skycurtain
ea4efbe1d7
多阶段镜像编出 server/engine 单文件与前端静态；compose 起 pg/server/engine/caddy； 启动时自动迁移；仅用 DATABASE_URL，postgres 建库参数由 entrypoint 拆解。
38 lines
1.4 KiB
Docker
38 lines
1.4 KiB
Docker
# 语法：docker/dockerfile:1
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# 构建产物：/app/naku-server · /app/naku-engine · /app/drizzle · /srv（前端）
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# ---------- 构建：依赖 + 前端 + 两个单文件 ----------
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FROM oven/bun:1.4-alpine AS build
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WORKDIR /src
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COPY package.json bun.lock ./
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COPY apps ./apps
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COPY packages ./packages
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RUN bun install --frozen-lockfile
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# 前端静态资源
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RUN bun run --cwd apps/web build-only
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# 单文件（linux-x64；构建发生在 Linux 容器内，无需交叉编译）
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RUN mkdir -p /out \
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&& bun build --compile --outfile /out/naku-server apps/server/src/index.ts \
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&& bun build --compile --outfile /out/naku-engine apps/engine/src/index.ts
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# ---------- 应用运行时：两个二进制 + 迁移 SQL ----------
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FROM alpine:3.20 AS app
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WORKDIR /app
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# Bun 单文件仍需 C++ 运行时与 CA；从构建镜像拷贝，避免 apk 联网
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COPY --from=build /usr/lib/libstdc++.so.6 /usr/lib/libgcc_s.so.1 /usr/lib/
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COPY --from=build /etc/ssl/certs /etc/ssl/certs
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COPY --from=build /out/naku-server /out/naku-engine /app/
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COPY --from=build /src/packages/db/drizzle /app/drizzle
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ENV MIGRATIONS_FOLDER=/app/drizzle
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# 默认跑 server；compose 里 engine 覆盖 command
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CMD ["/app/naku-server"]
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# ---------- 网关：Caddy + 前端静态资源 ----------
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FROM caddy:2-alpine AS proxy
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COPY deploy/Caddyfile /etc/caddy/Caddyfile
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COPY --from=build /src/apps/web/dist /srv
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