add BgUtils POT Provider (closes #886)

Dockerfile

@@ -3,10 +3,28 @@ FROM node:lts-alpine AS builder
 WORKDIR /metube
 COPY ui ./
 RUN corepack enable && corepack prepare pnpm --activate
-RUN pnpm install && pnpm run build
+RUN CI=true pnpm install && pnpm run build
 
 
-FROM python:3.13-alpine
+FROM rust:1.93-slim AS bgutil-builder
+
+WORKDIR /src
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+      curl \
+      ca-certificates \
+      build-essential \
+      pkg-config \
+      libssl-dev \
+      python3 && \
+    BGUTIL_TAG="$(curl -Ls -o /dev/null -w '%{url_effective}' https://github.com/jim60105/bgutil-ytdlp-pot-provider-rs/releases/latest | sed 's#.*/tag/##')" && \
+    curl -L "https://github.com/jim60105/bgutil-ytdlp-pot-provider-rs/archive/refs/tags/${BGUTIL_TAG}.tar.gz" \
+      | tar -xz --strip-components=1 && \
+    cargo build --release
+
+
+FROM python:3.13-slim
 
 WORKDIR /app
 
@@ -16,13 +34,36 @@ COPY pyproject.toml uv.lock docker-entrypoint.sh ./
 # Install dependencies
 RUN sed -i 's/\r$//g' docker-entrypoint.sh && \
     chmod +x docker-entrypoint.sh && \
-    apk add --update ffmpeg aria2 coreutils shadow su-exec curl tini deno gdbm-tools sqlite file && \
-    apk add --update --virtual .build-deps gcc g++ musl-dev uv && \
+    apt-get update && \
+    apt-get install -y --no-install-recommends \
+      ca-certificates \
+      ffmpeg \
+      unzip \
+      aria2 \
+      coreutils \
+      gosu \
+      curl \
+      tini \
+      file \
+      gdbmtool \
+      sqlite3 \
+      build-essential && \
+    curl -LsSf https://astral.sh/uv/install.sh | UV_INSTALL_DIR=/usr/local/bin sh && \
     UV_PROJECT_ENVIRONMENT=/usr/local uv sync --frozen --no-dev --compile-bytecode && \
-    apk del .build-deps && \
-    rm -rf /var/cache/apk/* && \
+    curl -fsSL https://deno.land/install.sh | DENO_INSTALL=/usr/local sh -s -- -y && \
+    apt-get purge -y --auto-remove build-essential && \
+    rm -rf /var/lib/apt/lists/* && \
     mkdir /.cache && chmod 777 /.cache
 
+COPY --from=bgutil-builder /src/target/release/bgutil-pot /usr/local/bin/bgutil-pot
+
+RUN BGUTIL_TAG="$(curl -Ls -o /dev/null -w '%{url_effective}' https://github.com/jim60105/bgutil-ytdlp-pot-provider-rs/releases/latest | sed 's#.*/tag/##')" && \
+    PLUGIN_DIR="$(python3 -c 'import site; print(site.getsitepackages()[0])')" && \
+    curl -L -o /tmp/bgutil-ytdlp-pot-provider-rs.zip \
+      "https://github.com/jim60105/bgutil-ytdlp-pot-provider-rs/releases/download/${BGUTIL_TAG}/bgutil-ytdlp-pot-provider-rs.zip" && \
+    unzip -q /tmp/bgutil-ytdlp-pot-provider-rs.zip -d "${PLUGIN_DIR}" && \
+    rm /tmp/bgutil-ytdlp-pot-provider-rs.zip
+
 COPY app ./app
 COPY --from=builder /metube/dist/metube ./ui/dist/metube
 
@@ -40,4 +81,4 @@ EXPOSE 8081
 ARG VERSION=dev
 ENV METUBE_VERSION=$VERSION
 
-ENTRYPOINT ["/sbin/tini", "-g", "--", "./docker-entrypoint.sh"]
+ENTRYPOINT ["/usr/bin/tini", "-g", "--", "./docker-entrypoint.sh"]

docker-entrypoint.sh

@@ -13,9 +13,13 @@ if [ `id -u` -eq 0 ] && [ `id -g` -eq 0 ]; then
         echo "Changing ownership of download and state directories to ${UID}:${GID}"
         chown -R "${UID}":"${GID}" /app "${DOWNLOAD_DIR}" "${STATE_DIR}" "${TEMP_DIR}"
     fi
+    echo "Starting BgUtils POT Provider"
+    gosu "${UID}":"${GID}" bgutil-pot server >/tmp/bgutil-pot.log 2>&1 &
     echo "Running MeTube as user ${UID}:${GID}"
-    exec su-exec "${UID}":"${GID}" python3 app/main.py
+    exec gosu "${UID}":"${GID}" python3 app/main.py
 else
     echo "User set by docker; running MeTube as `id -u`:`id -g`"
+    echo "Starting BgUtils POT Provider"
+    bgutil-pot server >/tmp/bgutil-pot.log 2>&1 &
     exec python3 app/main.py
 fi

pyproject.toml

@@ -6,7 +6,7 @@ requires-python = ">=3.13"
 dependencies = [
     "aiohttp",
     "python-socketio>=5.0,<6.0",
-    "yt-dlp[default,curl-cffi]",
+    "yt-dlp[default,curl-cffi,deno]",
     "mutagen",
     "curl-cffi",
     "watchfiles",