Added two yml file to check and migrate PR release notes comment (#30)

* Added two yml file to check and migrate PR release notes comment

Author: miroslavpojer

.github/workflows/check_pr_release_note_comment.yml

@@ -0,0 +1,43 @@
+name: Check Release Notes in PR comment
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened, edited, labeled, unlabeled]
+    branches: [ master ]
+
+jobs:
+  check-release-notes-comments:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Fetch all PR comments
+        id: get-comments
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{secrets.GITHUB_TOKEN}}
+          script: |
+            const issueNumber = context.issue.number;
+            const repoName = context.repo.repo;
+            const repoOwner = context.repo.owner;
+            
+            const comments = await github.rest.issues.listComments({
+              owner: repoOwner,
+              repo: repoName,
+              issue_number: issueNumber,
+            });
+            
+            return comments.data.map(comment => comment.body);
+
+      - name: Check for 'Release Notes' in comments
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const comments = ${{ steps.get-comments.outputs.result }};
+            const releaseNotesRegex = /release notes/i;
+            const hasReleaseNotes = comments.some(comment => releaseNotesRegex.test(comment));
+            
+            if (!hasReleaseNotes) {
+              console.log('No "Release notes" found in PR comments');
+              core.setFailed('No "Release notes" found in PR comments')
+            } else {
+              console.log('"Release notes" found in comments');
+            }

.github/workflows/release_notes_comments_migration.yml

@@ -0,0 +1,94 @@
+name: Copy Release Notes to Related Issues
+
+on:
+  pull_request:
+    types: [closed]
+    branches: [ main ]
+
+jobs:
+  copy_release_notes:
+    if: github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+    steps:
+      - name: Fetch PR Comments
+        id: get-comments
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{secrets.GITHUB_TOKEN}}
+          script: |
+            const prNumber = context.payload.pull_request.number;
+            const repoName = context.repo.repo;
+            const repoOwner = context.repo.owner;
+            const releaseNotesRegex = /release notes/i;
+            
+            const comments = await github.rest.issues.listComments({
+              owner: repoOwner,
+              repo: repoName,
+              issue_number: prNumber,
+            });
+            
+            const releaseNoteComment = comments.data.find(comment => releaseNotesRegex.test(comment.body));
+            const releaseNoteBody = releaseNoteComment ? releaseNoteComment.body : '';
+            console.log(`Release Note Body: ${releaseNoteBody}`);
+            core.setOutput('releaseNoteBody', releaseNoteBody);
+
+      - name: Print Extracted releaseNoteBody
+        run: |
+          echo "Extracted Release Note Body:"
+          echo "${{ steps.get-comments.outputs.releaseNoteBody }}"
+          echo "RELEASE_NOTE_BODY<<EOF" >> $GITHUB_ENV
+          echo "${{ steps.get-comments.outputs.releaseNoteBody }}" >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+
+      - name: Parse PR Description for Related Issues
+        id: find-issues
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{secrets.GITHUB_TOKEN}}
+          script: |
+            const description = context.payload.pull_request.body;
+            const issueNumbers = [];
+            const regexPattern = /([Cc]los(e|es|ed)|[Ff]ix(es|ed)?|[Rr]esolv(e|es|ed))\s*#\s*([0-9]+)/g;
+            
+            let match;
+            while ((match = regexPattern.exec(description)) !== null) {
+              // This is necessary to avoid infinite loops with zero-width matches
+              if (match.index === regexPattern.lastIndex) {
+                regexPattern.lastIndex++;
+              }
+            
+              // The actual issue number is in the last group of the match
+              const issueNumber = match[match.length - 1];
+              if (issueNumber) {
+                issueNumbers.push(issueNumber);
+              }
+            }
+            
+            core.setOutput('issueNumbers', issueNumbers.join(', '));
+
+      - name: Print Extracted Issue Numbers
+        run: |
+          echo "Extracted Issue Numbers: ${{ steps.find-issues.outputs.issueNumbers }}"
+          echo "ISSUE_NUMBERS=${{ steps.find-issues.outputs.issueNumbers }}" >> $GITHUB_ENV
+
+      - name: Post Comment to Issues
+        if: ${{ steps.get-comments.outputs.releaseNoteBody }} && ${{ steps.find-issues.outputs.issueNumbers }}
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{secrets.GITHUB_TOKEN}}
+          script: |
+            const issueNumbers = process.env.ISSUE_NUMBERS;
+            const commentBody = process.env.RELEASE_NOTE_BODY;
+            const repoName = context.repo.repo;
+            const repoOwner = context.repo.owner;
+            
+            for (const issueNumber of issueNumbers.split(', ')) {
+              if (issueNumber && commentBody) {
+                await github.rest.issues.createComment({
+                  owner: repoOwner,
+                  repo: repoName,
+                  issue_number: issueNumber,
+                  body: commentBody
+                });            
+              }
+            }