61 lines
2.1 KiB
Docker
61 lines
2.1 KiB
Docker
# Pin the UI builder to the build host platform: its output is just static
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# files, so there is no need to run node under QEMU when cross-building.
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FROM --platform=$BUILDPLATFORM node:lts-alpine AS builder
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WORKDIR /metube
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COPY ui ./
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RUN npm ci && \
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node_modules/.bin/ng build --configuration production
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FROM python:3.13-slim
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WORKDIR /app
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# Heavy system dependencies in their own layer, independent of app/dep files,
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# so it stays cached unless this block itself changes.
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# apt caches are BuildKit cache mounts: even when this layer is invalidated,
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# package downloads are reused instead of hitting deb.debian.org again.
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RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
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--mount=type=cache,target=/var/lib/apt,sharing=locked \
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apt-get update && \
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apt-get install -y --no-install-recommends ffmpeg aria2 curl tini gosu ca-certificates unzip \
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chromium libnss3 libfreetype6 libharfbuzz0b fonts-freefont-ttf && \
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ln -s /usr/sbin/gosu /usr/local/bin/su-exec && \
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curl -fsSL https://deno.land/install.sh | DENO_INSTALL=/usr/local sh && \
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pip install --no-cache-dir uv && \
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mkdir /.cache && chmod 777 /.cache
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# Python dependencies: only invalidated when pyproject.toml/uv.lock change.
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# The uv cache mount makes re-resolving after a lockfile change much faster.
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COPY pyproject.toml uv.lock ./
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RUN --mount=type=cache,target=/root/.cache/uv \
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UV_PROJECT_ENVIRONMENT=/usr/local uv sync --frozen --no-dev --compile-bytecode --extra headless
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# Use sed to strip carriage-return characters from the entrypoint script (in case building on Windows)
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COPY docker-entrypoint.sh ./
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RUN sed -i 's/\r$//g' docker-entrypoint.sh && chmod +x docker-entrypoint.sh
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COPY app ./app
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COPY --from=builder /metube/dist/metube ./ui/dist/metube
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ENV UID=0
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ENV GID=0
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ENV UMASK=022
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# Playwright settings for system Chromium
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ENV PLAYWRIGHT_BROWSERS_PATH=0
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ENV PLAYWRIGHT_CHROMIUM_EXECUTABLE_PATH=/usr/bin/chromium
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ENV DOWNLOAD_DIR /downloads
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ENV STATE_DIR /downloads/.metube
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ENV TEMP_DIR /downloads
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VOLUME /downloads
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EXPOSE 8081
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# Add build-time argument for version
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ARG VERSION=dev
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ENV METUBE_VERSION=$VERSION
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ENTRYPOINT ["tini", "-g", "--", "./docker-entrypoint.sh"]
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