version.yml

name: Git Versioning
on:
  push:
    branches:
      - main
  workflow_dispatch:
    inputs:
      version:
        description: 'The version of the project'
        required: true
jobs:
  version:
    name: Tag version
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          token: ${{secrets.GH_PAT}}
          submodules: true

      - name: Generate tag version
        run: |
          echo "project_version=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout | tr -d '\n')" >> $GITHUB_ENV

      - name: Create tag
        uses: actions/github-script@v7
        with:
          script: |
            const { project_version } = process.env
            const new_version = '${{ github.event.inputs.version }}'

            const sha_substring = context.sha.substring(0, 7);
            const version = new_version ? new_version : project_version
            const version_sha = `${version}-${sha_substring}`


            github.rest.git.createRef({
              owner: context.repo.owner,
              repo: context.repo.repo,
              ref: `refs/tags/v${version_sha}`,
              sha: context.sha
            }).catch(err => {
              if (err.status !== 422) throw err;
              github.rest.git.updateRef({
                owner: context.repo.owner,
                repo: context.repo.repo,
                ref: 'refs/tags/v${{version_sha}}',
                sha: context.sha
              });
            })
            github.rest.repos.createRelease({
              owner: context.repo.owner,
              repo: context.repo.repo,
              tag_name: `v${version_sha}`,
              name: `v${version_sha}`,
              generate_release_notes: true
            })