🐛 fix: Cache the runner image to reduce build time #16
Workflow file for this run
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| #Tabs not spaces, you moron :) | |
| name: Build nestri:runner | |
| on: | |
| pull_request: | |
| paths: | |
| - "containers/runner.Containerfile" | |
| - ".github/workflows/runner.yml" | |
| schedule: | |
| - cron: 0 0 * * * # At the end of everyday | |
| push: | |
| branches: [main] | |
| paths: | |
| - "containers/runner.Containerfile" | |
| - ".github/workflows/runner.yml" | |
| tags: | |
| - v*.*.* | |
| release: | |
| types: [created] | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: nestrilabs/nestri | |
| BASE_TAG_PREFIX: runner | |
| # This makes our release ci quit prematurely | |
| # concurrency: | |
| # group: ci-${{ github.ref }} | |
| # cancel-in-progress: true | |
| jobs: | |
| build-docker-pr: | |
| name: Build image on PR | |
| runs-on: ubuntu-latest | |
| if: ${{ github.event_name == 'pull_request' }} | |
| steps: | |
| - | |
| name: Checkout repo | |
| uses: actions/checkout@v4 | |
| - | |
| name: Setup Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - | |
| name: Cache Docker layers | |
| uses: actions/cache@v4 | |
| with: | |
| path: /tmp/.buildx-cache | |
| key: ${{ runner.os }}-buildx-${{ github.sha }} | |
| restore-keys: | | |
| ${{ runner.os }}-buildx- | |
| - | |
| name: Build Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| file: containers/runner.Containerfile | |
| context: ./ | |
| push: false | |
| load: true | |
| cache-from: type=local,src=/tmp/.buildx-cache | |
| cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max | |
| tags: nestri:runner | |
| - | |
| name: Move cache | |
| run: | | |
| rm -rf /tmp/.buildx-cache | |
| mv /tmp/.buildx-cache-new /tmp/.buildx-cache | |
| build-docker-main: | |
| name: Build image on main | |
| if: ${{ github.event_name == 'release' || (github.event_name == 'push' && github.ref == 'refs/heads/main') }} | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - | |
| name: Checkout repo | |
| uses: actions/checkout@v4 | |
| - | |
| name: Log into registry ${{ env.REGISTRY }} | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ github.token }} | |
| - | |
| name: Extract Container metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/${{ env.BASE_TAG_PREFIX }} | |
| # | |
| #tag on release, and a nightly build for 'dev' | |
| tags: | | |
| type=raw,value=nightly,enable={{is_default_branch}} | |
| type=ref,event=tag | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| - | |
| name: Cache Docker layers | |
| uses: actions/cache@v4 | |
| with: | |
| path: /tmp/.buildx-cache | |
| key: ${{ runner.os }}-buildx-${{ github.sha }} | |
| restore-keys: | | |
| ${{ runner.os }}-buildx- | |
| - | |
| name: Build Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| file: containers/runner.Containerfile | |
| context: ./ | |
| push: true | |
| cache-from: type=local,src=/tmp/.buildx-cache | |
| cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| - | |
| name: Move cache | |
| run: | | |
| rm -rf /tmp/.buildx-cache | |
| mv /tmp/.buildx-cache-new /tmp/.buildx-cache |