upstream-release.yml

name: Update go-calcmark

on:
  repository_dispatch:
    types: [go-calcmark-release]

concurrency:
  group: upstream-release
  cancel-in-progress: false

jobs:
  update:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          token: ${{ secrets.DEPLOY_PAT }}

      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod

      - name: Validate tag format
        id: validate
        run: |
          TAG="${{ github.event.client_payload.tag }}"
          echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
          if [[ ! "$TAG" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            echo "Skipping non-stable release: $TAG"
            echo "skip=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Update go-calcmark
        if: steps.validate.outputs.skip != 'true'
        run: |
          go get "github.com/CalcMark/go-calcmark@${{ steps.validate.outputs.tag }}"
          go mod tidy

      - name: Install Task
        if: steps.validate.outputs.skip != 'true'
        uses: arduino/setup-task@v2

      - name: Validate build
        if: steps.validate.outputs.skip != 'true'
        run: task release

      - name: Check for changes
        if: steps.validate.outputs.skip != 'true'
        id: diff
        run: |
          if git diff --quiet go.mod go.sum; then
            echo "changed=false" >> "$GITHUB_OUTPUT"
            echo "No changes to go.mod or go.sum"
          else
            echo "changed=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Commit and push
        if: steps.validate.outputs.skip != 'true' && steps.diff.outputs.changed == 'true'
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add go.mod go.sum
          git commit -m "chore: bump go-calcmark to ${{ steps.validate.outputs.tag }}"
          git push