.github/workflows/publish-step-1.yml #5
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| # Manually triggered for creating a TA-Lib release. | |
| # | |
| # More info: README-DEVS.md | |
| name: publish-step-1 | |
| # Controls when the workflow will run | |
| on: | |
| workflow_dispatch: | |
| jobs: | |
| create_release: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout main branch | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: main | |
| fetch-depth: 0 # Fetch all history for all tags | |
| - name: Install Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.x" | |
| - name: Prepare shell envs | |
| shell: bash | |
| run: | | |
| VERSION=$(cat VERSION) | |
| echo "VERSION=${VERSION}" >> $GITHUB_ENV | |
| TAG="v${VERSION}" | |
| echo "TAG=${TAG}" >> $GITHUB_ENV | |
| echo "PYTHON=python3" >> $GITHUB_ENV | |
| git config --global user.name "github-actions[bot]" | |
| git config --global user.email "github-actions[bot]@users.noreply.github.com" | |
| - name: Tagging | |
| shell: bash | |
| env: | |
| TAG: ${{ env.TAG }} | |
| run: | | |
| # Ensure latest commit is tag with '$TAG' | |
| LATEST_COMMIT=$(git rev-parse HEAD) | |
| if git rev-parse --verify "$TAG" >/dev/null 2>&1; then | |
| EXISTING_TAG_COMMIT=$(git rev-parse --verify "$TAG") | |
| if [ "$LATEST_COMMIT" != "$EXISTING_TAG_COMMIT" ]; then | |
| echo "Deleting tag $TAG on older commit $EXISTING_TAG_COMMIT" | |
| git tag -d "$TAG" | |
| git push --delete origin "$TAG" | |
| else | |
| echo "Tag $TAG already exists for latest commit. No changes needed." | |
| exit 0 | |
| fi | |
| fi | |
| echo "Creating new tag $TAG on latest commit $LATEST_COMMIT" | |
| git tag "$TAG" | |
| git push origin "$TAG" | |
| - name: Ensure Release exists and init release_vars | |
| id: release_vars | |
| uses: actions/github-script@v7 | |
| env: | |
| TAG: ${{ env.TAG }} | |
| with: | |
| script: | | |
| let tag_name = process.env.TAG; | |
| console.log(`tag_name: ${tag_name}`); | |
| let upload_url; | |
| try { | |
| // Check if the release already exists | |
| const { data: releases } = await github.rest.repos.listReleases({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| }); | |
| let release = releases.find(release => release.tag_name === tag_name); | |
| if (release) { | |
| if (!release.draft) { | |
| console.log(`Release for tag ${tag_name} is already published. Exiting with error.`); | |
| core.setFailed(`Release for tag ${tag_name} is already published.`); | |
| return; | |
| } | |
| console.log(`Release for tag ${tag_name} already exists.`); | |
| // Update the release to point to potentially new commit (noop when no change) | |
| release = await github.rest.repos.updateRelease({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| release_id: release.id, | |
| tag_name: tag_name, | |
| target_commitish: context.sha, | |
| }); | |
| upload_url = release.upload_url; | |
| } else { | |
| // Release does not exists, so create it. | |
| const response = await github.rest.repos.createRelease({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| tag_name: tag_name, | |
| name: tag_name, | |
| draft: true, | |
| prerelease: false, | |
| }); | |
| if (response.status >= 200 && response.status < 300 && response.data.upload_url) { | |
| console.log(`Release created with tag [${tag_name}]`); | |
| upload_url = response.data.upload_url; | |
| } else { | |
| core.setFailed(`Failed to create release with tag [${tag_name}] Status: ${response.status}`); | |
| return; | |
| } | |
| } | |
| } catch (error) { | |
| core.setFailed(`Error while listing or creating releases: ${error.message}`); | |
| return; | |
| } | |
| console.log(`upload_url: ${upload_url}`); | |
| core.setOutput("upload_url", upload_url); | |
| outputs: | |
| upload_url: ${{ steps.release_vars.outputs.upload_url }} |