feat(docker): browser desktop image (Selkies Wayland + headed camofox) and optional TLS proxy

Selkies baseimage (debiantrixie, digest-pinned) with camofox 1.17.0 copied from camofox-browser:1.17.0, run headed under labwc so the desktop shows the same Firefox the agent drives. s6 service waits for wayland-0 and depends on svc-de and svc-dbus so shutdown persists login state. Selkies control/view passwords derive from CAMOFOX_ACCESS_KEY. Compose defaults to the new image; CAMOFOX_IMAGE=camofox-browser:1.17.0 switches back. Optional caddy (profile tls). Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-09-29 02:30:55 +08:00
1 parent 3f0327ad97
commit 880cec4d23
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+# 可选 HTTPS 入口(docker-compose.yml 的 caddy 服务,profile tls;docs/runbook/browser.md §8.4)。
+# 桌面模式的视频解码(WebCodecs)与剪贴板只在安全上下文(HTTPS 或 localhost)可用。
+#   TLS_DOMAIN 未设:自签(Caddy 内部 CA,按访问的主机名 / IP 现场签发),浏览器需手动放行或导入根证书
+#                    (容器内 /data/caddy/pki/authorities/local/root.crt)
+#   TLS_DOMAIN=media.example.com + [email protected]:ACME 自动申请(80/443 需公网可达)
+# TLS_UPSTREAM:反代目标,缺省 app:4380(app 不在同一 compose 网络时改)
+{
+	auto_https disable_redirects
+}
+
+{$TLS_DOMAIN:https://} {
+	tls {$TLS_ISSUER:internal} {
+		on_demand
+	}
+	encode zstd gzip
+	reverse_proxy {$TLS_UPSTREAM:app:4380} {
+		# SSE 与桌面 WebSocket 不缓冲
+		flush_interval -1
+	}
+}
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+# 浏览器桌面镜像(原站视图桌面模式,docs/design/webtop-remote-browser.md、docs/runbook/browser.md §8):
+# linuxserver baseimage-selkies(Webtop 4.0 的底座:pixelflux + labwc Wayland 桌面 + Selkies Web 客户端)
+# + camofox-browser 1.17.0 以有头模式跑在同一个 Wayland 会话里 → 桌面上看到的就是 Agent 驱动的那个 Firefox。
+#
+# camofox 部分不重新下载:直接从旧镜像 camofox-browser:1.17.0(docker/camofox/Dockerfile 构建)复制
+# node、/app 与 Camoufox 浏览器包,两个镜像的 camofox 完全一致,可随时用 CAMOFOX_IMAGE 切回旧镜像。
+# 手工构建:
+#   docker build -t camofox-browser:1.17.0 --build-context upstream=… docker/camofox     # 先有旧镜像
+#   docker build -t umt-browser-desktop:1.17.0 docker/browser-desktop
+ARG CAMOFOX_BASE=camofox-browser:1.17.0
+# baseimage-selkies debiantrixie(Selkies 2.x、labwc 0.8.3,已含 fonts-noto-cjk);按 digest 锁定,升级需重新核验
+ARG SELKIES_BASE=ghcr.io/linuxserver/baseimage-selkies:debiantrixie@sha256:f3ca0b10e923a603941a996ea1c3356b9527cc53163259f4e836f61fd4523e12
+
+FROM ${CAMOFOX_BASE} AS camofox
+
+FROM ${SELKIES_BASE}
+
+ARG APT_MIRROR=
+# 1 = 装容器内输入法 fcitx5(拼音 + mozc,缺省装;是否启动由运行时 UMT_DESKTOP_IME=fcitx5 决定)
+ARG WITH_FCITX5=1
+
+RUN if [ -n "$APT_MIRROR" ]; then sed -i "[email protected]@${APT_MIRROR}@g" /etc/apt/sources.list.d/debian.sources; fi \
+  && apt-get update \
+  && apt-get install -y --no-install-recommends \
+    libdbus-glib-1-2 libxt6t64 libasound2t64 libx11-xcb1 libxcomposite1 libxcursor1 libxdamage1 libxfixes3 \
+    libxi6 libxrandr2 libxrender1 libxss1 libxtst6 libegl1 libgl1-mesa-dri libgbm1 \
+    fonts-noto-cjk fonts-noto-cjk-extra fonts-noto-color-emoji fontconfig \
+  && if [ "$WITH_FCITX5" = "1" ]; then \
+       apt-get install -y --no-install-recommends \
+         fcitx5 fcitx5-chinese-addons fcitx5-mozc fcitx5-frontend-gtk3 fcitx5-config-qt- ; \
+     fi \
+  && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/*
+
+COPY --from=camofox /usr/local/bin/node /usr/local/bin/node
+COPY --from=camofox /app /opt/camofox
+COPY --from=camofox /root/.cache/camoufox /opt/camoufox
+COPY root/ /
+
+LABEL org.opencontainers.image.title="umt-browser-desktop" \
+      org.opencontainers.image.description="camofox-browser 1.17.0 (headed, Wayland) on linuxserver baseimage-selkies" \
+      org.opencontainers.image.version="1.17.0"
+
