automerge.yml

name: Auto merge

on:
  schedule:
    - cron: '0 */12 * * *'
  workflow_dispatch:

jobs:
  auto_merge:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          token: ${{ secrets.COMMIT_TOKEN }}

      - name: Set up Git user
        run: |
          git config --global user.email "ansulagrawal9@gmail.com"
          git config --global user.name "Ansul Agrawal"

      - name: Generate branch name
        id: branch_name
        run: |
          BRANCH_NAME="auto-merge-$(date +'%Y-%m-%d-%H-%M-%S')"
          echo "branch=$BRANCH_NAME" >> $GITHUB_OUTPUT

      - name: Checkout new branch
        run: |
          git checkout -b "${{ steps.branch_name.outputs.branch }}"

      - name: Modify last update file
        run: |
          echo "$(date '+%Y-%m-%dT%H:%M:%SZ')" > LAST_UPDATED

      - name: Commit changes
        run: |
          git add LAST_UPDATED
          arr=(
            "chore(bot): 😂 auto merge"
            "chore(bot): 😱 auto merge" 
            "chore(bot): 👿 auto merge"
            "chore(bot): 💩 auto merge"
            "chore(bot): 🙏 auto merge"
            "chore(bot): 🙈 auto merge"
            "chore(bot): 🐐 auto merge"
            "chore(bot): 🤖 auto merge"
            "chore(bot): 🟩 auto merge"
            "chore(bot): 👻 auto merge"
          )
          rand=$((RANDOM % ${#arr[@]}))
          git commit -m "${arr[$rand]}"

      - name: Push the new branch
        env:
          BRANCH_NAME: ${{ steps.branch_name.outputs.branch }}
          COMMIT_TOKEN: ${{ secrets.COMMIT_TOKEN }}
          GITHUB_TOKEN: ${{ secrets.COMMIT_TOKEN }}
          
        run: |
          git push -u https://$COMMIT_TOKEN@github.com/${{ github.repository }} "$BRANCH_NAME"

      - name: Create pull request with gh
        env:
          BRANCH_NAME: ${{ steps.branch_name.outputs.branch }}
          GH_TOKEN: ${{ secrets.COMMIT_TOKEN }}
        run: |
          gh pr create --title "Auto Merge PR" --body "This PR contains an auto merge for the changes." --base main --head "$BRANCH_NAME" --repo "${{ github.repository }}"

      - name: Merge PR using gh
        env:
          BRANCH_NAME: ${{ steps.branch_name.outputs.branch }}
          GH_TOKEN: ${{ secrets.COMMIT_TOKEN }}
        run: |
          gh pr merge "$BRANCH_NAME" --squash --delete-branch --repo "${{ github.repository }}"