update milestone merge contents.

.github/workflows/merge-from-milestone.yml

@@ -1,4 +1,4 @@
-name: Create Pre-Release PR from Milestone
+name: Create Individual PRs from Milestone
 
 permissions:
   contents: write
@@ -9,24 +9,24 @@ on:
   workflow_dispatch:
     inputs:
       milestone_name:
-        description: 'Milestone name to collect closed PRs from'
+        description: "Milestone name to collect closed PRs from"
         required: true
-        default: 'v3.8.2'
+        default: "v3.8.4"
       target_branch:
-        description: 'Target branch to merge the consolidated PR'
+        description: "Target branch to merge the consolidated PR"
         required: true
-        default: 'pre-release-v3.8.2'
+        default: "pre-release-v3.8.4"
 
 env:
-  MILESTONE_NAME: ${{ github.event.inputs.milestone_name || 'v3.8.2' }}
+  MILESTONE_NAME: ${{ github.event.inputs.milestone_name || 'v3.8.4' }}
-  TARGET_BRANCH: ${{ github.event.inputs.target_branch || 'pre-release-v3.8.2' }}
+  TARGET_BRANCH: ${{ github.event.inputs.target_branch || 'pre-release-v3.8.4' }}
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   BOT_TOKEN: ${{ secrets.BOT_TOKEN }}
   LABEL_NAME: cherry-picked
-  TEMP_DIR: /tmp  # Using /tmp as the temporary directory
+  TEMP_DIR: /tmp
 
 jobs:
-  cherry_pick_milestone_prs:
+  merge_milestone_prs:
     runs-on: ubuntu-latest
     steps:
       - name: Setup temp directory
@@ -47,7 +47,6 @@ jobs:
 
       - name: Setup Git User for OpenIM-Robot
         run: |
-          # Set up Git credentials for the bot
           git config --global user.email "OpenIM-Robot@users.noreply.github.com"
           git config --global user.name "OpenIM-Robot"
 
@@ -83,136 +82,66 @@ jobs:
             if ! echo "$labels" | grep -q "${LABEL_NAME}"; then
               echo "PR #$pr_number does not have the 'cherry-picked' label. Adding to the list."
               echo "$pr_number" >> ${{ env.TEMP_DIR }}/pr_numbers.txt
-            else
-              echo "PR #$pr_number already has the 'cherry-picked' label. Skipping."
             fi
           done
 
-          # Sort the filtered PR numbers
           sort -n ${{ env.TEMP_DIR }}/pr_numbers.txt -o ${{ env.TEMP_DIR }}/pr_numbers.txt
 
-          echo "Filtered and sorted PR numbers:"
+      - name: Create Individual PRs
-          cat ${{ env.TEMP_DIR }}/pr_numbers.txt || echo "No closed PR numbers found for milestone."
-
-      - name: Fetch Merge Commits for PRs and Generate Title and Body
         run: |
-          # Ensure the files are initialized
-          > ${{ env.TEMP_DIR }}/commit_hashes.txt
-          > ${{ env.TEMP_DIR }}/pr_title.txt
-          > ${{ env.TEMP_DIR }}/pr_body.txt
-
-          # Write description to the PR body
-          echo "### Description:" >> ${{ env.TEMP_DIR }}/pr_body.txt
-          echo "Merging PRs from milestone \`$MILESTONE_NAME\` into target branch \`$TARGET_BRANCH\`." >> ${{ env.TEMP_DIR }}/pr_body.txt
-          echo "" >> ${{ env.TEMP_DIR }}/pr_body.txt
-          echo "### Need Merge PRs:" >> ${{ env.TEMP_DIR }}/pr_body.txt
-
-          pr_numbers_in_title=""
-
-          # Process sorted PR numbers and generate commit hashes
           for pr_number in $(cat ${{ env.TEMP_DIR }}/pr_numbers.txt); do
-            echo "Processing PR #$pr_number"
             pr_details=$(curl -s -H "Authorization: token $BOT_TOKEN" \
               -H "Accept: application/vnd.github+json" \
               "https://api.github.com/repos/${{ github.repository }}/pulls/$pr_number")
             pr_title=$(echo "$pr_details" | jq -r '.title')
+            pr_body=$(echo "$pr_details" | jq -r '.body')
+            pr_creator=$(echo "$pr_details" | jq -r '.user.login')
             merge_commit=$(echo "$pr_details" | jq -r '.merge_commit_sha')
             short_commit_hash=$(echo "$merge_commit" | cut -c 1-7)
 
