name: Release
on:
  workflow_dispatch:
  schedule:
    - cron: "0 8 12 * *"
jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Get latest go version
        id: version
        run: |
          echo ::set-output name=go_version::$(curl -s https://raw.githubusercontent.com/actions/go-versions/main/versions-manifest.json | grep -oE '"version": "[0-9]{1}.[0-9]{1,}(.[0-9]{1,})?"' | head -1 | cut -d':' -f2 | sed 's/ //g; s/"//g')
      - name: Setup Go
        uses: actions/setup-go@v2
        with:
          go-version: ${{ steps.version.outputs.go_version }}
      - name: Build geoip
        id: build
        run: go run -v .
      - name: Release rule sets
        if: steps.build.outputs.skip != 'true'
        run: .github/release-rule-set.sh
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Generate sha256 hash
        if: steps.build.outputs.skip != 'true'
        run: |
          sha256sum geoip.db > geoip.db.sha256sum
          sha256sum geoip-cn.db > geoip-cn.db.sha256sum
      - name: Release release branch
        if: steps.build.outputs.skip != 'true'
        run: .github/release-branch.sh
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - uses: dev-drprasad/delete-older-releases@v0.3.2
        with:
          keep_latest: 3
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Release geoip
        if: steps.build.outputs.skip != 'true'
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ steps.build.outputs.tag }}
          files: |
            geoip.db
            geoip.db.sha256sum
            geoip-cn.db
            geoip-cn.db.sha256sum