), v(uintptr(3))},
-		},
-		// SortableStructs.
-		{
-			// Note: not sorted - DisableMethods is set.
-			[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
-			[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
-		},
-		// UnsortableStructs.
-		{
-			// Note: not sorted - SpewKeys is false.
-			[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
-			[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
-		},
-		// Invalid.
-		{
-			[]reflect.Value{embedB, embedA, embedC},
-			[]reflect.Value{embedB, embedA, embedC},
-		},
-	}
-	cs := spew.ConfigState{DisableMethods: true, SpewKeys: false}
-	helpTestSortValues(tests, &cs, t)
-}
-
-// TestSortValuesWithMethods ensures the sort functionality for relect.Value
-// based sorting works as intended when using string methods.
-func TestSortValuesWithMethods(t *testing.T) {
-	v := reflect.ValueOf
-
-	a := v("a")
-	b := v("b")
-	c := v("c")
-	tests := []sortTestCase{
-		// Ints.
-		{
-			[]reflect.Value{v(2), v(1), v(3)},
-			[]reflect.Value{v(1), v(2), v(3)},
-		},
-		// Strings.
-		{
-			[]reflect.Value{b, a, c},
-			[]reflect.Value{a, b, c},
-		},
-		// SortableStructs.
-		{
-			[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
-			[]reflect.Value{v(sortableStruct{1}), v(sortableStruct{2}), v(sortableStruct{3})},
-		},
-		// UnsortableStructs.
-		{
-			// Note: not sorted - SpewKeys is false.
-			[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
-			[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
-		},
-	}
-	cs := spew.ConfigState{DisableMethods: false, SpewKeys: false}
-	helpTestSortValues(tests, &cs, t)
-}
-
-// TestSortValuesWithSpew ensures the sort functionality for relect.Value
-// based sorting works as intended when using spew to stringify keys.
-func TestSortValuesWithSpew(t *testing.T) {
-	v := reflect.ValueOf
-
-	a := v("a")
-	b := v("b")
-	c := v("c")
-	tests := []sortTestCase{
-		// Ints.
-		{
-			[]reflect.Value{v(2), v(1), v(3)},
-			[]reflect.Value{v(1), v(2), v(3)},
-		},
-		// Strings.
-		{
-			[]reflect.Value{b, a, c},
-			[]reflect.Value{a, b, c},
-		},
-		// SortableStructs.
-		{
-			[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
-			[]reflect.Value{v(sortableStruct{1}), v(sortableStruct{2}), v(sortableStruct{3})},
-		},
-		// UnsortableStructs.
-		{
-			[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
-			[]reflect.Value{v(unsortableStruct{1}), v(unsortableStruct{2}), v(unsortableStruct{3})},
-		},
-	}
-	cs := spew.ConfigState{DisableMethods: true, SpewKeys: true}
-	helpTestSortValues(tests, &cs, t)
-}
--- a/vendor/github.com/davecgh/go-spew/spew/config.go
+++ b/vendor/github.com/davecgh/go-spew/spew/config.go
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
@@ -64,9 +64,18 @@ type ConfigState struct {
 	// inside these interface methods.  As a result, this option relies on
 	// access to the unsafe package, so it will not have any effect when
 	// running in environments without access to the unsafe package such as
-	// Google App Engine or with the "disableunsafe" build tag specified.
+	// Google App Engine or with the "safe" build tag specified.
 	DisablePointerMethods bool

+	// DisablePointerAddresses specifies whether to disable the printing of
+	// pointer addresses. This is useful when diffing data structures in tests.
+	DisablePointerAddresses bool
+
+	// DisableCapacities specifies whether to disable the printing of capacities
+	// for arrays, slices, maps and channels. This is useful when diffing
+	// data structures in tests.
+	DisableCapacities bool
+
 	// ContinueOnMethod specifies whether or not recursion should continue once
 	// a custom error or Stringer interface is invoked.  The default, false,
 	// means it will print the results of invoking the custom error or Stringer
--- a/vendor/github.com/davecgh/go-spew/spew/doc.go
+++ b/vendor/github.com/davecgh/go-spew/spew/doc.go
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
@@ -91,6 +91,15 @@ The following configuration options are available:
 		which only accept pointer receivers from non-pointer variables.
 		Pointer method invocation is enabled by default.

+	* DisablePointerAddresses
+		DisablePointerAddresses specifies whether to disable the printing of
+		pointer addresses. This is useful when diffing data structures in tests.
+
+	* DisableCapacities
+		DisableCapacities specifies whether to disable the printing of
+		capacities for arrays, slices, maps and channels. This is useful when
+		diffing data structures in tests.
+
 	* ContinueOnMethod
 		Enables recursion into types after invoking error and Stringer interface
 		methods. Recursion after method invocation is disabled by default.
--- a/vendor/github.com/davecgh/go-spew/spew/dump.go
+++ b/vendor/github.com/davecgh/go-spew/spew/dump.go
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
@@ -35,16 +35,16 @@ var (

 	// cCharRE is a regular expression that matches a cgo char.
 	// It is used to detect character arrays to hexdump them.
-	cCharRE = regexp.MustCompile("^.*\\._Ctype_char$")
+	cCharRE = regexp.MustCompile(`^.*\._Ctype_char$`)

 	// cUnsignedCharRE is a regular expression that matches a cgo unsigned
 	// char.  It is used to detect unsigned character arrays to hexdump
 	// them.
-	cUnsignedCharRE = regexp.MustCompile("^.*\\._Ctype_unsignedchar$")
+	cUnsignedCharRE = regexp.MustCompile(`^.*\._Ctype_unsignedchar$`)

 	// cUint8tCharRE is a regular expression that matches a cgo uint8_t.
 	// It is used to detect uint8_t arrays to hexdump them.
-	cUint8tCharRE = regexp.MustCompile("^.*\\._Ctype_uint8_t$")
+	cUint8tCharRE = regexp.MustCompile(`^.*\._Ctype_uint8_t$`)
 )

 // dumpState contains information about the state of a dump operation.
@@ -129,7 +129,7 @@ func (d *dumpState) dumpPtr(v reflect.Value) {
 	d.w.Write(closeParenBytes)

 	// Display pointer information.
-	if len(pointerChain) > 0 {
+	if !d.cs.DisablePointerAddresses && len(pointerChain) > 0 {
 		d.w.Write(openParenBytes)
 		for i, addr := range pointerChain {
 			if i > 0 {
@@ -143,10 +143,10 @@ func (d *dumpState) dumpPtr(v reflect.Value) {
 	// Display dereferenced value.
 	d.w.Write(openParenBytes)
 	switch {
-	case nilFound == true:
+	case nilFound:
 		d.w.Write(nilAngleBytes)

-	case cycleFound == true:
+	case cycleFound:
 		d.w.Write(circularBytes)

 	default:
@@ -282,13 +282,13 @@ func (d *dumpState) dump(v reflect.Value) {
 	case reflect.Map, reflect.String:
 		valueLen = v.Len()
 	}
-	if valueLen != 0 || valueCap != 0 {
+	if valueLen != 0 || !d.cs.DisableCapacities && valueCap != 0 {
 		d.w.Write(openParenBytes)
 		if valueLen != 0 {
 			d.w.Write(lenEqualsBytes)
 			printInt(d.w, int64(valueLen), 10)
 		}
-		if valueCap != 0 {
+		if !d.cs.DisableCapacities && valueCap != 0 {
 			if valueLen != 0 {
 				d.w.Write(spaceBytes)
 			}
--- a/vendor/github.com/davecgh/go-spew/spew/dump_test.go
+++ b/vendor/github.com/davecgh/go-spew/spew/dump_test.go
--- a/vendor/github.com/davecgh/go-spew/spew/dumpcgo_test.go
+++ b/vendor/github.com/davecgh/go-spew/spew/dumpcgo_test.go
@@ -1,98 +0,0 @@
-// Copyright (c) 2013 Dave Collins <dave@davec.name>
-//
-// Permission to use, copy, modify, and distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-// NOTE: Due to the following build constraints, this file will only be compiled
-// when both cgo is supported and "-tags testcgo" is added to the go test
-// command line.  This means the cgo tests are only added (and hence run) when
-// specifially requested.  This configuration is used because spew itself
-// does not require cgo to run even though it does handle certain cgo types
-// specially.  Rather than forcing all clients to require cgo and an external
-// C compiler just to run the tests, this scheme makes them optional.
-// +build cgo,testcgo
-
-package spew_test
-
-import (
-	"fmt"
-
-	"github.com/davecgh/go-spew/spew/testdata"
-)
-
-func addCgoDumpTests() {
-	// C char pointer.
-	v := testdata.GetCgoCharPointer()
-	nv := testdata.GetCgoNullCharPointer()
-	pv := &v
-	vcAddr := fmt.Sprintf("%p", v)
-	vAddr := fmt.Sprintf("%p", pv)
-	pvAddr := fmt.Sprintf("%p", &pv)
-	vt := "*testdata._Ctype_char"
-	vs := "116"
-	addDumpTest(v, "("+vt+")("+vcAddr+")("+vs+")\n")
-	addDumpTest(pv, "(*"+vt+")("+vAddr+"->"+vcAddr+")("+vs+")\n")
-	addDumpTest(&pv, "(**"+vt+")("+pvAddr+"->"+vAddr+"->"+vcAddr+")("+vs+")\n")
-	addDumpTest(nv, "("+vt+")(<nil>)\n")
-
-	// C char array.
-	v2, v2l, v2c := testdata.GetCgoCharArray()
-	v2Len := fmt.Sprintf("%d", v2l)
-	v2Cap := fmt.Sprintf("%d", v2c)
-	v2t := "[6]testdata._Ctype_char"
-	v2s := "(len=" + v2Len + " cap=" + v2Cap + ") " +
-		"{\n 00000000  74 65 73 74 32 00                               " +
-		"  |test2.|\n}"
-	addDumpTest(v2, "("+v2t+") "+v2s+"\n")
-
-	// C unsigned char array.
-	v3, v3l, v3c := testdata.GetCgoUnsignedCharArray()
-	v3Len := fmt.Sprintf("%d", v3l)
-	v3Cap := fmt.Sprintf("%d", v3c)
-	v3t := "[6]testdata._Ctype_unsignedchar"
-	v3s := "(len=" + v3Len + " cap=" + v3Cap + ") " +
-		"{\n 00000000  74 65 73 74 33 00                               " +
-		"  |test3.|\n}"
-	addDumpTest(v3, "("+v3t+") "+v3s+"\n")
-
-	// C signed char array.
-	v4, v4l, v4c := testdata.GetCgoSignedCharArray()
-	v4Len := fmt.Sprintf("%d", v4l)
-	v4Cap := fmt.Sprintf("%d", v4c)
-	v4t := "[6]testdata._Ctype_schar"
-	v4t2 := "testdata._Ctype_schar"
-	v4s := "(len=" + v4Len + " cap=" + v4Cap + ") " +
-		"{\n (" + v4t2 + ") 116,\n (" + v4t2 + ") 101,\n (" + v4t2 +
-		") 115,\n (" + v4t2 + ") 116,\n (" + v4t2 + ") 52,\n (" + v4t2 +
-		") 0\n}"
-	addDumpTest(v4, "("+v4t+") "+v4s+"\n")
-
-	// C uint8_t array.
-	v5, v5l, v5c := testdata.GetCgoUint8tArray()
-	v5Len := fmt.Sprintf("%d", v5l)
-	v5Cap := fmt.Sprintf("%d", v5c)
-	v5t := "[6]testdata._Ctype_uint8_t"
-	v5s := "(len=" + v5Len + " cap=" + v5Cap + ") " +
-		"{\n 00000000  74 65 73 74 35 00                               " +
-		"  |test5.|\n}"
-	addDumpTest(v5, "("+v5t+") "+v5s+"\n")
-
-	// C typedefed unsigned char array.
-	v6, v6l, v6c := testdata.GetCgoTypdefedUnsignedCharArray()
-	v6Len := fmt.Sprintf("%d", v6l)
-	v6Cap := fmt.Sprintf("%d", v6c)
-	v6t := "[6]testdata._Ctype_custom_uchar_t"
-	v6s := "(len=" + v6Len + " cap=" + v6Cap + ") " +
-		"{\n 00000000  74 65 73 74 36 00                               " +
-		"  |test6.|\n}"
-	addDumpTest(v6, "("+v6t+") "+v6s+"\n")
-}
--- a/vendor/github.com/davecgh/go-spew/spew/dumpnocgo_test.go
+++ b/vendor/github.com/davecgh/go-spew/spew/dumpnocgo_test.go
@@ -1,26 +0,0 @@
-// Copyright (c) 2013 Dave Collins <dave@davec.name>
-//
-// Permission to use, copy, modify, and distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-// NOTE: Due to the following build constraints, this file will only be compiled
-// when either cgo is not supported or "-tags testcgo" is not added to the go
-// test command line.  This file intentionally does not setup any cgo tests in
-// this scenario.
-// +build !cgo !testcgo
-
-package spew_test
-
-func addCgoDumpTests() {
-	// Don't add any tests for cgo since this file is only compiled when
-	// there should not be any cgo tests.
-}
--- a/vendor/github.com/davecgh/go-spew/spew/example_test.go
+++ b/vendor/github.com/davecgh/go-spew/spew/example_test.go
@@ -1,226 +0,0 @@
-/*
- * Copyright (c) 2013 Dave Collins <dave@davec.name>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-package spew_test
-
-import (
-	"fmt"
-
-	"github.com/davecgh/go-spew/spew"
-)
-
-type Flag int
-
-const (
-	flagOne Flag = iota
-	flagTwo
-)
-
-var flagStrings = map[Flag]string{
-	flagOne: "flagOne",
-	flagTwo: "flagTwo",
-}
-
-func (f Flag) String() string {
-	if s, ok := flagStrings[f]; ok {
-		return s
-	}
-	return fmt.Sprintf("Unknown flag (%d)", int(f))
-}
-
-type Bar struct {
-	data uintptr
-}
-
-type Foo struct {
-	unexportedField Bar
-	ExportedField   map[interface{}]interface{}
-}
-
-// This example demonstrates how to use Dump to dump variables to stdout.
-func ExampleDump() {
-	// The following package level declarations are assumed for this example:
-	/*
-		type Flag int
-
-		const (
-			flagOne Flag = iota
-			flagTwo
-		)
-
-		var flagStrings = map[Flag]string{
-			flagOne: "flagOne",
-			flagTwo: "flagTwo",
-		}
-
-		func (f Flag) String() string {
-			if s, ok := flagStrings[f]; ok {
-				return s
-			}
-			return fmt.Sprintf("Unknown flag (%d)", int(f))
-		}
-
-		type Bar struct {
-			data uintptr
-		}
-
-		type Foo struct {
-			unexportedField Bar
-			ExportedField   map[interface{}]interface{}
-		}
-	*/
-
-	// Setup some sample data structures for the example.
-	bar := Bar{uintptr(0)}
-	s1 := Foo{bar, map[interface{}]interface{}{"one": true}}
-	f := Flag(5)
-	b := []byte{
-		0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
-		0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
-		0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
-		0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30,
-		0x31, 0x32,
-	}
-
-	// Dump!
-	spew.Dump(s1, f, b)
-
-	// Output:
-	// (spew_test.Foo) {
-	//  unexportedField: (spew_test.Bar) {
-	//   data: (uintptr) <nil>
-	//  },
-	//  ExportedField: (map[interface {}]interface {}) (len=1) {
-	//   (string) (len=3) "one": (bool) true
-	//  }
-	// }
-	// (spew_test.Flag) Unknown flag (5)
-	// ([]uint8) (len=34 cap=34) {
-	//  00000000  11 12 13 14 15 16 17 18  19 1a 1b 1c 1d 1e 1f 20  |............... |
-	//  00000010  21 22 23 24 25 26 27 28  29 2a 2b 2c 2d 2e 2f 30  |!"#$%&'()*+,-./0|
-	//  00000020  31 32                                             |12|
-	// }
-	//
-}
-
-// This example demonstrates how to use Printf to display a variable with a
-// format string and inline formatting.
-func ExamplePrintf() {
-	// Create a double pointer to a uint 8.
-	ui8 := uint8(5)
-	pui8 := &ui8
-	ppui8 := &pui8
-
-	// Create a circular data type.
-	type circular struct {
-		ui8 uint8
-		c   *circular
-	}
-	c := circular{ui8: 1}
-	c.c = &c
-
-	// Print!
-	spew.Printf("ppui8: %v\n", ppui8)
-	spew.Printf("circular: %v\n", c)
-
-	// Output:
-	// ppui8: <**>5
-	// circular: {1 <*>{1 <*><shown>}}
-}
-
-// This example demonstrates how to use a ConfigState.
-func ExampleConfigState() {
-	// Modify the indent level of the ConfigState only.  The global
-	// configuration is not modified.
-	scs := spew.ConfigState{Indent: "\t"}
-
-	// Output using the ConfigState instance.
-	v := map[string]int{"one": 1}
-	scs.Printf("v: %v\n", v)
-	scs.Dump(v)
-
-	// Output:
-	// v: map[one:1]
-	// (map[string]int) (len=1) {
-	// 	(string) (len=3) "one": (int) 1
-	// }
-}
-
-// This example demonstrates how to use ConfigState.Dump to dump variables to
-// stdout
-func ExampleConfigState_Dump() {
-	// See the top-level Dump example for details on the types used in this
-	// example.
-
-	// Create two ConfigState instances with different indentation.
-	scs := spew.ConfigState{Indent: "\t"}
-	scs2 := spew.ConfigState{Indent: " "}
-
-	// Setup some sample data structures for the example.
-	bar := Bar{uintptr(0)}
-	s1 := Foo{bar, map[interface{}]interface{}{"one": true}}
-
-	// Dump using the ConfigState instances.
-	scs.Dump(s1)
-	scs2.Dump(s1)
-
-	// Output:
-	// (spew_test.Foo) {
-	// 	unexportedField: (spew_test.Bar) {
-	// 		data: (uintptr) <nil>
-	// 	},
-	// 	ExportedField: (map[interface {}]interface {}) (len=1) {
-	//		(string) (len=3) "one": (bool) true
-	// 	}
-	// }
-	// (spew_test.Foo) {
-	//  unexportedField: (spew_test.Bar) {
-	//   data: (uintptr) <nil>
-	//  },
-	//  ExportedField: (map[interface {}]interface {}) (len=1) {
-	//   (string) (len=3) "one": (bool) true
-	//  }
-	// }
-	//
-}
-
-// This example demonstrates how to use ConfigState.Printf to display a variable
-// with a format string and inline formatting.
-func ExampleConfigState_Printf() {
-	// See the top-level Dump example for details on the types used in this
-	// example.
-
-	// Create two ConfigState instances and modify the method handling of the
-	// first ConfigState only.
-	scs := spew.NewDefaultConfig()
-	scs2 := spew.NewDefaultConfig()
-	scs.DisableMethods = true
-
-	// Alternatively
-	// scs := spew.ConfigState{Indent: " ", DisableMethods: true}
-	// scs2 := spew.ConfigState{Indent: " "}
-
-	// This is of type Flag which implements a Stringer and has raw value 1.
-	f := flagTwo
-
-	// Dump using the ConfigState instances.
-	scs.Printf("f: %v\n", f)
-	scs2.Printf("f: %v\n", f)
-
-	// Output:
-	// f: 1
-	// f: flagTwo
-}
--- a/vendor/github.com/davecgh/go-spew/spew/format.go
+++ b/vendor/github.com/davecgh/go-spew/spew/format.go
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
@@ -182,10 +182,10 @@ func (f *formatState) formatPtr(v reflect.Value) {

 	// Display dereferenced value.
 	switch {
-	case nilFound == true:
+	case nilFound:
 		f.fs.Write(nilAngleBytes)

-	case cycleFound == true:
+	case cycleFound:
 		f.fs.Write(circularShortBytes)

