name: release-snapshot

on:
  push:
    branches:
      - "main"
      - "demo-*"

  workflow_dispatch:

jobs:
  goreleaser:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository and submodules
        uses: actions/checkout@v3

      - name: Unshallow
        run: git fetch --prune --unshallow

      - name: Setup Go
        id: go
        uses: actions/setup-go@v3
        with:
          go-version: 1.19.5

      - name: Locate cache paths
        id: cache
        run: |
          echo "GOMODCACHE=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT
          echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_OUTPUT

      # Note: use custom caching because below performs a cross platform build
      # through goreleaser and don't want to share a cache with the test builds.
      - name: Setup caching
        uses: actions/cache@v3
        with:
          path: |
            ${{ steps.cache.outputs.GOMODCACHE }}
            ${{ steps.cache.outputs.GOCACHE }}
          key: release-${{ runner.os }}-go-${{ steps.go.outputs.go-version }}-${{ hashFiles('go.sum', '.goreleaser.yaml') }}

      - name: Hide snapshot tag to outsmart GoReleaser
        run: git tag -d snapshot || true

      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v4
        with:
          version: latest
          args: release --snapshot

      - name: Upload macOS binaries
        uses: actions/upload-artifact@v3
        with:
          name: cli_darwin_snapshot
          path: |
            dist/*_darwin_*/

      - name: Upload Linux binaries
        uses: actions/upload-artifact@v3
        with:
          name: cli_linux_snapshot
          path: |
            dist/*_linux_*/

      - name: Upload Windows binaries
        uses: actions/upload-artifact@v3
        with:
          name: cli_windows_snapshot
          path: |
            dist/*_windows_*/

      - name: Update snapshot tag

        # Snapshot release may only be updated for commits to the main branch.
        # if: github.ref == 'refs/heads/main'

        run: |
          git tag snapshot
          git push origin snapshot --force

      - name: Update snapshot release

        # Snapshot release may only be updated for commits to the main branch.
        # if: github.ref == 'refs/heads/main'

        uses: softprops/action-gh-release@v1
        with:
          name: Snapshot
          prerelease: true
          tag_name: snapshot
          token: ${{ secrets.GITHUB_TOKEN }}
          files: |
            dist/databricks_cli_*.zip