chore: slim the worker image and streamline the Docker builds

2026-11-06 00:47:47 +08:00
1 parent 22ddb5f49c
commit 48dcb1fd97
@@ -1,10 +1,13 @@
-.git
-.codegraph
-.superpowers
-.worktrees
-.tmp
-.playwright-mcp
-.env
+*
+!LICENSE
+!cmd
+!db
+!docker
+!go.mod
+!go.sum
+!internal
+!protocol
+!web
 **/node_modules
 **/dist
 **/*_test.go
@@ -2,19 +2,15 @@ FROM --platform=$BUILDPLATFORM golang:1.27-alpine AS build
 ARG TARGETOS TARGETARCH
 ARG VERSION=dev
 WORKDIR /src
-COPY go.mod go.sum ./
-COPY cmd ./cmd
-COPY db ./db
-COPY internal ./internal
-COPY protocol ./protocol
+COPY --parents go.mod go.sum cmd db internal protocol ./
 RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -trimpath -tags grpcnotrace \
    -ldflags "-s -w -X github.com/dihemoe/alisten/internal/bootstrap.version=$VERSION" \
-    -o /out/alisten ./cmd/alisten
+    -o /out/usr/local/bin/alisten ./cmd/alisten \
+    && install -Dm644 /etc/ssl/certs/ca-certificates.crt /out/etc/ssl/certs/ca-certificates.crt
+COPY LICENSE /out/usr/share/doc/alisten/

 FROM gcr.io/distroless/static-debian13:nonroot AS alisten
-COPY LICENSE /usr/share/doc/alisten/
-COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
-COPY --from=build /out/alisten /usr/local/bin/alisten
+COPY --from=build /out /
 USER 65532:65532
 EXPOSE 8080 9090
 HEALTHCHECK --start-period=30s --start-interval=1s --interval=10s --timeout=3s --retries=3 \
@@ -0,0 +1,35 @@
+#!/bin/sh
+set -eu
+
+case "$TARGETARCH" in
+    amd64) arch=x86_64 triple=x86_64-linux-gnu cross_gcc=gcc-x86-64-linux-gnu ;;
+    arm64) arch=aarch64 triple=aarch64-linux-gnu cross_gcc=gcc-aarch64-linux-gnu ;;
+esac
+
+dpkg --add-architecture "$TARGETARCH"
+apt-get update
+DEBIAN_FRONTEND=noninteractive apt-get install --yes --no-install-recommends \
+    ca-certificates gcc libc6-dev make nasm wget "$cross_gcc" \
+    "libc6-dev:$TARGETARCH" "libmp3lame-dev:$TARGETARCH" "zlib1g-dev:$TARGETARCH"
+
+wget -q --tries=3 --timeout=30 -O /tmp/ffmpeg.tar.gz \
+    "https://github.com/FFmpeg/FFmpeg/archive/refs/tags/n$FFMPEG_VERSION.tar.gz"
+mkdir /tmp/ffmpeg
+tar -xzf /tmp/ffmpeg.tar.gz -C /tmp/ffmpeg --strip-components=1
+cd /tmp/ffmpeg
+
+audio_decoders=$(sed -n '/\/\* audio codecs \*\//,/\/\* subtitles \*\//s/.*ff_\([a-z0-9_]*\)_decoder;.*/\1/p' \
+    libavcodec/allcodecs.c | paste -sd,)
+audio_decoders_listed_as_video=comfortnoise,dvaudio,eightsvx_exp,eightsvx_fib,rka,s302m,speex
+
+./configure \
+    --enable-cross-compile --arch="$arch" --target-os=linux --cross-prefix="$triple-" \
+    --disable-everything --disable-autodetect --disable-doc --disable-debug --disable-network \
+    --disable-ffplay --disable-avdevice --disable-swscale \
+    --extra-ldexeflags=-static \
+    --enable-zlib --enable-libmp3lame --enable-encoder=libmp3lame \
+    --enable-protocol=file --enable-demuxers --enable-parsers --enable-bsfs \
+    --enable-muxers --enable-filter=aresample \
+    --enable-decoder="$audio_decoders,$audio_decoders_listed_as_video"
+make -j"$(nproc)"
+install -D -t /out/usr/local/bin ffmpeg ffprobe
@@ -0,0 +1,17 @@
+#!/bin/sh
+set -eu
+
+case "$TARGETARCH" in
+    amd64) ytdlp=yt-dlp_linux deno=x86_64 ;;
+    arm64) ytdlp=yt-dlp_linux_aarch64 deno=aarch64 ;;
+esac
+
+wget -q --tries=3 --timeout=30 -O /tmp/yt-dlp.zip \
+    "https://github.com/yt-dlp/yt-dlp/releases/download/$YTDLP_VERSION/$ytdlp.zip"
+wget -q --tries=3 --timeout=30 -O /tmp/deno.zip \
+    "https://github.com/denoland/deno/releases/download/$DENO_VERSION/deno-$deno-unknown-linux-gnu.zip"
+
+mkdir -p /out/opt/yt-dlp /out/usr/local/bin
+unzip -q /tmp/yt-dlp.zip -d /out/opt/yt-dlp
+unzip -q /tmp/deno.zip -d /out/usr/local/bin
+ln -s "/opt/yt-dlp/$ytdlp" /out/usr/local/bin/yt-dlp
@@ -5,16 +5,24 @@ COPY web/package.json web/package-lock.json ./
 RUN npm ci
 COPY web/ .
 RUN npm run build \
-    && find dist -type f \( -name '*.html' -o -name '*.js' -o -name '*.css' -o -name '*.svg' -o -name '*.json' -o -name '*.webmanifest' \) -exec gzip -9 -k {} + \
-    && sed "s|@VERSION@|${VERSION}|" nginx/default.conf > /tmp/default.conf
+    && find dist -type f ! -name '*.png' -exec gzip -9 -k {} + \
+    && install -d -m 775 /out/etc/nginx /out/etc/nginx/conf.d \
+    && mkdir -p /out/usr/share/nginx \
+    && sed "s|@VERSION@|${VERSION}|" nginx/default.conf > /out/etc/nginx/conf.d/default.conf \
+    && cp nginx/nginx.conf /out/etc/nginx/nginx.conf \
+    && cp -R nginx/templates /out/etc/nginx/alisten-templates \
+    && mv dist /out/usr/share/nginx/html
+COPY LICENSE /out/usr/share/doc/alisten/