 	default:
--- a/vendor/github.com/davecgh/go-spew/spew/format_test.go
+++ b/vendor/github.com/davecgh/go-spew/spew/format_test.go
--- a/vendor/github.com/davecgh/go-spew/spew/internal_test.go
+++ b/vendor/github.com/davecgh/go-spew/spew/internal_test.go
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 2013 Dave Collins <dave@davec.name>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
-This test file is part of the spew package rather than than the spew_test
-package because it needs access to internals to properly test certain cases
-which are not possible via the public interface since they should never happen.
-*/
-
-package spew
-
-import (
-	"bytes"
-	"reflect"
-	"testing"
-)
-
-// dummyFmtState implements a fake fmt.State to use for testing invalid
-// reflect.Value handling.  This is necessary because the fmt package catches
-// invalid values before invoking the formatter on them.
-type dummyFmtState struct {
-	bytes.Buffer
-}
-
-func (dfs *dummyFmtState) Flag(f int) bool {
-	if f == int('+') {
-		return true
-	}
-	return false
-}
-
-func (dfs *dummyFmtState) Precision() (int, bool) {
-	return 0, false
-}
-
-func (dfs *dummyFmtState) Width() (int, bool) {
-	return 0, false
-}
-
-// TestInvalidReflectValue ensures the dump and formatter code handles an
-// invalid reflect value properly.  This needs access to internal state since it
-// should never happen in real code and therefore can't be tested via the public
-// API.
-func TestInvalidReflectValue(t *testing.T) {
-	i := 1
-
-	// Dump invalid reflect value.
-	v := new(reflect.Value)
-	buf := new(bytes.Buffer)
-	d := dumpState{w: buf, cs: &Config}
-	d.dump(*v)
-	s := buf.String()
-	want := "<invalid>"
-	if s != want {
-		t.Errorf("InvalidReflectValue #%d\n got: %s want: %s", i, s, want)
-	}
-	i++
-
-	// Formatter invalid reflect value.
-	buf2 := new(dummyFmtState)
-	f := formatState{value: *v, cs: &Config, fs: buf2}
-	f.format(*v)
-	s = buf2.String()
-	want = "<invalid>"
-	if s != want {
-		t.Errorf("InvalidReflectValue #%d got: %s want: %s", i, s, want)
-	}
-}
-
-// SortValues makes the internal sortValues function available to the test
-// package.
-func SortValues(values []reflect.Value, cs *ConfigState) {
-	sortValues(values, cs)
-}
--- a/vendor/github.com/davecgh/go-spew/spew/internalunsafe_test.go
+++ b/vendor/github.com/davecgh/go-spew/spew/internalunsafe_test.go
@@ -1,101 +0,0 @@
-// Copyright (c) 2013-2015 Dave Collins <dave@davec.name>
-
-// Permission to use, copy, modify, and distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-// NOTE: Due to the following build constraints, this file will only be compiled
-// when the code is not running on Google App Engine and "-tags disableunsafe"
-// is not added to the go build command line.
-// +build !appengine,!disableunsafe
-
-/*
-This test file is part of the spew package rather than than the spew_test
-package because it needs access to internals to properly test certain cases
-which are not possible via the public interface since they should never happen.
-*/
-
-package spew
-
-import (
-	"bytes"
-	"reflect"
-	"testing"
-	"unsafe"
-)
-
-// changeKind uses unsafe to intentionally change the kind of a reflect.Value to
-// the maximum kind value which does not exist.  This is needed to test the
-// fallback code which punts to the standard fmt library for new types that
-// might get added to the language.
-func changeKind(v *reflect.Value, readOnly bool) {
-	rvf := (*uintptr)(unsafe.Pointer(uintptr(unsafe.Pointer(v)) + offsetFlag))
-	*rvf = *rvf | ((1<<flagKindWidth - 1) << flagKindShift)
-	if readOnly {
-		*rvf |= flagRO
-	} else {
-		*rvf &= ^uintptr(flagRO)
-	}
-}
-
-// TestAddedReflectValue tests functionaly of the dump and formatter code which
-// falls back to the standard fmt library for new types that might get added to
-// the language.
-func TestAddedReflectValue(t *testing.T) {
-	i := 1
-
-	// Dump using a reflect.Value that is exported.
-	v := reflect.ValueOf(int8(5))
-	changeKind(&v, false)
-	buf := new(bytes.Buffer)
-	d := dumpState{w: buf, cs: &Config}
-	d.dump(v)
-	s := buf.String()
-	want := "(int8) 5"
-	if s != want {
-		t.Errorf("TestAddedReflectValue #%d\n got: %s want: %s", i, s, want)
-	}
-	i++
-
-	// Dump using a reflect.Value that is not exported.
-	changeKind(&v, true)
-	buf.Reset()
-	d.dump(v)
-	s = buf.String()
-	want = "(int8) <int8 Value>"
-	if s != want {
-		t.Errorf("TestAddedReflectValue #%d\n got: %s want: %s", i, s, want)
-	}
-	i++
-
-	// Formatter using a reflect.Value that is exported.
-	changeKind(&v, false)
-	buf2 := new(dummyFmtState)
-	f := formatState{value: v, cs: &Config, fs: buf2}
-	f.format(v)
-	s = buf2.String()
-	want = "5"
-	if s != want {
-		t.Errorf("TestAddedReflectValue #%d got: %s want: %s", i, s, want)
-	}
-	i++
-
-	// Formatter using a reflect.Value that is not exported.
-	changeKind(&v, true)
-	buf2.Reset()
-	f = formatState{value: v, cs: &Config, fs: buf2}
-	f.format(v)
-	s = buf2.String()
-	want = "<int8 Value>"
-	if s != want {
-		t.Errorf("TestAddedReflectValue #%d got: %s want: %s", i, s, want)
-	}
-}
--- a/vendor/github.com/davecgh/go-spew/spew/spew.go
+++ b/vendor/github.com/davecgh/go-spew/spew/spew.go
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
--- a/vendor/github.com/davecgh/go-spew/spew/spew_test.go
+++ b/vendor/github.com/davecgh/go-spew/spew/spew_test.go
@@ -1,309 +0,0 @@
-/*
- * Copyright (c) 2013 Dave Collins <dave@davec.name>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-package spew_test
-
-import (
-	"bytes"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"testing"
-
-	"github.com/davecgh/go-spew/spew"
-)
-
-// spewFunc is used to identify which public function of the spew package or
-// ConfigState a test applies to.
-type spewFunc int
-
-const (
-	fCSFdump spewFunc = iota
-	fCSFprint
-	fCSFprintf
-	fCSFprintln
-	fCSPrint
-	fCSPrintln
-	fCSSdump
-	fCSSprint
-	fCSSprintf
-	fCSSprintln
-	fCSErrorf
-	fCSNewFormatter
-	fErrorf
-	fFprint
-	fFprintln
-	fPrint
-	fPrintln
-	fSdump
-	fSprint
-	fSprintf
-	fSprintln
-)
-
-// Map of spewFunc values to names for pretty printing.
-var spewFuncStrings = map[spewFunc]string{
-	fCSFdump:        "ConfigState.Fdump",
-	fCSFprint:       "ConfigState.Fprint",
-	fCSFprintf:      "ConfigState.Fprintf",
-	fCSFprintln:     "ConfigState.Fprintln",
-	fCSSdump:        "ConfigState.Sdump",
-	fCSPrint:        "ConfigState.Print",
-	fCSPrintln:      "ConfigState.Println",
-	fCSSprint:       "ConfigState.Sprint",
-	fCSSprintf:      "ConfigState.Sprintf",
-	fCSSprintln:     "ConfigState.Sprintln",
-	fCSErrorf:       "ConfigState.Errorf",
-	fCSNewFormatter: "ConfigState.NewFormatter",
-	fErrorf:         "spew.Errorf",
-	fFprint:         "spew.Fprint",
-	fFprintln:       "spew.Fprintln",
-	fPrint:          "spew.Print",
-	fPrintln:        "spew.Println",
-	fSdump:          "spew.Sdump",
-	fSprint:         "spew.Sprint",
-	fSprintf:        "spew.Sprintf",
-	fSprintln:       "spew.Sprintln",
-}
-
-func (f spewFunc) String() string {
-	if s, ok := spewFuncStrings[f]; ok {
-		return s
-	}
-	return fmt.Sprintf("Unknown spewFunc (%d)", int(f))
-}
-
-// spewTest is used to describe a test to be performed against the public
-// functions of the spew package or ConfigState.
-type spewTest struct {
-	cs     *spew.ConfigState
-	f      spewFunc
-	format string
-	in     interface{}
-	want   string
-}
-
-// spewTests houses the tests to be performed against the public functions of
-// the spew package and ConfigState.
-//
-// These tests are only intended to ensure the public functions are exercised
-// and are intentionally not exhaustive of types.  The exhaustive type
-// tests are handled in the dump and format tests.
-var spewTests []spewTest
-
-// redirStdout is a helper function to return the standard output from f as a
-// byte slice.
-func redirStdout(f func()) ([]byte, error) {
-	tempFile, err := ioutil.TempFile("", "ss-test")
-	if err != nil {
-		return nil, err
-	}
-	fileName := tempFile.Name()
-	defer os.Remove(fileName) // Ignore error
-
-	origStdout := os.Stdout
-	os.Stdout = tempFile
-	f()
-	os.Stdout = origStdout
-	tempFile.Close()
-
-	return ioutil.ReadFile(fileName)
-}
-
-func initSpewTests() {
-	// Config states with various settings.
-	scsDefault := spew.NewDefaultConfig()
-	scsNoMethods := &spew.ConfigState{Indent: " ", DisableMethods: true}
-	scsNoPmethods := &spew.ConfigState{Indent: " ", DisablePointerMethods: true}
-	scsMaxDepth := &spew.ConfigState{Indent: " ", MaxDepth: 1}
-	scsContinue := &spew.ConfigState{Indent: " ", ContinueOnMethod: true}
-
-	// Variables for tests on types which implement Stringer interface with and
-	// without a pointer receiver.
-	ts := stringer("test")
-	tps := pstringer("test")
-
-	// depthTester is used to test max depth handling for structs, array, slices
-	// and maps.
-	type depthTester struct {
-		ic    indirCir1
-		arr   [1]string
-		slice []string
-		m     map[string]int
-	}
-	dt := depthTester{indirCir1{nil}, [1]string{"arr"}, []string{"slice"},
-		map[string]int{"one": 1}}
-
-	// Variable for tests on types which implement error interface.
-	te := customError(10)
-
-	spewTests = []spewTest{
-		{scsDefault, fCSFdump, "", int8(127), "(int8) 127\n"},
-		{scsDefault, fCSFprint, "", int16(32767), "32767"},
-		{scsDefault, fCSFprintf, "%v", int32(2147483647), "2147483647"},
-		{scsDefault, fCSFprintln, "", int(2147483647), "2147483647\n"},
-		{scsDefault, fCSPrint, "", int64(9223372036854775807), "9223372036854775807"},
-		{scsDefault, fCSPrintln, "", uint8(255), "255\n"},
-		{scsDefault, fCSSdump, "", uint8(64), "(uint8) 64\n"},
-		{scsDefault, fCSSprint, "", complex(1, 2), "(1+2i)"},
-		{scsDefault, fCSSprintf, "%v", complex(float32(3), 4), "(3+4i)"},
-		{scsDefault, fCSSprintln, "", complex(float64(5), 6), "(5+6i)\n"},
-		{scsDefault, fCSErrorf, "%#v", uint16(65535), "(uint16)65535"},
-		{scsDefault, fCSNewFormatter, "%v", uint32(4294967295), "4294967295"},
-		{scsDefault, fErrorf, "%v", uint64(18446744073709551615), "18446744073709551615"},
-		{scsDefault, fFprint, "", float32(3.14), "3.14"},
-		{scsDefault, fFprintln, "", float64(6.28), "6.28\n"},
-		{scsDefault, fPrint, "", true, "true"},
-		{scsDefault, fPrintln, "", false, "false\n"},
-		{scsDefault, fSdump, "", complex(-10, -20), "(complex128) (-10-20i)\n"},
-		{scsDefault, fSprint, "", complex(-1, -2), "(-1-2i)"},
-		{scsDefault, fSprintf, "%v", complex(float32(-3), -4), "(-3-4i)"},
-		{scsDefault, fSprintln, "", complex(float64(-5), -6), "(-5-6i)\n"},
-		{scsNoMethods, fCSFprint, "", ts, "test"},
-		{scsNoMethods, fCSFprint, "", &ts, "<*>test"},
-		{scsNoMethods, fCSFprint, "", tps, "test"},
-		{scsNoMethods, fCSFprint, "", &tps, "<*>test"},
-		{scsNoPmethods, fCSFprint, "", ts, "stringer test"},
-		{scsNoPmethods, fCSFprint, "", &ts, "<*>stringer test"},
-		{scsNoPmethods, fCSFprint, "", tps, "test"},
-		{scsNoPmethods, fCSFprint, "", &tps, "<*>stringer test"},
-		{scsMaxDepth, fCSFprint, "", dt, "{{<max>} [<max>] [<max>] map[<max>]}"},
-		{scsMaxDepth, fCSFdump, "", dt, "(spew_test.depthTester) {\n" +
-			" ic: (spew_test.indirCir1) {\n  <max depth reached>\n },\n" +
-			" arr: ([1]string) (len=1 cap=1) {\n  <max depth reached>\n },\n" +
-			" slice: ([]string) (len=1 cap=1) {\n  <max depth reached>\n },\n" +
-			" m: (map[string]int) (len=1) {\n  <max depth reached>\n }\n}\n"},
-		{scsContinue, fCSFprint, "", ts, "(stringer test) test"},
-		{scsContinue, fCSFdump, "", ts, "(spew_test.stringer) " +
-			"(len=4) (stringer test) \"test\"\n"},
-		{scsContinue, fCSFprint, "", te, "(error: 10) 10"},
-		{scsContinue, fCSFdump, "", te, "(spew_test.customError) " +
-			"(error: 10) 10\n"},
-	}
-}
-
-// TestSpew executes all of the tests described by spewTests.
-func TestSpew(t *testing.T) {
-	initSpewTests()
-
-	t.Logf("Running %d tests", len(spewTests))
-	for i, test := range spewTests {
-		buf := new(bytes.Buffer)
-		switch test.f {
-		case fCSFdump:
-			test.cs.Fdump(buf, test.in)
-
-		case fCSFprint:
-			test.cs.Fprint(buf, test.in)
-
-		case fCSFprintf:
-			test.cs.Fprintf(buf, test.format, test.in)
-
-		case fCSFprintln:
-			test.cs.Fprintln(buf, test.in)
-
-		case fCSPrint:
-			b, err := redirStdout(func() { test.cs.Print(test.in) })
-			if err != nil {
-				t.Errorf("%v #%d %v", test.f, i, err)
-				continue
-			}
-			buf.Write(b)
-
-		case fCSPrintln:
-			b, err := redirStdout(func() { test.cs.Println(test.in) })
-			if err != nil {
-				t.Errorf("%v #%d %v", test.f, i, err)
-				continue
-			}
-			buf.Write(b)
-
-		case fCSSdump:
-			str := test.cs.Sdump(test.in)
-			buf.WriteString(str)
-
-		case fCSSprint:
-			str := test.cs.Sprint(test.in)
-			buf.WriteString(str)
-
-		case fCSSprintf:
-			str := test.cs.Sprintf(test.format, test.in)
-			buf.WriteString(str)
-
-		case fCSSprintln:
-			str := test.cs.Sprintln(test.in)
-			buf.WriteString(str)
-
-		case fCSErrorf:
-			err := test.cs.Errorf(test.format, test.in)
-			buf.WriteString(err.Error())
-
-		case fCSNewFormatter:
-			fmt.Fprintf(buf, test.format, test.cs.NewFormatter(test.in))
-
-		case fErrorf:
-			err := spew.Errorf(test.format, test.in)
-			buf.WriteString(err.Error())
-
-		case fFprint:
-			spew.Fprint(buf, test.in)
-
-		case fFprintln:
-			spew.Fprintln(buf, test.in)
-
-		case fPrint:
-			b, err := redirStdout(func() { spew.Print(test.in) })
-			if err != nil {
-				t.Errorf("%v #%d %v", test.f, i, err)
-				continue
-			}
-			buf.Write(b)
-
-		case fPrintln:
-			b, err := redirStdout(func() { spew.Println(test.in) })
-			if err != nil {
-				t.Errorf("%v #%d %v", test.f, i, err)
-				continue
-			}
-			buf.Write(b)
-
-		case fSdump:
-			str := spew.Sdump(test.in)
-			buf.WriteString(str)
-
-		case fSprint:
-			str := spew.Sprint(test.in)
-			buf.WriteString(str)
-
-		case fSprintf:
-			str := spew.Sprintf(test.format, test.in)
-			buf.WriteString(str)
-
-		case fSprintln:
-			str := spew.Sprintln(test.in)
-			buf.WriteString(str)
-
-		default:
-			t.Errorf("%v #%d unrecognized function", test.f, i)
-			continue
-		}
-		s := buf.String()
-		if test.want != s {
-			t.Errorf("ConfigState #%d\n got: %s want: %s", i, s, test.want)
-			continue
-		}
-	}
-}
--- a/vendor/github.com/davecgh/go-spew/spew/testdata/dumpcgo.go
+++ b/vendor/github.com/davecgh/go-spew/spew/testdata/dumpcgo.go
@@ -1,82 +0,0 @@
-// Copyright (c) 2013 Dave Collins <dave@davec.name>
-//
-// Permission to use, copy, modify, and distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-// NOTE: Due to the following build constraints, this file will only be compiled
-// when both cgo is supported and "-tags testcgo" is added to the go test
-// command line.  This code should really only be in the dumpcgo_test.go file,
-// but unfortunately Go will not allow cgo in test files, so this is a
-// workaround to allow cgo types to be tested.  This configuration is used
-// because spew itself does not require cgo to run even though it does handle
-// certain cgo types specially.  Rather than forcing all clients to require cgo
-// and an external C compiler just to run the tests, this scheme makes them
-// optional.
-// +build cgo,testcgo
-
-package testdata
-
-/*
-#include <stdint.h>
-typedef unsigned char custom_uchar_t;
-
-char            *ncp = 0;
-char            *cp = "test";
-char             ca[6] = {'t', 'e', 's', 't', '2', '\0'};
-unsigned char    uca[6] = {'t', 'e', 's', 't', '3', '\0'};
-signed char      sca[6] = {'t', 'e', 's', 't', '4', '\0'};
-uint8_t          ui8ta[6] = {'t', 'e', 's', 't', '5', '\0'};
-custom_uchar_t   tuca[6] = {'t', 'e', 's', 't', '6', '\0'};
-*/
-import "C"
-
-// GetCgoNullCharPointer returns a null char pointer via cgo.  This is only
-// used for tests.
-func GetCgoNullCharPointer() interface{} {
-	return C.ncp
-}
-
-// GetCgoCharPointer returns a char pointer via cgo.  This is only used for
-// tests.
-func GetCgoCharPointer() interface{} {
-	return C.cp
-}
-
-// GetCgoCharArray returns a char array via cgo and the array's len and cap.
-// This is only used for tests.
-func GetCgoCharArray() (interface{}, int, int) {
-	return C.ca, len(C.ca), cap(C.ca)
-}
-
-// GetCgoUnsignedCharArray returns an unsigned char array via cgo and the
-// array's len and cap.  This is only used for tests.
-func GetCgoUnsignedCharArray() (interface{}, int, int) {
-	return C.uca, len(C.uca), cap(C.uca)
-}
-
-// GetCgoSignedCharArray returns a signed char array via cgo and the array's len
-// and cap.  This is only used for tests.
-func GetCgoSignedCharArray() (interface{}, int, int) {
-	return C.sca, len(C.sca), cap(C.sca)
-}
-
-// GetCgoUint8tArray returns a uint8_t array via cgo and the array's len and
-// cap.  This is only used for tests.
-func GetCgoUint8tArray() (interface{}, int, int) {
-	return C.ui8ta, len(C.ui8ta), cap(C.ui8ta)
-}
-
-// GetCgoTypdefedUnsignedCharArray returns a typedefed unsigned char array via
-// cgo and the array's len and cap.  This is only used for tests.
-func GetCgoTypdefedUnsignedCharArray() (interface{}, int, int) {
-	return C.tuca, len(C.tuca), cap(C.tuca)
-}
--- a/vendor/github.com/davecgh/go-spew/test_coverage.txt
+++ b/vendor/github.com/davecgh/go-spew/test_coverage.txt
@@ -1,61 +0,0 @@
-
-github.com/davecgh/go-spew/spew/dump.go		 dumpState.dump			 100.00% (88/88)
-github.com/davecgh/go-spew/spew/format.go	 formatState.format		 100.00% (82/82)
-github.com/davecgh/go-spew/spew/format.go	 formatState.formatPtr		 100.00% (52/52)
-github.com/davecgh/go-spew/spew/dump.go		 dumpState.dumpPtr		 100.00% (44/44)
-github.com/davecgh/go-spew/spew/dump.go		 dumpState.dumpSlice		 100.00% (39/39)
-github.com/davecgh/go-spew/spew/common.go	 handleMethods			 100.00% (30/30)
-github.com/davecgh/go-spew/spew/common.go	 printHexPtr			 100.00% (18/18)
-github.com/davecgh/go-spew/spew/common.go	 unsafeReflectValue		 100.00% (13/13)
-github.com/davecgh/go-spew/spew/format.go	 formatState.constructOrigFormat 100.00% (12/12)
-github.com/davecgh/go-spew/spew/dump.go		 fdump				 100.00% (11/11)
-github.com/davecgh/go-spew/spew/format.go	 formatState.Format		 100.00% (11/11)
-github.com/davecgh/go-spew/spew/common.go	 init				 100.00% (10/10)
-github.com/davecgh/go-spew/spew/common.go	 printComplex			 100.00% (9/9)
-github.com/davecgh/go-spew/spew/common.go	 valuesSorter.Less		 100.00% (8/8)
-github.com/davecgh/go-spew/spew/format.go	 formatState.buildDefaultFormat	 100.00% (7/7)
-github.com/davecgh/go-spew/spew/format.go	 formatState.unpackValue	 100.00% (5/5)
-github.com/davecgh/go-spew/spew/dump.go		 dumpState.indent		 100.00% (4/4)
-github.com/davecgh/go-spew/spew/common.go	 catchPanic			 100.00% (4/4)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.convertArgs	 100.00% (4/4)
-github.com/davecgh/go-spew/spew/spew.go		 convertArgs			 100.00% (4/4)
-github.com/davecgh/go-spew/spew/format.go	 newFormatter			 100.00% (3/3)
-github.com/davecgh/go-spew/spew/dump.go		 Sdump				 100.00% (3/3)
-github.com/davecgh/go-spew/spew/common.go	 printBool			 100.00% (3/3)
-github.com/davecgh/go-spew/spew/common.go	 sortValues			 100.00% (3/3)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Sdump		 100.00% (3/3)
-github.com/davecgh/go-spew/spew/dump.go		 dumpState.unpackValue		 100.00% (3/3)
-github.com/davecgh/go-spew/spew/spew.go		 Printf				 100.00% (1/1)
-github.com/davecgh/go-spew/spew/spew.go		 Println			 100.00% (1/1)
-github.com/davecgh/go-spew/spew/spew.go		 Sprint				 100.00% (1/1)
-github.com/davecgh/go-spew/spew/spew.go		 Sprintf			 100.00% (1/1)
-github.com/davecgh/go-spew/spew/spew.go		 Sprintln			 100.00% (1/1)
-github.com/davecgh/go-spew/spew/common.go	 printFloat			 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 NewDefaultConfig		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/common.go	 printInt			 100.00% (1/1)
-github.com/davecgh/go-spew/spew/common.go	 printUint			 100.00% (1/1)
-github.com/davecgh/go-spew/spew/common.go	 valuesSorter.Len		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/common.go	 valuesSorter.Swap		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Errorf		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Fprint		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Fprintf		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Fprintln		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Print		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Printf		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Println		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Sprint		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Sprintf		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Sprintln		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.NewFormatter	 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Fdump		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/config.go	 ConfigState.Dump		 100.00% (1/1)
-github.com/davecgh/go-spew/spew/dump.go		 Fdump				 100.00% (1/1)
-github.com/davecgh/go-spew/spew/dump.go		 Dump				 100.00% (1/1)
-github.com/davecgh/go-spew/spew/spew.go		 Fprintln			 100.00% (1/1)
-github.com/davecgh/go-spew/spew/format.go	 NewFormatter			 100.00% (1/1)
-github.com/davecgh/go-spew/spew/spew.go		 Errorf				 100.00% (1/1)
-github.com/davecgh/go-spew/spew/spew.go		 Fprint				 100.00% (1/1)
-github.com/davecgh/go-spew/spew/spew.go		 Fprintf			 100.00% (1/1)
-github.com/davecgh/go-spew/spew/spew.go		 Print				 100.00% (1/1)
-github.com/davecgh/go-spew/spew			 ------------------------------- 100.00% (505/505)
-
