forked from
tangled.org/knot-docker
Docker config for @recaptime.dev's Knot server on Hack Club Nest.
knot.hackclub.community
chore: add version information metadata
Also adds knotserver-version to easily find build commit info in
case of issues while in the debug shell.
Signed-off-by: Andrei Jiroh Halili <ajhalili2006@andreijiroh.dev>
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Dockerfile
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Dockerfile
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ENV KNOT_REPO_SCAN_PATH=/home/git/repositories
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ENV CGO_ENABLED=1 GOSUMDB=off GOPROXY=direct
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ARG TAG='v1.11.0-alpha'
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ARG KNOT_RELEASE_TAG='v1.11.0-alpha' KNOT_REPO_URL=https://tangled.org/@tangled.org/core
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WORKDIR /app
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RUN apk add git gcc musl-dev
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RUN git clone -b ${TAG} https://tangled.org/@tangled.org/core . \
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&& go build -o /usr/bin/knot -ldflags '-s -w -extldflags "-static"' ./cmd/knot
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RUN git clone -b ${KNOT_RELEASE_TAG} ${REPO_URL} . \
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&& go build -o /usr/bin/knot -ldflags '-s -w -extldflags "-static"' ./cmd/knot \
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&& git rev-parse HEAD > commit-sha.txt
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FROM ${DEPLOY_IMAGE}
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FROM ${DEPLOY_IMAGE} as deploy
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EXPOSE 5555
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EXPOSE 22
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ARG DOCKER_BUILD_COMMIT
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ARG DOCKER_BUILD_REPO
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LABEL org.opencontainers.image.title='knot' \
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org.opencontainers.image.description='data server for tangled' \
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org.opencontainers.image.source='https://tangled.org/@tangled.org/knot-docker' \
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org.opencontainers.image.source=${DOCKER_BUILD_REPO}} \
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org.opencontainers.image.url='https://tangled.org' \
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org.opencontainers.image.vendor='tangled.org' \
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org.opencontainers.image.licenses='MIT'
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org.opencontainers.image.licenses='MIT' \
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org.opencontainers.image.revision=${DOCKER_BUILD_COMMIT} \
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org.opencontainers.image.documentation='https://tangled.org/tangled.org/core/blob/master/docs/knot-hosting.md'
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ENV TANGLED_REPO_URL=${KNOT_REPO_URL} DOCKER_BUILD_COMMIT=${DOCKER_BUILD_COMMIT} DOCKER_BUILD_REPO=${DOCKER_BUILD_REPO} KNOT_REPO_SCAN_PATH=/home/git/repositories
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ARG UID=1000
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ARG GID=1000
···
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&& chown git:git /home/git/motd
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COPY --from=builder /usr/bin/knot /usr/bin
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COPY --from=builder /app/commit-sha.txt /opt/knotserver-commit-sha
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HEALTHCHECK --interval=60s --timeout=30s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:5555 || exit 1
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rootfs/bin/knotserver-version
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rootfs/bin/knotserver-version
···
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#!/usr/bin/env bash
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# SPDX-License-Identifier: MIT
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# Helper script for displaying version information about the knotserver Docker image
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# when invoked as part of bin/debug-shell.
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TANGLED_REPO_URL=${TANGLED_REPO_URL:-"https://tangled.org/tangled.org/core"}
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TANGLED_BUILD_COMMIT=$(cat /home/git/knotserver-commit-sha 2>/dev/null || echo "unknown")
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DOCKER_BUILD_COMMIT=$DOCKER_BUILD_COMMIT
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DOCKER_BUILD_REPO=${DOCKER_BUILD_REPO}
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echo "Tangled build commit SHA: $TANGLED_BUILD_COMMIT"
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echo "Tangled commit link: $TANGLED_REPO_URL/commit/$TANGLED_BUILD_COMMIT"
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echo "Docker build commit SHA: $DOCKER_BUILD_COMMIT"
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echo "Docker build commit link: $DOCKER_BUILD_REPO/commit/$DOCKER_BUILD_COMMIT"
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echo "Docker build repo: $DOCKER_BUILD_REPO"