name: Launcher AppImage

on:
  workflow_call:
    inputs:
      publish:
        type: boolean
        default: false
  workflow_dispatch:
  pull_request:
    paths:
      - 'cmd/launcher/**'
      - 'pkg/**'
      - 'go.mod'
      - 'go.sum'
      - 'Makefile'
      - 'contrib/appimage/**'
      - '.github/workflows/launcher-appimage.yaml'
      - '.github/workflows/release.yaml'

permissions:
  contents: read

jobs:
  appimage:
    # Native CGO build; glibc 2.35 is the supported minimum.
    runs-on: ubuntu-22.04
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@v7
        with:
          persist-credentials: false
      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
      - name: Install Fyne and validation dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y build-essential file pkg-config libgl1-mesa-dev xorg-dev libxkbcommon-dev desktop-file-utils xvfb xauth
      - name: Check packaging contracts
        run: make test-launcher-appimage
      - name: Build native amd64 AppImage
        run: make build-launcher-appimage APPIMAGE_ARCH=amd64
      - name: Extract and smoke without FUSE
        run: bash contrib/appimage/smoke.sh
      - uses: actions/upload-artifact@v7
        with:
          name: launcher-appimage-x86_64
          path: |
            dist/LocalAI-Launcher-x86_64.AppImage
            dist/LocalAI-Launcher-x86_64.AppImage.sha256
          if-no-files-found: error

  publish:
    needs: appimage
    if: inputs.publish && github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
    runs-on: ubuntu-22.04
    permissions:
      contents: write
    steps:
      # Download only: never execute repository code with the write token.
      - uses: actions/download-artifact@v4
        with:
          name: launcher-appimage-x86_64
          path: dist
      - name: Attach to existing version release
        env:
          GH_TOKEN: ${{ github.token }}
        # The caller waits for GoReleaser. Never create or replace its release.
        run: |
          gh release view "$GITHUB_REF_NAME" --repo "$GITHUB_REPOSITORY"
          gh release upload "$GITHUB_REF_NAME" dist/LocalAI-Launcher-x86_64.AppImage dist/LocalAI-Launcher-x86_64.AppImage.sha256 --clobber --repo "$GITHUB_REPOSITORY"