--- a/vendor/github.com/deepzz0/logd/logd_test.go
+++ b/vendor/github.com/deepzz0/logd/logd_test.go
@@ -1,107 +0,0 @@
-package logd
-
-import (
-	"log"
-	"os"
-	"testing"
-)
-
-func TestLog(t *testing.T) {
-	Printf("Printf: foo\n")
-	Print("Print: foo")
-
-	SetLevel(Ldebug)
-
-	Debugf("Debugf: foo\n")
-	Debug("Debug: foo")
-
-	Infof("Infof: foo\n")
-	Info("Info: foo")
-
-	Errorf("Errorf: foo\n")
-	Error("Error: foo")
-
-	SetLevel(Lerror)
-
-	Debugf("Debugf: foo\n")
-	Debug("Debug: foo")
-
-	Infof("Infof: foo\n")
-	Info("Info: foo")
-
-	Errorf("Errorf: foo\n")
-	Error("Error: foo")
-}
-
-func BenchmarkLogFileChan(b *testing.B) {
-	log := New(LogOption{
-		Flag:       LAsync | Ldate | Ltime | Lshortfile,
-		LogDir:     "testdata",
-		ChannelLen: 1000,
-	})
-
-	for i := 0; i < b.N; i++ {
-		log.Print("testing this is a testing about benchmark")
-	}
-	log.WaitFlush()
-}
-
-func BenchmarkLogFile(b *testing.B) {
-	f, _ := os.OpenFile("testdata/onlyfile.log", os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0666)
-	log := New(LogOption{
-		Out:        f,
-		Flag:       Ldate | Ltime | Lshortfile,
-		LogDir:     "testdata",
-		ChannelLen: 1000,
-	})
-
-	for i := 0; i < b.N; i++ {
-		log.Print("testing this is a testing about benchmark")
-	}
-	log.WaitFlush()
-}
-
-func BenchmarkStandardFile(b *testing.B) {
-	f, _ := os.OpenFile("testdata/logfile.log", os.O_CREATE|os.O_RDWR|os.O_APPEND, 0666)
-	log := log.New(f, "", log.LstdFlags)
-	for i := 0; i < b.N; i++ {
-		log.Print("testing this is a testing about benchmark")
-	}
-}
-
-func BenchmarkLogFileChanMillion(b *testing.B) {
-	log := New(LogOption{
-		Flag:       LAsync | Ldate | Ltime | Lshortfile,
-		LogDir:     "testdata",
-		ChannelLen: 1000,
-	})
-	b.N = 1000000
-	for i := 0; i < b.N; i++ {
-		log.Print("testing this is a testing about benchmark")
-	}
-	log.WaitFlush()
-}
-
-func BenchmarkLogFileMillion(b *testing.B) {
-	f, _ := os.OpenFile("testdata/onlyfilemillion.log", os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0666)
-	log := New(LogOption{
-		Out:        f,
-		Flag:       Ldate | Ltime | Lshortfile,
-		LogDir:     "testdata",
-		ChannelLen: 1000,
-	})
-	b.N = 1000000
-	for i := 0; i < b.N; i++ {
-		log.Print("testing this is a testing about benchmark")
-	}
-	log.WaitFlush()
-}
-
-func BenchmarkStandardFileMillion(b *testing.B) {
-	f, _ := os.OpenFile("testdata/logfilemillion.log", os.O_CREATE|os.O_RDWR|os.O_APPEND, 0666)
-	log := log.New(f, "", log.LstdFlags)
-	b.N = 1000000
-	for i := 0; i < b.N; i++ {
-		log.Print("testing this is a testing about benchmark")
-	}
-}
--- a/vendor/github.com/deepzz0/logd/mail_test.go
+++ b/vendor/github.com/deepzz0/logd/mail_test.go
@@ -1,20 +0,0 @@
-// Package logd provides ...
-package logd
-
-import "testing"
-
-func TestSmtpSendMail(t *testing.T) {
-	s := &Smtp{
-		From:    "120735581@qq.com",
-		Key:     "peerdmnoqirqbiaa",
-		Host:    "smtp.qq.com",
-		Port:    "465",
-		To:      []string{"a120735581@foxmail.com"},
-		Subject: "test email from logd",
-	}
-
-	err := s.SendMail("test", []byte("hello world"))
-	if err != nil {
-		t.Error(err)
-	}
-}
--- a/vendor/github.com/garyburd/redigo/.github/CONTRIBUTING.md
+++ b/vendor/github.com/garyburd/redigo/.github/CONTRIBUTING.md
@@ -1,5 +0,0 @@
-Ask questions at
-[StackOverflow](https://stackoverflow.com/questions/ask?tags=go+redis).
-
-[Open an issue](https://github.com/garyburd/redigo/issues/new) to discuss your
-plans before doing any work on Redigo.
--- a/vendor/github.com/garyburd/redigo/.github/ISSUE_TEMPLATE.md
+++ b/vendor/github.com/garyburd/redigo/.github/ISSUE_TEMPLATE.md
@@ -1 +0,0 @@
-Ask questions at https://stackoverflow.com/questions/ask?tags=go+redis
--- a/vendor/github.com/garyburd/redigo/.travis.yml
+++ b/vendor/github.com/garyburd/redigo/.travis.yml
@@ -1,19 +0,0 @@
-language: go
-sudo: false
-services:
-  - redis-server
-
-go:
-  - 1.4
-  - 1.5
-  - 1.6
-  - 1.7
-  - 1.8
-  - 1.9
-  - tip
-
-script:
-  - go get -t -v ./...
-  - diff -u <(echo -n) <(gofmt -d .)
-  - go vet $(go list ./... | grep -v /vendor/)
-  - go test -v -race ./...
--- a/vendor/github.com/garyburd/redigo/README.markdown
+++ b/vendor/github.com/garyburd/redigo/README.markdown
@@ -1,51 +0,0 @@
-Redigo
-======
-
-[![Build Status](https://travis-ci.org/garyburd/redigo.svg?branch=master)](https://travis-ci.org/garyburd/redigo)
-[![GoDoc](https://godoc.org/github.com/garyburd/redigo/redis?status.svg)](https://godoc.org/github.com/garyburd/redigo/redis)
-
-Redigo is a [Go](http://golang.org/) client for the [Redis](http://redis.io/) database.
-
-Features
-------
-
-* A [Print-like](http://godoc.org/github.com/garyburd/redigo/redis#hdr-Executing_Commands) API with support for all Redis commands.
-* [Pipelining](http://godoc.org/github.com/garyburd/redigo/redis#hdr-Pipelining), including pipelined transactions.
-* [Publish/Subscribe](http://godoc.org/github.com/garyburd/redigo/redis#hdr-Publish_and_Subscribe).
-* [Connection pooling](http://godoc.org/github.com/garyburd/redigo/redis#Pool).
-* [Script helper type](http://godoc.org/github.com/garyburd/redigo/redis#Script) with optimistic use of EVALSHA.
-* [Helper functions](http://godoc.org/github.com/garyburd/redigo/redis#hdr-Reply_Helpers) for working with command replies.
-
-Documentation
-------------
-
- [API Reference](http://godoc.org/github.com/garyburd/redigo/redis)
- [FAQ](https://github.com/garyburd/redigo/wiki/FAQ)
- [Examples](https://godoc.org/github.com/garyburd/redigo/redis#pkg-examples)
-
-Installation
------------
-
-Install Redigo using the "go get" command:
-
-    go get github.com/garyburd/redigo/redis
-
-The Go distribution is Redigo's only dependency.
-
-Related Projects
----------------
-
- [rafaeljusto/redigomock](https://godoc.org/github.com/rafaeljusto/redigomock) - A mock library for Redigo.
- [chasex/redis-go-cluster](https://github.com/chasex/redis-go-cluster) - A Redis cluster client implementation.
- [FZambia/go-sentinel](https://github.com/FZambia/go-sentinel) - Redis Sentinel support for Redigo
- [PuerkitoBio/redisc](https://github.com/PuerkitoBio/redisc) - Redis Cluster client built on top of Redigo
-
-Contributing
------------
-
-See [CONTRIBUTING.md](https://github.com/garyburd/redigo/blob/master/.github/CONTRIBUTING.md).
-
-License
-------
-
-Redigo is available under the [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0.html).
--- a/vendor/github.com/garyburd/redigo/internal/commandinfo_test.go
+++ b/vendor/github.com/garyburd/redigo/internal/commandinfo_test.go
@@ -1,27 +0,0 @@
-package internal
-
-import "testing"
-
-func TestLookupCommandInfo(t *testing.T) {
-	for _, n := range []string{"watch", "WATCH", "wAtch"} {
-		if LookupCommandInfo(n) == (CommandInfo{}) {
-			t.Errorf("LookupCommandInfo(%q) = CommandInfo{}, expected non-zero value", n)
-		}
-	}
-}
-
-func benchmarkLookupCommandInfo(b *testing.B, names ...string) {
-	for i := 0; i < b.N; i++ {
-		for _, c := range names {
-			LookupCommandInfo(c)
-		}
-	}
-}
-
-func BenchmarkLookupCommandInfoCorrectCase(b *testing.B) {
-	benchmarkLookupCommandInfo(b, "watch", "WATCH", "monitor", "MONITOR")
-}
-
-func BenchmarkLookupCommandInfoMixedCase(b *testing.B) {
-	benchmarkLookupCommandInfo(b, "wAtch", "WeTCH", "monItor", "MONiTOR")
-}
--- a/vendor/github.com/garyburd/redigo/internal/redistest/testdb.go
+++ b/vendor/github.com/garyburd/redigo/internal/redistest/testdb.go
@@ -1,68 +0,0 @@
-// Copyright 2014 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-// Package redistest contains utilities for writing Redigo tests.
-package redistest
-
-import (
-	"errors"
-	"time"
-
-	"github.com/garyburd/redigo/redis"
-)
-
-type testConn struct {
-	redis.Conn
-}
-
-func (t testConn) Close() error {
-	_, err := t.Conn.Do("SELECT", "9")
-	if err != nil {
-		return nil
-	}
-	_, err = t.Conn.Do("FLUSHDB")
-	if err != nil {
-		return err
-	}
-	return t.Conn.Close()
-}
-
-// Dial dials the local Redis server and selects database 9. To prevent
-// stomping on real data, DialTestDB fails if database 9 contains data. The
-// returned connection flushes database 9 on close.
-func Dial() (redis.Conn, error) {
-	c, err := redis.DialTimeout("tcp", ":6379", 0, 1*time.Second, 1*time.Second)
-	if err != nil {
-		return nil, err
-	}
-
-	_, err = c.Do("SELECT", "9")
-	if err != nil {
-		c.Close()
-		return nil, err
-	}
-
-	n, err := redis.Int(c.Do("DBSIZE"))
-	if err != nil {
-		c.Close()
-		return nil, err
-	}
-
-	if n != 0 {
-		c.Close()
-		return nil, errors.New("database #9 is not empty, test can not continue")
-	}
-
-	return testConn{c}, nil
-}
--- a/vendor/github.com/garyburd/redigo/redis/conn_test.go
+++ b/vendor/github.com/garyburd/redigo/redis/conn_test.go
@@ -1,867 +0,0 @@
-// Copyright 2012 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redis_test
-
-import (
-	"bytes"
-	"crypto/tls"
-	"crypto/x509"
-	"fmt"
-	"io"
-	"math"
-	"net"
-	"os"
-	"reflect"
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/garyburd/redigo/redis"
-)
-
-type testConn struct {
-	io.Reader
-	io.Writer
-	readDeadline  time.Time
-	writeDeadline time.Time
-}
-
-func (*testConn) Close() error                         { return nil }
-func (*testConn) LocalAddr() net.Addr                  { return nil }
-func (*testConn) RemoteAddr() net.Addr                 { return nil }
-func (c *testConn) SetDeadline(t time.Time) error      { c.readDeadline = t; c.writeDeadline = t; return nil }
-func (c *testConn) SetReadDeadline(t time.Time) error  { c.readDeadline = t; return nil }
-func (c *testConn) SetWriteDeadline(t time.Time) error { c.writeDeadline = t; return nil }
-
-func dialTestConn(r string, w io.Writer) redis.DialOption {
-	return redis.DialNetDial(func(network, addr string) (net.Conn, error) {
-		return &testConn{Reader: strings.NewReader(r), Writer: w}, nil
-	})
-}
-
-type tlsTestConn struct {
-	net.Conn
-	done chan struct{}
-}
-
-func (c *tlsTestConn) Close() error {
-	c.Conn.Close()
-	<-c.done
-	return nil
-}
-
-func dialTestConnTLS(r string, w io.Writer) redis.DialOption {
-	return redis.DialNetDial(func(network, addr string) (net.Conn, error) {
-		client, server := net.Pipe()
-		tlsServer := tls.Server(server, &serverTLSConfig)
-		go io.Copy(tlsServer, strings.NewReader(r))
-		done := make(chan struct{})
-		go func() {
-			io.Copy(w, tlsServer)
-			close(done)
-		}()
-		return &tlsTestConn{Conn: client, done: done}, nil
-	})
-}
-
-type durationArg struct {
-	time.Duration
-}
-
-func (t durationArg) RedisArg() interface{} {
-	return t.Seconds()
-}
-
-type recursiveArg int
-
-func (v recursiveArg) RedisArg() interface{} { return v }
-
-var writeTests = []struct {
-	args     []interface{}
-	expected string
-}{
-	{
-		[]interface{}{"SET", "key", "value"},
-		"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$5\r\nvalue\r\n",
-	},
-	{
-		[]interface{}{"SET", "key", "value"},
-		"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$5\r\nvalue\r\n",
-	},
-	{
-		[]interface{}{"SET", "key", byte(100)},
-		"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$3\r\n100\r\n",
-	},
-	{
-		[]interface{}{"SET", "key", 100},
-		"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$3\r\n100\r\n",
-	},
-	{
-		[]interface{}{"SET", "key", int64(math.MinInt64)},
-		"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$20\r\n-9223372036854775808\r\n",
-	},
-	{
-		[]interface{}{"SET", "key", float64(1349673917.939762)},
-		"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$21\r\n1.349673917939762e+09\r\n",
-	},
-	{
-		[]interface{}{"SET", "key", ""},
-		"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$0\r\n\r\n",
-	},
-	{
-		[]interface{}{"SET", "key", nil},
-		"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$0\r\n\r\n",
-	},
-	{
-		[]interface{}{"SET", "key", durationArg{time.Minute}},
-		"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$2\r\n60\r\n",
-	},
-	{
-		[]interface{}{"SET", "key", recursiveArg(123)},
-		"*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$3\r\n123\r\n",
-	},
-	{
-		[]interface{}{"ECHO", true, false},
-		"*3\r\n$4\r\nECHO\r\n$1\r\n1\r\n$1\r\n0\r\n",
-	},
-}
-
-func TestWrite(t *testing.T) {
-	for _, tt := range writeTests {
-		var buf bytes.Buffer
-		c, _ := redis.Dial("", "", dialTestConn("", &buf))
-		err := c.Send(tt.args[0].(string), tt.args[1:]...)
-		if err != nil {
-			t.Errorf("Send(%v) returned error %v", tt.args, err)
-			continue
-		}
-		c.Flush()
-		actual := buf.String()
-		if actual != tt.expected {
-			t.Errorf("Send(%v) = %q, want %q", tt.args, actual, tt.expected)
-		}
-	}
-}
-
-var errorSentinel = &struct{}{}
-
-var readTests = []struct {
-	reply    string
-	expected interface{}
-}{
-	{
-		"+OK\r\n",
-		"OK",
-	},
-	{
-		"+PONG\r\n",
-		"PONG",
-	},
-	{
-		"@OK\r\n",
-		errorSentinel,
-	},
-	{
-		"$6\r\nfoobar\r\n",
-		[]byte("foobar"),
-	},
-	{
-		"$-1\r\n",
-		nil,
-	},
-	{
-		":1\r\n",
-		int64(1),
-	},
-	{
-		":-2\r\n",
-		int64(-2),
-	},
-	{
-		"*0\r\n",
-		[]interface{}{},
-	},
-	{
-		"*-1\r\n",
-		nil,
-	},
-	{
-		"*4\r\n$3\r\nfoo\r\n$3\r\nbar\r\n$5\r\nHello\r\n$5\r\nWorld\r\n",
-		[]interface{}{[]byte("foo"), []byte("bar"), []byte("Hello"), []byte("World")},
-	},
-	{
-		"*3\r\n$3\r\nfoo\r\n$-1\r\n$3\r\nbar\r\n",
-		[]interface{}{[]byte("foo"), nil, []byte("bar")},
-	},
-
-	{
-		// "x" is not a valid length
-		"$x\r\nfoobar\r\n",
-		errorSentinel,
-	},
-	{
-		// -2 is not a valid length
-		"$-2\r\n",
-		errorSentinel,
-	},
-	{
-		// "x"  is not a valid integer
-		":x\r\n",
-		errorSentinel,
-	},
-	{
-		// missing \r\n following value
-		"$6\r\nfoobar",
-		errorSentinel,
-	},
-	{
-		// short value
-		"$6\r\nxx",
-		errorSentinel,
-	},
-	{
-		// long value
-		"$6\r\nfoobarx\r\n",
-		errorSentinel,
-	},
-}
-
-func TestRead(t *testing.T) {
-	for _, tt := range readTests {
-		c, _ := redis.Dial("", "", dialTestConn(tt.reply, nil))
-		actual, err := c.Receive()
-		if tt.expected == errorSentinel {
-			if err == nil {
-				t.Errorf("Receive(%q) did not return expected error", tt.reply)
-			}
-		} else {
-			if err != nil {
-				t.Errorf("Receive(%q) returned error %v", tt.reply, err)
-				continue
-			}
-			if !reflect.DeepEqual(actual, tt.expected) {
-				t.Errorf("Receive(%q) = %v, want %v", tt.reply, actual, tt.expected)
-			}
-		}
-	}
-}
-
-var testCommands = []struct {
-	args     []interface{}
-	expected interface{}
-}{
-	{
-		[]interface{}{"PING"},
-		"PONG",
-	},
-	{
-		[]interface{}{"SET", "foo", "bar"},
-		"OK",
-	},
-	{
-		[]interface{}{"GET", "foo"},
-		[]byte("bar"),
-	},
-	{
-		[]interface{}{"GET", "nokey"},
-		nil,
-	},
-	{
-		[]interface{}{"MGET", "nokey", "foo"},
-		[]interface{}{nil, []byte("bar")},
-	},
-	{
-		[]interface{}{"INCR", "mycounter"},
-		int64(1),
-	},
-	{
-		[]interface{}{"LPUSH", "mylist", "foo"},
-		int64(1),
-	},
-	{
-		[]interface{}{"LPUSH", "mylist", "bar"},
-		int64(2),
-	},
-	{
-		[]interface{}{"LRANGE", "mylist", 0, -1},
-		[]interface{}{[]byte("bar"), []byte("foo")},
-	},
-	{
-		[]interface{}{"MULTI"},
-		"OK",
-	},
-	{
-		[]interface{}{"LRANGE", "mylist", 0, -1},
-		"QUEUED",
-	},
-	{
-		[]interface{}{"PING"},
-		"QUEUED",
-	},
-	{
-		[]interface{}{"EXEC"},
-		[]interface{}{
-			[]interface{}{[]byte("bar"), []byte("foo")},
-			"PONG",
-		},
-	},
-}
-
-func TestDoCommands(t *testing.T) {
-	c, err := redis.DialDefaultServer()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	defer c.Close()
-
-	for _, cmd := range testCommands {
-		actual, err := c.Do(cmd.args[0].(string), cmd.args[1:]...)
-		if err != nil {
-			t.Errorf("Do(%v) returned error %v", cmd.args, err)
-			continue
-		}
-		if !reflect.DeepEqual(actual, cmd.expected) {
-			t.Errorf("Do(%v) = %v, want %v", cmd.args, actual, cmd.expected)
-		}
-	}
-}
-
-func TestPipelineCommands(t *testing.T) {
-	c, err := redis.DialDefaultServer()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	defer c.Close()
-
-	for _, cmd := range testCommands {
-		if err := c.Send(cmd.args[0].(string), cmd.args[1:]...); err != nil {
-			t.Fatalf("Send(%v) returned error %v", cmd.args, err)
-		}
-	}
-	if err := c.Flush(); err != nil {
-		t.Errorf("Flush() returned error %v", err)
-	}
-	for _, cmd := range testCommands {
-		actual, err := c.Receive()
-		if err != nil {
-			t.Fatalf("Receive(%v) returned error %v", cmd.args, err)
-		}
-		if !reflect.DeepEqual(actual, cmd.expected) {
-			t.Errorf("Receive(%v) = %v, want %v", cmd.args, actual, cmd.expected)
-		}
-	}
-}
-
-func TestBlankCommmand(t *testing.T) {
-	c, err := redis.DialDefaultServer()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	defer c.Close()
-
-	for _, cmd := range testCommands {
-		if err := c.Send(cmd.args[0].(string), cmd.args[1:]...); err != nil {
-			t.Fatalf("Send(%v) returned error %v", cmd.args, err)
-		}
-	}
-	reply, err := redis.Values(c.Do(""))
-	if err != nil {
-		t.Fatalf("Do() returned error %v", err)
-	}
-	if len(reply) != len(testCommands) {
-		t.Fatalf("len(reply)=%d, want %d", len(reply), len(testCommands))
-	}
-	for i, cmd := range testCommands {
-		actual := reply[i]
-		if !reflect.DeepEqual(actual, cmd.expected) {
-			t.Errorf("Receive(%v) = %v, want %v", cmd.args, actual, cmd.expected)
-		}
-	}
-}
-
-func TestRecvBeforeSend(t *testing.T) {
-	c, err := redis.DialDefaultServer()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	defer c.Close()
-	done := make(chan struct{})
-	go func() {
-		c.Receive()
-		close(done)
-	}()
-	time.Sleep(time.Millisecond)
-	c.Send("PING")
-	c.Flush()
-	<-done
-	_, err = c.Do("")
-	if err != nil {
-		t.Fatalf("error=%v", err)
-	}
-}
-
-func TestError(t *testing.T) {
-	c, err := redis.DialDefaultServer()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	defer c.Close()
-
-	c.Do("SET", "key", "val")
-	_, err = c.Do("HSET", "key", "fld", "val")
-	if err == nil {
-		t.Errorf("Expected err for HSET on string key.")
-	}
-	if c.Err() != nil {
-		t.Errorf("Conn has Err()=%v, expect nil", c.Err())
-	}
-	_, err = c.Do("SET", "key", "val")
-	if err != nil {
-		t.Errorf("Do(SET, key, val) returned error %v, expected nil.", err)
-	}
-}
-
-func TestReadTimeout(t *testing.T) {
-	l, err := net.Listen("tcp", "127.0.0.1:0")
-	if err != nil {
-		t.Fatalf("net.Listen returned %v", err)
-	}
-	defer l.Close()
-
-	go func() {
-		for {
-			c, err := l.Accept()
-			if err != nil {
-				return
-			}
-			go func() {
-				time.Sleep(time.Second)
-				c.Write([]byte("+OK\r\n"))
-				c.Close()
-			}()
-		}
-	}()
-
-	// Do
-
-	c1, err := redis.Dial(l.Addr().Network(), l.Addr().String(), redis.DialReadTimeout(time.Millisecond))
-	if err != nil {
-		t.Fatalf("redis.Dial returned %v", err)
-	}
-	defer c1.Close()
-
-	_, err = c1.Do("PING")
-	if err == nil {
-		t.Fatalf("c1.Do() returned nil, expect error")
-	}
-	if c1.Err() == nil {
-		t.Fatalf("c1.Err() = nil, expect error")
-	}
-
-	// Send/Flush/Receive
-
-	c2, err := redis.Dial(l.Addr().Network(), l.Addr().String(), redis.DialReadTimeout(time.Millisecond))
-	if err != nil {
-		t.Fatalf("redis.Dial returned %v", err)
-	}
-	defer c2.Close()
-
-	c2.Send("PING")
-	c2.Flush()
-	_, err = c2.Receive()
-	if err == nil {
-		t.Fatalf("c2.Receive() returned nil, expect error")
-	}
-	if c2.Err() == nil {
-		t.Fatalf("c2.Err() = nil, expect error")
-	}
-}
-
-var dialErrors = []struct {
-	rawurl        string
-	expectedError string
-}{
-	{
-		"localhost",
-		"invalid redis URL scheme",
-	},
-	// The error message for invalid hosts is different in different
-	// versions of Go, so just check that there is an error message.
-	{
-		"redis://weird url",
-		"",
-	},
-	{
-		"redis://foo:bar:baz",
-		"",
-	},
-	{
-		"http://www.google.com",
-		"invalid redis URL scheme: http",
-	},
-	{
-		"redis://localhost:6379/abc123",
-		"invalid database: abc123",
-	},
-}
-
-func TestDialURLErrors(t *testing.T) {
-	for _, d := range dialErrors {
-		_, err := redis.DialURL(d.rawurl)
-		if err == nil || !strings.Contains(err.Error(), d.expectedError) {
-			t.Errorf("DialURL did not return expected error (expected %v to contain %s)", err, d.expectedError)
-		}
-	}
-}
-
-func TestDialURLPort(t *testing.T) {
-	checkPort := func(network, address string) (net.Conn, error) {
-		if address != "localhost:6379" {
-			t.Errorf("DialURL did not set port to 6379 by default (got %v)", address)
-		}
-		return nil, nil
-	}
-	_, err := redis.DialURL("redis://localhost", redis.DialNetDial(checkPort))
-	if err != nil {
-		t.Error("dial error:", err)
-	}
-}
-
-func TestDialURLHost(t *testing.T) {
-	checkHost := func(network, address string) (net.Conn, error) {
-		if address != "localhost:6379" {
-			t.Errorf("DialURL did not set host to localhost by default (got %v)", address)
-		}
-		return nil, nil
-	}
-	_, err := redis.DialURL("redis://:6379", redis.DialNetDial(checkHost))
-	if err != nil {
-		t.Error("dial error:", err)
-	}
-}
-
-var dialURLTests = []struct {
-	description string
-	url         string
-	r           string
-	w           string
-}{
-	{"password", "redis://x:abc123@localhost", "+OK\r\n", "*2\r\n$4\r\nAUTH\r\n$6\r\nabc123\r\n"},
-	{"database 3", "redis://localhost/3", "+OK\r\n", "*2\r\n$6\r\nSELECT\r\n$1\r\n3\r\n"},
-	{"database 99", "redis://localhost/99", "+OK\r\n", "*2\r\n$6\r\nSELECT\r\n$2\r\n99\r\n"},
-	{"no database", "redis://localhost/", "+OK\r\n", ""},
-}
-
-func TestDialURL(t *testing.T) {
-	for _, tt := range dialURLTests {
-		var buf bytes.Buffer
-		// UseTLS should be ignored in all of these tests.
-		_, err := redis.DialURL(tt.url, dialTestConn(tt.r, &buf), redis.DialUseTLS(true))
-		if err != nil {
