delete-branch-snapshot.yml

name: Delete Snapshot on Branch Deletion

on:
  delete:
    branches:
      - "**"

jobs:
  delete-snapshot:
    runs-on: ubuntu-latest

    steps:
      - name: Retrieve post upgrade snapshot generator binary
        run: |
          # Get latest release version using GitHub API
          POST_UPGRADE_SNAPSHOT_GENERATOR_VERSION=$(curl -s https://api.github.com/repos/elys-network/post-upgrade-snapshot-generator/releases/latest | grep -Po '"tag_name": "\K.*?(?=")')
          echo "Latest post-upgrade-snapshot-generator version: $POST_UPGRADE_SNAPSHOT_GENERATOR_VERSION"

          DOWNLOAD_URL=https://github.com/elys-network/post-upgrade-snapshot-generator/releases/download/${POST_UPGRADE_SNAPSHOT_GENERATOR_VERSION}/post-upgrade-snapshot-generator-${POST_UPGRADE_SNAPSHOT_GENERATOR_VERSION}-linux-amd64
          POST_UPGRADE_SNAPSHOT_GENERATOR_PATH=/tmp/post-upgrade-snapshot-generator-${POST_UPGRADE_SNAPSHOT_GENERATOR_VERSION}
          curl -L $DOWNLOAD_URL -o $POST_UPGRADE_SNAPSHOT_GENERATOR_PATH && chmod +x $POST_UPGRADE_SNAPSHOT_GENERATOR_PATH
          echo "POST_UPGRADE_SNAPSHOT_GENERATOR_PATH=$POST_UPGRADE_SNAPSHOT_GENERATOR_PATH" >> $GITHUB_ENV

      - name: Run delete-snapshot
        env:
          R2_ACCESS_KEY: ${{ secrets.R2_ACCESS_KEY }}
          R2_SECRET_KEY: ${{ secrets.R2_SECRET_KEY }}
          R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
          R2_BUCKET_NAME: ${{ secrets.R2_BUCKET_NAME }}
        run: |
          SANITIZED_EVENT_REF=${{ github.event.ref }}
          SANITIZED_EVENT_REF=$(echo "$SANITIZED_EVENT_REF" | sed 's|refs/heads/||; s|/|_|g')
          ${POST_UPGRADE_SNAPSHOT_GENERATOR_PATH} delete-snapshot "$SANITIZED_EVENT_REF"