绑定挂载/命名卷被 docker 以 root 自动创建时,容器非 root 用户 写不进 db(SQLITE_CANTOPEN)。改为 entrypoint 以 root 启动, chown 数据目录到 OT_UID:OT_GID(默认 1000:1000)后 su-exec 降权, compose 不再需要 user: 覆盖。 Co-Authored-By: Claude <noreply@anthropic.com>
54 lines
2.2 KiB
Docker
54 lines
2.2 KiB
Docker
# openteam 多架构镜像(linux/amd64 + linux/arm64)
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#
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# 构建并推送:
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# docker buildx build --platform linux/amd64,linux/arm64 -t openteam:latest --push .
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# 本地单架构验证:
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# docker build -t openteam:test .
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#
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# 前端产物 web/dist 是平台无关的纯静态文件,只编译一次。
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# 关键在 web-builder 阶段用 --platform=$BUILDPLATFORM 固定为本机构建平台:
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# buildx 做多架构时该阶段只在本机跑一次,两个架构的 Go 阶段分别 --from 拷贝同一份 dist。
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# ---------- 阶段 1:前端构建(仅一次,产物平台无关) ----------
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FROM --platform=$BUILDPLATFORM node:24-alpine AS web-builder
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WORKDIR /src
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# corepack 固定 pnpm 版本,配合 pnpm-lock.yaml 可复现安装。
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# --ignore-scripts:依赖 postinstall(esbuild/vue-demi)非必需且被 pnpm 拦截,
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# esbuild 走 optionalDependencies 自带平台二进制;跳过脚本更安全、可复现。
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RUN corepack enable && corepack prepare pnpm@11.21.0 --activate
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COPY web/package.json web/pnpm-lock.yaml ./
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RUN pnpm install --frozen-lockfile --ignore-scripts
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COPY web/ ./
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RUN pnpm build
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# ---------- 阶段 2:Go 后端编译(每个目标架构各执行一次) ----------
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FROM golang:1.26-alpine AS go-builder
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ARG TARGETOS
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ARG TARGETARCH
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WORKDIR /src
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# 先拷依赖清单再装依赖,利用层缓存
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COPY server/go.mod server/go.sum ./
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RUN go mod download
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COPY server/ ./
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RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH \
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go build -trimpath -ldflags="-s -w" -o /out/openteam ./cmd/server
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# ---------- 阶段 3:运行镜像 ----------
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FROM alpine:3.21
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RUN apk add --no-cache ca-certificates tzdata su-exec
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WORKDIR /app
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COPY --from=go-builder /out/openteam ./openteam
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# 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)
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COPY --from=web-builder /src/dist ./web/dist
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# 入口脚本以 root 启动,chown 数据目录后 su-exec 降权为 OT_UID:OT_GID(默认 1000:1000)
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COPY docker/entrypoint.sh /entrypoint.sh
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RUN chmod +x /entrypoint.sh && mkdir -p /app/data
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ENV OT_ENV=production \
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OT_PORT=8080 \
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OT_DB_DRIVER=sqlite \
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OT_DB_DSN=data/openteam.db
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EXPOSE 8080
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VOLUME ["/app/data"]
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ENTRYPOINT ["/entrypoint.sh"]
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CMD ["./openteam"]
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