-			t.Errorf("%s dial error: %v", tt.description, err)
-			continue
-		}
-		if w := buf.String(); w != tt.w {
-			t.Errorf("%s commands = %q, want %q", tt.description, w, tt.w)
-		}
-	}
-}
-
-func checkPingPong(t *testing.T, buf *bytes.Buffer, c redis.Conn) {
-	resp, err := c.Do("PING")
-	if err != nil {
-		t.Fatal("ping error:", err)
-	}
-	// Close connection to ensure that writes to buf are complete.
-	c.Close()
-	expected := "*1\r\n$4\r\nPING\r\n"
-	actual := buf.String()
-	if actual != expected {
-		t.Errorf("commands = %q, want %q", actual, expected)
-	}
-	if resp != "PONG" {
-		t.Errorf("resp = %v, want %v", resp, "PONG")
-	}
-}
-
-const pingResponse = "+PONG\r\n"
-
-func TestDialURLTLS(t *testing.T) {
-	var buf bytes.Buffer
-	c, err := redis.DialURL("rediss://example.com/",
-		redis.DialTLSConfig(&clientTLSConfig),
-		dialTestConnTLS(pingResponse, &buf))
-	if err != nil {
-		t.Fatal("dial error:", err)
-	}
-	checkPingPong(t, &buf, c)
-}
-
-func TestDialUseTLS(t *testing.T) {
-	var buf bytes.Buffer
-	c, err := redis.Dial("tcp", "example.com:6379",
-		redis.DialTLSConfig(&clientTLSConfig),
-		dialTestConnTLS(pingResponse, &buf),
-		redis.DialUseTLS(true))
-	if err != nil {
-		t.Fatal("dial error:", err)
-	}
-	checkPingPong(t, &buf, c)
-}
-
-func TestDialTLSSKipVerify(t *testing.T) {
-	var buf bytes.Buffer
-	c, err := redis.Dial("tcp", "example.com:6379",
-		dialTestConnTLS(pingResponse, &buf),
-		redis.DialTLSSkipVerify(true),
-		redis.DialUseTLS(true))
-	if err != nil {
-		t.Fatal("dial error:", err)
-	}
-	checkPingPong(t, &buf, c)
-}
-
-// Connect to local instance of Redis running on the default port.
-func ExampleDial() {
-	c, err := redis.Dial("tcp", ":6379")
-	if err != nil {
-		// handle error
-	}
-	defer c.Close()
-}
-
-// Connect to remote instance of Redis using a URL.
-func ExampleDialURL() {
-	c, err := redis.DialURL(os.Getenv("REDIS_URL"))
-	if err != nil {
-		// handle connection error
-	}
-	defer c.Close()
-}
-
-// TextExecError tests handling of errors in a transaction. See
-// http://redis.io/topics/transactions for information on how Redis handles
-// errors in a transaction.
-func TestExecError(t *testing.T) {
-	c, err := redis.DialDefaultServer()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	defer c.Close()
-
-	// Execute commands that fail before EXEC is called.
-
-	c.Do("DEL", "k0")
-	c.Do("ZADD", "k0", 0, 0)
-	c.Send("MULTI")
-	c.Send("NOTACOMMAND", "k0", 0, 0)
-	c.Send("ZINCRBY", "k0", 0, 0)
-	v, err := c.Do("EXEC")
-	if err == nil {
-		t.Fatalf("EXEC returned values %v, expected error", v)
-	}
-
-	// Execute commands that fail after EXEC is called. The first command
-	// returns an error.
-
-	c.Do("DEL", "k1")
-	c.Do("ZADD", "k1", 0, 0)
-	c.Send("MULTI")
-	c.Send("HSET", "k1", 0, 0)
-	c.Send("ZINCRBY", "k1", 0, 0)
-	v, err = c.Do("EXEC")
-	if err != nil {
-		t.Fatalf("EXEC returned error %v", err)
-	}
-
-	vs, err := redis.Values(v, nil)
-	if err != nil {
-		t.Fatalf("Values(v) returned error %v", err)
-	}
-
-	if len(vs) != 2 {
-		t.Fatalf("len(vs) == %d, want 2", len(vs))
-	}
-
-	if _, ok := vs[0].(error); !ok {
-		t.Fatalf("first result is type %T, expected error", vs[0])
-	}
-
-	if _, ok := vs[1].([]byte); !ok {
-		t.Fatalf("second result is type %T, expected []byte", vs[1])
-	}
-
-	// Execute commands that fail after EXEC is called. The second command
-	// returns an error.
-
-	c.Do("ZADD", "k2", 0, 0)
-	c.Send("MULTI")
-	c.Send("ZINCRBY", "k2", 0, 0)
-	c.Send("HSET", "k2", 0, 0)
-	v, err = c.Do("EXEC")
-	if err != nil {
-		t.Fatalf("EXEC returned error %v", err)
-	}
-
-	vs, err = redis.Values(v, nil)
-	if err != nil {
-		t.Fatalf("Values(v) returned error %v", err)
-	}
-
-	if len(vs) != 2 {
-		t.Fatalf("len(vs) == %d, want 2", len(vs))
-	}
-
-	if _, ok := vs[0].([]byte); !ok {
-		t.Fatalf("first result is type %T, expected []byte", vs[0])
-	}
-
-	if _, ok := vs[1].(error); !ok {
-		t.Fatalf("second result is type %T, expected error", vs[2])
-	}
-}
-
-func BenchmarkDoEmpty(b *testing.B) {
-	b.StopTimer()
-	c, err := redis.DialDefaultServer()
-	if err != nil {
-		b.Fatal(err)
-	}
-	defer c.Close()
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		if _, err := c.Do(""); err != nil {
-			b.Fatal(err)
-		}
-	}
-}
-
-func BenchmarkDoPing(b *testing.B) {
-	b.StopTimer()
-	c, err := redis.DialDefaultServer()
-	if err != nil {
-		b.Fatal(err)
-	}
-	defer c.Close()
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		if _, err := c.Do("PING"); err != nil {
-			b.Fatal(err)
-		}
-	}
-}
-
-var clientTLSConfig, serverTLSConfig tls.Config
-
-func init() {
-	// The certificate and key for testing TLS dial options was created
-	// using the command
-	//
-	//   go run GOROOT/src/crypto/tls/generate_cert.go  \
-	//      --rsa-bits 1024 \
-	//      --host 127.0.0.1,::1,example.com --ca \
-	//      --start-date "Jan 1 00:00:00 1970" \
-	//      --duration=1000000h
-	//
-	// where GOROOT is the value of GOROOT reported by go env.
-	localhostCert := []byte(`
-----BEGIN CERTIFICATE-----
-MIICFDCCAX2gAwIBAgIRAJfBL4CUxkXcdlFurb3K+iowDQYJKoZIhvcNAQELBQAw
-EjEQMA4GA1UEChMHQWNtZSBDbzAgFw03MDAxMDEwMDAwMDBaGA8yMDg0MDEyOTE2
-MDAwMFowEjEQMA4GA1UEChMHQWNtZSBDbzCBnzANBgkqhkiG9w0BAQEFAAOBjQAw
-gYkCgYEArizw8WxMUQ3bGHLeuJ4fDrEpy+L2pqrbYRlKk1DasJ/VkB8bImzIpe6+
-LGjiYIxvnDCOJ3f3QplcQuiuMyl6f2irJlJsbFT8Lo/3obnuTKAIaqUdJUqBg6y+
-JaL8Auk97FvunfKFv8U1AIhgiLzAfQ/3Eaq1yi87Ra6pMjGbTtcCAwEAAaNoMGYw
-DgYDVR0PAQH/BAQDAgKkMBMGA1UdJQQMMAoGCCsGAQUFBwMBMA8GA1UdEwEB/wQF
-MAMBAf8wLgYDVR0RBCcwJYILZXhhbXBsZS5jb22HBH8AAAGHEAAAAAAAAAAAAAAA
-AAAAAAEwDQYJKoZIhvcNAQELBQADgYEAdZ8daIVkyhVwflt5I19m0oq1TycbGO1+
-ach7T6cZiBQeNR/SJtxr/wKPEpmvUgbv2BfFrKJ8QoIHYsbNSURTWSEa02pfw4k9
-6RQhij3ZkG79Ituj5OYRORV6Z0HUW32r670BtcuHuAhq7YA6Nxy4FtSt7bAlVdRt
-rrKgNsltzMk=
-----END CERTIFICATE-----`)
-
-	localhostKey := []byte(`
-----BEGIN RSA PRIVATE KEY-----
-MIICXAIBAAKBgQCuLPDxbExRDdsYct64nh8OsSnL4vamqtthGUqTUNqwn9WQHxsi
-bMil7r4saOJgjG+cMI4nd/dCmVxC6K4zKXp/aKsmUmxsVPwuj/ehue5MoAhqpR0l
-SoGDrL4lovwC6T3sW+6d8oW/xTUAiGCIvMB9D/cRqrXKLztFrqkyMZtO1wIDAQAB
-AoGACrc5G6FOEK6JjDeE/Fa+EmlT6PdNtXNNi+vCas3Opo8u1G8VfEi1D4BgstrB
-Eq+RLkrOdB8tVyuYQYWPMhabMqF+hhKJN72j0OwfuPlVvTInwb/cKjo/zbH1IA+Y
-HenHNK4ywv7/p/9/MvQPJ3I32cQBCgGUW5chVSH5M1sj5gECQQDabQAI1X0uDqCm
-KbX9gXVkAgxkFddrt6LBHt57xujFcqEKFE7nwKhDh7DweVs/VEJ+kpid4z+UnLOw
-KjtP9JolAkEAzCNBphQ//IsbH5rNs10wIUw3Ks/Oepicvr6kUFbIv+neRzi1iJHa
-m6H7EayK3PWgax6BAsR/t0Jc9XV7r2muSwJAVzN09BHnK+ADGtNEKLTqXMbEk6B0
-pDhn7ZmZUOkUPN+Kky+QYM11X6Bob1jDqQDGmymDbGUxGO+GfSofC8inUQJAGfci
-Eo3g1a6b9JksMPRZeuLG4ZstGErxJRH6tH1Va5PDwitka8qhk8o2tTjNMO3NSdLH
-diKoXBcE2/Pll5pJoQJBAIMiiMIzXJhnN4mX8may44J/HvMlMf2xuVH2gNMwmZuc
-Bjqn3yoLHaoZVvbWOi0C2TCN4FjXjaLNZGifQPbIcaA=
-----END RSA PRIVATE KEY-----`)
-
-	cert, err := tls.X509KeyPair(localhostCert, localhostKey)
-	if err != nil {
-		panic(fmt.Sprintf("error creating key pair: %v", err))
-	}
-	serverTLSConfig.Certificates = []tls.Certificate{cert}
-
-	certificate, err := x509.ParseCertificate(serverTLSConfig.Certificates[0].Certificate[0])
-	if err != nil {
-		panic(fmt.Sprintf("error parsing x509 certificate: %v", err))
-	}
-
-	clientTLSConfig.RootCAs = x509.NewCertPool()
-	clientTLSConfig.RootCAs.AddCert(certificate)
-}
-
-func TestWithTimeout(t *testing.T) {
-	for _, recv := range []bool{true, false} {
-		for _, defaultTimout := range []time.Duration{0, time.Minute} {
-			var buf bytes.Buffer
-			nc := &testConn{Reader: strings.NewReader("+OK\r\n+OK\r\n+OK\r\n+OK\r\n+OK\r\n+OK\r\n+OK\r\n+OK\r\n+OK\r\n+OK\r\n"), Writer: &buf}
-			c, _ := redis.Dial("", "", redis.DialReadTimeout(defaultTimout), redis.DialNetDial(func(network, addr string) (net.Conn, error) { return nc, nil }))
-			for i := 0; i < 4; i++ {
-				var minDeadline, maxDeadline time.Time
-
-				// Alternate between default and specified timeout.
-				if i%2 == 0 {
-					if defaultTimout != 0 {
-						minDeadline = time.Now().Add(defaultTimout)
-					}
-					if recv {
-						c.Receive()
-					} else {
-						c.Do("PING")
-					}
-					if defaultTimout != 0 {
-						maxDeadline = time.Now().Add(defaultTimout)
-					}
-				} else {
-					timeout := 10 * time.Minute
-					minDeadline = time.Now().Add(timeout)
-					if recv {
-						redis.ReceiveWithTimeout(c, timeout)
-					} else {
-						redis.DoWithTimeout(c, timeout, "PING")
-					}
-					maxDeadline = time.Now().Add(timeout)
-				}
-
-				// Expect set deadline in expected range.
-				if nc.readDeadline.Before(minDeadline) || nc.readDeadline.After(maxDeadline) {
-					t.Errorf("recv %v, %d: do deadline error: %v, %v, %v", recv, i, minDeadline, nc.readDeadline, maxDeadline)
-				}
-			}
-		}
-	}
-}
--- a/vendor/github.com/garyburd/redigo/redis/pool_test.go
+++ b/vendor/github.com/garyburd/redigo/redis/pool_test.go
@@ -1,691 +0,0 @@
-// Copyright 2011 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redis_test
-
-import (
-	"errors"
-	"io"
-	"reflect"
-	"sync"
-	"testing"
-	"time"
-
-	"github.com/garyburd/redigo/redis"
-)
-
-type poolTestConn struct {
-	d   *poolDialer
-	err error
-	redis.Conn
-}
-
-func (c *poolTestConn) Close() error {
-	c.d.mu.Lock()
-	c.d.open -= 1
-	c.d.mu.Unlock()
-	return c.Conn.Close()
-}
-
-func (c *poolTestConn) Err() error { return c.err }
-
-func (c *poolTestConn) Do(commandName string, args ...interface{}) (interface{}, error) {
-	if commandName == "ERR" {
-		c.err = args[0].(error)
-		commandName = "PING"
-	}
-	if commandName != "" {
-		c.d.commands = append(c.d.commands, commandName)
-	}
-	return c.Conn.Do(commandName, args...)
-}
-
-func (c *poolTestConn) Send(commandName string, args ...interface{}) error {
-	c.d.commands = append(c.d.commands, commandName)
-	return c.Conn.Send(commandName, args...)
-}
-
-type poolDialer struct {
-	mu       sync.Mutex
-	t        *testing.T
-	dialed   int
-	open     int
-	commands []string
-	dialErr  error
-}
-
-func (d *poolDialer) dial() (redis.Conn, error) {
-	d.mu.Lock()
-	d.dialed += 1
-	dialErr := d.dialErr
-	d.mu.Unlock()
-	if dialErr != nil {
-		return nil, d.dialErr
-	}
-	c, err := redis.DialDefaultServer()
-	if err != nil {
-		return nil, err
-	}
-	d.mu.Lock()
-	d.open += 1
-	d.mu.Unlock()
-	return &poolTestConn{d: d, Conn: c}, nil
-}
-
-func (d *poolDialer) check(message string, p *redis.Pool, dialed, open, inuse int) {
-	d.mu.Lock()
-	if d.dialed != dialed {
-		d.t.Errorf("%s: dialed=%d, want %d", message, d.dialed, dialed)
-	}
-	if d.open != open {
-		d.t.Errorf("%s: open=%d, want %d", message, d.open, open)
-	}
-
-	stats := p.Stats()
-
-	if stats.ActiveCount != open {
-		d.t.Errorf("%s: active=%d, want %d", message, stats.ActiveCount, open)
-	}
-	if stats.IdleCount != open-inuse {
-		d.t.Errorf("%s: idle=%d, want %d", message, stats.IdleCount, open-inuse)
-	}
-
-	d.mu.Unlock()
-}
-
-func TestPoolReuse(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle: 2,
-		Dial:    d.dial,
-	}
-
-	for i := 0; i < 10; i++ {
-		c1 := p.Get()
-		c1.Do("PING")
-		c2 := p.Get()
-		c2.Do("PING")
-		c1.Close()
-		c2.Close()
-	}
-
-	d.check("before close", p, 2, 2, 0)
-	p.Close()
-	d.check("after close", p, 2, 0, 0)
-}
-
-func TestPoolMaxIdle(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle: 2,
-		Dial:    d.dial,
-	}
-	defer p.Close()
-
-	for i := 0; i < 10; i++ {
-		c1 := p.Get()
-		c1.Do("PING")
-		c2 := p.Get()
-		c2.Do("PING")
-		c3 := p.Get()
-		c3.Do("PING")
-		c1.Close()
-		c2.Close()
-		c3.Close()
-	}
-	d.check("before close", p, 12, 2, 0)
-	p.Close()
-	d.check("after close", p, 12, 0, 0)
-}
-
-func TestPoolError(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle: 2,
-		Dial:    d.dial,
-	}
-	defer p.Close()
-
-	c := p.Get()
-	c.Do("ERR", io.EOF)
-	if c.Err() == nil {
-		t.Errorf("expected c.Err() != nil")
-	}
-	c.Close()
-
-	c = p.Get()
-	c.Do("ERR", io.EOF)
-	c.Close()
-
-	d.check(".", p, 2, 0, 0)
-}
-
-func TestPoolClose(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle: 2,
-		Dial:    d.dial,
-	}
-	defer p.Close()
-
-	c1 := p.Get()
-	c1.Do("PING")
-	c2 := p.Get()
-	c2.Do("PING")
-	c3 := p.Get()
-	c3.Do("PING")
-
-	c1.Close()
-	if _, err := c1.Do("PING"); err == nil {
-		t.Errorf("expected error after connection closed")
-	}
-
-	c2.Close()
-	c2.Close()
-
-	p.Close()
-
-	d.check("after pool close", p, 3, 1, 1)
-
-	if _, err := c1.Do("PING"); err == nil {
-		t.Errorf("expected error after connection and pool closed")
-	}
-
-	c3.Close()
-
-	d.check("after conn close", p, 3, 0, 0)
-
-	c1 = p.Get()
-	if _, err := c1.Do("PING"); err == nil {
-		t.Errorf("expected error after pool closed")
-	}
-}
-
-func TestPoolTimeout(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:     2,
-		IdleTimeout: 300 * time.Second,
-		Dial:        d.dial,
-	}
-	defer p.Close()
-
-	now := time.Now()
-	redis.SetNowFunc(func() time.Time { return now })
-	defer redis.SetNowFunc(time.Now)
-
-	c := p.Get()
-	c.Do("PING")
-	c.Close()
-
-	d.check("1", p, 1, 1, 0)
-
-	now = now.Add(p.IdleTimeout)
-
-	c = p.Get()
-	c.Do("PING")
-	c.Close()
-
-	d.check("2", p, 2, 1, 0)
-}
-
-func TestPoolConcurrenSendReceive(t *testing.T) {
-	p := &redis.Pool{
-		Dial: redis.DialDefaultServer,
-	}
-	defer p.Close()
-
-	c := p.Get()
-	done := make(chan error, 1)
-	go func() {
-		_, err := c.Receive()
-		done <- err
-	}()
-	c.Send("PING")
-	c.Flush()
-	err := <-done
-	if err != nil {
-		t.Fatalf("Receive() returned error %v", err)
-	}
-	_, err = c.Do("")
-	if err != nil {
-		t.Fatalf("Do() returned error %v", err)
-	}
-	c.Close()
-}
-
-func TestPoolBorrowCheck(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:      2,
-		Dial:         d.dial,
-		TestOnBorrow: func(redis.Conn, time.Time) error { return redis.Error("BLAH") },
-	}
-	defer p.Close()
-
-	for i := 0; i < 10; i++ {
-		c := p.Get()
-		c.Do("PING")
-		c.Close()
-	}
-	d.check("1", p, 10, 1, 0)
-}
-
-func TestPoolMaxActive(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:   2,
-		MaxActive: 2,
-		Dial:      d.dial,
-	}
-	defer p.Close()
-
-	c1 := p.Get()
-	c1.Do("PING")
-	c2 := p.Get()
-	c2.Do("PING")
-
-	d.check("1", p, 2, 2, 2)
-
-	c3 := p.Get()
-	if _, err := c3.Do("PING"); err != redis.ErrPoolExhausted {
-		t.Errorf("expected pool exhausted")
-	}
-
-	c3.Close()
-	d.check("2", p, 2, 2, 2)
-	c2.Close()
-	d.check("3", p, 2, 2, 1)
-
-	c3 = p.Get()
-	if _, err := c3.Do("PING"); err != nil {
-		t.Errorf("expected good channel, err=%v", err)
-	}
-	c3.Close()
-
-	d.check("4", p, 2, 2, 1)
-}
-
-func TestPoolMonitorCleanup(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:   2,
-		MaxActive: 2,
-		Dial:      d.dial,
-	}
-	defer p.Close()
-
-	c := p.Get()
-	c.Send("MONITOR")
-	c.Close()
-
-	d.check("", p, 1, 0, 0)
-}
-
-func TestPoolPubSubCleanup(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:   2,
-		MaxActive: 2,
-		Dial:      d.dial,
-	}
-	defer p.Close()
-
-	c := p.Get()
-	c.Send("SUBSCRIBE", "x")
-	c.Close()
-
-	want := []string{"SUBSCRIBE", "UNSUBSCRIBE", "PUNSUBSCRIBE", "ECHO"}
-	if !reflect.DeepEqual(d.commands, want) {
-		t.Errorf("got commands %v, want %v", d.commands, want)
-	}
-	d.commands = nil
-
-	c = p.Get()
-	c.Send("PSUBSCRIBE", "x*")
-	c.Close()
-
-	want = []string{"PSUBSCRIBE", "UNSUBSCRIBE", "PUNSUBSCRIBE", "ECHO"}
-	if !reflect.DeepEqual(d.commands, want) {
-		t.Errorf("got commands %v, want %v", d.commands, want)
-	}
-	d.commands = nil
-}
-
-func TestPoolTransactionCleanup(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:   2,
-		MaxActive: 2,
-		Dial:      d.dial,
-	}
-	defer p.Close()
-
-	c := p.Get()
-	c.Do("WATCH", "key")
-	c.Do("PING")
-	c.Close()
-
-	want := []string{"WATCH", "PING", "UNWATCH"}
-	if !reflect.DeepEqual(d.commands, want) {
-		t.Errorf("got commands %v, want %v", d.commands, want)
-	}
-	d.commands = nil
-
-	c = p.Get()
-	c.Do("WATCH", "key")
-	c.Do("UNWATCH")
-	c.Do("PING")
-	c.Close()
-
-	want = []string{"WATCH", "UNWATCH", "PING"}
-	if !reflect.DeepEqual(d.commands, want) {
-		t.Errorf("got commands %v, want %v", d.commands, want)
-	}
-	d.commands = nil
-
-	c = p.Get()
-	c.Do("WATCH", "key")
-	c.Do("MULTI")
-	c.Do("PING")
-	c.Close()
-
-	want = []string{"WATCH", "MULTI", "PING", "DISCARD"}
-	if !reflect.DeepEqual(d.commands, want) {
-		t.Errorf("got commands %v, want %v", d.commands, want)
-	}
-	d.commands = nil
-
-	c = p.Get()
-	c.Do("WATCH", "key")
-	c.Do("MULTI")
-	c.Do("DISCARD")
-	c.Do("PING")
-	c.Close()
-
-	want = []string{"WATCH", "MULTI", "DISCARD", "PING"}
-	if !reflect.DeepEqual(d.commands, want) {
-		t.Errorf("got commands %v, want %v", d.commands, want)
-	}
-	d.commands = nil
-
-	c = p.Get()
-	c.Do("WATCH", "key")
-	c.Do("MULTI")
-	c.Do("EXEC")
-	c.Do("PING")
-	c.Close()
-
-	want = []string{"WATCH", "MULTI", "EXEC", "PING"}
-	if !reflect.DeepEqual(d.commands, want) {
-		t.Errorf("got commands %v, want %v", d.commands, want)
-	}
-	d.commands = nil
-}
-
-func startGoroutines(p *redis.Pool, cmd string, args ...interface{}) chan error {
-	errs := make(chan error, 10)
-	for i := 0; i < cap(errs); i++ {
-		go func() {
-			c := p.Get()
-			_, err := c.Do(cmd, args...)
-			c.Close()
-			errs <- err
-		}()
-	}
-
-	// Wait for goroutines to block.
-	time.Sleep(time.Second / 4)
-
-	return errs
-}
-
-func TestWaitPool(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:   1,
-		MaxActive: 1,
-		Dial:      d.dial,
-		Wait:      true,
-	}
-	defer p.Close()
-
-	c := p.Get()
-	errs := startGoroutines(p, "PING")
-	d.check("before close", p, 1, 1, 1)
-	c.Close()
-	timeout := time.After(2 * time.Second)
-	for i := 0; i < cap(errs); i++ {
-		select {
-		case err := <-errs:
-			if err != nil {
-				t.Fatal(err)
-			}
-		case <-timeout:
-			t.Fatalf("timeout waiting for blocked goroutine %d", i)
-		}
-	}
-	d.check("done", p, 1, 1, 0)
-}
-
-func TestWaitPoolClose(t *testing.T) {
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:   1,
-		MaxActive: 1,
-		Dial:      d.dial,
-		Wait:      true,
-	}
-	defer p.Close()
-
-	c := p.Get()
-	if _, err := c.Do("PING"); err != nil {
-		t.Fatal(err)
-	}
-	errs := startGoroutines(p, "PING")
-	d.check("before close", p, 1, 1, 1)
-	p.Close()
-	timeout := time.After(2 * time.Second)
-	for i := 0; i < cap(errs); i++ {
-		select {
-		case err := <-errs:
-			switch err {
-			case nil:
-				t.Fatal("blocked goroutine did not get error")
-			case redis.ErrPoolExhausted:
-				t.Fatal("blocked goroutine got pool exhausted error")
-			}
-		case <-timeout:
-			t.Fatal("timeout waiting for blocked goroutine")
-		}
-	}
-	c.Close()
-	d.check("done", p, 1, 0, 0)
-}
-
-func TestWaitPoolCommandError(t *testing.T) {
-	testErr := errors.New("test")
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:   1,
-		MaxActive: 1,
-		Dial:      d.dial,
-		Wait:      true,
-	}
-	defer p.Close()
-
-	c := p.Get()
-	errs := startGoroutines(p, "ERR", testErr)
-	d.check("before close", p, 1, 1, 1)
-	c.Close()
-	timeout := time.After(2 * time.Second)
-	for i := 0; i < cap(errs); i++ {
-		select {
-		case err := <-errs:
-			if err != nil {
-				t.Fatal(err)
-			}
-		case <-timeout:
-			t.Fatalf("timeout waiting for blocked goroutine %d", i)
-		}
-	}
-	d.check("done", p, cap(errs), 0, 0)
-}
-
-func TestWaitPoolDialError(t *testing.T) {
-	testErr := errors.New("test")
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:   1,
-		MaxActive: 1,
-		Dial:      d.dial,
-		Wait:      true,
-	}
-	defer p.Close()
-
-	c := p.Get()
-	errs := startGoroutines(p, "ERR", testErr)
-	d.check("before close", p, 1, 1, 1)
-
-	d.dialErr = errors.New("dial")
-	c.Close()
-
-	nilCount := 0
-	errCount := 0
-	timeout := time.After(2 * time.Second)
-	for i := 0; i < cap(errs); i++ {
-		select {
-		case err := <-errs:
-			switch err {
-			case nil:
-				nilCount++
-			case d.dialErr:
-				errCount++
-			default:
-				t.Fatalf("expected dial error or nil, got %v", err)
-			}
-		case <-timeout:
-			t.Fatalf("timeout waiting for blocked goroutine %d", i)
-		}
-	}
-	if nilCount != 1 {
-		t.Errorf("expected one nil error, got %d", nilCount)
-	}
-	if errCount != cap(errs)-1 {
-		t.Errorf("expected %d dial errors, got %d", cap(errs)-1, errCount)
-	}
-	d.check("done", p, cap(errs), 0, 0)
-}
-
-// Borrowing requires us to iterate over the idle connections, unlock the pool,
-// and perform a blocking operation to check the connection still works. If
-// TestOnBorrow fails, we must reacquire the lock and continue iteration. This
-// test ensures that iteration will work correctly if multiple threads are
-// iterating simultaneously.
-func TestLocking_TestOnBorrowFails_PoolDoesntCrash(t *testing.T) {
-	const count = 100
-
-	// First we'll Create a pool where the pilfering of idle connections fails.
-	d := poolDialer{t: t}
-	p := &redis.Pool{
-		MaxIdle:   count,
-		MaxActive: count,
-		Dial:      d.dial,
-		TestOnBorrow: func(c redis.Conn, t time.Time) error {
-			return errors.New("No way back into the real world.")
-		},
-	}
-	defer p.Close()
-
-	// Fill the pool with idle connections.
-	conns := make([]redis.Conn, count)
-	for i := range conns {
-		conns[i] = p.Get()
-	}
-	for i := range conns {
-		conns[i].Close()
-	}
-
-	// Spawn a bunch of goroutines to thrash the pool.
-	var wg sync.WaitGroup
-	wg.Add(count)
-	for i := 0; i < count; i++ {
-		go func() {
-			c := p.Get()
-			if c.Err() != nil {
-				t.Errorf("pool get failed: %v", c.Err())
-			}
-			c.Close()
-			wg.Done()
-		}()
-	}
-	wg.Wait()
-	if d.dialed != count*2 {
-		t.Errorf("Expected %d dials, got %d", count*2, d.dialed)
-	}
-}
-
-func BenchmarkPoolGet(b *testing.B) {
-	b.StopTimer()
-	p := redis.Pool{Dial: redis.DialDefaultServer, MaxIdle: 2}
-	c := p.Get()
-	if err := c.Err(); err != nil {
