version.yaml

name: version handler

on:
  repository_dispatch:
    types: [build]

permissions:
  contents: write
  pull-requests: write

jobs:
  update-version:
    name: Update workshop version
    runs-on: ubuntu-24.04
    steps:

      - name: Turnstyle
        uses: softprops/turnstyle@v3.2.3

      - name: checkout
        uses: actions/checkout@v6.0.2
        with:
         #ref: main
         fetch-depth: 0

      - name: set user profile
        run: |
          git config --global user.name 'jimboid'
          git config --global user.email 'jimboid@users.noreply.github.com'

      - name: change, log and push changes
        id: update
        run: |
          if [ -z "$(git ls-remote --heads origin version-updates)" ]; then
            echo "no branch version-updates, creating"
            git checkout -b version-updates
          else
            echo "branch exists, checking it out"
            git checkout version-updates
          fi
          jq --arg a "${{ github.event.client_payload.tag }}" '.containers."${{ github.event.client_payload.repo }}".latest = ($a)' workshop.json | jq "." | cat > workshop2.json; mv workshop2.json workshop.json
          cat workshop.json
          if [ -z "$(git status --porcelain)" ]; then
            echo "no changes detected"
            echo "changes=false" >> "$GITHUB_OUTPUT"
          else
            git add .
            git commit -am "update ${{ github.event.client_payload.repo }} version to ${{ github.event.client_payload.tag }}"
            if [ -z "$(git ls-remote --heads origin version-updates)" ]; then
              echo "branch does not have upstream set, setting"
              git push --set-upstream origin version-updates
            else
              echo "pushing changes"
              git push
            echo "changes=true" >> "$GITHUB_OUTPUT"
            fi
          fi  

      - name: check pr exists
        id: checkpr
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          prs=$(gh pr list \
            --repo "$GITHUB_REPOSITORY" \
            --head 'version-updates' \
            --base 'main' \
            --json title \
            --jq 'length')
          echo $prs
          if ((prs > 0)); then
            echo "exists=true" >> "$GITHUB_OUTPUT"
          fi

      - name: send PR
        if: '!steps.checkpr.outputs.exists'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh pr create --base main --head version-updates --assignee jimboid --title "Update to workshop.json" --body "Update ${{ github.event.client_payload.repo }} version to ${{ github.event.client_payload.tag }}"