release.yml

name: Release

on:
  push:
    branches:
      - main
    tags:
      - "v*"
  workflow_dispatch:
    inputs:
      tag_name:
        description: "Existing tag to build and release, for example v0.7.0"
        required: true
        type: string

permissions:
  contents: write

concurrency:
  group: release-${{ github.event_name == 'workflow_dispatch' && inputs.tag_name || github.ref_name }}
  cancel-in-progress: false

jobs:
  build-release:
    name: Build Windows release
    runs-on: windows-latest
    if: github.event_name != 'push' || startsWith(github.ref, 'refs/tags/v') || startsWith(github.event.head_commit.message, 'Release v')

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event_name == 'workflow_dispatch' && inputs.tag_name || github.ref }}

      - name: Resolve release tag
        id: release_tag
        shell: pwsh
        run: |
          if ('${{ github.event_name }}' -eq 'workflow_dispatch') {
            $tag = '${{ inputs.tag_name }}'
          } elseif ('${{ github.ref }}'.StartsWith('refs/tags/')) {
            $tag = '${{ github.ref_name }}'
          } else {
            $rootBuild = Get-Content -LiteralPath 'build.gradle.kts' -Raw
            if ($rootBuild -notmatch 'val\s+javaShroudVersion\s*=\s*"([^"]+)"') {
              throw 'Unable to resolve javaShroudVersion from build.gradle.kts.'
            }
            $tag = "v$($Matches[1])"
          }

          if ($tag -notmatch '^v\d+\.\d+\.\d+(?:-[A-Za-z0-9.-]+)?$') {
            throw "Invalid release tag: $tag"
          }

          git fetch --force origin "refs/tags/$tag:refs/tags/$tag"
          $tagSha = (git rev-list -n 1 $tag).Trim()
          $headSha = (git rev-parse HEAD).Trim()
          if ($tagSha -ne $headSha) {
            throw "Release tag $tag points to $tagSha, but checked out commit is $headSha. Push main/dev first, then recreate the tag on the release commit."
          }

          "tag=$tag" | Out-File -FilePath $env:GITHUB_OUTPUT -Encoding utf8 -Append

      - name: Setup GraalVM Native Image
        uses: graalvm/setup-graalvm@v1
        with:
          java-version: "21"
          distribution: "graalvm"
          components: "native-image"
          github-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: "1.25.4"
          cache-dependency-path: desktop-app/go.sum

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "24"

      - name: Enable Corepack
        shell: pwsh
        run: corepack enable

      - name: Install Wails CLI
        shell: pwsh
        run: |
          go install github.com/wailsapp/wails/v2/cmd/wails@v2.12.0
          $goBin = Join-Path (go env GOPATH) "bin"
          $goBin | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append

      - name: Locate Visual Studio build tools
        shell: pwsh
        run: |
          $vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
          $installPath = & $vswhere -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
          if (-not $installPath) {
            throw "Visual Studio C++ build tools were not found."
          }

          $vcvarsall = Join-Path $installPath "VC\Auxiliary\Build\vcvarsall.bat"
          if (-not (Test-Path -LiteralPath $vcvarsall)) {
            throw "vcvarsall.bat was not found at $vcvarsall"
          }

          "VCVARSALL=$vcvarsall" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append

      - name: Build annotations jar
        shell: pwsh
        run: ./gradlew.bat :annotations:jar

      - name: Build release
        shell: cmd
        env:
          GRAALVM_HOME: ${{ env.JAVA_HOME }}
          GOEXE: go
          WAILS_EXE: wails
        run: build-release.bat

      - name: Package release
        shell: pwsh
        run: Compress-Archive -Path "build\release\javashroud-windows-amd64\*" -DestinationPath "javashroud-windows-amd64.zip" -Force

      - name: Publish GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.release_tag.outputs.tag }}
          name: JavaShroud ${{ steps.release_tag.outputs.tag }}
          body_path: RELEASE_NOTES.md
          draft: false
          prerelease: false
          make_latest: true
          files: |
            javashroud-windows-amd64.zip
            build/annotations/libs/javashroud-annotations-*.jar