Brick barrel #1189
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| # This workflow makes a naive attempt at enforcing a convention that | |
| # PRs should generally always and only be labeled with the release label if it merges the development branch into the production branch. | |
| # | |
| # The workflow requires that the following repository variables have been created: | |
| # - `REPOSITORY_NAME` - The name of the repository | |
| # - `PRODUCTION_BRANCH_NAME` - The name of the repository's production branch (e.g. `main`) | |
| # - `DEVELOPMENT_BRANCH_NAME` - The name of the repository's development branch (e.g. `dev`) | |
| # - `RELEASE_LABEL_NAME` - The name of the release label used in the repository (e.g. `new release`) | |
| # and the following organization variables: | |
| # - `ORGANIZATION_NAME` - The name of the organization in the project URL (https://github.com/orgs/hackerspace-ntnu/projects/1) | |
| name: Label release pull requests | |
| on: | |
| pull_request: | |
| # `edited` will trigger if the PR changes its base branch | |
| types: [ opened, edited ] | |
| jobs: | |
| manage_release_label_of_pull_request: | |
| # Do a rough check - which will weed out most PRs - before doing more detailed checks in the steps below | |
| if: ${{ github.base_ref == vars.PRODUCTION_BRANCH_NAME && github.head_ref == vars.DEVELOPMENT_BRANCH_NAME | |
| || contains(github.event.pull_request.labels.*.name, vars.RELEASE_LABEL_NAME) }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Generate token | |
| id: generate_token | |
| uses: tibdex/github-app-token@3beb63f4bd073e61482598c45c71c1019b59b73a # v2.1.0 | |
| with: | |
| app_id: ${{ secrets.HACKERSPACE_BOT_APP_ID }} | |
| private_key: ${{ secrets.HACKERSPACE_BOT_APP_PEM }} | |
| - name: Get label data | |
| env: | |
| GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }} | |
| ORGANIZATION: ${{ vars.ORGANIZATION_NAME }} | |
| REPOSITORY_NAME: ${{ vars.REPOSITORY_NAME }} | |
| RELEASE_LABEL_NAME: ${{ vars.RELEASE_LABEL_NAME }} | |
| run: | | |
| gh api graphql -f query=' | |
| query ($org: String!, $repoName: String!) { | |
| organization(login: $org) { | |
| repository(name: $repoName) { | |
| labels(first: 100) { | |
| nodes { | |
| id | |
| name | |
| } | |
| } | |
| } | |
| } | |
| }' -f org="$ORGANIZATION" -f repoName="$REPOSITORY_NAME" > repo_data.json | |
| # The ID of this repository's release label | |
| echo "LABEL_ID=$(jq --arg LABEL_NAME "$RELEASE_LABEL_NAME" -r '.data.organization.repository.labels.nodes[] | select(.name==$LABEL_NAME) | .id' repo_data.json)" >> "$GITHUB_ENV" | |
| - name: Label release pull request | |
| # Add the release label if the PR merges the development branch into the production branch, | |
| # and it doesn't already have the release label | |
| if: ${{ github.base_ref == vars.PRODUCTION_BRANCH_NAME && github.head_ref == vars.DEVELOPMENT_BRANCH_NAME | |
| && !contains(github.event.pull_request.labels.*.name, vars.RELEASE_LABEL_NAME) }} | |
| env: | |
| GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }} | |
| CONTENT_ID: ${{ github.event.pull_request.node_id }} | |
| run: | | |
| gh api graphql -f query=' | |
| mutation ($content: ID!, $label: ID!) { | |
| addLabelsToLabelable(input: {labelableId: $content, labelIds: [$label]}) { | |
| labelable { | |
| labels { | |
| totalCount | |
| } | |
| } | |
| } | |
| }' -f content="$CONTENT_ID" -f label="$LABEL_ID" --silent | |
| - name: Remove label from non-release pull request | |
| # Remove the release label if the PR is not for merging the development branch into the production branch | |
| if: ${{ (github.base_ref != vars.PRODUCTION_BRANCH_NAME || github.head_ref != vars.DEVELOPMENT_BRANCH_NAME) | |
| && contains(github.event.pull_request.labels.*.name, vars.RELEASE_LABEL_NAME) }} | |
| env: | |
| GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }} | |
| CONTENT_ID: ${{ github.event.pull_request.node_id }} | |
| run: | | |
| gh api graphql -f query=' | |
| mutation ($content: ID!, $label: ID!) { | |
| removeLabelsFromLabelable(input: {labelableId: $content, labelIds: [$label]}) { | |
| labelable { | |
| labels { | |
| totalCount | |
| } | |
| } | |
| } | |
| }' -f content="$CONTENT_ID" -f label="$LABEL_ID" --silent |