release.yml

name: Release
run-name: ${{ inputs.tag_name }}

concurrency:
  group: ${{ github.workflow }}-${{ github.ref_name }}
  cancel-in-progress: true

permissions:
  contents: write

on:
  workflow_dispatch:
    inputs:
      tag_name:
        required: true
        type: string
        description: "Release tag (e.g. v0.1.0)"

jobs:
  validate-tag:
    runs-on: ubuntu-latest
    steps:
      - name: Validate tag format
        env:
          TAG_NAME: ${{ inputs.tag_name }}
        run: |
          if [[ ! "$TAG_NAME" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            echo "Invalid tag format. Must be v1.2.3"
            exit 1
          fi

  # ── Job 1: Build MSI on Windows ──────────────────────────────────────
  build-msi:
    needs: validate-tag
    runs-on: windows-2022
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: 'go.mod'

      - name: Build Windows binary
        env:
          TAG_NAME: ${{ inputs.tag_name }}
        shell: pwsh
        run: |
          $VERSION = $env:TAG_NAME -replace '^v', ''
          $env:GOOS = "windows"
          $env:GOARCH = "amd64"
          $env:CGO_ENABLED = "0"
          go build `
            -ldflags "-s -w -X main.version=$VERSION -X main.commit=$env:GITHUB_SHA" `
            -o build/windows/amd64/pgxcli.exe `
            ./cmd/pgxcli

      - name: Set up MSBuild
        id: setupmsbuild 
        uses: microsoft/setup-msbuild@v2

      - name: Build MSI (x64)
        env:
          TAG_NAME: ${{ inputs.tag_name }}
        shell: pwsh
        run: |
          $VERSION = $env:TAG_NAME -replace '^v', ''
          $MSBUILD = "${{ steps.setupmsbuild.outputs.msbuildPath }}\MSBuild.exe"
          & $MSBUILD build/windows/pgxcli.wixproj `
            -p:Configuration=Release `
            -p:Platform=x64 `
            -p:SourceDir="$PWD\build\windows\amd64\" `
            -p:OutputPath="$PWD\dist" `
            -p:OutputName="pgxcli_${VERSION}_windows_amd64" `
            -p:ProductVersion="$VERSION"

      - name: Upload MSI artifact
        uses: actions/upload-artifact@v4
        with:
          name: windows-msi
          if-no-files-found: error
          retention-days: 7
          path: dist/*.msi

  # ── Job 2: GoReleaser draft release ──────────────────────────────────
  goreleaser:
    needs: validate-tag
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: 'go.mod'

      - name: Install GoReleaser
        uses: goreleaser/goreleaser-action@v6
        with:
          version: v2.13.1
          install-only: true

    - name: Extract release notes
        id: extract-release-notes
        uses: ffurrer2/extract-release-notes@v3

      - name: Write release notes to file
        run: |
          echo "${{ steps.extract-release-notes.outputs.release_notes }}" > /tmp/release_notes.md

      - name: Create temporary tag
        env:
          TAG_NAME: ${{ inputs.tag_name }}
        run: git tag "$TAG_NAME"

      - name: Run GoReleaser (creates draft)
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: goreleaser release --clean --fail-fast --release-notes /tmp/release_notes.md

  # ── Job 3: Upload MSI to draft + publish ─────────────────────────────
  publish:
    needs: [build-msi, goreleaser]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Download MSI artifact
        uses: actions/download-artifact@v4
        with:
          name: windows-msi
          path: dist/

      - name: Upload MSI to draft release + publish
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          TAG_NAME: ${{ inputs.tag_name }}
        run: |
          # upload MSI to the existing draft release
          gh release upload "$TAG_NAME" dist/*.msi

          # now publish the draft
          gh release edit "$TAG_NAME" --draft=false