set_version.yaml

name: Sets the version for a release and tags the repo
run-name: Set the version number to ${{ inputs.version }}

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'The version to set for the release (e.g. 1.0.0)'
        required: true

jobs:
  setVersion:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: main
          # You must use a personal access token when pushing the tag or it won't trigger the next workflow (purposefully done by GH to prevent runaway recursive workflows)
          token: ${{ secrets.MY_GH_TOKEN }}

      - name: Set version in build.gradle
        run: |
          # Update build.gradle with new version
          echo "${{ github.event.inputs.version }}"
          sed -i "s/version \"[^\"]*\"/version \"${{ github.event.inputs.version }}\"/g" MqttLibrary/build.gradle

      - name: Set version in README example
        run: |
          echo "${{ github.event.inputs.version }}"
          sed -i "s/implementation 'com.craxiom:mqttlibrary:[^\"]*\'/implementation 'com.craxiom:mqttlibrary:${{ github.event.inputs.version }}\'/g" README.md

      - name: Commit and push changes
        run: |
          git config user.email "github-actions@github.com"
          git config user.name "Github Actions"
          git add .
          # Check for changes
          if git diff --staged --quiet; then
            echo "No changes to commit"
          else
            git commit -m "Bump version to ${{ github.event.inputs.version }}"
            git push origin main
          fi

      - name: Create and push tag
        run: |
          TAG="v${{ github.event.inputs.version }}"
          git tag $TAG
          git push origin $TAG