 FROM nginxinc/nginx-unprivileged:1.30-alpine
 ENV NGINX_ENTRYPOINT_QUIET_LOGS=1
-COPY web/nginx/nginx.conf /etc/nginx/nginx.conf
-COPY --from=build /tmp/default.conf /etc/nginx/conf.d/default.conf
-COPY --from=build /src/dist /usr/share/nginx/html
-COPY web/nginx/templates /etc/nginx/alisten-templates
-COPY LICENSE /usr/share/doc/alisten/
+COPY --from=build --parents \
+    /out/./etc/nginx/nginx.conf \
+    /out/./etc/nginx/conf.d/default.conf \
+    /out/./etc/nginx/alisten-templates \
+    /out/./usr/share/nginx/html \
+    /out/./usr/share/doc/alisten/LICENSE \
+    /
 EXPOSE 8080 9090
 HEALTHCHECK --start-period=30s --start-interval=1s --interval=10s --timeout=3s --retries=3 \
    CMD wget -q -O /dev/null http://127.0.0.1:9090/healthz || exit 1
@@ -2,37 +2,38 @@ FROM --platform=$BUILDPLATFORM golang:1.27-alpine AS build
 ARG TARGETOS TARGETARCH
 ARG VERSION=dev
 WORKDIR /src
-COPY go.mod go.sum ./
-COPY cmd ./cmd
-COPY db ./db
-COPY internal ./internal
-COPY protocol ./protocol
+COPY --parents go.mod go.sum cmd db internal protocol ./
 RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -trimpath -tags grpcnotrace \
    -ldflags "-s -w -X github.com/dihemoe/alisten/internal/bootstrap.version=$VERSION" \
-    -o /out/alisten ./cmd/alisten
+    -o /out/usr/local/bin/alisten ./cmd/alisten
+COPY LICENSE /out/usr/share/doc/alisten/
+
+FROM --platform=$BUILDPLATFORM debian:trixie-slim AS ffmpeg
+ARG TARGETARCH
+ARG FFMPEG_VERSION=7.1.5
+COPY docker/build-ffmpeg.sh /tmp/
+RUN sh /tmp/build-ffmpeg.sh

 FROM --platform=$BUILDPLATFORM golang:1.27-alpine AS tools
 ARG TARGETARCH
 ARG YTDLP_VERSION=2026.10.21
 ARG DENO_VERSION=v2.9.8
-RUN case "$TARGETARCH" in amd64) ytdlp=yt-dlp_linux deno=x86_64 ;; arm64) ytdlp=yt-dlp_linux_aarch64 deno=aarch64 ;; esac \
-    && wget -q --tries=3 --timeout=30 -O /tmp/yt-dlp.zip "https://github.com/yt-dlp/yt-dlp/releases/download/$YTDLP_VERSION/$ytdlp.zip" \
-    && wget -q --tries=3 --timeout=30 -O /tmp/deno.zip "https://github.com/denoland/deno/releases/download/$DENO_VERSION/deno-$deno-unknown-linux-gnu.zip" \
-    && mkdir -p /out/opt/yt-dlp /out/usr/local/bin \
-    && unzip -q /tmp/yt-dlp.zip -d /out/opt/yt-dlp \
-    && unzip -q /tmp/deno.zip -d /out/usr/local/bin \
-    && ln -s "/opt/yt-dlp/$ytdlp" /out/usr/local/bin/yt-dlp
+COPY --from=ffmpeg /out /out
+COPY docker/fetch-tools.sh /tmp/
+RUN sh /tmp/fetch-tools.sh

 FROM debian:trixie-slim AS alisten-worker
+COPY --from=tools /out /
 RUN apt-get update \
-    && DEBIAN_FRONTEND=noninteractive apt-get install --yes --no-install-recommends ca-certificates ffmpeg \
+    && DEBIAN_FRONTEND=noninteractive apt-get install --yes --no-install-recommends ca-certificates \
    && rm -rf /var/lib/apt/lists/* \
    && groupadd --system --gid 65532 alisten \
-    && useradd --system --uid 65532 --gid alisten --home-dir /var/cache/alisten --no-create-home --shell /usr/sbin/nologin alisten \
-    && install -d -o alisten -g alisten /var/cache/alisten
-COPY LICENSE /usr/share/doc/alisten/
-COPY --from=tools /out /
-COPY --from=build /out/alisten /usr/local/bin/alisten
+    && useradd --system --uid 65532 --gid alisten --home-dir /var/cache/alisten --no-create-home \
+        --shell /usr/sbin/nologin alisten \
+    && install -d -o alisten -g alisten /var/cache/alisten \
+    && ffmpeg -hide_banner -encoders | grep -q libmp3lame \
+    && ffprobe -hide_banner -version >/dev/null
+COPY --from=build /out /
 ENV XDG_CACHE_HOME=/var/cache/alisten
 USER 65532:65532
 EXPOSE 9090