update_version.yml

name: Update version

on:
    workflow_dispatch:
    schedule:
        - cron: '30 */4 * * *'

jobs:
    update-version:
        name: Automatically get latest PHP-CS-Fixer version and commit

        runs-on: ubuntu-latest

        steps:
            - name: "Checkout code"
              uses: actions/checkout@v3
              with:
                  ref: master
                  fetch-depth: '0'

            - name: "Update Dockerfile and action.yml"
              id: fetch_version
              run: |
                  latest=$(curl -s https://packagist.org/packages/friendsofphp/php-cs-fixer.json|jq '[.package.versions[]|select(.version|test("^v\\d+\\.\\d+\\.\\d+$"))|.version]|max_by(.|[splits("[.]")]|map(sub("v";"")|tonumber))|sub("v";"")')
                  latest=$(echo $latest | tr -d '"')
                  echo "Latest PHP-CS-Fixer version is $latest"
                  echo ::set-output name=latest::$latest
                  sed -i -re "s/ENV VERSION=.*/ENV VERSION=$latest/" Dockerfile
                  cat Dockerfile
                  sed -i -re "s/php-cs-fixer-ga:([0-9.]+)?/php-cs-fixer-ga:$latest/" action.yml
                  cat action.yml

            - name: "Commit changes"
              uses: stefanzweifel/git-auto-commit-action@v4
              id: commit
              with:
                  commit_author: "Oskar Stark <oskarstark@googlemail.com>"
                  commit_message: "Enhancement: Upgrade to PHP-CS-Fixer ${{ steps.fetch_version.outputs.latest }}"
                  commit_user_email: "oskarstark@googlemail.com"
                  commit_user_name: "Oskar Stark"

            - name: "Tag version ${{ steps.fetch_version.outputs.latest }}"
              uses: "anothrNick/github-tag-action@1.30.0"
              if: steps.commit.outputs.changes_detected == 'true'
              id: tag
              env:
                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
                  CUSTOM_TAG: ${{ steps.fetch_version.outputs.latest }}
                  RELEASE_BRANCHES: master

            - name: "Create release ${{ steps.fetch_version.outputs.latest }}"
              uses: actions/create-release@v1
              if: steps.commit.outputs.changes_detected == 'true'
              env:
                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
              with:
                  tag_name: ${{ steps.tag.outputs.new_tag }}
                  release_name: ${{ steps.tag.outputs.new_tag }}
                  commitish: master
                  body: "Upgrade PHP-CS-Fixer to ${{ steps.tag.outputs.new_tag }}"

    publish_docker_images:
        needs: [update-version]
        runs-on: ubuntu-20.04

        if: github.ref == 'refs/heads/master' || github.event_name == 'release'
        steps:
        - name: Checkout
          uses: actions/checkout@v3
        - name: Docker meta
          id: meta
          uses: crazy-max/ghaction-docker-meta@v2
          with:
              images: oskarstark/php-cs-fixer-ga
              tags: |
                  type=raw,value=latest,enable=${{ endsWith(github.ref, 'master') }}
                  type=ref,event=tag
              flavor: |
                  latest=false
        - name: Login to DockerHub
          if: github.event_name != 'pull_request'
          uses: docker/login-action@v1
          with:
              username: ${{ secrets.DOCKERHUB_USERNAME }}
              password: ${{ secrets.DOCKERHUB_TOKEN }}
        - name: Build and push
          uses: docker/build-push-action@v2
          with:
              context: .
              push: ${{ github.event_name != 'pull_request' }}
              tags: ${{ steps.meta.outputs.tags }}
              labels: ${{ steps.meta.outputs.labels }}