-		b.Fatal(err)
-	}
-	c.Close()
-	defer p.Close()
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		c = p.Get()
-		c.Close()
-	}
-}
-
-func BenchmarkPoolGetErr(b *testing.B) {
-	b.StopTimer()
-	p := redis.Pool{Dial: redis.DialDefaultServer, MaxIdle: 2}
-	c := p.Get()
-	if err := c.Err(); err != nil {
-		b.Fatal(err)
-	}
-	c.Close()
-	defer p.Close()
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		c = p.Get()
-		if err := c.Err(); err != nil {
-			b.Fatal(err)
-		}
-		c.Close()
-	}
-}
-
-func BenchmarkPoolGetPing(b *testing.B) {
-	b.StopTimer()
-	p := redis.Pool{Dial: redis.DialDefaultServer, MaxIdle: 2}
-	c := p.Get()
-	if err := c.Err(); err != nil {
-		b.Fatal(err)
-	}
-	c.Close()
-	defer p.Close()
-	b.StartTimer()
-	for i := 0; i < b.N; i++ {
-		c = p.Get()
-		if _, err := c.Do("PING"); err != nil {
-			b.Fatal(err)
-		}
-		c.Close()
-	}
-}
--- a/vendor/github.com/garyburd/redigo/redis/pubsub_example_test.go
+++ b/vendor/github.com/garyburd/redigo/redis/pubsub_example_test.go
@@ -1,165 +0,0 @@
-// Copyright 2012 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-// +build go1.7
-
-package redis_test
-
-import (
-	"context"
-	"fmt"
-	"time"
-
-	"github.com/garyburd/redigo/redis"
-)
-
-// listenPubSubChannels listens for messages on Redis pubsub channels. The
-// onStart function is called after the channels are subscribed. The onMessage
-// function is called for each message.
-func listenPubSubChannels(ctx context.Context, redisServerAddr string,
-	onStart func() error,
-	onMessage func(channel string, data []byte) error,
-	channels ...string) error {
-	// A ping is set to the server with this period to test for the health of
-	// the connection and server.
-	const healthCheckPeriod = time.Minute
-
-	c, err := redis.Dial("tcp", redisServerAddr,
-		// Read timeout on server should be greater than ping period.
-		redis.DialReadTimeout(healthCheckPeriod+10*time.Second),
-		redis.DialWriteTimeout(10*time.Second))
-	if err != nil {
-		return err
-	}
-	defer c.Close()
-
-	psc := redis.PubSubConn{Conn: c}
-
-	if err := psc.Subscribe(redis.Args{}.AddFlat(channels)...); err != nil {
-		return err
-	}
-
-	done := make(chan error, 1)
-
-	// Start a goroutine to receive notifications from the server.
-	go func() {
-		for {
-			switch n := psc.Receive().(type) {
-			case error:
-				done <- n
-				return
-			case redis.Message:
-				if err := onMessage(n.Channel, n.Data); err != nil {
-					done <- err
-					return
-				}
-			case redis.Subscription:
-				switch n.Count {
-				case len(channels):
-					// Notify application when all channels are subscribed.
-					if err := onStart(); err != nil {
-						done <- err
-						return
-					}
-				case 0:
-					// Return from the goroutine when all channels are unsubscribed.
-					done <- nil
-					return
-				}
-			}
-		}
-	}()
-
-	ticker := time.NewTicker(healthCheckPeriod)
-	defer ticker.Stop()
-loop:
-	for err == nil {
-		select {
-		case <-ticker.C:
-			// Send ping to test health of connection and server. If
-			// corresponding pong is not received, then receive on the
-			// connection will timeout and the receive goroutine will exit.
-			if err = psc.Ping(""); err != nil {
-				break loop
-			}
-		case <-ctx.Done():
-			break loop
-		case err := <-done:
-			// Return error from the receive goroutine.
-			return err
-		}
-	}
-
-	// Signal the receiving goroutine to exit by unsubscribing from all channels.
-	psc.Unsubscribe()
-
-	// Wait for goroutine to complete.
-	return <-done
-}
-
-func publish() {
-	c, err := dial()
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	defer c.Close()
-
-	c.Do("PUBLISH", "c1", "hello")
-	c.Do("PUBLISH", "c2", "world")
-	c.Do("PUBLISH", "c1", "goodbye")
-}
-
-// This example shows how receive pubsub notifications with cancelation and
-// health checks.
-func ExamplePubSubConn() {
-	redisServerAddr, err := serverAddr()
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-
-	ctx, cancel := context.WithCancel(context.Background())
-
-	err = listenPubSubChannels(ctx,
-		redisServerAddr,
-		func() error {
-			// The start callback is a good place to backfill missed
-			// notifications. For the purpose of this example, a goroutine is
-			// started to send notifications.
-			go publish()
-			return nil
-		},
-		func(channel string, message []byte) error {
-			fmt.Printf("channel: %s, message: %s\n", channel, message)
-
-			// For the purpose of this example, cancel the listener's context
-			// after receiving last message sent by publish().
-			if string(message) == "goodbye" {
-				cancel()
-			}
-			return nil
-		},
-		"c1", "c2")
-
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-
-	// Output:
-	// channel: c1, message: hello
-	// channel: c2, message: world
-	// channel: c1, message: goodbye
-}
--- a/vendor/github.com/garyburd/redigo/redis/pubsub_test.go
+++ b/vendor/github.com/garyburd/redigo/redis/pubsub_test.go
@@ -1,74 +0,0 @@
-// Copyright 2012 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redis_test
-
-import (
-	"reflect"
-	"testing"
-	"time"
-
-	"github.com/garyburd/redigo/redis"
-)
-
-func expectPushed(t *testing.T, c redis.PubSubConn, message string, expected interface{}) {
-	actual := c.Receive()
-	if !reflect.DeepEqual(actual, expected) {
-		t.Errorf("%s = %v, want %v", message, actual, expected)
-	}
-}
-
-func TestPushed(t *testing.T) {
-	pc, err := redis.DialDefaultServer()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	defer pc.Close()
-
-	sc, err := redis.DialDefaultServer()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	defer sc.Close()
-
-	c := redis.PubSubConn{Conn: sc}
-
-	c.Subscribe("c1")
-	expectPushed(t, c, "Subscribe(c1)", redis.Subscription{Kind: "subscribe", Channel: "c1", Count: 1})
-	c.Subscribe("c2")
-	expectPushed(t, c, "Subscribe(c2)", redis.Subscription{Kind: "subscribe", Channel: "c2", Count: 2})
-	c.PSubscribe("p1")
-	expectPushed(t, c, "PSubscribe(p1)", redis.Subscription{Kind: "psubscribe", Channel: "p1", Count: 3})
-	c.PSubscribe("p2")
-	expectPushed(t, c, "PSubscribe(p2)", redis.Subscription{Kind: "psubscribe", Channel: "p2", Count: 4})
-	c.PUnsubscribe()
-	expectPushed(t, c, "Punsubscribe(p1)", redis.Subscription{Kind: "punsubscribe", Channel: "p1", Count: 3})
-	expectPushed(t, c, "Punsubscribe()", redis.Subscription{Kind: "punsubscribe", Channel: "p2", Count: 2})
-
-	pc.Do("PUBLISH", "c1", "hello")
-	expectPushed(t, c, "PUBLISH c1 hello", redis.Message{Channel: "c1", Data: []byte("hello")})
-
-	c.Ping("hello")
-	expectPushed(t, c, `Ping("hello")`, redis.Pong{Data: "hello"})
-
-	c.Conn.Send("PING")
-	c.Conn.Flush()
-	expectPushed(t, c, `Send("PING")`, redis.Pong{})
-
-	c.Ping("timeout")
-	got := c.ReceiveWithTimeout(time.Minute)
-	if want := (redis.Pong{Data: "timeout"}); want != got {
-		t.Errorf("recv /w timeout got %v, want %v", got, want)
-	}
-}
--- a/vendor/github.com/garyburd/redigo/redis/redis_test.go
+++ b/vendor/github.com/garyburd/redigo/redis/redis_test.go
@@ -1,71 +0,0 @@
-// Copyright 2017 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redis_test
-
-import (
-	"testing"
-	"time"
-
-	"github.com/garyburd/redigo/redis"
-)
-
-type timeoutTestConn int
-
-func (tc timeoutTestConn) Do(string, ...interface{}) (interface{}, error) {
-	return time.Duration(-1), nil
-}
-func (tc timeoutTestConn) DoWithTimeout(timeout time.Duration, cmd string, args ...interface{}) (interface{}, error) {
-	return timeout, nil
-}
-
-func (tc timeoutTestConn) Receive() (interface{}, error) {
-	return time.Duration(-1), nil
-}
-func (tc timeoutTestConn) ReceiveWithTimeout(timeout time.Duration) (interface{}, error) {
-	return timeout, nil
-}
-
-func (tc timeoutTestConn) Send(string, ...interface{}) error { return nil }
-func (tc timeoutTestConn) Err() error                        { return nil }
-func (tc timeoutTestConn) Close() error                      { return nil }
-func (tc timeoutTestConn) Flush() error                      { return nil }
-
-func testTimeout(t *testing.T, c redis.Conn) {
-	r, err := c.Do("PING")
-	if r != time.Duration(-1) || err != nil {
-		t.Errorf("Do() = %v, %v, want %v, %v", r, err, time.Duration(-1), nil)
-	}
-	r, err = redis.DoWithTimeout(c, time.Minute, "PING")
-	if r != time.Minute || err != nil {
-		t.Errorf("DoWithTimeout() = %v, %v, want %v, %v", r, err, time.Minute, nil)
-	}
-	r, err = c.Receive()
-	if r != time.Duration(-1) || err != nil {
-		t.Errorf("Receive() = %v, %v, want %v, %v", r, err, time.Duration(-1), nil)
-	}
-	r, err = redis.ReceiveWithTimeout(c, time.Minute)
-	if r != time.Minute || err != nil {
-		t.Errorf("ReceiveWithTimeout() = %v, %v, want %v, %v", r, err, time.Minute, nil)
-	}
-}
-
-func TestConnTimeout(t *testing.T) {
-	testTimeout(t, timeoutTestConn(0))
-}
-
-func TestPoolConnTimeout(t *testing.T) {
-	p := &redis.Pool{Dial: func() (redis.Conn, error) { return timeoutTestConn(0), nil }}
-	testTimeout(t, p.Get())
-}
--- a/vendor/github.com/garyburd/redigo/redis/reply_test.go
+++ b/vendor/github.com/garyburd/redigo/redis/reply_test.go
@@ -1,209 +0,0 @@
-// Copyright 2012 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redis_test
-
-import (
-	"fmt"
-	"reflect"
-	"testing"
-
-	"github.com/garyburd/redigo/redis"
-)
-
-type valueError struct {
-	v   interface{}
-	err error
-}
-
-func ve(v interface{}, err error) valueError {
-	return valueError{v, err}
-}
-
-var replyTests = []struct {
-	name     interface{}
-	actual   valueError
-	expected valueError
-}{
-	{
-		"ints([[]byte, []byte])",
-		ve(redis.Ints([]interface{}{[]byte("4"), []byte("5")}, nil)),
-		ve([]int{4, 5}, nil),
-	},
-	{
-		"ints([nt64, int64])",
-		ve(redis.Ints([]interface{}{int64(4), int64(5)}, nil)),
-		ve([]int{4, 5}, nil),
-	},
-	{
-		"ints([[]byte, nil, []byte])",
-		ve(redis.Ints([]interface{}{[]byte("4"), nil, []byte("5")}, nil)),
-		ve([]int{4, 0, 5}, nil),
-	},
-	{
-		"ints(nil)",
-		ve(redis.Ints(nil, nil)),
-		ve([]int(nil), redis.ErrNil),
-	},
-	{
-		"int64s([[]byte, []byte])",
-		ve(redis.Int64s([]interface{}{[]byte("4"), []byte("5")}, nil)),
-		ve([]int64{4, 5}, nil),
-	},
-	{
-		"int64s([int64, int64])",
-		ve(redis.Int64s([]interface{}{int64(4), int64(5)}, nil)),
-		ve([]int64{4, 5}, nil),
-	},
-	{
-		"strings([[]byte, []bytev2])",
-		ve(redis.Strings([]interface{}{[]byte("v1"), []byte("v2")}, nil)),
-		ve([]string{"v1", "v2"}, nil),
-	},
-	{
-		"strings([string, string])",
-		ve(redis.Strings([]interface{}{"v1", "v2"}, nil)),
-		ve([]string{"v1", "v2"}, nil),
-	},
-	{
-		"byteslices([v1, v2])",
-		ve(redis.ByteSlices([]interface{}{[]byte("v1"), []byte("v2")}, nil)),
-		ve([][]byte{[]byte("v1"), []byte("v2")}, nil),
-	},
-	{
-		"float64s([v1, v2])",
-		ve(redis.Float64s([]interface{}{[]byte("1.234"), []byte("5.678")}, nil)),
-		ve([]float64{1.234, 5.678}, nil),
-	},
-	{
-		"values([v1, v2])",
-		ve(redis.Values([]interface{}{[]byte("v1"), []byte("v2")}, nil)),
-		ve([]interface{}{[]byte("v1"), []byte("v2")}, nil),
-	},
-	{
-		"values(nil)",
-		ve(redis.Values(nil, nil)),
-		ve([]interface{}(nil), redis.ErrNil),
-	},
-	{
-		"float64(1.0)",
-		ve(redis.Float64([]byte("1.0"), nil)),
-		ve(float64(1.0), nil),
-	},
-	{
-		"float64(nil)",
-		ve(redis.Float64(nil, nil)),
-		ve(float64(0.0), redis.ErrNil),
-	},
-	{
-		"uint64(1)",
-		ve(redis.Uint64(int64(1), nil)),
-		ve(uint64(1), nil),
-	},
-	{
-		"uint64(-1)",
-		ve(redis.Uint64(int64(-1), nil)),
-		ve(uint64(0), redis.ErrNegativeInt),
-	},
-	{
-		"positions([[1, 2], nil, [3, 4]])",
-		ve(redis.Positions([]interface{}{[]interface{}{[]byte("1"), []byte("2")}, nil, []interface{}{[]byte("3"), []byte("4")}}, nil)),
-		ve([]*[2]float64{{1.0, 2.0}, nil, {3.0, 4.0}}, nil),
-	},
-}
-
-func TestReply(t *testing.T) {
-	for _, rt := range replyTests {
-		if rt.actual.err != rt.expected.err {
-			t.Errorf("%s returned err %v, want %v", rt.name, rt.actual.err, rt.expected.err)
-			continue
-		}
-		if !reflect.DeepEqual(rt.actual.v, rt.expected.v) {
-			t.Errorf("%s=%+v, want %+v", rt.name, rt.actual.v, rt.expected.v)
-		}
-	}
-}
-
-// dial wraps DialDefaultServer() with a more suitable function name for examples.
-func dial() (redis.Conn, error) {
-	return redis.DialDefaultServer()
-}
-
-// serverAddr wraps DefaultServerAddr() with a more suitable function name for examples.
-func serverAddr() (string, error) {
-	return redis.DefaultServerAddr()
-}
-
-func ExampleBool() {
-	c, err := dial()
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	defer c.Close()
-
-	c.Do("SET", "foo", 1)
-	exists, _ := redis.Bool(c.Do("EXISTS", "foo"))
-	fmt.Printf("%#v\n", exists)
-	// Output:
-	// true
-}
-
-func ExampleInt() {
-	c, err := dial()
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	defer c.Close()
-
-	c.Do("SET", "k1", 1)
-	n, _ := redis.Int(c.Do("GET", "k1"))
-	fmt.Printf("%#v\n", n)
-	n, _ = redis.Int(c.Do("INCR", "k1"))
-	fmt.Printf("%#v\n", n)
-	// Output:
-	// 1
-	// 2
-}
-
-func ExampleInts() {
-	c, err := dial()
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	defer c.Close()
-
-	c.Do("SADD", "set_with_integers", 4, 5, 6)
-	ints, _ := redis.Ints(c.Do("SMEMBERS", "set_with_integers"))
-	fmt.Printf("%#v\n", ints)
-	// Output:
-	// []int{4, 5, 6}
-}
-
-func ExampleString() {
-	c, err := dial()
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	defer c.Close()
-
-	c.Do("SET", "hello", "world")
-	s, err := redis.String(c.Do("GET", "hello"))
-	fmt.Printf("%#v\n", s)
-	// Output:
-	// "world"
-}
--- a/vendor/github.com/garyburd/redigo/redis/scan_test.go
+++ b/vendor/github.com/garyburd/redigo/redis/scan_test.go
@@ -1,494 +0,0 @@
-// Copyright 2012 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redis_test
-
-import (
-	"fmt"
-	"math"
-	"reflect"
-	"testing"
-	"time"
-
-	"github.com/garyburd/redigo/redis"
-)
-
-type durationScan struct {
-	time.Duration `redis:"sd"`
-}
-
-func (t *durationScan) RedisScan(src interface{}) (err error) {
-	if t == nil {
-		return fmt.Errorf("nil pointer")
-	}
-	switch src := src.(type) {
-	case string:
-		t.Duration, err = time.ParseDuration(src)
-	case []byte:
-		t.Duration, err = time.ParseDuration(string(src))
-	case int64:
-		t.Duration = time.Duration(src)
-	default:
-		err = fmt.Errorf("cannot convert from %T to %T", src, t)
-	}
-	return err
-}
-
-var scanConversionTests = []struct {
-	src  interface{}
-	dest interface{}
-}{
-	{[]byte("-inf"), math.Inf(-1)},
-	{[]byte("+inf"), math.Inf(1)},
-	{[]byte("0"), float64(0)},
-	{[]byte("3.14159"), float64(3.14159)},
-	{[]byte("3.14"), float32(3.14)},
-	{[]byte("-100"), int(-100)},
-	{[]byte("101"), int(101)},
-	{int64(102), int(102)},
-	{[]byte("103"), uint(103)},
-	{int64(104), uint(104)},
-	{[]byte("105"), int8(105)},
-	{int64(106), int8(106)},
-	{[]byte("107"), uint8(107)},
-	{int64(108), uint8(108)},
-	{[]byte("0"), false},
-	{int64(0), false},
-	{[]byte("f"), false},
-	{[]byte("1"), true},
-	{int64(1), true},
-	{[]byte("t"), true},
-	{"hello", "hello"},
-	{[]byte("hello"), "hello"},
-	{[]byte("world"), []byte("world")},
-	{[]interface{}{[]byte("foo")}, []interface{}{[]byte("foo")}},
-	{[]interface{}{[]byte("foo")}, []string{"foo"}},
-	{[]interface{}{[]byte("hello"), []byte("world")}, []string{"hello", "world"}},
-	{[]interface{}{[]byte("bar")}, [][]byte{[]byte("bar")}},
-	{[]interface{}{[]byte("1")}, []int{1}},
-	{[]interface{}{[]byte("1"), []byte("2")}, []int{1, 2}},
-	{[]interface{}{[]byte("1"), []byte("2")}, []float64{1, 2}},
-	{[]interface{}{[]byte("1")}, []byte{1}},
-	{[]interface{}{[]byte("1")}, []bool{true}},
-	{"1m", durationScan{Duration: time.Minute}},
-	{[]byte("1m"), durationScan{Duration: time.Minute}},
-	{time.Minute.Nanoseconds(), durationScan{Duration: time.Minute}},
-	{[]interface{}{[]byte("1m")}, []durationScan{durationScan{Duration: time.Minute}}},
-	{[]interface{}{[]byte("1m")}, []*durationScan{&durationScan{Duration: time.Minute}}},
-}
-
-func TestScanConversion(t *testing.T) {
-	for _, tt := range scanConversionTests {
-		values := []interface{}{tt.src}
-		dest := reflect.New(reflect.TypeOf(tt.dest))
-		values, err := redis.Scan(values, dest.Interface())
-		if err != nil {
-			t.Errorf("Scan(%v) returned error %v", tt, err)
-			continue
-		}
-		if !reflect.DeepEqual(tt.dest, dest.Elem().Interface()) {
-			t.Errorf("Scan(%v) returned %v, want %v", tt, dest.Elem().Interface(), tt.dest)
-		}
-	}
-}
-
-var scanConversionErrorTests = []struct {
-	src  interface{}
-	dest interface{}
-}{
-	{[]byte("1234"), byte(0)},
-	{int64(1234), byte(0)},
-	{[]byte("-1"), byte(0)},
-	{int64(-1), byte(0)},
-	{[]byte("junk"), false},
-	{redis.Error("blah"), false},
-	{redis.Error("blah"), durationScan{Duration: time.Minute}},
-	{"invalid", durationScan{Duration: time.Minute}},
-}
-
-func TestScanConversionError(t *testing.T) {
-	for _, tt := range scanConversionErrorTests {
-		values := []interface{}{tt.src}
-		dest := reflect.New(reflect.TypeOf(tt.dest))
-		values, err := redis.Scan(values, dest.Interface())
-		if err == nil {
-			t.Errorf("Scan(%v) did not return error", tt)
-		}
-	}
-}
-
-func ExampleScan() {
-	c, err := dial()
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	defer c.Close()
-
-	c.Send("HMSET", "album:1", "title", "Red", "rating", 5)
-	c.Send("HMSET", "album:2", "title", "Earthbound", "rating", 1)
-	c.Send("HMSET", "album:3", "title", "Beat")
-	c.Send("LPUSH", "albums", "1")
-	c.Send("LPUSH", "albums", "2")
-	c.Send("LPUSH", "albums", "3")
-	values, err := redis.Values(c.Do("SORT", "albums",
-		"BY", "album:*->rating",
-		"GET", "album:*->title",
-		"GET", "album:*->rating"))
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-
-	for len(values) > 0 {
-		var title string
-		rating := -1 // initialize to illegal value to detect nil.
-		values, err = redis.Scan(values, &title, &rating)
-		if err != nil {
-			fmt.Println(err)
-			return
-		}
-		if rating == -1 {
-			fmt.Println(title, "not-rated")
-		} else {
-			fmt.Println(title, rating)
-		}
-	}
-	// Output:
-	// Beat not-rated
-	// Earthbound 1
-	// Red 5
-}
-
-type s0 struct {
-	X  int
-	Y  int `redis:"y"`
-	Bt bool
-}
-
-type s1 struct {
-	X  int    `redis:"-"`
-	I  int    `redis:"i"`
-	U  uint   `redis:"u"`
-	S  string `redis:"s"`
-	P  []byte `redis:"p"`
-	B  bool   `redis:"b"`
-	Bt bool
-	Bf bool
-	s0
-	Sd  durationScan  `redis:"sd"`
-	Sdp *durationScan `redis:"sdp"`
-}
-
-var scanStructTests = []struct {
-	title string
-	reply []string
-	value interface{}
-}{
-	{"basic",
-		[]string{
-			"i", "-1234",
-			"u", "5678",
-			"s", "hello",
-			"p", "world",
-			"b", "t",
-			"Bt", "1",
-			"Bf", "0",
-			"X", "123",
-			"y", "456",
-			"sd", "1m",
-			"sdp", "1m",
-		},
-		&s1{
-			I:   -1234,
-			U:   5678,
-			S:   "hello",
-			P:   []byte("world"),
-			B:   true,
-			Bt:  true,
-			Bf:  false,
-			s0:  s0{X: 123, Y: 456},
-			Sd:  durationScan{Duration: time.Minute},
-			Sdp: &durationScan{Duration: time.Minute},
-		},
-	},
-}
-
-func TestScanStruct(t *testing.T) {
-	for _, tt := range scanStructTests {
-
-		var reply []interface{}
-		for _, v := range tt.reply {
-			reply = append(reply, []byte(v))
-		}
-
-		value := reflect.New(reflect.ValueOf(tt.value).Type().Elem())
-
-		if err := redis.ScanStruct(reply, value.Interface()); err != nil {
-			t.Fatalf("ScanStruct(%s) returned error %v", tt.title, err)
-		}
-
-		if !reflect.DeepEqual(value.Interface(), tt.value) {
-			t.Fatalf("ScanStruct(%s) returned %v, want %v", tt.title, value.Interface(), tt.value)
-		}
-	}
-}
-
-func TestBadScanStructArgs(t *testing.T) {
-	x := []interface{}{"A", "b"}
-	test := func(v interface{}) {
-		if err := redis.ScanStruct(x, v); err == nil {
-			t.Errorf("Expect error for ScanStruct(%T, %T)", x, v)
-		}
-	}
-
-	test(nil)
-
-	var v0 *struct{}
-	test(v0)
-
-	var v1 int
-	test(&v1)
-
-	x = x[:1]
-	v2 := struct{ A string }{}
-	test(&v2)
-}
-
-var scanSliceTests = []struct {
-	src        []interface{}
-	fieldNames []string
-	ok         bool
-	dest       interface{}
-}{
-	{
-		[]interface{}{[]byte("1"), nil, []byte("-1")},
-		nil,
-		true,
-		[]int{1, 0, -1},
-	},
-	{
-		[]interface{}{[]byte("1"), nil, []byte("2")},
-		nil,
-		true,
-		[]uint{1, 0, 2},
-	},
-	{
-		[]interface{}{[]byte("-1")},
-		nil,
-		false,
-		[]uint{1},
-	},
-	{
-		[]interface{}{[]byte("hello"), nil, []byte("world")},
-		nil,
-		true,
-		[][]byte{[]byte("hello"), nil, []byte("world")},
-	},
-	{
-		[]interface{}{[]byte("hello"), nil, []byte("world")},
-		nil,
-		true,
-		[]string{"hello", "", "world"},
-	},
-	{
-		[]interface{}{[]byte("a1"), []byte("b1"), []byte("a2"), []byte("b2")},
-		nil,
-		true,
-		[]struct{ A, B string }{{"a1", "b1"}, {"a2", "b2"}},
-	},
-	{
-		[]interface{}{[]byte("a1"), []byte("b1")},
-		nil,
-		false,
-		[]struct{ A, B, C string }{{"a1", "b1", ""}},
-	},
-	{
-		[]interface{}{[]byte("a1"), []byte("b1"), []byte("a2"), []byte("b2")},
-		nil,
-		true,
-		[]*struct{ A, B string }{{"a1", "b1"}, {"a2", "b2"}},
-	},
-	{
-		[]interface{}{[]byte("a1"), []byte("b1"), []byte("a2"), []byte("b2")},
-		[]string{"A", "B"},
-		true,
-		[]struct{ A, C, B string }{{"a1", "", "b1"}, {"a2", "", "b2"}},
-	},
-	{
-		[]interface{}{[]byte("a1"), []byte("b1"), []byte("a2"), []byte("b2")},
-		nil,
-		false,
-		[]struct{}{},
-	},
-}
-
-func TestScanSlice(t *testing.T) {
-	for _, tt := range scanSliceTests {
-
-		typ := reflect.ValueOf(tt.dest).Type()
-		dest := reflect.New(typ)
-
-		err := redis.ScanSlice(tt.src, dest.Interface(), tt.fieldNames...)
-		if tt.ok != (err == nil) {
-			t.Errorf("ScanSlice(%v, []%s, %v) returned error %v", tt.src, typ, tt.fieldNames, err)
