🦋 Check for Changeset #20
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| # ------------------------------------------------------------------------------------- | |
| # | |
| # Copyright (c) 2024, WSO2 LLC. (https://www.wso2.com). | |
| # | |
| # WSO2 LLC. licenses this file to you 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. | |
| # | |
| # -------------------------------------------------------------------------------------- | |
| # This workflow will check if a submitted PR has changesets. | |
| name: 🦋 Check for Changeset | |
| on: | |
| workflow_run: | |
| workflows: ["Receive PR"] | |
| types: | |
| - completed | |
| env: | |
| GH_TOKEN: ${{ secrets.RELEASE_BOT_TOKEN }} | |
| jobs: | |
| check-changeset: | |
| runs-on: ubuntu-latest | |
| if: > | |
| github.event.workflow_run.event == 'pull_request' && | |
| github.event.workflow_run.conclusion == 'success' | |
| steps: | |
| - name: Download PR Number Artifact | |
| uses: actions/[email protected] | |
| with: | |
| script: | | |
| const artifacts = await github.actions.listWorkflowRunArtifacts({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| run_id: ${{ github.event.workflow_run.id }}, | |
| }); | |
| const matchArtifact = artifacts.data.artifacts.find(artifact => artifact.name === "pr-number"); | |
| const download = await github.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: matchArtifact.id, | |
| archive_format: 'zip', | |
| }); | |
| const fs = require('fs'); | |
| fs.writeFileSync('${{github.workspace}}/pr-number.zip', Buffer.from(download.data)); | |
| - name: Extract PR Number Artifact | |
| run: unzip pr-number.zip | |
| - name: 💬 Remove Existing Changeset Comment | |
| uses: actions/[email protected] | |
| with: | |
| github-token: ${{ env.GH_TOKEN }} | |
| script: | | |
| const fs = require('fs'); | |
| const PR_NUMBER = Number(fs.readFileSync('./PR_NUMBER', 'utf8').trim()); | |
| const REPO_OWNER = context.repo.owner; | |
| const REPO_NAME = context.repo.repo; | |
| // Fetch all comments on the pull request. | |
| const comments = await github.issues.listComments({ | |
| owner: REPO_OWNER, | |
| repo: REPO_NAME, | |
| issue_number: PR_NUMBER, | |
| }); | |
| console.log("COMMENTS_URL: https://api.github.com/repos/" + REPO_NAME + "/issues/" + PR_NUMBER + "/comments"); | |
| for (const comment of comments.data) { | |
| console.log("COMMENT_OWNER: " + comment.user.login); | |
| // Identify the changeset comment by its heading. | |
| if (comment.body.includes("🦋 Changeset detected") || comment.body.includes("⚠️ No Changeset found")) { | |
| console.log("COMMENT_ID_TO_DELETE: " + comment.id); | |
| // Remove the changeset comment using the comment ID. | |
| await github.issues.deleteComment({ | |
| owner: REPO_OWNER, | |
| repo: REPO_NAME, | |
| comment_id: comment.id, | |
| }); | |
| } | |
| } | |
| - name: 💬 Add Changeset Comment | |
| uses: actions/[email protected] | |
| with: | |
| github-token: ${{ env.GH_TOKEN }} | |
| script: | | |
| const fs = require('fs'); | |
| const PR_NUMBER = Number(fs.readFileSync('./PR_NUMBER', 'utf8').trim()); | |
| const REPO_OWNER = context.repo.owner; | |
| const REPO_NAME = context.repo.repo; | |
| const files = await github.pulls.listFiles({ | |
| owner: REPO_OWNER, | |
| repo: REPO_NAME, | |
| pull_number: PR_NUMBER, | |
| }); | |
| const CHANGED_FILES = files.data.map(file => file.filename); | |
| console.log("CHANGED_FILES_URL: https://api.github.com/repos/" + REPO_NAME + "/pulls/" + PR_NUMBER + "/files"); | |
| console.log("CHANGED_FILES:", CHANGED_FILES); | |
| const CHANGES_COUNT = CHANGED_FILES.filter(filename => /^\.changeset\/.*\.md$/.test(filename)).length; | |
| console.log("CHANGES_COUNT:", CHANGES_COUNT); | |
| let COMMENT; | |
| if (CHANGES_COUNT > 0) { | |
| console.log("Changeset detected"); | |
| COMMENT = `<h3>🦋 Changeset detected</h3><p><b>The changes in this PR will be included in the next version bump.</b></p><p>Not sure what this means? <a href="https://github.com/changesets/changesets/blob/master/docs/adding-a-changeset.md">Click here to learn what changesets are</a>.</p>`; | |
| } else { | |
| console.log("No changeset detected"); | |
| COMMENT = `<h3>⚠️ No Changeset found</h3>Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go.</p><p><b>If these changes should result in a version bump, you need to add a changeset.</b></p><a href="https://github.com/changesets/changesets/blob/master/docs/adding-a-changeset.md">Click here to learn what changesets are, and how to add one</a>`; | |
| } | |
| await github.issues.createComment({ | |
| owner: REPO_OWNER, | |
| repo: REPO_NAME, | |
| issue_number: PR_NUMBER, | |
| body: COMMENT, | |
| }); |