semantic_version.yml

name: Determine Next Release Version and bump version

on:
  push:
    branches:
      - develop

jobs:
  get-next-version:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Set up Node.js
        uses: actions/setup-node@v2
        with:
          node-version: '20.x'

      - name: Install dependencies
        run: npm install

      - name: Run semantic release dry-run
        id: semantic
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          OUTPUT=$(unset GITHUB_ACTIONS && npx semantic-release --dry-run --no-ci)
          VERSION=$(echo "$OUTPUT" | grep -o "The next release version is [0-9]*\.[0-9]*\.[0-9]*" | awk '{print $6}')
          echo "::set-output name=version::$VERSION"

      - name: Use the version
        run: echo "The version is ${{ steps.semantic.outputs.version }}"

      - name: Check if version needs to be updated
        id: check_version
        run: |
          current_version=$(jq -r '.version' package.json)
          new_version="${{ steps.semantic.outputs.version }}"
          if [ "$current_version" != "$new_version" ]; then
            echo "::set-output name=version_updated::true"
          else
            echo "::set-output name=version_updated::false"
          fi

      - name: Update package.json with new version
        if: steps.check_version.outputs.version_updated == 'true'
        run: |
          sed -i 's/"version": "[^"]*"/"version": "${{ steps.semantic.outputs.version }}"/' package.json

      - name: Commit version update
        if: steps.check_version.outputs.version_updated == 'true'
        run: |
          git config user.name 'github-actions[bot]'
          git config user.email 'github-actions[bot]@users.noreply.github.com'
          git add package.json
          git commit -m "chore: update package.json version to ${{ steps.semantic.outputs.version }}"
          git push