ION606
32 lines
892 B
Docker
32 lines
892 B
Docker
# syntax=docker/dockerfile:1
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FROM oven/bun:1.2.2-alpine
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WORKDIR /app
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# install docker cli + tini; no daemon, just the client
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RUN apk add --no-cache docker-cli tini curl;
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# ----- map container 'docker' group to host docker.sock GID -----
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# pass the host's docker.sock GID at build time: --build-arg DOCKER_GID=$(stat -c '%g' /var/run/docker.sock)
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ARG DOCKER_GID=977
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# create (or reuse) a group with that GID, then add the existing 'bun' user to it
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RUN addgroup -g "${DOCKER_GID}" -S docker || true \
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&& addgroup bun docker;
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# switch to the nonroot bun user (already default in the base image, but explicit is nice)
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USER bun
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# your app
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COPY index.ts ./index.ts
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# expose your tool server
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EXPOSE 8787
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ENV PORT=8787
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# default docker host path; adjust if you mount elsewhere
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ENV DOCKER_HOST=unix:///var/run/docker.sock
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# pid 1 -> tini
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ENTRYPOINT ["/sbin/tini","--"]
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CMD ["bun","index.ts"]
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