poc: white bar #16679
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| name: SVG diff | |
| on: [push, pull_request] | |
| jobs: | |
| svgTester: | |
| if: ${{ github.ref_name != 'master-1' }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Clone repository | |
| uses: actions/checkout@v4 | |
| - uses: ./.github/actions/setup-node-yarn-deps | |
| - uses: ./.github/actions/build-tsc | |
| # Set branch names and token to be used for pushing to the owid-grapher-svgs repo. | |
| # If on a feature branch, create a new branch in the owid-grapher-svgs repo with the same name. | |
| # If on master, create a new branch with the current timestamp that will be later merged into master. | |
| - name: Set branch name and token for OWID runs | |
| if: ${{ github.repository_owner == 'owid' }} | |
| shell: bash | |
| run: | | |
| [[ ${{ github.ref_name }} = 'master' ]] && suffix="__$(date +%s)" || suffix="" | |
| echo "ORIGINAL_BRANCH_NAME=${{ github.ref_name }}" >> $GITHUB_ENV | |
| echo "PUSH_BRANCH_NAME=${{ github.ref_name }}$suffix" >> $GITHUB_ENV | |
| echo "TOKEN=${{ secrets.GITHUBPAT }}" >> $GITHUB_ENV | |
| - name: Set branch name and token for runs from a fork | |
| if: ${{ github.repository_owner != 'owid' }} | |
| shell: bash | |
| run: | | |
| [[ ${{ github.ref_name }} = 'master' ]] && suffix="__$(date +%s)" || suffix="" | |
| echo "ORIGINAL_BRANCH_NAME=${{ github.ref_name }}" >> $GITHUB_ENV | |
| echo "PUSH_BRANCH_NAME=${{ github.repository_owner }}/${{ github.ref_name }}$suffix" >> $GITHUB_ENV | |
| echo "TOKEN=${{ github.token }}" >> $GITHUB_ENV | |
| # Checkout the owid-grapher-svgs repo into a subfolder. Use a Personal Access Token for checkout so the | |
| # action will have permission to push later on if required. | |
| - name: Clone svg tester repo | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: "owid/owid-grapher-svgs" | |
| path: owid-grapher-svgs | |
| token: ${{ env.TOKEN }} | |
| # Switch to or create a branch on that repo that matches the branch name we are on in the owid-grapher repo | |
| # but only do this if we are not on master in owid-graphers (in this case we want to commit and push on master | |
| # in owid-grapher-svgs as well) | |
| - name: create owid-grapher-svgs local branch | |
| if: ${{ env.PUSH_BRANCH_NAME != 'master'}} | |
| working-directory: owid-grapher-svgs | |
| run: git branch ${{ env.PUSH_BRANCH_NAME }} && git checkout ${{ env.PUSH_BRANCH_NAME }} | |
| # Run the verify tool overwriting any svgs. Stdout is piped to compare-result which will be a 0 byte file if everything works or contain failed grapher ids otherwise | |
| - name: Generate SVGs and compare to reference | |
| id: run-verify-graphs | |
| continue-on-error: true | |
| env: | |
| # using "ternary operator" from https://github.com/actions/runner/issues/409#issuecomment-752775072 | |
| RM_ON_ERROR: ${{ env.ORIGINAL_BRANCH_NAME == 'master' && '' || '--rm-on-error' }} | |
| run: node --enable-source-maps itsJustJavascript/devTools/svgTester/verify-graphs.js -i owid-grapher-svgs/configs -o owid-grapher-svgs/svg -r owid-grapher-svgs/svg $RM_ON_ERROR > compare-result | |
| # If the last step failed we want to commit all changed svgs and push them to the new branch on the owid-grapher-svgs repo | |
| - uses: stefanzweifel/git-auto-commit-action@v4 | |
| if: ${{ steps.run-verify-graphs.outcome == 'failure' }} | |
| with: | |
| repository: ./owid-grapher-svgs/ | |
| branch: ${{ env.PUSH_BRANCH_NAME }} | |
| push_options: "--force" | |
| commit_message: Automated commit with svg differences triggered by commit https://github.com/owid/owid-grapher/commit/${{github.sha}} | |
| # Merge differences into owid-grapher-svgs master if we are on master in owid-grapher | |
| - name: Merge into owid-grapher-svgs master | |
| if: ${{ steps.run-verify-graphs.outcome == 'failure' && env.ORIGINAL_BRANCH_NAME == 'master' }} | |
| working-directory: owid-grapher-svgs | |
| run: | | |
| git config user.name "${GITHUB_ACTOR}" | |
| git config user.email "${GITHUB_ACTOR}@users.noreply.github.com" | |
| git checkout master | |
| git pull origin master | |
| git merge -s ort -X theirs -m 'Automated merge commit with svg differences triggered by commit https://github.com/owid/owid-grapher/commit/${{github.sha}}' ${{ env.PUSH_BRANCH_NAME }} | |
| git push --force origin master | |
| # The action fails if there were any errors. | |
| - name: Fail with error message if we had errors | |
| if: ${{ steps.run-verify-graphs.outputs.num_errors > 0 }} | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| core.setFailed('Errors were thrown during checking! Please check diffs at https://github.com/owid/owid-grapher-svgs/commits/${{ env.PUSH_BRANCH_NAME }}') | |
| # We make the action fail if there were any differences and if we are on a branch other than master. On master | |
| # we do not want to fail because the differences on master are intended to be authorative and thus there is no | |
| # reason to mark this action as failed. | |
| - name: Fail with error message if we had differences | |
| if: ${{ steps.run-verify-graphs.outputs.num_differences > 0 }} | |
| continue-on-error: ${{ env.ORIGINAL_BRANCH_NAME == 'master' }} | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| core.setFailed('SVGs were different from reference! Please check diffs at https://github.com/owid/owid-grapher-svgs/commits/${{ env.PUSH_BRANCH_NAME }}') |