build artifacts for deployment via docker #1
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| name: Docker CD | |
| on: | |
| push: | |
| branches: | |
| - main | |
| tags: | |
| - '*' | |
| paths-ignore: | |
| - '**.md' | |
| jobs: | |
| build: | |
| # target older version so static bins run better on older Linuxes (debian:10, etc) | |
| runs-on: ubuntu-20.04 | |
| steps: | |
| - name: checkout code | |
| uses: actions/checkout@v2 | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v3 | |
| with: | |
| images: | | |
| ghcr.io/${{ github.repository_owner }}/${{ github.repository }}${{ env.TAG }} | |
| tags: | | |
| type=raw,value=1.0.${{ github.run_number }},priority=1000 | |
| type=ref,event=branch | |
| type=sha | |
| type=raw,value=latest | |
| - name: Log in to ghcr | |
| uses: docker/login-action@v1 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - if: startsWith(github.ref, 'refs/heads/main') | |
| run: echo "TAG=latest" >> $GITHUB_ENV | |
| - if: startsWith(github.ref, 'refs/tags') | |
| run: echo "TAG=$(git describe --tags)" >> $GITHUB_ENV | |
| - name: Build & Push | |
| uses: docker/build-push-action@v2 | |
| with: | |
| context: ./ | |
| file: ./Dockerfile | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} |