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HomeDash/Dockerfile
HomeDash Bot 994d93cc98 feat(gateway): 一体化统一入口——路由与 Dashy 导航同一份数据、内置登录、原自定义错误页
目标:一个 HomeDash 容器取代 navi + portal-nginx + portal-auth。

- Route 扩展为"反代 + 导航"一条记录:kind(proxy/portal/auth)、streaming、
  insecureTls、bypassPaths、injectBeian,以及 navEnabled/navSection/navName/
  navDescription/navUrl/navIcon/navAutoIcon
- 保存路由时**同时**写 gateway.yml 与 conf.yml 的导航项(gateway_nav.go):
  同 host 接管而不是重复、未勾选导航的会被清理、无关手工项与系统「历史访问」分组
  一律不动;两步任一步失败都回滚(避免后台显示与导航页各说各话)
- 未知域名与上游故障改用**内置自定义 404/500 页面**(portal/ 目录),
  不再是一行纯文本;HTTP→HTTPS 跳转段用 RedirectPort 复刻原 3081 设计
- 内置统一登录(auth.go):HMAC 签名 cookie、恒定时间比较、登录跳转白名单校验,
  portal-auth 容器可以退场
- 自动抓图标对托管导航项同样生效(history-server 识别 naviGatewayAutoIcon)
- 后台卡片补齐"加入导航/分组/名称/描述/图标/自动抓图标/服务类型"字段
- 内部入口端口 8080 → 18080:为一体化 host 模式让开宿主机 blog(:8080)
- 修掉上一轮编辑写坏的 deploy/zd.sh 一行(会让脚本直接失败)

测试:新增自定义错误页、portal 类型、导航字段校验、导航同步(接管/清理/保留)、
分组不存在必须报错等用例;admin-server 与 history-server 全绿。
2026-09-11 21:27:40 +08:00

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# 不用 `# syntax=docker/dockerfile:1`:该指令会让 BuildKit 去 pull
# docker/dockerfile 前端镜像,在无外网/仅代理的环境里会直接构建失败。
# 本文件未使用任何 BuildKit 专有语法,去掉后走内置前端即可。
# ── Stage 1: Go binaries ──
FROM golang:1.21-bookworm AS gobuild
WORKDIR /src/history
COPY history-server/ .
RUN GOPROXY=https://goproxy.cn,direct CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /out/history-server .
WORKDIR /src/admin
COPY admin-server/ .
RUN GOPROXY=https://goproxy.cn,direct go mod tidy && CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /out/admin-server .
# ── Stage 2: SearXNG from source ──
FROM debian:bookworm-slim AS searxng-build
ARG HTTP_PROXY=http://172.17.0.1:7890
ARG HTTPS_PROXY=http://172.17.0.1:7890
ENV DEBIAN_FRONTEND=noninteractive
ENV http_proxy=${HTTP_PROXY}
ENV https_proxy=${HTTPS_PROXY}
ENV HTTP_PROXY=${HTTP_PROXY}
ENV HTTPS_PROXY=${HTTPS_PROXY}
RUN apt-get -o Acquire::Retries=5 -o Acquire::http::Timeout=30 update \
&& apt-get -o Acquire::Retries=5 install -y --no-install-recommends \
python3 python3-pip python3-venv git ca-certificates \
&& rm -rf /var/lib/apt/lists/*
RUN git clone --depth 1 https://github.com/searxng/searxng.git /src/searxng \
&& python3 -m venv /opt/searxng-venv \
&& /opt/searxng-venv/bin/pip install --upgrade pip setuptools wheel msgspec \
&& cd /src/searxng \
&& /opt/searxng-venv/bin/pip install --no-cache-dir -r requirements.txt \
&& /opt/searxng-venv/bin/pip install --no-cache-dir --no-build-isolation . \
&& rm -rf /src/searxng
# ── Stage 3: browser extension packages ──
# 供 /extension/install.html 下载(Chromium 用 zip,Firefox 用 xpi)
FROM debian:bookworm-slim AS extpack
RUN apt-get -o Acquire::Retries=5 -o Acquire::http::Timeout=30 update \
&& apt-get -o Acquire::Retries=5 install -y --no-install-recommends zip ca-certificates \
&& rm -rf /var/lib/apt/lists/*
COPY extension/chrome /src/chrome
COPY extension/firefox /src/firefox
# Go 的 -o 会自动建父目录,zip 不会,所以这里必须显式创建 /out
RUN mkdir -p /out \
&& cd /src/chrome && zip -qr /out/navi-chrome.zip . \
&& cd /src/firefox && zip -qr /out/navi-firefox.xpi .
# ── Stage 4: Runtime ──
FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get -o Acquire::Retries=5 -o Acquire::http::Timeout=30 update \
&& apt-get -o Acquire::Retries=5 install -y --no-install-recommends \
nginx python3 supervisor curl ca-certificates git \
&& rm -rf /var/lib/apt/lists/*
# Copy SearXNG venv + source
COPY --from=searxng-build /opt/searxng-venv /app/searxng-venv
COPY --from=searxng-build /usr/lib/python3.11 /usr/lib/python3.11
COPY --from=searxng-build /lib/x86_64-linux-gnu /lib/x86_64-linux-gnu
COPY --from=searxng-build /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu
# Dashy static files
COPY --from=lissy93/dashy:latest /app/dist /app/dashy
# Go binaries
COPY --from=gobuild /out/history-server /usr/local/bin/history-server
COPY --from=gobuild /out/admin-server /usr/local/bin/admin-server
# Config files
COPY nginx.conf /etc/nginx/nginx.conf
COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
COPY searxng-settings.yml /etc/searxng/settings.yml
COPY conf.example.yml /app/defaults/conf.yml
COPY admin/index.html /app/admin/index.html
COPY portal /app/portal
# 浏览器扩展安装页与安装包(通过 /extension/ 访问)
COPY web/extension/install.html /app/dashy/extension/install.html
COPY --from=extpack /out/navi-chrome.zip /app/dashy/extension/navi-chrome.zip
COPY --from=extpack /out/navi-firefox.xpi /app/dashy/extension/navi-firefox.xpi
# Inject search script into Dashy
COPY web/navi.js /app/dashy/navi.js
COPY web/navi.css /app/dashy/navi.css
COPY web/patch-index.py /tmp/patch-index.py
# index.html 里不一定有 </body>,用脚本幂等注入,不能靠 sed 替换 </body>。
RUN python3 /tmp/patch-index.py /app/dashy/index.html
# Data directory
RUN mkdir -p /app/data/item-icons /app/data/gateway /var/log/supervisor /var/cache/searxng /run/nginx
VOLUME ["/app/data"]
EXPOSE 18080 3080 3081 8443
HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 \
CMD curl -fs http://localhost:18080/conf.yml || exit 1
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]