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Merge pull request #316 from projectcaluma/ghcr-publish
chore: add action to publish docker image on ghcr.io
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name: Container image | ||
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on: | ||
release: | ||
types: [created] | ||
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# Run build for any PRs - we won't push in those however | ||
pull_request: | ||
branches: | ||
- master | ||
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# Publish `master` as Docker `latest` image. | ||
push: | ||
branches: | ||
- master | ||
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env: | ||
IMAGE_NAME: emeis | ||
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jobs: | ||
# Push image to GitHub Packages. | ||
# See also https://docs.docker.com/docker-hub/builds/ | ||
container-registry: | ||
runs-on: ubuntu-latest | ||
permissions: | ||
packages: write | ||
contents: read | ||
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steps: | ||
- uses: actions/checkout@v2 | ||
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- name: Build image | ||
run: docker build . --file Dockerfile --tag $IMAGE_NAME --label "runnumber=${GITHUB_RUN_ID}" | ||
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- name: Log in to registry | ||
if: github.event_name != 'pull_request' | ||
run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin | ||
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- name: Push image | ||
if: github.event_name != 'pull_request' | ||
run: | | ||
IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME | ||
# Change all uppercase to lowercase | ||
IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]') | ||
# Strip git ref prefix from version | ||
VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') | ||
# Strip "v" prefix from tag name | ||
[[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//') | ||
# Use Docker `latest` tag convention | ||
if [[ "$VERSION" == "master" ]]; then | ||
# only push "dev" image from master branch build | ||
echo "Pushing $IMAGE_ID:dev" | ||
docker tag $IMAGE_NAME $IMAGE_ID:dev | ||
docker push $IMAGE_ID:dev | ||
else | ||
# new version released - push "latest" and version tag | ||
echo "Pushing $IMAGE_ID:$VERSION" | ||
docker tag $IMAGE_NAME $IMAGE_ID:$VERSION | ||
docker push $IMAGE_ID:$VERSION | ||
echo "Pushing $IMAGE_ID:latest" | ||
docker tag $IMAGE_NAME $IMAGE_ID:latest | ||
docker push $IMAGE_ID:latest | ||
fi |