name: Release

on:
  push:
    tags:
      - "v*"

jobs:
  release:
    name: Release
    runs-on: ubuntu-22.04

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

      - name: Setup Go
        uses: actions/setup-go@v4
        with:
          go-version: "1.20.11"

      - name: Build release binaries
        env:
          CGO_ENABLED: 0
          REF: ${{ github.ref }}
        run: |
          GOARCH=amd64 go build -o dist/wings_linux_amd64 -v -trimpath -ldflags="-s -w -X github.com/pterodactyl/wings/system.Version=${REF:11}" github.com/pterodactyl/wings
          chmod 755 dist/wings_linux_amd64
          GOARCH=arm64 go build -o dist/wings_linux_arm64 -v -trimpath -ldflags="-s -w -X github.com/pterodactyl/wings/system.Version=${REF:11}" github.com/pterodactyl/wings
          chmod 755 dist/wings_linux_arm64

      - name: Extract changelog
        env:
          REF: ${{ github.ref }}
        run: |
          sed -n "/^## ${REF:10}/,/^## /{/^## /b;p}" CHANGELOG.md > ./RELEASE_CHANGELOG

      - name: Create checksum and add to changelog
        run: |
          SUM=`cd dist && sha256sum wings_linux_amd64`
          SUM2=`cd dist && sha256sum wings_linux_arm64`
          echo -e "\n#### SHA256 Checksum\n\`\`\`\n$SUM\n$SUM2\n\`\`\`\n" >> ./RELEASE_CHANGELOG
          echo -e "$SUM\n$SUM2" > checksums.txt

      - name: Create release branch
        env:
          REF: ${{ github.ref }}
        run: |
          BRANCH=release/${REF:10}
          git config --local user.email "ci@pterodactyl.io"
          git config --local user.name "Pterodactyl CI"
          git checkout -b $BRANCH
          git push -u origin $BRANCH
          sed -i "s/var Version = \".*\"/var Version = \"${REF:11}\"/" system/const.go
          git add system/const.go
          git commit -m "bump version for release"
          git push

      - name: Create release
        id: create_release
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          draft: true
          prerelease: ${{ contains(github.ref, 'rc') || contains(github.ref, 'beta') || contains(github.ref, 'alpha') }}
          body_path: ./RELEASE_CHANGELOG

      - name: Upload amd64 binary
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: dist/wings_linux_amd64
          asset_name: wings_linux_amd64
          asset_content_type: application/octet-stream

      - name: Upload arm64 binary
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: dist/wings_linux_arm64
          asset_name: wings_linux_arm64
          asset_content_type: application/octet-stream

      - name: Upload checksum
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./checksums.txt
          asset_name: checksums.txt
          asset_content_type: text/plain