PublishModuleToPowerShellGallery.yaml

name: Publish Module to PowerShell Gallery

on:
  push:
    branches:
      - main
    paths:
      - 'ReScenePS/ReScenePS.psd1'
  workflow_dispatch:

permissions:
  contents: write

jobs:
  publish:
    name: Publish Module
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Get Module Version
        id: version
        shell: pwsh
        run: |
          $manifest = Import-PowerShellDataFile -Path ./ReScenePS/ReScenePS.psd1
          $version = $manifest.ModuleVersion
          Write-Host "Module version: $version"
          "version=$version" | Out-File -FilePath $env:GITHUB_OUTPUT -Append

      - name: Check if Release Exists
        id: check_release
        shell: bash
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          if gh release view "v${{ steps.version.outputs.version }}" > /dev/null 2>&1; then
            echo "exists=true" >> $GITHUB_OUTPUT
            echo "GitHub release v${{ steps.version.outputs.version }} already exists"
          else
            echo "exists=false" >> $GITHUB_OUTPUT
            echo "GitHub release v${{ steps.version.outputs.version }} does not exist"
          fi

      - name: Check if PSGallery Version Exists
        id: check_psgallery
        if: steps.check_release.outputs.exists == 'false'
        shell: pwsh
        run: |
          $version = "${{ steps.version.outputs.version }}"
          $published = Find-Module -Name ReScenePS -RequiredVersion $version -Repository PSGallery -ErrorAction SilentlyContinue
          if ($published) {
            Write-Host "PSGallery version $version already exists"
            "exists=true" | Out-File -FilePath $env:GITHUB_OUTPUT -Append
          } else {
            Write-Host "PSGallery version $version not found - will publish"
            "exists=false" | Out-File -FilePath $env:GITHUB_OUTPUT -Append
          }

      - name: Bootstrap
        if: steps.check_release.outputs.exists == 'false'
        shell: pwsh
        run: ./build.ps1 -Task Init -Bootstrap

      - name: Create GitHub Release
        if: steps.check_release.outputs.exists == 'false'
        shell: bash
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release create "v${{ steps.version.outputs.version }}" \
            --title "v${{ steps.version.outputs.version }}" \
            --generate-notes

      - name: Publish to PSGallery
        if: steps.check_release.outputs.exists == 'false' && steps.check_psgallery.outputs.exists == 'false'
        shell: pwsh
        env:
          PSGALLERY_API_KEY: ${{ secrets.PS_GALLERY_KEY }}
        run: ./build.ps1 -Task Publish -Bootstrap