Files
photo-live/docker/web.Dockerfile
T
浅念 7ef27797ff fix(deploy): root path redirect to admin (cn) — persisted in template+compose
用户约定:32005 根路径打开即管理后台。之前是直接改在服务器容器配置上的,
历次镜像重建被冲掉——本次固化进仓库:nginx 模板 location = / → 302
${ROOT_REDIRECT};Dockerfile 默认 /admin/;compose 按栈注入(cn=/admin/,
ov=/index.html 观众端安全自指,不影响 /a/<token> 与嵌入路径)。

Co-Authored-By: Claude Code <noreply@anthropic.com>
2026-09-23 13:52:29 +08:00

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# syntax=docker/dockerfile:1
# docker/web.Dockerfile —— photo-live-web 前端网关镜像(P5-prep Task 1)。
# nginx:alpine 承载 viewer(/,history 路由)+ admin(/admin/,hash 路由)
# + /v1 反代 API(API_UPSTREAM env,含 /v1/realtime WS 升级)
# + /embed/v1/ 与 /assets/ 内容寻址长缓存(见 infra/deploy/nginx.conf.template)。
#
# 构建(VITE_* 为构建期变量——viewer/admin 的 API 基址在产物内固化):
# docker build -f docker/web.Dockerfile \
# --build-arg VITE_VIEWER_BASE=https://viewer.example.com \
# --build-arg VITE_EMBED_ORIGIN=https://viewer.example.com \
# -t photo-live-web:<tag> .
# VITE_API_BASE 缺省空串(同源 /v1,经本镜像 nginx 反代)——cn/ov 两地域共用
# 同一构建参数集,API 差异全部由运行时 API_UPSTREAM 承担。
# ── 阶段 1:构建 ──
FROM node:20-alpine AS build
WORKDIR /app
ENV COREPACK_ENABLE_DOWNLOAD_PROMPT=0
RUN corepack enable
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
COPY apps/admin/package.json apps/admin/
COPY apps/viewer/package.json apps/viewer/
COPY packages/contracts/package.json packages/contracts/
COPY packages/db-cn/package.json packages/db-cn/
COPY packages/db-ov/package.json packages/db-ov/
COPY packages/embed-loader/package.json packages/embed-loader/
COPY packages/storage/package.json packages/storage/
COPY services/api/package.json services/api/
COPY services/sync/package.json services/sync/
COPY services/worker/package.json services/worker/
RUN --mount=type=cache,target=/root/.local/share/pnpm/store \
pnpm install --frozen-lockfile
COPY packages packages
COPY apps apps
# 构建期 VITE 变量(进程 env 优先级高于 apps/*/.env* 文件):
# VITE_API_BASE viewer API 基址;空串=同源相对路径(生产网关形态,缺省)。
# VITE_BASE_URL admin 资源前缀=/admin/(nginx 子路径挂载;hash 路由)。
# VITE_VIEWER_BASE / VITE_EMBED_ORIGIN admin「分享卡/嵌入代码」拼 URL 用,
# 随真实域名构建时传入(缺省 dev 兜底仅作占位)。
ARG VITE_API_BASE=""
ARG VITE_BASE_URL=/admin/
ARG VITE_VERSION=0.1.0
ARG VITE_VIEWER_BASE=http://127.0.0.1:5175
ARG VITE_EMBED_ORIGIN=http://127.0.0.1:5175
ENV VITE_API_BASE=${VITE_API_BASE} \
VITE_BASE_URL=${VITE_BASE_URL} \
VITE_VERSION=${VITE_VERSION} \
VITE_VIEWER_BASE=${VITE_VIEWER_BASE} \
VITE_EMBED_ORIGIN=${VITE_EMBED_ORIGIN}
# embed-loader 先构建并同步进 viewer publicDir(loader.js 内容寻址路径 /embed/v1/),
# 随后 viewer / admin 构建(contracts 是两者的类型/运行时依赖,先出 dist)。
RUN pnpm --filter @photo/contracts run build \
&& pnpm --filter @photo/embed-loader run build \
&& pnpm --filter @photo/embed-loader run sync \
&& pnpm --filter @photo/viewer run build \
&& pnpm --filter @photo/admin run build
# ── 阶段 2:nginx ──
FROM nginx:alpine
# 官方镜像启动时 envsubst 渲染 /etc/nginx/templates/*.template → conf.d;
# API_UPSTREAM 由 compose environment 注入(缺省指向 cn API 容器名)。
ENV API_UPSTREAM=http://api-cn:8080
# 根路径跳转目标(cn 默认进后台;ov 栈 compose 覆盖为 /index.html 安全自指)。
ENV ROOT_REDIRECT=/admin/
COPY infra/deploy/nginx.conf.template /etc/nginx/templates/default.conf.template
COPY --from=build /app/apps/viewer/dist /usr/share/nginx/html/viewer
COPY --from=build /app/apps/admin/dist /usr/share/nginx/html/admin
EXPOSE 80