🐳 Publish image #2
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| # Copyright 2026 Katteli Inc. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| # Builds testflows/machine-examples and pushes it to Docker Hub as | |
| # :<YYYYMMDD-HHMM> and :latest. Run by hand: a new image is a release. | |
| name: 🐳 Publish image | |
| on: | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| env: | |
| IMAGE: testflows/machine-examples | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Version | |
| id: version | |
| run: echo "version=$(date -u +%Y%m%d-%H%M)" >> "$GITHUB_OUTPUT" | |
| - uses: docker/setup-buildx-action@v3 | |
| - uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| platforms: linux/amd64 | |
| build-args: VERSION=${{ steps.version.outputs.version }} | |
| push: true | |
| tags: | | |
| ${{ env.IMAGE }}:${{ steps.version.outputs.version }} | |
| ${{ env.IMAGE }}:latest | |
| - name: Check the pushed image | |
| run: | | |
| docker run --rm --platform linux/amd64 "$IMAGE:${{ steps.version.outputs.version }}" | grep -q "Hello from TestFlows™ Machine" | |
| echo "### Published $IMAGE:${{ steps.version.outputs.version }} and :latest" >> "$GITHUB_STEP_SUMMARY" |