+ENV CAMOUFOX_INSTALL_DIR=/opt/camoufox \
+    NODE_ENV=production \
+    CAMOFOX_PORT=9377 \
+    CAMOFOX_INTERACTIVE=desktop \
+    MOZ_ENABLE_WAYLAND=1 \
+    PIXELFLUX_WAYLAND=true \
+    START_DOCKER=false \
+    NO_GAMEPAD=true \
+    NO_WEBCAM=true \
+    CUSTOM_USER=umt \
+    TITLE="原站视图" \
+    NO_DECOR=true \
+    HARDEN_DESKTOP=true \
+    HARDEN_OPENBOX=true \
+    # HARDEN_OPENBOX 缺省会开 RESTART_APP(看门狗每秒重跑 autostart);浏览器由 svc-camofox 管,不需要
+    RESTART_APP=false \
+    SELKIES_ENABLE_BASIC_AUTH=true \
+    # s6 停服务的宽限:camofox 关机要落盘登录状态(缺省 3 秒不够)
+    S6_SERVICES_GRACETIME=25000 \
+    S6_KILL_GRACETIME=5000
+
+EXPOSE 3000 9377
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+#!/bin/sh
+# labwc autostart(UMT 浏览器桌面):不自启应用;浏览器窗口由 svc-camofox(camofox-browser)按会话打开。
+# 容器内输入法是备选(缺省用访问者本机输入法,由 Selkies 注入上屏文本);UMT_DESKTOP_IME=fcitx5 时启用
+if [ "$UMT_DESKTOP_IME" = "fcitx5" ] && command -v fcitx5 >/dev/null 2>&1; then
+  fcitx5 -d --replace >/dev/null 2>&1 &
+fi
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+#!/usr/bin/with-contenv bash
+# UMT 浏览器桌面:在 linuxserver 的 init-selkies-config 之后、Selkies/桌面启动之前执行(root)。
+# 1) Selkies 双口令:由 CAMOFOX_ACCESS_KEY 经 HMAC 派生(app 用同一算法),不另设密钥;
+# 2) labwc autostart 每次覆盖(只起可选 fcitx5,不起终端等其它应用);
+# 3) 登录状态目录(与旧 camofox 镜像同一个卷 /root/.camofox)交给运行用户 abc。
+set -e
+ENVDIR=/run/s6/container_environment
+derive() { printf '%s' "$1" | openssl dgst -sha256 -hmac "$CAMOFOX_ACCESS_KEY" -r | cut -c1-48; }
+if [ -n "${CAMOFOX_ACCESS_KEY}" ]; then
+  printf '%s' "$(derive umt-desktop/control)" > "$ENVDIR/SELKIES_BASIC_AUTH_PASSWORD"
+  printf '%s' "$(derive umt-desktop/view)" > "$ENVDIR/SELKIES_BASIC_AUTH_VIEWONLY_PASSWORD"
+else
+  echo "[umt-desktop] CAMOFOX_ACCESS_KEY 未设置:桌面口令随机生成,app 无法接入桌面模式(原站视图回退截图模式)"
+  printf '%s' "$(openssl rand -hex 24)" > "$ENVDIR/SELKIES_BASIC_AUTH_PASSWORD"
+  printf '%s' "$(openssl rand -hex 24)" > "$ENVDIR/SELKIES_BASIC_AUTH_VIEWONLY_PASSWORD"
+fi
+# 口令只经 Selkies 自己的 basic auth 校验;nginx 层不开(设 PASSWORD 会让 nginx 只认单口令,拦掉只读口令)
+printf 'true' > "$ENVDIR/SELKIES_ENABLE_BASIC_AUTH"
+rm -f "$ENVDIR/PASSWORD" "$ENVDIR/PASSWD"
+
+LABWC_DIR="$HOME/.config/labwc"
+mkdir -p "$LABWC_DIR"
+cp /defaults/autostart_wayland "$LABWC_DIR/autostart"
+chown root:abc "$LABWC_DIR/autostart"
+chmod 550 "$LABWC_DIR/autostart"
+
+PROFILE_ROOT="$(dirname "${CAMOFOX_PROFILE_DIR:-/root/.camofox/profiles}")"
+mkdir -p "${CAMOFOX_PROFILE_DIR:-/root/.camofox/profiles}"
+chown -R abc:abc "$PROFILE_ROOT"
+chmod 711 /root
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+oneshot
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+/etc/s6-overlay/s6-rc.d/init-umt-desktop/run
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+#!/usr/bin/with-contenv bash
+# camofox-browser 以有头模式跑在 labwc(应用合成器 wayland-0)里:桌面画面上的窗口就是 Agent 驱动的同一个 Firefox 进程。
+SOCKET_PATH="${XDG_RUNTIME_DIR}/wayland-0"
+until [ -e "${SOCKET_PATH}" ]; do sleep 0.5; done
+export WAYLAND_DISPLAY=wayland-0
+export DISPLAY=:0
+export MOZ_ENABLE_WAYLAND="${MOZ_ENABLE_WAYLAND:-1}"
+export CAMOFOX_INTERACTIVE=desktop
+if [[ "${UMT_DESKTOP_IME,,}" == "fcitx5" ]]; then
+  # Wayland 下 Firefox 经 text-input-v3 接 fcitx5;不要设 GTK_IM_MODULE(会绕过 text-input-v3)
+  export XMODIFIERS=@im=fcitx
+fi
+# Selkies 的手柄/摄像头 LD_PRELOAD 不给浏览器
+unset LD_PRELOAD
+cd /opt/camofox
+# exec:SIGTERM 直达 node,持久化插件关机落盘(docker/camofox/Dockerfile 同样的教训)
+exec s6-setuidgid abc node --max-old-space-size="${MAX_OLD_SPACE_SIZE:-128}" server.js
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+25000
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+longrun
				`@@ -0,0 +1 @@`
				`/etc/s6-overlay/s6-rc.d/init-umt-desktop/run`