-            # Append PR details to the body
-            echo "- $pr_title: (#$pr_number) ($short_commit_hash)" >> ${{ env.TEMP_DIR }}/pr_body.txt
-
             if [ "$merge_commit" != "null" ];then
-              echo "$merge_commit" >> ${{ env.TEMP_DIR }}/commit_hashes.txt
+              git fetch origin
-              echo "#$pr_number" >> ${{ env.TEMP_DIR }}/pr_title.txt
+              
-              pr_numbers_in_title="$pr_numbers_in_title #$pr_number"
+              echo "Checking out target branch: $TARGET_BRANCH"
+              git checkout $TARGET_BRANCH
+
+              echo "Pulling latest changes from target branch: $TARGET_BRANCH"
+              git pull origin $TARGET_BRANCH
+              
+              cherry_pick_branch="cherry-pick-${short_commit_hash}"
+              git checkout -b $cherry_pick_branch
+
+              echo "Cherry-picking commit: $merge_commit"
+              if ! git cherry-pick "$merge_commit" --strategy=recursive -X theirs; then
+                echo "Cherry-pick encountered conflicts, attempting to continue..."
+                git cherry-pick --continue || { echo "Cherry-pick failed"; exit 1; }
+              fi
+
+              git cherry-pick "$merge_commit" --strategy=recursive -X theirs || git cherry-pick --continue
+              git remote set-url origin "https://${BOT_TOKEN}@github.com/${{ github.repository }}.git"
+              
+              echo "Pushing branch: $cherry_pick_branch"
+              git push origin $cherry_pick_branch --force || { echo "Push failed"; exit 1; }
+
+              new_pr_title="$pr_title [Created by @$pr_creator from #$pr_number]"
+              new_pr_body="$pr_body
+              > This PR cherry-picks commit from original PR #$pr_number."
+
+              response=$(curl -s -X POST -H "Authorization: token $BOT_TOKEN" \
+                -H "Accept: application/vnd.github+json" \
+                https://api.github.com/repos/${{ github.repository }}/pulls \
+                -d "$(jq -n --arg title "$new_pr_title" \
+                  --arg head "$cherry_pick_branch" \
+                  --arg base "$TARGET_BRANCH" \
+                  --arg body "$new_pr_body" \
+                  '{title: $title, head: $head, base: $base, body: $body}')")
+
+              new_pr_number=$(echo "$response" | jq -r '.number')
+              echo "Created PR #$new_pr_number"
+
+              curl -s -X POST -H "Authorization: token $GITHUB_TOKEN" \
+                -H "Accept: application/vnd.github+json" \
+                -d '{"labels": ["milestone-merge"]}' \
+                "https://api.github.com/repos/${{ github.repository }}/issues/$new_pr_number/labels"
             fi
           done
-
-          commit_hashes=$(cat ${{ env.TEMP_DIR }}/commit_hashes.txt | tr '\n' ' ')
-          first_commit_hash=$(head -n 1 ${{ env.TEMP_DIR }}/commit_hashes.txt)
-          cherry_pick_branch="cherry-pick-${first_commit_hash:0:7}"
-          echo "COMMIT_HASHES=$commit_hashes" >> $GITHUB_ENV
-          echo "CHERRY_PICK_BRANCH=$cherry_pick_branch" >> $GITHUB_ENV
-          echo "pr_numbers_in_title=$pr_numbers_in_title" >> $GITHUB_ENV
-
-      - name: Pull and Cherry-pick Commits, Then Push
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          BOT_TOKEN: ${{ secrets.BOT_TOKEN }}
-        run: |
-          # Fetch and pull the latest changes from the target branch
-          git fetch origin
-          git checkout $TARGET_BRANCH
-          git pull origin $TARGET_BRANCH
-
-          # Create a new branch for cherry-picking
-          git checkout -b $CHERRY_PICK_BRANCH
-
-          # Cherry-pick the commits and handle conflicts
-          for commit_hash in $COMMIT_HASHES; do
-            echo "Attempting to cherry-pick commit $commit_hash"
-            if ! git cherry-pick "$commit_hash" --strategy=recursive -X theirs; then
-              echo "Conflict detected for $commit_hash. Resolving with incoming changes."
-              conflict_files=$(git diff --name-only --diff-filter=U)
-              echo "Conflicting files:"
-              echo "$conflict_files"
-
-              for file in $conflict_files; do
-                if [ -f "$file" ]; then
-                  echo "Resolving conflict for $file"
-                  git add "$file"
-                else
-                  echo "File $file has been deleted. Skipping."
-                  git rm "$file"
-                fi
-              done
-
-              echo "Conflicts resolved. Continuing cherry-pick."
-              git cherry-pick --continue
-            else
-              echo "Cherry-pick successful for commit $commit_hash."
-            fi
-          done
-
-          # Push the cherry-pick branch to the repository
-          git remote set-url origin "https://${BOT_TOKEN}@github.com/${{ github.repository }}.git"
-          git push origin $CHERRY_PICK_BRANCH --force
-
-      - name: Create Pull Request
-        run: |
-          # Prepare and create the PR
-          pr_title="deps: Merge ${{ env.pr_numbers_in_title }} PRs into $TARGET_BRANCH"
-          pr_body=$(cat ${{ env.TEMP_DIR }}/pr_body.txt)
-
-          echo "Prepared PR title:"
-          echo "$pr_title"
-          echo "Prepared PR body:"
-          echo "$pr_body"
-
-          # Create the PR using the GitHub API
-          response=$(curl -s -X POST -H "Authorization: token $BOT_TOKEN" \
-            -H "Accept: application/vnd.github+json" \
-            https://api.github.com/repos/${{ github.repository }}/pulls \
-            -d "$(jq -n --arg title "$pr_title" \
-              --arg head "$CHERRY_PICK_BRANCH" \
-              --arg base "$TARGET_BRANCH" \
-              --arg body "$pr_body" \
-              '{title: $title, head: $head, base: $base, body: $body}')")
-
-          pr_number=$(echo "$response" | jq -r '.number')
-          echo "$pr_number" > ${{ env.TEMP_DIR }}/created_pr_number.txt
-          echo "Created PR #$pr_number"
-
-      - name: Add Label to Created Pull Request
-        run: |
-          # Add 'milestone-merge' label to the created PR
-          pr_number=$(cat ${{ env.TEMP_DIR }}/created_pr_number.txt)
-          echo "Adding label to PR #$pr_number"
-
-          curl -s -X POST -H "Authorization: token $GITHUB_TOKEN" \
-            -H "Accept: application/vnd.github+json" \
-            -d '{"labels": ["milestone-merge"]}' \
-            "https://api.github.com/repos/${{ github.repository }}/issues/$pr_number/labels"
-
-          echo "Added 'milestone-merge' label to PR #$pr_number."