name: Release

# Tag a version (e.g. `git tag v1.1.0 && git push --tags`) to build the plugin
# ZIP and publish it to the license backend, which then serves it to licensed
# sites as an update.

on:
  push:
    tags:
      - 'v*'

jobs:
  build-and-publish:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Derive version from tag
        id: v
        run: echo "version=${GITHUB_REF_NAME#v}" >> "$GITHUB_OUTPUT"

      - name: Stamp version into the plugin header
        env:
          V: ${{ steps.v.outputs.version }}
        run: |
          sed -i "s/^ \* Version:.*/ * Version:     ${V}/" gdpr-content-blocker.php
          sed -i "s/define( 'CB_VERSION', *'[^']*' )/define( 'CB_VERSION',  '${V}' )/" gdpr-content-blocker.php

      - name: Build ZIP (top-level gdpr-content-blocker/ folder)
        run: |
          mkdir -p build/gdpr-content-blocker
          rsync -a \
            --exclude '.git' --exclude '.gitea' --exclude 'build' \
            --exclude 'node_modules' --exclude '*.zip' \
            ./ build/gdpr-content-blocker/
          (cd build && zip -r ../gdpr-content-blocker.zip gdpr-content-blocker)

      - name: Publish to license backend
        env:
          BACKEND: ${{ secrets.LICENSE_BACKEND_URL }}
          TOKEN: ${{ secrets.LICENSE_ADMIN_TOKEN }}
          V: ${{ steps.v.outputs.version }}
        run: |
          curl -fSs -X POST \
            "${BACKEND}/api/v1/releases?product=gdpr-content-blocker&version=${V}" \
            -H "X-Admin-Token: ${TOKEN}" \
            -H "Content-Type: application/zip" \
            -H "X-Tested: 6.7" \
            -H "X-Requires-PHP: 8.1" \
            --data-binary @gdpr-content-blocker.zip