-			continue
-		}
-		if tt.ok && !reflect.DeepEqual(dest.Elem().Interface(), tt.dest) {
-			t.Errorf("ScanSlice(src, []%s) returned %#v, want %#v", typ, dest.Elem().Interface(), tt.dest)
-		}
-	}
-}
-
-func ExampleScanSlice() {
-	c, err := dial()
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	defer c.Close()
-
-	c.Send("HMSET", "album:1", "title", "Red", "rating", 5)
-	c.Send("HMSET", "album:2", "title", "Earthbound", "rating", 1)
-	c.Send("HMSET", "album:3", "title", "Beat", "rating", 4)
-	c.Send("LPUSH", "albums", "1")
-	c.Send("LPUSH", "albums", "2")
-	c.Send("LPUSH", "albums", "3")
-	values, err := redis.Values(c.Do("SORT", "albums",
-		"BY", "album:*->rating",
-		"GET", "album:*->title",
-		"GET", "album:*->rating"))
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-
-	var albums []struct {
-		Title  string
-		Rating int
-	}
-	if err := redis.ScanSlice(values, &albums); err != nil {
-		fmt.Println(err)
-		return
-	}
-	fmt.Printf("%v\n", albums)
-	// Output:
-	// [{Earthbound 1} {Beat 4} {Red 5}]
-}
-
-var argsTests = []struct {
-	title    string
-	actual   redis.Args
-	expected redis.Args
-}{
-	{"struct ptr",
-		redis.Args{}.AddFlat(&struct {
-			I  int               `redis:"i"`
-			U  uint              `redis:"u"`
-			S  string            `redis:"s"`
-			P  []byte            `redis:"p"`
-			M  map[string]string `redis:"m"`
-			Bt bool
-			Bf bool
-		}{
-			-1234, 5678, "hello", []byte("world"), map[string]string{"hello": "world"}, true, false,
-		}),
-		redis.Args{"i", int(-1234), "u", uint(5678), "s", "hello", "p", []byte("world"), "m", map[string]string{"hello": "world"}, "Bt", true, "Bf", false},
-	},
-	{"struct",
-		redis.Args{}.AddFlat(struct{ I int }{123}),
-		redis.Args{"I", 123},
-	},
-	{"slice",
-		redis.Args{}.Add(1).AddFlat([]string{"a", "b", "c"}).Add(2),
-		redis.Args{1, "a", "b", "c", 2},
-	},
-	{"struct omitempty",
-		redis.Args{}.AddFlat(&struct {
-			I  int               `redis:"i,omitempty"`
-			U  uint              `redis:"u,omitempty"`
-			S  string            `redis:"s,omitempty"`
-			P  []byte            `redis:"p,omitempty"`
-			M  map[string]string `redis:"m,omitempty"`
-			Bt bool              `redis:"Bt,omitempty"`
-			Bf bool              `redis:"Bf,omitempty"`
-		}{
-			0, 0, "", []byte{}, map[string]string{}, true, false,
-		}),
-		redis.Args{"Bt", true},
-	},
-}
-
-func TestArgs(t *testing.T) {
-	for _, tt := range argsTests {
-		if !reflect.DeepEqual(tt.actual, tt.expected) {
-			t.Fatalf("%s is %v, want %v", tt.title, tt.actual, tt.expected)
-		}
-	}
-}
-
-func ExampleArgs() {
-	c, err := dial()
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	defer c.Close()
-
-	var p1, p2 struct {
-		Title  string `redis:"title"`
-		Author string `redis:"author"`
-		Body   string `redis:"body"`
-	}
-
-	p1.Title = "Example"
-	p1.Author = "Gary"
-	p1.Body = "Hello"
-
-	if _, err := c.Do("HMSET", redis.Args{}.Add("id1").AddFlat(&p1)...); err != nil {
-		fmt.Println(err)
-		return
-	}
-
-	m := map[string]string{
-		"title":  "Example2",
-		"author": "Steve",
-		"body":   "Map",
-	}
-
-	if _, err := c.Do("HMSET", redis.Args{}.Add("id2").AddFlat(m)...); err != nil {
-		fmt.Println(err)
-		return
-	}
-
-	for _, id := range []string{"id1", "id2"} {
-
-		v, err := redis.Values(c.Do("HGETALL", id))
-		if err != nil {
-			fmt.Println(err)
-			return
-		}
-
-		if err := redis.ScanStruct(v, &p2); err != nil {
-			fmt.Println(err)
-			return
-		}
-
-		fmt.Printf("%+v\n", p2)
-	}
-
-	// Output:
-	// {Title:Example Author:Gary Body:Hello}
-	// {Title:Example2 Author:Steve Body:Map}
-}
--- a/vendor/github.com/garyburd/redigo/redis/script_test.go
+++ b/vendor/github.com/garyburd/redigo/redis/script_test.go
@@ -1,100 +0,0 @@
-// Copyright 2012 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redis_test
-
-import (
-	"fmt"
-	"reflect"
-	"testing"
-	"time"
-
-	"github.com/garyburd/redigo/redis"
-)
-
-var (
-	// These variables are declared at package level to remove distracting
-	// details from the examples.
-	c     redis.Conn
-	reply interface{}
-	err   error
-)
-
-func ExampleScript() {
-	// Initialize a package-level variable with a script.
-	var getScript = redis.NewScript(1, `return redis.call('get', KEYS[1])`)
-
-	// In a function, use the script Do method to evaluate the script. The Do
-	// method optimistically uses the EVALSHA command. If the script is not
-	// loaded, then the Do method falls back to the EVAL command.
-	reply, err = getScript.Do(c, "foo")
-}
-
-func TestScript(t *testing.T) {
-	c, err := redis.DialDefaultServer()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	defer c.Close()
-
-	// To test fall back in Do, we make script unique by adding comment with current time.
-	script := fmt.Sprintf("--%d\nreturn {KEYS[1],KEYS[2],ARGV[1],ARGV[2]}", time.Now().UnixNano())
-	s := redis.NewScript(2, script)
-	reply := []interface{}{[]byte("key1"), []byte("key2"), []byte("arg1"), []byte("arg2")}
-
-	v, err := s.Do(c, "key1", "key2", "arg1", "arg2")
-	if err != nil {
-		t.Errorf("s.Do(c, ...) returned %v", err)
-	}
-
-	if !reflect.DeepEqual(v, reply) {
-		t.Errorf("s.Do(c, ..); = %v, want %v", v, reply)
-	}
-
-	err = s.Load(c)
-	if err != nil {
-		t.Errorf("s.Load(c) returned %v", err)
-	}
-
-	err = s.SendHash(c, "key1", "key2", "arg1", "arg2")
-	if err != nil {
-		t.Errorf("s.SendHash(c, ...) returned %v", err)
-	}
-
-	err = c.Flush()
-	if err != nil {
-		t.Errorf("c.Flush() returned %v", err)
-	}
-
-	v, err = c.Receive()
-	if !reflect.DeepEqual(v, reply) {
-		t.Errorf("s.SendHash(c, ..); c.Receive() = %v, want %v", v, reply)
-	}
-
-	err = s.Send(c, "key1", "key2", "arg1", "arg2")
-	if err != nil {
-		t.Errorf("s.Send(c, ...) returned %v", err)
-	}
-
-	err = c.Flush()
-	if err != nil {
-		t.Errorf("c.Flush() returned %v", err)
-	}
-
-	v, err = c.Receive()
-	if !reflect.DeepEqual(v, reply) {
-		t.Errorf("s.Send(c, ..); c.Receive() = %v, want %v", v, reply)
-	}
-
-}
--- a/vendor/github.com/garyburd/redigo/redis/test_test.go
+++ b/vendor/github.com/garyburd/redigo/redis/test_test.go
@@ -1,183 +0,0 @@
-// Copyright 2012 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redis
-
-import (
-	"bufio"
-	"errors"
-	"flag"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"os"
-	"os/exec"
-	"strconv"
-	"strings"
-	"sync"
-	"testing"
-	"time"
-)
-
-func SetNowFunc(f func() time.Time) {
-	nowFunc = f
-}
-
-var (
-	ErrNegativeInt = errNegativeInt
-
-	serverPath     = flag.String("redis-server", "redis-server", "Path to redis server binary")
-	serverAddress  = flag.String("redis-address", "127.0.0.1", "The address of the server")
-	serverBasePort = flag.Int("redis-port", 16379, "Beginning of port range for test servers")
-	serverLogName  = flag.String("redis-log", "", "Write Redis server logs to `filename`")
-	serverLog      = ioutil.Discard
-
-	defaultServerMu  sync.Mutex
-	defaultServer    *Server
-	defaultServerErr error
-)
-
-type Server struct {
-	name string
-	cmd  *exec.Cmd
-	done chan struct{}
-}
-
-func NewServer(name string, args ...string) (*Server, error) {
-	s := &Server{
-		name: name,
-		cmd:  exec.Command(*serverPath, args...),
-		done: make(chan struct{}),
-	}
-
-	r, err := s.cmd.StdoutPipe()
-	if err != nil {
-		return nil, err
-	}
-
-	err = s.cmd.Start()
-	if err != nil {
-		return nil, err
-	}
-
-	ready := make(chan error, 1)
-	go s.watch(r, ready)
-
-	select {
-	case err = <-ready:
-	case <-time.After(time.Second * 10):
-		err = errors.New("timeout waiting for server to start")
-	}
-
-	if err != nil {
-		s.Stop()
-		return nil, err
-	}
-
-	return s, nil
-}
-
-func (s *Server) watch(r io.Reader, ready chan error) {
-	fmt.Fprintf(serverLog, "%d START %s \n", s.cmd.Process.Pid, s.name)
-	var listening bool
-	var text string
-	scn := bufio.NewScanner(r)
-	for scn.Scan() {
-		text = scn.Text()
-		fmt.Fprintf(serverLog, "%s\n", text)
-		if !listening {
-			if strings.Contains(text, " * Ready to accept connections") ||
-				strings.Contains(text, " * The server is now ready to accept connections on port") {
-				listening = true
-				ready <- nil
-			}
-		}
-	}
-	if !listening {
-		ready <- fmt.Errorf("server exited: %s", text)
-	}
-	s.cmd.Wait()
-	fmt.Fprintf(serverLog, "%d STOP %s \n", s.cmd.Process.Pid, s.name)
-	close(s.done)
-}
-
-func (s *Server) Stop() {
-	s.cmd.Process.Signal(os.Interrupt)
-	<-s.done
-}
-
-// stopDefaultServer stops the server created by DialDefaultServer.
-func stopDefaultServer() {
-	defaultServerMu.Lock()
-	defer defaultServerMu.Unlock()
-	if defaultServer != nil {
-		defaultServer.Stop()
-		defaultServer = nil
-	}
-}
-
-// DefaultServerAddr starts the test server if not already started and returns
-// the address of that server.
-func DefaultServerAddr() (string, error) {
-	defaultServerMu.Lock()
-	defer defaultServerMu.Unlock()
-	addr := fmt.Sprintf("%v:%d", *serverAddress, *serverBasePort)
-	if defaultServer != nil || defaultServerErr != nil {
-		return addr, defaultServerErr
-	}
-	defaultServer, defaultServerErr = NewServer(
-		"default",
-		"--port", strconv.Itoa(*serverBasePort),
-		"--bind", *serverAddress,
-		"--save", "",
-		"--appendonly", "no")
-	return addr, defaultServerErr
-}
-
-// DialDefaultServer starts the test server if not already started and dials a
-// connection to the server.
-func DialDefaultServer() (Conn, error) {
-	addr, err := DefaultServerAddr()
-	if err != nil {
-		return nil, err
-	}
-	c, err := Dial("tcp", addr, DialReadTimeout(1*time.Second), DialWriteTimeout(1*time.Second))
-	if err != nil {
-		return nil, err
-	}
-	c.Do("FLUSHDB")
-	return c, nil
-}
-
-func TestMain(m *testing.M) {
-	os.Exit(func() int {
-		flag.Parse()
-
-		var f *os.File
-		if *serverLogName != "" {
-			var err error
-			f, err = os.OpenFile(*serverLogName, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0600)
-			if err != nil {
-				fmt.Fprintf(os.Stderr, "Error opening redis-log: %v\n", err)
-				return 1
-			}
-			defer f.Close()
-			serverLog = f
-		}
-
-		defer stopDefaultServer()
-
-		return m.Run()
-	}())
-}
--- a/vendor/github.com/garyburd/redigo/redis/zpop_example_test.go
+++ b/vendor/github.com/garyburd/redigo/redis/zpop_example_test.go
@@ -1,114 +0,0 @@
-// Copyright 2013 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redis_test
-
-import (
-	"fmt"
-
-	"github.com/garyburd/redigo/redis"
-)
-
-// zpop pops a value from the ZSET key using WATCH/MULTI/EXEC commands.
-func zpop(c redis.Conn, key string) (result string, err error) {
-
-	defer func() {
-		// Return connection to normal state on error.
-		if err != nil {
-			c.Do("DISCARD")
-		}
-	}()
-
-	// Loop until transaction is successful.
-	for {
-		if _, err := c.Do("WATCH", key); err != nil {
-			return "", err
-		}
-
-		members, err := redis.Strings(c.Do("ZRANGE", key, 0, 0))
-		if err != nil {
-			return "", err
-		}
-		if len(members) != 1 {
-			return "", redis.ErrNil
-		}
-
-		c.Send("MULTI")
-		c.Send("ZREM", key, members[0])
-		queued, err := c.Do("EXEC")
-		if err != nil {
-			return "", err
-		}
-
-		if queued != nil {
-			result = members[0]
-			break
-		}
-	}
-
-	return result, nil
-}
-
-// zpopScript pops a value from a ZSET.
-var zpopScript = redis.NewScript(1, `
-    local r = redis.call('ZRANGE', KEYS[1], 0, 0)
-    if r ~= nil then
-        r = r[1]
-        redis.call('ZREM', KEYS[1], r)
-    end
-    return r
-`)
-
-// This example implements ZPOP as described at
-// http://redis.io/topics/transactions using WATCH/MULTI/EXEC and scripting.
-func Example_zpop() {
-	c, err := dial()
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	defer c.Close()
-
-	// Add test data using a pipeline.
-
-	for i, member := range []string{"red", "blue", "green"} {
-		c.Send("ZADD", "zset", i, member)
-	}
-	if _, err := c.Do(""); err != nil {
-		fmt.Println(err)
-		return
-	}
-
-	// Pop using WATCH/MULTI/EXEC
-
-	v, err := zpop(c, "zset")
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	fmt.Println(v)
-
-	// Pop using a script.
-
-	v, err = redis.String(zpopScript.Do(c, "zset"))
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-	fmt.Println(v)
-
-	// Output:
-	// red
-	// blue
-}
--- a/vendor/github.com/garyburd/redigo/redisx/connmux.go
+++ b/vendor/github.com/garyburd/redigo/redisx/connmux.go
@@ -1,152 +0,0 @@
-// Copyright 2014 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redisx
-
-import (
-	"errors"
-	"sync"
-
-	"github.com/garyburd/redigo/internal"
-	"github.com/garyburd/redigo/redis"
-)
-
-// ConnMux multiplexes one or more connections to a single underlying
-// connection. The ConnMux connections do not support concurrency, commands
-// that associate server side state with the connection or commands that put
-// the connection in a special mode.
-type ConnMux struct {
-	c redis.Conn
-
-	sendMu sync.Mutex
-	sendID uint
-
-	recvMu   sync.Mutex
-	recvID   uint
-	recvWait map[uint]chan struct{}
-}
-
-func NewConnMux(c redis.Conn) *ConnMux {
-	return &ConnMux{c: c, recvWait: make(map[uint]chan struct{})}
-}
-
-// Get gets a connection. The application must close the returned connection.
-func (p *ConnMux) Get() redis.Conn {
-	c := &muxConn{p: p}
-	c.ids = c.buf[:0]
-	return c
-}
-
-// Close closes the underlying connection.
-func (p *ConnMux) Close() error {
-	return p.c.Close()
-}
-
-type muxConn struct {
-	p   *ConnMux
-	ids []uint
-	buf [8]uint
-}
-
-func (c *muxConn) send(flush bool, cmd string, args ...interface{}) error {
-	if internal.LookupCommandInfo(cmd).Set != 0 {
-		return errors.New("command not supported by mux pool")
-	}
-	p := c.p
-	p.sendMu.Lock()
-	id := p.sendID
-	c.ids = append(c.ids, id)
-	p.sendID++
-	err := p.c.Send(cmd, args...)
-	if flush {
-		err = p.c.Flush()
-	}
-	p.sendMu.Unlock()
-	return err
-}
-
-func (c *muxConn) Send(cmd string, args ...interface{}) error {
-	return c.send(false, cmd, args...)
-}
-
-func (c *muxConn) Flush() error {
-	p := c.p
-	p.sendMu.Lock()
-	err := p.c.Flush()
-	p.sendMu.Unlock()
-	return err
-}
-
-func (c *muxConn) Receive() (interface{}, error) {
-	if len(c.ids) == 0 {
-		return nil, errors.New("mux pool underflow")
-	}
-
-	id := c.ids[0]
-	c.ids = c.ids[1:]
-	if len(c.ids) == 0 {
-		c.ids = c.buf[:0]
-	}
-
-	p := c.p
-	p.recvMu.Lock()
-	if p.recvID != id {
-		ch := make(chan struct{})
-		p.recvWait[id] = ch
-		p.recvMu.Unlock()
-		<-ch
-		p.recvMu.Lock()
-		if p.recvID != id {
-			panic("out of sync")
-		}
-	}
-
-	v, err := p.c.Receive()
-
-	id++
-	p.recvID = id
-	ch, ok := p.recvWait[id]
-	if ok {
-		delete(p.recvWait, id)
-	}
-	p.recvMu.Unlock()
-	if ok {
-		ch <- struct{}{}
-	}
-
-	return v, err
-}
-
-func (c *muxConn) Close() error {
-	var err error
-	if len(c.ids) == 0 {
-		return nil
-	}
-	c.Flush()
-	for _ = range c.ids {
-		_, err = c.Receive()
-	}
-	return err
-}
-
-func (c *muxConn) Do(cmd string, args ...interface{}) (interface{}, error) {
-	if err := c.send(true, cmd, args...); err != nil {
-		return nil, err
-	}
-	return c.Receive()
-}
-
-func (c *muxConn) Err() error {
-	return c.p.c.Err()
-}
--- a/vendor/github.com/garyburd/redigo/redisx/connmux_test.go
+++ b/vendor/github.com/garyburd/redigo/redisx/connmux_test.go
@@ -1,259 +0,0 @@
-// Copyright 2014 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-package redisx_test
-
-import (
-	"net/textproto"
-	"sync"
-	"testing"
-
-	"github.com/garyburd/redigo/internal/redistest"
-	"github.com/garyburd/redigo/redis"
-	"github.com/garyburd/redigo/redisx"
-)
-
-func TestConnMux(t *testing.T) {
-	c, err := redistest.Dial()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	m := redisx.NewConnMux(c)
-	defer m.Close()
-
-	c1 := m.Get()
-	c2 := m.Get()
-	c1.Send("ECHO", "hello")
-	c2.Send("ECHO", "world")
-	c1.Flush()
-	c2.Flush()
-	s, err := redis.String(c1.Receive())
-	if err != nil {
-		t.Fatal(err)
-	}
-	if s != "hello" {
-		t.Fatalf("echo returned %q, want %q", s, "hello")
-	}
-	s, err = redis.String(c2.Receive())
-	if err != nil {
-		t.Fatal(err)
-	}
-	if s != "world" {
-		t.Fatalf("echo returned %q, want %q", s, "world")
-	}
-	c1.Close()
-	c2.Close()
-}
-
-func TestConnMuxClose(t *testing.T) {
-	c, err := redistest.Dial()
-	if err != nil {
-		t.Fatalf("error connection to database, %v", err)
-	}
-	m := redisx.NewConnMux(c)
-	defer m.Close()
-
-	c1 := m.Get()
-	c2 := m.Get()
-
-	if err := c1.Send("ECHO", "hello"); err != nil {
-		t.Fatal(err)
-	}
-	if err := c1.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	if err := c2.Send("ECHO", "world"); err != nil {
-		t.Fatal(err)
-	}
-	if err := c2.Flush(); err != nil {
-		t.Fatal(err)
-	}
-
-	s, err := redis.String(c2.Receive())
-	if err != nil {
-		t.Fatal(err)
-	}
-	if s != "world" {
-		t.Fatalf("echo returned %q, want %q", s, "world")
-	}
-	c2.Close()
-}
-
-func BenchmarkConn(b *testing.B) {
-	b.StopTimer()
-	c, err := redistest.Dial()
-	if err != nil {
-		b.Fatalf("error connection to database, %v", err)
-	}
-	defer c.Close()
-	b.StartTimer()
-
-	for i := 0; i < b.N; i++ {
-		if _, err := c.Do("PING"); err != nil {
-			b.Fatal(err)
-		}
-	}
-}
-
-func BenchmarkConnMux(b *testing.B) {
-	b.StopTimer()
-	c, err := redistest.Dial()
-	if err != nil {
-		b.Fatalf("error connection to database, %v", err)
-	}
-	m := redisx.NewConnMux(c)
-	defer m.Close()
-
-	b.StartTimer()
-
-	for i := 0; i < b.N; i++ {
-		c := m.Get()
-		if _, err := c.Do("PING"); err != nil {
-			b.Fatal(err)
-		}
-		c.Close()
-	}
-}
-
-func BenchmarkPool(b *testing.B) {
-	b.StopTimer()
-
-	p := redis.Pool{Dial: redistest.Dial, MaxIdle: 1}
-	defer p.Close()
-
-	// Fill the pool.
-	c := p.Get()
-	if err := c.Err(); err != nil {
-		b.Fatal(err)
-	}
-	c.Close()
-
-	b.StartTimer()
-
-	for i := 0; i < b.N; i++ {
-		c := p.Get()
-		if _, err := c.Do("PING"); err != nil {
-			b.Fatal(err)
-		}
-		c.Close()
-	}
-}
-
-const numConcurrent = 10
-
-func BenchmarkConnMuxConcurrent(b *testing.B) {
-	b.StopTimer()
-	c, err := redistest.Dial()
-	if err != nil {
-		b.Fatalf("error connection to database, %v", err)
-	}
-	defer c.Close()
-
-	m := redisx.NewConnMux(c)
-
-	var wg sync.WaitGroup
-	wg.Add(numConcurrent)
-
-	b.StartTimer()
-
-	for i := 0; i < numConcurrent; i++ {
-		go func() {
-			defer wg.Done()
-			for i := 0; i < b.N; i++ {
-				c := m.Get()
-				if _, err := c.Do("PING"); err != nil {
-					b.Fatal(err)
-				}
-				c.Close()
-			}
-		}()
-	}
-	wg.Wait()
-}
-
-func BenchmarkPoolConcurrent(b *testing.B) {
-	b.StopTimer()
-
-	p := redis.Pool{Dial: redistest.Dial, MaxIdle: numConcurrent}
-	defer p.Close()
-
-	// Fill the pool.
-	conns := make([]redis.Conn, numConcurrent)
-	for i := range conns {
-		c := p.Get()
-		if err := c.Err(); err != nil {
-			b.Fatal(err)
-		}
-		conns[i] = c
-	}
-	for _, c := range conns {
-		c.Close()
-	}
-
-	var wg sync.WaitGroup
-	wg.Add(numConcurrent)
-
-	b.StartTimer()
-
-	for i := 0; i < numConcurrent; i++ {
-		go func() {
-			defer wg.Done()
-			for i := 0; i < b.N; i++ {
-				c := p.Get()
-				if _, err := c.Do("PING"); err != nil {
-					b.Fatal(err)
-				}
-				c.Close()
-			}
-		}()
-	}
-	wg.Wait()
-}
-
-func BenchmarkPipelineConcurrency(b *testing.B) {
-	b.StopTimer()
-	c, err := redistest.Dial()
-	if err != nil {
-		b.Fatalf("error connection to database, %v", err)
-	}
-	defer c.Close()
-
-	var wg sync.WaitGroup
-	wg.Add(numConcurrent)
-
-	var pipeline textproto.Pipeline
-
-	b.StartTimer()
-
-	for i := 0; i < numConcurrent; i++ {
-		go func() {
-			defer wg.Done()
-			for i := 0; i < b.N; i++ {
-				id := pipeline.Next()
-				pipeline.StartRequest(id)
-				c.Send("PING")
-				c.Flush()
-				pipeline.EndRequest(id)
-				pipeline.StartResponse(id)
-				_, err := c.Receive()
-				if err != nil {
-					b.Fatal(err)
-				}
-				pipeline.EndResponse(id)
-			}
-		}()
-	}
-	wg.Wait()
-}
--- a/vendor/github.com/garyburd/redigo/redisx/doc.go
+++ b/vendor/github.com/garyburd/redigo/redisx/doc.go
@@ -1,17 +0,0 @@
-// Copyright 2012 Gary Burd
-//
-// Licensed under the Apache License, Version 2.0 (the "License"): you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations
-// under the License.
-
-// Package redisx contains experimental features for Redigo. Features in this
-// package may be modified or deleted at any time.
-package redisx // import "github.com/garyburd/redigo/redisx"
--- a/vendor/github.com/gin-contrib/sse/.travis.yml
+++ b/vendor/github.com/gin-contrib/sse/.travis.yml
@@ -0,0 +1,15 @@
+language: go
+sudo: false
+go:
+  - 1.6.4
+  - 1.7.4
+  - tip
+
+git:
+  depth: 3
+
+script:
+  - go test -v -covermode=count -coverprofile=coverage.out
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)
--- a/vendor/github.com/manucorporat/sse/LICENSE
+++ b/vendor/github.com/manucorporat/sse/LICENSE
--- a/vendor/github.com/manucorporat/sse/README.md
+++ b/vendor/github.com/manucorporat/sse/README.md
@@ -1,15 +1,19 @@
-#Server-Sent Events [![GoDoc](https://godoc.org/github.com/manucorporat/sse?status.svg)](https://godoc.org/github.com/manucorporat/sse) [![Build Status](https://travis-ci.org/manucorporat/sse.svg)](https://travis-ci.org/manucorporat/sse)
+# Server-Sent Events
+
+[![GoDoc](https://godoc.org/github.com/gin-contrib/sse?status.svg)](https://godoc.org/github.com/gin-contrib/sse)
+[![Build Status](https://travis-ci.org/gin-contrib/sse.svg)](https://travis-ci.org/gin-contrib/sse)
+[![codecov](https://codecov.io/gh/gin-contrib/sse/branch/master/graph/badge.svg)](https://codecov.io/gh/gin-contrib/sse)
+[![Go Report Card](https://goreportcard.com/badge/github.com/gin-contrib/sse)](https://goreportcard.com/report/github.com/gin-contrib/sse)

