121 lines
4.2 KiB
YAML
121 lines
4.2 KiB
YAML
name: CI
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on:
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push:
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branches: [master]
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tags: ['v*']
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pull_request:
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workflow_dispatch:
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concurrency:
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group: ci-${{ github.ref }}
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cancel-in-progress: true
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permissions:
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contents: read
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packages: write
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jobs:
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ci:
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name: Test and publish
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if: github.server_url == 'https://github.com' && github.repository == 'valentineus/vacationplanner2ics'
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runs-on: ubuntu-latest
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timeout-minutes: 30
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env:
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IMAGE: ghcr.io/valentineus/vacationplanner2ics
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TEST_IMAGE: vacationplanner2ics-test:ci-${{ github.run_id }}
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RUNTIME_IMAGE: vacationplanner2ics-runtime:ci-${{ github.run_id }}
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SMOKE_CONTAINER: vacationplanner2ics-ci-${{ github.run_id }}
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REVISION: ${{ github.sha }}
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REF: ${{ github.ref }}
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SOURCE: ${{ github.server_url }}/${{ github.repository }}
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DOCKER_BUILDKIT: '1'
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steps:
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- uses: actions/checkout@v7
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with:
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persist-credentials: false
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- name: Check Docker
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run: docker version
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- uses: docker/setup-buildx-action@v4
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- name: Check formatting, lint and build the release binary
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uses: docker/build-push-action@v7
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with:
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context: .
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target: test
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tags: ${{ env.TEST_IMAGE }}
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load: true
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cache-from: type=gha
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cache-to: type=gha,mode=max
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- name: Run E2E tests without network access
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run: >-
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docker run --rm --network none --read-only
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--cap-drop ALL --security-opt no-new-privileges
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--memory 256m --cpus 2 --pids-limit 128 "$TEST_IMAGE"
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- name: Build the runtime image from the tested binary
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uses: docker/build-push-action@v7
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with:
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context: .
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target: runtime
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tags: ${{ env.RUNTIME_IMAGE }}
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labels: |
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org.opencontainers.image.revision=${{ env.REVISION }}
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org.opencontainers.image.source=${{ env.SOURCE }}
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load: true
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cache-from: type=gha
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- name: Smoke-test the runtime image
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run: |
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set -eu
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docker run -d --name "$SMOKE_CONTAINER" --network none --read-only \
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--cap-drop ALL --security-opt no-new-privileges \
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--memory 32m --cpus 1 --pids-limit 64 "$RUNTIME_IMAGE"
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docker run --rm --network "container:$SMOKE_CONTAINER" --read-only \
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--cap-drop ALL --security-opt no-new-privileges "$TEST_IMAGE" python -c '
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import time, urllib.request
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for attempt in range(50):
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try:
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with urllib.request.urlopen("http://127.0.0.1:8080/healthz", timeout=1) as response:
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assert response.status == 200 and response.read() == b"ok"
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break
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except OSError:
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if attempt == 49:
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raise
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time.sleep(0.1)
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print("Runtime HTTP smoke test passed")'
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docker image inspect --format 'Image size: {{.Size}} bytes' "$RUNTIME_IMAGE"
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docker stats --no-stream --format 'Memory: {{.MemUsage}}; CPU: {{.CPUPerc}}' "$SMOKE_CONTAINER"
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docker stop --time 5 "$SMOKE_CONTAINER"
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test "$(docker inspect --format '{{.State.ExitCode}}' "$SMOKE_CONTAINER")" = 0
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- name: Publish to GitHub Container Registry
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if: >-
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github.event_name != 'pull_request' &&
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(github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/v'))
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env:
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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REGISTRY_USER: ${{ github.actor }}
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run: |
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set -eu
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export DOCKER_CONFIG
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DOCKER_CONFIG="$(mktemp -d)"
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trap 'rm -rf "$DOCKER_CONFIG"' EXIT
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printf '%s' "$GITHUB_TOKEN" | docker login ghcr.io --username "$REGISTRY_USER" --password-stdin
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if [ "$REF" = refs/heads/master ]; then
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TAG=latest
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else
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TAG="${REF#refs/tags/v}"
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fi
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docker tag "$RUNTIME_IMAGE" "$IMAGE:$TAG"
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docker push "$IMAGE:$TAG"
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- name: Remove temporary containers and image tags
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if: always()
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run: |
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docker rm -f "$SMOKE_CONTAINER" 2>/dev/null || true
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docker image rm "$TEST_IMAGE" "$RUNTIME_IMAGE" 2>/dev/null || true
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