frp-pkgs/.github/workflows/check_updates.yml

name: check updates

on:
  schedule:
    - cron: '0 0 * * *'  # Run daily
  workflow_dispatch:

permissions:
  contents: read  # Check latest version
  actions: write  # Trigger workflows

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Check for updates
        id: check
        run: |
          LATEST_TAG=$(curl -s https://api.github.com/repos/fatedier/frp/releases/latest | jq -r .tag_name)
          LATEST_VERSION=${LATEST_TAG#v}
          echo "Latest upstream version: $LATEST_VERSION"

          CURRENT_TAG=$(curl -s https://api.github.com/repos/${{ github.repository }}/releases/latest | jq -r .tag_name)
          if [ "$CURRENT_TAG" == "null" ]; then
            CURRENT_VERSION="0.0.0"
          else
            CURRENT_VERSION=${CURRENT_TAG#v}
          fi
          echo "Current repo version: $CURRENT_VERSION"

          if [ "$LATEST_VERSION" == "$CURRENT_VERSION" ] && [ "${{ github.event_name }}" != "workflow_dispatch" ]; then
            echo "Already up to date."
            echo "build=false" >> $GITHUB_OUTPUT
          else
            echo "New version available."
            echo "build=true" >> $GITHUB_OUTPUT
            echo "version=$LATEST_VERSION" >> $GITHUB_OUTPUT
          fi

      - name: Trigger Build
        if: steps.check.outputs.build == 'true'
        run: |
          gh workflow run build_publish.yml -f version=${{ steps.check.outputs.version }}
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}