构建: 多架构 Dockerfile + 构建脚本

- Dockerfile 三阶段:前端固定在 BUILDPLATFORM 编译一次(平台无关产物),
  Go 后端按 TARGETARCH 交叉编译,两种架构共用同一份 web/dist
- 前端用 pnpm --ignore-scripts(pnpm≥10 拦截 esbuild/vue-demi postinstall,
  esbuild 走 optionalDependencies 自带二进制),运行镜像非 root + /app/data 卷
- scripts/build-image.sh:--local 本地单架构加载;默认多架构 amd64+arm64 推送

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Sakurasan
2026-08-18 13:16:54 +08:00
co-authored by Claude
parent 967c54ae32
commit ea7f023228
3 changed files with 141 additions and 0 deletions
+52
View File
@@ -0,0 +1,52 @@
# openteam 多架构镜像(linux/amd64 + linux/arm64)
#
# 构建并推送:
# docker buildx build --platform linux/amd64,linux/arm64 -t openteam:latest --push .
# 本地单架构验证:
# docker build -t openteam:test .
#
# 前端产物 web/dist 是平台无关的纯静态文件,只编译一次。
# 关键在 web-builder 阶段用 --platform=$BUILDPLATFORM 固定为本机构建平台:
# buildx 做多架构时该阶段只在本机跑一次,两个架构的 Go 阶段分别 --from 拷贝同一份 dist。
# ---------- 阶段 1:前端构建(仅一次,产物平台无关) ----------
FROM --platform=$BUILDPLATFORM node:24-alpine AS web-builder
WORKDIR /src
# corepack 固定 pnpm 版本,配合 pnpm-lock.yaml 可复现安装。
# --ignore-scripts:依赖 postinstall(esbuild/vue-demi)非必需且被 pnpm 拦截,
# esbuild 走 optionalDependencies 自带平台二进制;跳过脚本更安全、可复现。
RUN corepack enable && corepack prepare pnpm@11.21.0 --activate
COPY web/package.json web/pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile --ignore-scripts
COPY web/ ./
RUN pnpm build
# ---------- 阶段 2:Go 后端编译(每个目标架构各执行一次) ----------
FROM golang:1.26-alpine AS go-builder
ARG TARGETOS
ARG TARGETARCH
WORKDIR /src
# 先拷依赖清单再装依赖,利用层缓存
COPY server/go.mod server/go.sum ./
RUN go mod download
COPY server/ ./
RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH \
go build -trimpath -ldflags="-s -w" -o /out/openteam ./cmd/server
# ---------- 阶段 3:运行镜像 ----------
FROM alpine:3.21
RUN apk add --no-cache ca-certificates tzdata \
&& addgroup -S openteam && adduser -S -G openteam openteam
WORKDIR /app
COPY --from=go-builder /out/openteam ./openteam
# 与二进制同目录放置,符合服务 CWD 约定(router 按相对路径 web/dist 找静态资源)
COPY --from=web-builder /src/dist ./web/dist
RUN mkdir -p /app/data && chown -R openteam:openteam /app
USER openteam
ENV OT_ENV=production \
OT_PORT=8080 \
OT_DB_DRIVER=sqlite \
OT_DB_DSN=data/openteam.db
EXPOSE 8080
VOLUME ["/app/data"]
CMD ["./openteam"]