wiremock-sync.yml

name: WireMock Sync

on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * *"

jobs:
  sync:
    runs-on: ubuntu-latest
    name: WireMock Sync
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - id: wiremock-remote
        name: Add WireMock remote
        run: |
          #!/bin/bash
          git remote add upstream https://github.com/wiremock/wiremock.git
          git fetch upstream

      - id: version-check
        name: Check Versions
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          #!/bin/bash
          # Check latest semver tag:
          echo "Searching for latest semver"
          wiremockVersion=$(git tag -l --sort=-version:refname | grep -P '^\d+\.\d+\.\d+$' -m 1)
          echo "wiremockVersion=${wiremockVersion}" >> $GITHUB_OUTPUT
          echo "Found wiremockVersion=${wiremockVersion}"

          guiVersion=$(gh release list --exclude-drafts --exclude-pre-releases --repo holomekc/wiremock | grep "Latest" | awk '{print $1}')
          echo "guiVersion=${guiVersion}" >> $GITHUB_OUTPUT
          echo "Found guiVersion=${guiVersion}"

          echo "Checking if WireMock version != WireMock-Gui version."
          echo "${wiremockVersion} != ${guiVersion}"

          [[ $guiVersion = ${wiremockVersion}* ]] && newVersion=0 || newVersion=1
          echo "newVersion=${newVersion}" >> $GITHUB_OUTPUT

          if [[ $newVersion == 0 ]]
          then
          echo "No new version found. Nothing to do."
          else
          echo "A new version ${wiremockVersion} found."
          fi

      - id: create-pr
        if: ${{ steps.version-check.outputs.newVersion == 1 }}
        name: Create PR
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          #!/bin/bash
          wiremockVersion=${{ steps.version-check.outputs.wiremockVersion }}

          # Let us try to resolve conflicts "automatically".
          # We start with a new branch from our master branch
          git branch sync/${wiremockVersion}

          # Then we merge the new tag. This will create at least one expected conflict
          git merge ${wiremockVersion}

          # We try to automatically resolve the version conflict
          sed -i '/<<<<<<< HEAD/,/=======/d' build.gradle
          sed -i '/>>>>>>> ${wiremockVersion}/d' build.gradle
          sed -i "s/version = '${wiremockVersion}'/version = '${wiremockVersion}.0'/g" build.gradle

          # Then we accept everything else and maybe the build is ok or not and need manual adjustments
          git add -u
          git commit -m "Merge tag ${wiremockVersion} into master."
          git push

          # Create pull request and hope for the best.
          gh pr create --repo holomekc/wiremock --base master --body "WireMock version=${wiremockVersion} sync." --head sync/${wiremockVersion}  --label enhancement --reviewer holomekc --title "WireMock version=${wiremockVersion} sync"