c0cbdb5efc
审计发现 5 处断点（3 处硬阻断）： 1. Dockerfile 的 HTTP_PROXY/HTTPS_PROXY 默认指向内网代理 → 他人构建必失败 2. zd-host.sh 是升级脚本（要求已存在 host 模式 navi 容器）→ 新机器第一句过不去 3. docker-compose.yml 是桥接+端口映射，与'统一入口 host 模式'口径冲突 4. 证书文件名约定未文档化（实际来自 gateway.yml 的 certFile/keyFile） 5. 环境变量表不完整、缺 sshpass 依赖说明 本次： - Dockerfile：代理默认置空，需要时 --build-arg 传入 - deploy/install-host.sh（新）：干净机器首次安装，6 步并在任一步失败即停， 含端口独占检查、证书检查、初始 gateway.yml 生成、apply、四项自检， 令牌可自动生成并只打印一次；已存在 navi 容器时拒绝执行（引导去 zd-host.sh） - docker-compose.yml：标注为试用形态，指向 install-host.sh - README：新增「从零部署（干净机器）」——两条路径分工表、前置条件表、 完整环境变量表、证书与初始网关配置说明、装完自检命令；自定义文件表登记新脚本 另修：脚本自检原用 /.navi-ping（该路径已按用户要求删除），改用 /conf.yml。
108 lines
4.4 KiB
Docker
108 lines
4.4 KiB
Docker
# 不用 `# syntax=docker/dockerfile:1`：该指令会让 BuildKit 去 pull
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# docker/dockerfile 前端镜像，在无外网/仅代理的环境里会直接构建失败。
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# 本文件未使用任何 BuildKit 专有语法，去掉后走内置前端即可。
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# ── Stage 1: Go binaries ──
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FROM golang:1.21-bookworm AS gobuild
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WORKDIR /src/history
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COPY history-server/ .
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RUN GOPROXY=https://goproxy.cn,direct CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /out/history-server .
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WORKDIR /src/admin
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COPY admin-server/ .
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RUN GOPROXY=https://goproxy.cn,direct go mod tidy && CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /out/admin-server .
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# ── Stage 2: SearXNG from source ──
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FROM debian:bookworm-slim AS searxng-build
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# 需要代理时用 --build-arg 传入（默认不设，保证他人环境可直接构建）
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ARG HTTP_PROXY=
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ARG HTTPS_PROXY=
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ENV DEBIAN_FRONTEND=noninteractive
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ENV http_proxy=${HTTP_PROXY}
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ENV https_proxy=${HTTPS_PROXY}
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ENV HTTP_PROXY=${HTTP_PROXY}
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ENV HTTPS_PROXY=${HTTPS_PROXY}
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RUN apt-get -o Acquire::Retries=5 -o Acquire::http::Timeout=30 update \
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&& apt-get -o Acquire::Retries=5 install -y --no-install-recommends \
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python3 python3-pip python3-venv git ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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RUN git clone --depth 1 https://github.com/searxng/searxng.git /src/searxng \
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&& python3 -m venv /opt/searxng-venv \
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&& /opt/searxng-venv/bin/pip install --upgrade pip setuptools wheel msgspec \
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&& cd /src/searxng \
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&& /opt/searxng-venv/bin/pip install --no-cache-dir -r requirements.txt \
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&& /opt/searxng-venv/bin/pip install --no-cache-dir --no-build-isolation . \
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&& rm -rf /src/searxng
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# ── Stage 3: browser extension packages ──
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# 供 /extension/install.html 下载（Chromium 用 zip，Firefox 用 xpi）
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FROM debian:bookworm-slim AS extpack
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RUN apt-get -o Acquire::Retries=5 -o Acquire::http::Timeout=30 update \
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&& apt-get -o Acquire::Retries=5 install -y --no-install-recommends zip ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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COPY extension/chrome /src/chrome
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COPY extension/firefox /src/firefox
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# Go 的 -o 会自动建父目录，zip 不会，所以这里必须显式创建 /out
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RUN mkdir -p /out \
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&& cd /src/chrome && zip -qr /out/navi-chrome.zip . \
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&& cd /src/firefox && zip -qr /out/navi-firefox.xpi .
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# ── Stage 4: Runtime ──
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FROM debian:bookworm-slim
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ENV DEBIAN_FRONTEND=noninteractive
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RUN apt-get -o Acquire::Retries=5 -o Acquire::http::Timeout=30 update \
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&& apt-get -o Acquire::Retries=5 install -y --no-install-recommends \
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nginx python3 supervisor curl ca-certificates git \
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&& rm -rf /var/lib/apt/lists/*
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# Copy SearXNG venv + source
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COPY --from=searxng-build /opt/searxng-venv /app/searxng-venv
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COPY --from=searxng-build /usr/lib/python3.11 /usr/lib/python3.11
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COPY --from=searxng-build /lib/x86_64-linux-gnu /lib/x86_64-linux-gnu
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COPY --from=searxng-build /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu
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# Dashy static files
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COPY --from=lissy93/dashy:latest /app/dist /app/dashy
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# Go binaries
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COPY --from=gobuild /out/history-server /usr/local/bin/history-server
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COPY --from=gobuild /out/admin-server /usr/local/bin/admin-server
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# Config files
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COPY nginx.conf /etc/nginx/nginx.conf
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COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
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COPY searxng-settings.yml /etc/searxng/settings.yml
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COPY conf.example.yml /app/defaults/conf.yml
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COPY admin/index.html /app/admin/index.html
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COPY portal /app/portal
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# 浏览器扩展安装页与安装包（通过 /extension/ 访问）
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COPY web/extension/install.html /app/dashy/extension/install.html
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COPY --from=extpack /out/navi-chrome.zip /app/dashy/extension/navi-chrome.zip
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COPY --from=extpack /out/navi-firefox.xpi /app/dashy/extension/navi-firefox.xpi
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# Inject search script into Dashy
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COPY web/navi.js /app/dashy/navi.js
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COPY web/navi.css /app/dashy/navi.css
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COPY web/patch-index.py /tmp/patch-index.py
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# index.html 里不一定有 </body>，用脚本幂等注入，不能靠 sed 替换 </body>。
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RUN python3 /tmp/patch-index.py /app/dashy/index.html
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# Data directory
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RUN mkdir -p /app/data/item-icons /app/data/gateway /var/log/supervisor /var/cache/searxng /run/nginx
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VOLUME ["/app/data"]
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EXPOSE 18080 3080 3081 8443
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HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 \
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CMD curl -fs http://localhost:18080/healthz || exit 1
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CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
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