Build & Publish #128
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| --- | |
| name: Build & Publish | |
| on: | |
| push: | |
| pull_request: | |
| workflow_dispatch: | |
| release: | |
| types: | |
| - created | |
| schedule: | |
| - cron: "0 18 * * 5" | |
| env: | |
| IMAGE_NAME: potos-iso-builder | |
| # Kudos to https://docs.github.com/en/packages/managing-github-packages-using-github-actions-workflows | |
| jobs: | |
| build-publish: | |
| runs-on: ubuntu-20.04 | |
| permissions: | |
| packages: write | |
| contents: read | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Build image | |
| run: docker build container/ --tag $IMAGE_NAME | |
| - name: Log in to ghcr.io registry | |
| if: github.event_name != 'pull_request' | |
| run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin | |
| - name: Push image to ghcr.io | |
| if: github.event_name != 'pull_request' | |
| run: | | |
| IMAGE_ID=ghcr.io/${{ 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 ${VERSION} | sed -e 's/^v//') | |
| # Use latest tag if changes originate from main branch | |
| [ "$VERSION" == "main" ] && VERSION=latest | |
| echo IMAGE_ID=${IMAGE_ID} | |
| echo VERSION=${VERSION} | |
| echo RUNNUMBER=${GITHUB_RUN_ID} | |
| docker tag ${IMAGE_NAME} ${IMAGE_ID}:${VERSION} | |
| docker push ${IMAGE_ID}:${VERSION} |