automatic_release.yml

name: Automatic Release

on:
  schedule:
    - cron: '0 0 * * 0'  # Runs every Sunday at midnight UTC
  workflow_dispatch:  # Allows manual triggering

jobs:
  update_version:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Git
        run: |
          git config --global user.email "actions@github.com"
          git config --global user.name "GitHub Actions"

      - name: Update version in libs.versions.toml
        id: update_version
        run: |
          VERSION_FILE="gradle/libs.versions.toml"
          CURRENT_DATE=$(date +'%Y.%m.%d')
          VERSION_CODE=$(grep 'version-code =' $VERSION_FILE | awk -F'=' '{print $2}' | tr -d ' "')
          NEW_VERSION_CODE=$((VERSION_CODE + 1))
          
          sed -i "s/version-name = \".*\"/version-name = \"$CURRENT_DATE\"/" $VERSION_FILE
          sed -i "s/version-code = \".*\"/version-code = \"$NEW_VERSION_CODE\"/" $VERSION_FILE
          
          echo "NEW_VERSION_NAME=$CURRENT_DATE" >> $GITHUB_ENV
          echo "NEW_VERSION_CODE=$NEW_VERSION_CODE" >> $GITHUB_ENV

      - name: Set branch name
        id: set_branch_name
        run: |
          BRANCH_NAME="auto-update-$(date +'%Y%m%d%H%M%S')"
          echo "BRANCH_NAME=$BRANCH_NAME" >> $GITHUB_ENV

      - name: Create a Pull Request
        uses: peter-evans/create-pull-request@v6
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          commit-message: "Automatic release: v${{ env.NEW_VERSION_NAME }} (${{ env.NEW_VERSION_CODE }})"
          base: "main"
          branch: ${{ env.BRANCH_NAME }}
          title: "Automatic release: v${{ env.NEW_VERSION_NAME }} (${{ env.NEW_VERSION_CODE }})"
          body: "This PR updates the version-name to v${{ env.NEW_VERSION_NAME }} and increments the version-code to ${{ env.NEW_VERSION_CODE }}."
          labels: auto-update
          author: "GitHub Actions <actions@github.com>"
          committer: "GitHub Actions <actions@github.com>"
          delete-branch: true