 Server-sent events (SSE) is a technology where a browser receives automatic updates from a server via HTTP connection. The Server-Sent Events EventSource API is [standardized as part of HTML5[1] by the W3C](http://www.w3.org/TR/2009/WD-eventsource-20091029/).

- [Real world demostration using Gin](http://sse.getgin.io/)
 - [Read this great SSE introduction by the HTML5Rocks guys](http://www.html5rocks.com/en/tutorials/eventsource/basics/)
 - [Browser support](http://caniuse.com/#feat=eventsource)

-##Sample code
+## Sample code

 ```go
-import "github.com/manucorporat/sse"
+import "github.com/gin-contrib/sse"

 func httpHandler(w http.ResponseWriter, req *http.Request) {
 	// data can be a primitive like a string, an integer or a float
@@ -40,7 +44,7 @@ data: {"content":"hi!","date":1431540810,"user":"manu"}
 
 ```

-##Content-Type
+## Content-Type

 ```go
 fmt.Println(sse.ContentType)
@@ -49,6 +53,6 @@ fmt.Println(sse.ContentType)
 text/event-stream
 ```

-##Decoding support
+## Decoding support

-There is a client-side implementation of SSE coming soon.
+There is a client-side implementation of SSE coming soon.
--- a/vendor/github.com/manucorporat/sse/sse-decoder.go
+++ b/vendor/github.com/manucorporat/sse/sse-decoder.go
--- a/vendor/github.com/manucorporat/sse/sse-encoder.go
+++ b/vendor/github.com/manucorporat/sse/sse-encoder.go
@@ -87,13 +87,17 @@ func writeData(w stringWriter, data interface{}) error {
 }

 func (r Event) Render(w http.ResponseWriter) error {
+	r.WriteContentType(w)
+	return Encode(w, r)
+}
+
+func (r Event) WriteContentType(w http.ResponseWriter) {
 	header := w.Header()
 	header["Content-Type"] = contentType

 	if _, exist := header["Cache-Control"]; !exist {
 		header["Cache-Control"] = noCache
 	}
-	return Encode(w, r)
 }

 func kindOfData(data interface{}) reflect.Kind {
--- a/vendor/github.com/manucorporat/sse/writer.go
+++ b/vendor/github.com/manucorporat/sse/writer.go
--- a/vendor/github.com/gin-gonic/autotls/.travis.yml
+++ b/vendor/github.com/gin-gonic/autotls/.travis.yml
@@ -5,6 +5,7 @@ go:
  - 1.7.x
  - 1.8.x
  - 1.9.x
+  - 1.10.x
  - master

 git:
--- a/vendor/github.com/gin-gonic/autotls/autotls.go
+++ b/vendor/github.com/gin-gonic/autotls/autotls.go
@@ -20,5 +20,7 @@ func RunWithManager(r http.Handler, m *autocert.Manager) error {
 		Handler:   r,
 	}

