mirror of
https://github.com/kevinveenbirkenbach/computer-playbook.git
synced 2025-09-08 19:27:18 +02:00
Kevin Veen-Birkenbach
33a5fadf67
• Add roles/web-app-chess/files/Dockerfile using build ARGs (CHESS_VERSION, CHESS_REPO_URL, CHESS_REPO_REF, CHESS_ENTRYPOINT_REL, CHESS_ENTRYPOINT_INT, CHESS_APP_DATA_DIR, CONTAINER_PORT). Enable Corepack/Yarn as root in the runtime stage to avoid EACCES on /usr/local/bin symlinks, then drop privileges to 'node'. • Delete Jinja-based templates/Dockerfile.j2; docker-compose now passes former Jinja vars via build.args. • Update templates/docker-compose.yml.j2 to forward all required build args. • Update config/main.yml: add CSP flag 'script-src-elem: unsafe-inline'. Ref: https://chatgpt.com/share/68b88d3d-3bd8-800f-9723-e8df0cdc37e2
70 lines
1.9 KiB
Docker
70 lines
1.9 KiB
Docker
# Multi-stage build for castling.club
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# Allow a dynamic base image version in both stages
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ARG CHESS_VERSION
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# -------- Stage 1: build --------
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FROM node:${CHESS_VERSION} AS build
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# Build-time inputs
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ARG CHESS_REPO_URL
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ARG CHESS_REPO_REF
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RUN apt-get update && apt-get install -y --no-install-recommends \
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git ca-certificates openssl dumb-init python3 build-essential \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /src
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RUN git clone --depth 1 --branch "${CHESS_REPO_REF}" "${CHESS_REPO_URL}" ./
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# Prepare Yarn 4 as root (safe during build stage)
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RUN corepack enable && corepack prepare yarn@4.9.1 --activate && yarn -v
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RUN yarn install --immutable --inline-builds
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RUN yarn build
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# -------- Stage 2: runtime --------
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FROM node:${CHESS_VERSION}
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# Runtime inputs (formerly Jinja variables)
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ARG CHESS_ENTRYPOINT_REL
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ARG CHESS_ENTRYPOINT_INT
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ARG CHESS_APP_DATA_DIR
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ARG CONTAINER_PORT
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WORKDIR /app
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# Minimal runtime deps + curl for healthcheck
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RUN apt-get update && apt-get install -y --no-install-recommends \
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bash openssl dumb-init postgresql-client ca-certificates curl \
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&& rm -rf /var/lib/apt/lists/*
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# Copy built app
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COPY --from=build /src /app
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# Install entrypoint
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COPY ${CHESS_ENTRYPOINT_REL} ${CHESS_ENTRYPOINT_INT}
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RUN chmod +x ${CHESS_ENTRYPOINT_INT}
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# Fix: enable Corepack/Yarn as root so shims land in /usr/local/bin
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RUN corepack enable && corepack prepare yarn@4.9.1 --activate && yarn -v
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# Create writable dirs and set ownership
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RUN mkdir -p ${CHESS_APP_DATA_DIR} /app/.yarn/cache /home/node \
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&& chown -R node:node /app /home/node
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# Use project-local Yarn cache
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ENV YARN_ENABLE_GLOBAL_CACHE=false \
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YARN_CACHE_FOLDER=/app/.yarn/cache \
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HOME=/home/node
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# Drop privileges
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USER node
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# Expose the runtime port (build-time constant)
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EXPOSE ${CONTAINER_PORT}
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ENTRYPOINT ["dumb-init", "--"]
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# Use a shell so the value can be expanded reliably
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ENV CHESS_ENTRYPOINT_INT=${CHESS_ENTRYPOINT_INT}
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CMD ["sh","-lc","exec \"$CHESS_ENTRYPOINT_INT\""]
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