+	go http.ListenAndServe(":http", m.HTTPHandler(nil))
+
 	return s.ListenAndServeTLS("", "")
 }
--- a/vendor/github.com/gin-gonic/autotls/example/example1.go
+++ b/vendor/github.com/gin-gonic/autotls/example/example1.go
@@ -1,19 +0,0 @@
-package main
-
-import (
-	"log"
-
-	"github.com/gin-gonic/autotls"
-	"github.com/gin-gonic/gin"
-)
-
-func main() {
-	r := gin.Default()
-
-	// Ping handler
-	r.GET("/ping", func(c *gin.Context) {
-		c.String(200, "pong")
-	})
-
-	log.Fatal(autotls.Run(r, "example1.com", "example2.com"))
-}
--- a/vendor/github.com/gin-gonic/autotls/example/example2.go
+++ b/vendor/github.com/gin-gonic/autotls/example/example2.go
@@ -1,26 +0,0 @@
-package main
-
-import (
-	"log"
-
-	"github.com/gin-gonic/autotls"
-	"github.com/gin-gonic/gin"
-	"golang.org/x/crypto/acme/autocert"
-)
-
-func main() {
-	r := gin.Default()
-
-	// Ping handler
-	r.GET("/ping", func(c *gin.Context) {
-		c.String(200, "pong")
-	})
-
-	m := autocert.Manager{
-		Prompt:     autocert.AcceptTOS,
-		HostPolicy: autocert.HostWhitelist("example1.com", "example2.com"),
-		Cache:      autocert.DirCache("/var/www/.cache"),
-	}
-
-	log.Fatal(autotls.RunWithManager(r, &m))
-}
--- a/vendor/github.com/gin-gonic/autotls/vendor/vendor.json
+++ b/vendor/github.com/gin-gonic/autotls/vendor/vendor.json
@@ -1,19 +0,0 @@
-{
-	"comment": "",
-	"ignore": "test",
-	"package": [
-		{
-			"checksumSHA1": "QNHLX/9+KNzu0oCCdqUSEX4kyiY=",
-			"path": "golang.org/x/crypto/acme",
-			"revision": "cbc3d0884eac986df6e78a039b8792e869bff863",
-			"revisionTime": "2017-04-09T18:29:52Z"
-		},
-		{
-			"checksumSHA1": "TrKJW+flz7JulXU3sqnBJjGzgQc=",
-			"path": "golang.org/x/crypto/acme/autocert",
-			"revision": "5ef0053f77724838734b6945dd364d3847e5de1d",
-			"revisionTime": "2017-06-29T04:06:47Z"
-		}
-	],
-	"rootPath": "github.com/gin-gonic/autotls"
-}
--- a/vendor/github.com/gin-gonic/contrib/.gitignore
+++ b/vendor/github.com/gin-gonic/contrib/.gitignore
@@ -1,2 +0,0 @@
-*/Godeps/*
-!*/Godeps/Godeps.json
--- a/vendor/github.com/gin-gonic/contrib/.travis.yml
+++ b/vendor/github.com/gin-gonic/contrib/.travis.yml
@@ -1,18 +0,0 @@
-language: go
-go:
-  - 1.6.x
-  - 1.7.x
-  - 1.8.x
-  - tip
-
-services:
-  - memcache
-  - redis-server
-
-notifications:
-  webhooks:
-    urls:
-      - https://webhooks.gitter.im/e/acc2c57482e94b44f557
-    on_success: change
-    on_failure: always
-    on_start: false
--- a/vendor/github.com/gin-gonic/contrib/README.md
+++ b/vendor/github.com/gin-gonic/contrib/README.md
@@ -1,38 +0,0 @@
-# gin-gonic/contrib 
-
-[![Build Status](https://travis-ci.org/gin-gonic/contrib.svg)](https://travis-ci.org/gin-gonic/contrib)
-
-Here you'll find middleware ready to  use with [Gin Framework](https://github.com/gin-gonic/gin). Submit your pull request, either with the package in a folder, or by adding a link to this `README.md`.
-
-If adding a package directly, don't forget to create a `README.md` inside with author name.
-If adding a link to your own repository, please follow this example:
-
-```
-+ nameOfMiddleware (https://github.com/yourusername/yourrepo)
-```
-
-Each author is responsible of maintaining his own code, although if you submit as a package, you allow the community to fix it. You can also submit a pull request to fix an existing package.
-  
-## List of external middleware
-
-+ [RestGate](https://github.com/pjebs/restgate) - Secure authentication for REST API endpoints
-+ [staticbin](https://github.com/olebedev/staticbin) - middleware/handler for serving static files from binary data
-+ [gin-cors](https://github.com/gin-contrib/cors) - Official CORS gin's middleware
-+ [gin-csrf](https://github.com/utrack/gin-csrf) - CSRF protection
-+ [gin-health](https://github.com/utrack/gin-health) - middleware that simplifies stat reporting via [gocraft/health](https://github.com/gocraft/health)
-+ [gin-merry](https://github.com/utrack/gin-merry) - middleware for pretty-printing [merry](https://github.com/ansel1/merry) errors with context
-+ [gin-revision](https://github.com/appleboy/gin-revision-middleware) - Revision middleware for Gin framework
-+ [gin-jwt](https://github.com/appleboy/gin-jwt) - JWT Middleware for Gin Framework
-+ [gin-sessions](https://github.com/kimiazhu/ginweb-contrib/tree/master/sessions) - session middleware based on mongodb and mysql
-+ [gin-location](https://github.com/drone/gin-location) - middleware for exposing the server's hostname and scheme
-+ [gin-nice-recovery](https://github.com/ekyoung/gin-nice-recovery) - panic recovery middleware that let's you build a nicer user experience
-+ [gin-limit](https://github.com/aviddiviner/gin-limit) - limits simultaneous requests; can help with high traffic load
-+ [ez-gin-template](https://github.com/michelloworld/ez-gin-template) - easy template wrap for gin
-+ [gin-hydra](https://github.com/janekolszak/gin-hydra) - [Hydra](https://github.com/ory-am/hydra) middleware for Gin
-+ [gin-glog](https://github.com/zalando/gin-glog) - meant as drop-in replacement for Gin's default logger
-+ [gin-gomonitor](https://github.com/zalando/gin-gomonitor) - for exposing metrics with Go-Monitor
-+ [gin-oauth2](https://github.com/zalando/gin-oauth2) - for working with OAuth2
-+ [static](https://github.com/hyperboloide/static) An alternative static assets handler for the gin framework.
-+ [xss-mw](https://github.com/dvwright/xss-mw) - XssMw is a middleware designed to "auto remove XSS" from user submitted input
-+ [gin-helmet](https://github.com/danielkov/gin-helmet) - Collection of simple security middleware.
-+ [gin-jwt-session](https://github.com/ScottHuangZL/gin-jwt-session) - middleware to provide JWT/Session/Flashes, easy to use while also provide options for adjust if necessary. Provide sample too.
--- a/vendor/github.com/gin-gonic/contrib/cache/Godeps/Godeps.json
+++ b/vendor/github.com/gin-gonic/contrib/cache/Godeps/Godeps.json
@@ -1,22 +0,0 @@
-{
-	"ImportPath": "github.com/gin-gonic/contrib/cache",
-	"GoVersion": "go1.3",
-	"Deps": [
-		{
-			"ImportPath": "github.com/bradfitz/gomemcache/memcache",
-			"Rev": "72a68649ba712ee7c4b5b4a943a626bcd7d90eb8"
-		},
-		{
-			"ImportPath": "github.com/garyburd/redigo/redis",
-			"Rev": "535138d7bcd717d6531c701ef5933d98b1866257"
-		},
-		{
-			"ImportPath": "github.com/gin-gonic/gin",
-			"Rev": "ac0ad2fed865d40a0adc1ac3ccaadc3acff5db4b"
-		},
-		{
-			"ImportPath": "github.com/robfig/go-cache",
-			"Rev": "9fc39e0dbf62c034ec4e45e6120fc69433a3ec51"
-		}
-	]
-}
--- a/vendor/github.com/gin-gonic/contrib/cache/README.md
+++ b/vendor/github.com/gin-gonic/contrib/cache/README.md
@@ -1,5 +0,0 @@
-# cache
-
-## EOL-warning
-
-**This package has been abandoned on 2016-12-07. Please use [gin-contrib/cache](https://github.com/gin-contrib/cache) instead.**
--- a/vendor/github.com/gin-gonic/contrib/cache/cache.go
+++ b/vendor/github.com/gin-gonic/contrib/cache/cache.go
@@ -1,153 +0,0 @@
-package cache
-
-import (
-	"bytes"
-	"crypto/sha1"
-	"errors"
-	"github.com/gin-gonic/gin"
-	"io"
-	"net/http"
-	"net/url"
-	"time"
-)
-
-const (
-	DEFAULT              = time.Duration(0)
-	FOREVER              = time.Duration(-1)
-	CACHE_MIDDLEWARE_KEY = "gincontrib.cache"
-)
-
-var (
-	PageCachePrefix = "gincontrib.page.cache"
-	ErrCacheMiss    = errors.New("cache: key not found.")
-	ErrNotStored    = errors.New("cache: not stored.")
-	ErrNotSupport   = errors.New("cache: not support.")
-)
-
-type CacheStore interface {
-	Get(key string, value interface{}) error
-	Set(key string, value interface{}, expire time.Duration) error
-	Add(key string, value interface{}, expire time.Duration) error
-	Replace(key string, data interface{}, expire time.Duration) error
-	Delete(key string) error
-	Increment(key string, data uint64) (uint64, error)
-	Decrement(key string, data uint64) (uint64, error)
-	Flush() error
-}
-
-type responseCache struct {
-	status int
-	header http.Header
-	data   []byte
-}
-
-type cachedWriter struct {
-	gin.ResponseWriter
-	status  int
-	written bool
-	store   CacheStore
-	expire  time.Duration
-	key     string
-}
-
-func urlEscape(prefix string, u string) string {
-	key := url.QueryEscape(u)
-	if len(key) > 200 {
-		h := sha1.New()
-		io.WriteString(h, u)
-		key = string(h.Sum(nil))
-	}
-	var buffer bytes.Buffer
-	buffer.WriteString(prefix)
-	buffer.WriteString(":")
-	buffer.WriteString(key)
-	return buffer.String()
-}
-
-func newCachedWriter(store CacheStore, expire time.Duration, writer gin.ResponseWriter, key string) *cachedWriter {
-	return &cachedWriter{writer, 0, false, store, expire, key}
-}
-
-func (w *cachedWriter) WriteHeader(code int) {
-	w.status = code
-	w.written = true
-	w.ResponseWriter.WriteHeader(code)
-}
-
-func (w *cachedWriter) Status() int {
-	return w.status
-}
-
-func (w *cachedWriter) Written() bool {
-	return w.written
-}
-
-func (w *cachedWriter) Write(data []byte) (int, error) {
-	ret, err := w.ResponseWriter.Write(data)
-	if err == nil {
-		//cache response
-		store := w.store
-		val := responseCache{
-			w.status,
-			w.Header(),
-			data,
-		}
-		err = store.Set(w.key, val, w.expire)
-		if err != nil {
-			// need logger
-		}
-	}
-	return ret, err
-}
-
-// Cache Middleware
-func Cache(store *CacheStore) gin.HandlerFunc {
-	return func(c *gin.Context) {
-		c.Set(CACHE_MIDDLEWARE_KEY, store)
-		c.Next()
-	}
-}
-
-func SiteCache(store CacheStore, expire time.Duration) gin.HandlerFunc {
-
-	return func(c *gin.Context) {
-		var cache responseCache
-		url := c.Request.URL
-		key := urlEscape(PageCachePrefix, url.RequestURI())
-		if err := store.Get(key, &cache); err != nil {
-			c.Next()
-		} else {
-			c.Writer.WriteHeader(cache.status)
-			for k, vals := range cache.header {
-				for _, v := range vals {
-					c.Writer.Header().Add(k, v)
-				}
-			}
-			c.Writer.Write(cache.data)
-		}
-	}
-}
-
-// Cache Decorator
-func CachePage(store CacheStore, expire time.Duration, handle gin.HandlerFunc) gin.HandlerFunc {
-
-	return func(c *gin.Context) {
-		var cache responseCache
-		url := c.Request.URL
-		key := urlEscape(PageCachePrefix, url.RequestURI())
-		if err := store.Get(key, &cache); err != nil {
-			// replace writer
-			writer := newCachedWriter(store, expire, c.Writer, key)
-			c.Writer = writer
-			handle(c)
-		} else {
-			c.Writer.WriteHeader(cache.status)
-			for k, vals := range cache.header {
-				for _, v := range vals {
-					c.Writer.Header().Add(k, v)
-				}
-			}
-			c.Writer.Write(cache.data)
-		}
-	}
-}
--- a/vendor/github.com/gin-gonic/contrib/cache/cache_test.go
+++ b/vendor/github.com/gin-gonic/contrib/cache/cache_test.go
@@ -1,202 +0,0 @@
-package cache
-
-import (
-	"math"
-	"testing"
-	"time"
-)
-
-type cacheFactory func(*testing.T, time.Duration) CacheStore
-
-// Test typical cache interactions
-func typicalGetSet(t *testing.T, newCache cacheFactory) {
-	var err error
-	cache := newCache(t, time.Hour)
-
-	value := "foo"
-	if err = cache.Set("value", value, DEFAULT); err != nil {
-		t.Errorf("Error setting a value: %s", err)
-	}
-
-	value = ""
-	err = cache.Get("value", &value)
-	if err != nil {
-		t.Errorf("Error getting a value: %s", err)
-	}
-	if value != "foo" {
-		t.Errorf("Expected to get foo back, got %s", value)
-	}
-}
-
-// Test the increment-decrement cases
-func incrDecr(t *testing.T, newCache cacheFactory) {
-	var err error
-	cache := newCache(t, time.Hour)
-
-	// Normal increment / decrement operation.
-	if err = cache.Set("int", 10, DEFAULT); err != nil {
-		t.Errorf("Error setting int: %s", err)
-	}
-	newValue, err := cache.Increment("int", 50)
-	if err != nil {
-		t.Errorf("Error incrementing int: %s", err)
-	}
-	if newValue != 60 {
-		t.Errorf("Expected 60, was %d", newValue)
-	}
-
-	if newValue, err = cache.Decrement("int", 50); err != nil {
-		t.Errorf("Error decrementing: %s", err)
-	}
-	if newValue != 10 {
-		t.Errorf("Expected 10, was %d", newValue)
-	}
-
-	// Increment wraparound
-	newValue, err = cache.Increment("int", math.MaxUint64-5)
-	if err != nil {
-		t.Errorf("Error wrapping around: %s", err)
-	}
-	if newValue != 4 {
-		t.Errorf("Expected wraparound 4, got %d", newValue)
-	}
-
-	// Decrement capped at 0
-	newValue, err = cache.Decrement("int", 25)
-	if err != nil {
-		t.Errorf("Error decrementing below 0: %s", err)
-	}
-	if newValue != 0 {
-		t.Errorf("Expected capped at 0, got %d", newValue)
-	}
-}
-
-func expiration(t *testing.T, newCache cacheFactory) {
-	// memcached does not support expiration times less than 1 second.
-	var err error
-	cache := newCache(t, time.Second)
-	// Test Set w/ DEFAULT
-	value := 10
-	cache.Set("int", value, DEFAULT)
-	time.Sleep(2 * time.Second)
-	err = cache.Get("int", &value)
-	if err != ErrCacheMiss {
-		t.Errorf("Expected CacheMiss, but got: %s", err)
-	}
-
-	// Test Set w/ short time
-	cache.Set("int", value, time.Second)
-	time.Sleep(2 * time.Second)
-	err = cache.Get("int", &value)
-	if err != ErrCacheMiss {
-		t.Errorf("Expected CacheMiss, but got: %s", err)
-	}
-
-	// Test Set w/ longer time.
-	cache.Set("int", value, time.Hour)
-	time.Sleep(2 * time.Second)
-	err = cache.Get("int", &value)
-	if err != nil {
-		t.Errorf("Expected to get the value, but got: %s", err)
-	}
-
-	// Test Set w/ forever.
-	cache.Set("int", value, FOREVER)
-	time.Sleep(2 * time.Second)
-	err = cache.Get("int", &value)
-	if err != nil {
-		t.Errorf("Expected to get the value, but got: %s", err)
-	}
-}
-
-func emptyCache(t *testing.T, newCache cacheFactory) {
-	var err error
-	cache := newCache(t, time.Hour)
-
-	err = cache.Get("notexist", 0)
-	if err == nil {
-		t.Errorf("Error expected for non-existent key")
-	}
-	if err != ErrCacheMiss {
-		t.Errorf("Expected ErrCacheMiss for non-existent key: %s", err)
-	}
-
-	err = cache.Delete("notexist")
-	if err != ErrCacheMiss {
-		t.Errorf("Expected ErrCacheMiss for non-existent key: %s", err)
-	}
-
-	_, err = cache.Increment("notexist", 1)
-	if err != ErrCacheMiss {
-		t.Errorf("Expected cache miss incrementing non-existent key: %s", err)
-	}
-
-	_, err = cache.Decrement("notexist", 1)
-	if err != ErrCacheMiss {
-		t.Errorf("Expected cache miss decrementing non-existent key: %s", err)
-	}
-}
-
-func testReplace(t *testing.T, newCache cacheFactory) {
-	var err error
-	cache := newCache(t, time.Hour)
-
-	// Replace in an empty cache.
-	if err = cache.Replace("notexist", 1, FOREVER); err != ErrNotStored {
-		t.Errorf("Replace in empty cache: expected ErrNotStored, got: %s", err)
-	}
-
-	// Set a value of 1, and replace it with 2
-	if err = cache.Set("int", 1, time.Second); err != nil {
-		t.Errorf("Unexpected error: %s", err)
-	}
-
-	if err = cache.Replace("int", 2, time.Second); err != nil {
-		t.Errorf("Unexpected error: %s", err)
-	}
-	var i int
-	if err = cache.Get("int", &i); err != nil {
-		t.Errorf("Unexpected error getting a replaced item: %s", err)
-	}
-	if i != 2 {
-		t.Errorf("Expected 2, got %d", i)
-	}
-
-	// Wait for it to expire and replace with 3 (unsuccessfully).
-	time.Sleep(2 * time.Second)
-	if err = cache.Replace("int", 3, time.Second); err != ErrNotStored {
-		t.Errorf("Expected ErrNotStored, got: %s", err)
-	}
-	if err = cache.Get("int", &i); err != ErrCacheMiss {
-		t.Errorf("Expected cache miss, got: %s", err)
-	}
-}
-
-func testAdd(t *testing.T, newCache cacheFactory) {
-	var err error
-	cache := newCache(t, time.Hour)
-	// Add to an empty cache.
-	if err = cache.Add("int", 1, time.Second); err != nil {
-		t.Errorf("Unexpected error adding to empty cache: %s", err)
-	}
-
-	// Try to add again. (fail)
-	if err = cache.Add("int", 2, time.Second); err != ErrNotStored {
-		t.Errorf("Expected ErrNotStored adding dupe to cache: %s", err)
-	}
-
-	// Wait for it to expire, and add again.
-	time.Sleep(2 * time.Second)
-	if err = cache.Add("int", 3, time.Second); err != nil {
-		t.Errorf("Unexpected error adding to cache: %s", err)
-	}
-
-	// Get and verify the value.
-	var i int
-	if err = cache.Get("int", &i); err != nil {
-		t.Errorf("Unexpected error: %s", err)
-	}
-	if i != 3 {
-		t.Errorf("Expected 3, got: %d", i)
-	}
-}
--- a/vendor/github.com/gin-gonic/contrib/cache/example/example.go
+++ b/vendor/github.com/gin-gonic/contrib/cache/example/example.go
@@ -1,25 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"github.com/gin-gonic/contrib/cache"
-	"github.com/gin-gonic/gin"
-	"time"
-)
-
-func main() {
-	r := gin.Default()
-
-	store := cache.NewInMemoryStore(time.Second)
-	// Cached Page
-	r.GET("/ping", func(c *gin.Context) {
-		c.String(200, "pong "+fmt.Sprint(time.Now().Unix()))
-	})
-
-	r.GET("/cache_ping", cache.CachePage(store, time.Minute, func(c *gin.Context) {
-		c.String(200, "pong "+fmt.Sprint(time.Now().Unix()))
-	}))
-
-	// Listen and Server in 0.0.0.0:8080
-	r.Run(":8080")
-}
--- a/vendor/github.com/gin-gonic/contrib/cache/inmemory.go
+++ b/vendor/github.com/gin-gonic/contrib/cache/inmemory.go
@@ -1,78 +0,0 @@
-package cache
-
-import (
-	"github.com/robfig/go-cache"
-	"reflect"
-	"time"
-)
-
-type InMemoryStore struct {
-	cache.Cache
-}
-
-func NewInMemoryStore(defaultExpiration time.Duration) *InMemoryStore {
-	return &InMemoryStore{*cache.New(defaultExpiration, time.Minute)}
-}
-
-func (c *InMemoryStore) Get(key string, value interface{}) error {
-	val, found := c.Cache.Get(key)
-	if !found {
-		return ErrCacheMiss
-	}
-
-	v := reflect.ValueOf(value)
-	if v.Type().Kind() == reflect.Ptr && v.Elem().CanSet() {
-		v.Elem().Set(reflect.ValueOf(val))
-		return nil
-	}
-	return ErrNotStored
-}
-
-func (c *InMemoryStore) Set(key string, value interface{}, expires time.Duration) error {
-	// NOTE: go-cache understands the values of DEFAULT and FOREVER
-	c.Cache.Set(key, value, expires)
-	return nil
-}
-
-func (c *InMemoryStore) Add(key string, value interface{}, expires time.Duration) error {
-	err := c.Cache.Add(key, value, expires)
-	if err == cache.ErrKeyExists {
-		return ErrNotStored
-	}
-	return err
-}
-
-func (c *InMemoryStore) Replace(key string, value interface{}, expires time.Duration) error {
-	if err := c.Cache.Replace(key, value, expires); err != nil {
-		return ErrNotStored
-	}
-	return nil
-}
-
-func (c *InMemoryStore) Delete(key string) error {
-	if found := c.Cache.Delete(key); !found {
-		return ErrCacheMiss
-	}
-	return nil
-}
-
-func (c *InMemoryStore) Increment(key string, n uint64) (uint64, error) {
-	newValue, err := c.Cache.Increment(key, n)
-	if err == cache.ErrCacheMiss {
-		return 0, ErrCacheMiss
-	}
-	return newValue, err
-}
-
-func (c *InMemoryStore) Decrement(key string, n uint64) (uint64, error) {
-	newValue, err := c.Cache.Decrement(key, n)
-	if err == cache.ErrCacheMiss {
-		return 0, ErrCacheMiss
-	}
-	return newValue, err
-}
-
-func (c *InMemoryStore) Flush() error {
-	c.Cache.Flush()
-	return nil
-}
--- a/vendor/github.com/gin-gonic/contrib/cache/inmemory_test.go
+++ b/vendor/github.com/gin-gonic/contrib/cache/inmemory_test.go
@@ -1,35 +0,0 @@
-package cache
-
-import (
-	"testing"
-	"time"
-)
-
-var newInMemoryStore = func(_ *testing.T, defaultExpiration time.Duration) CacheStore {
-	return NewInMemoryStore(defaultExpiration)
-}
-
-// Test typical cache interactions
-func TestInMemoryCache_TypicalGetSet(t *testing.T) {
-	typicalGetSet(t, newInMemoryStore)
-}
-
-func TestInMemoryCache_IncrDecr(t *testing.T) {
-	incrDecr(t, newInMemoryStore)
-}
-
-func TestInMemoryCache_Expiration(t *testing.T) {
-	expiration(t, newInMemoryStore)
-}
-
-func TestInMemoryCache_EmptyCache(t *testing.T) {
-	emptyCache(t, newInMemoryStore)
-}
-
-func TestInMemoryCache_Replace(t *testing.T) {
-	testReplace(t, newInMemoryStore)
-}
-
-func TestInMemoryCache_Add(t *testing.T) {
-	testAdd(t, newInMemoryStore)
-}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
chenqijing	bd69c62254	chore: replace beian domain: https://beian.miit.gov.cn	2020-12-29 11:50:36 +08:00
chenqijing	970c6068d5	chore: update go.mod	2020-12-22 11:19:12 +08:00
chenqijing	27a1f600de	chore: github actions	2020-12-22 11:09:55 +08:00
chenqijing	edf0fbac51	chore: rm .travis.yml	2020-12-17 21:02:48 +08:00
Deepzz	98ca570a36	Merge pull request #24 from eiblog/deepzz0-patch-1 Create release.yml	2020-12-17 20:58:58 +08:00
Deepzz	9a526f97f8	Create release.yml	2020-12-17 20:58:27 +08:00
chenqijing	33a29f5e57	chore: update twitter & print disqus email	2020-12-17 19:15:16 +08:00
henry.chen	30ebf76eda	chore(release): 1.4.9	2019-12-18 19:33:08 +08:00
Deepzz	f5c0bcdb99	Merge pull request #23 from eiblog/fix_disqus Fix disqus	2019-12-18 19:22:11 +08:00
henry.chen	4b53da3801	chore(disqus): rm app.yml/disqus/embed config	2019-12-18 19:17:23 +08:00
henry.chen	1bdfb6abea	fix(disqus): connect reset by peer	2019-12-04 13:24:48 +08:00
henry.chen	33f47d8f3a	Merge branch 'master' of github.com:eiblog/eiblog	2019-12-04 10:30:26 +08:00
deepzz0	cbd0cfaaf5	fix(blogroll): blogroll.html ul style	2019-11-09 23:45:28 +08:00
henry.chen	080c992a92	chore: update vendor	2019-09-30 15:30:10 +08:00
deepzz0	371b2326ea	fix(qiniu): empty file name	2019-03-05 00:41:43 +08:00
deepzz0	2720d11b23	Merge branch 'master' of github.com:eiblog/eiblog	2019-03-03 15:06:33 +08:00
deepzz0	b7751d7b9e	fix: qiniu upload file	2019-03-03 15:06:16 +08:00
henry.chen	24d81db8be	add vendor & update README.md	2018-11-19 10:24:54 +08:00
deepzz0	010137ebf5	change admin avatar.jpg->avatar.png & fix duplicate id in html	2018-09-18 21:20:13 +08:00
deepzz0	c6a2439c54	use go1.11 with go mod	2018-08-25 18:29:00 +08:00
deepzz0	1d54ff3ac5	fix modify blogroll.html and about.html archived in archive.html	2018-07-17 22:11:11 +08:00
henry.chen	63a4d69209	nginx config: use Expect-CT repleace HPKP	2018-07-17 10:32:54 +08:00
Deepzz	b35d7de58a	Merge pull request #14 from vyloy/master fix doSitemap bug	2018-07-06 22:05:12 +08:00
Michael(Zhiyi Weng)	77ea01b7c1	fix doSitemap bug	2018-07-06 10:02:38 +08:00
Razeen	5f608b638d	Update README.md	2018-05-17 18:42:00 +08:00
deepzz0	52da8abceb	update	2018-05-07 20:51:30 +08:00
deepzz0	f016b28cb6	fix comments duration	2018-05-07 20:45:37 +08:00
henry.chen	01b7643ca5	Merge branch 'master' of github.com:eiblog/eiblog	2018-05-07 16:52:56 +08:00
henry.chen	375d43761b	let's encrypt v2 embedded ct,rm about cert's ct	2018-05-07 16:51:54 +08:00
Deepzz	f3e9727947	Set theme jekyll-theme-cayman	2018-05-02 09:45:41 +08:00
Deepzz	911aa963c7	Update eiblog.conf X-Real_IP -> X-Real-IP	2018-03-27 10:48:16 +08:00
henry.chen	fb66b6871e	release v1.4.3	2018-02-09 16:15:34 +08:00
henry.chen	5ae76f243e	fixed #6，发布文章异步提交，随机 session key等	2018-02-09 13:50:34 +08:00
deepzz0	051b034e51	1. 修复编辑专题：按钮显示"新增专题"错误 2. 编辑专题链接移动到专题名称	2018-02-04 12:39:35 +08:00
Deepzz	27439ecc71	Update install.md	2018-02-01 21:24:00 +08:00
henry.chen	d02c838447	fix archive page bug	2018-01-25 23:09:59 +08:00
Deepzz	d17acf5325	Update amusing.md	2018-01-17 19:16:08 +08:00
				`@@ -1 +0,0 @@`
				`Ask questions at https://stackoverflow.com/questions/ask?tags=go+redis`