extract-version.yml

name: Extract Version

on:
  workflow_call:
    outputs:
      VERSION:
        description: "The extracted version (latest or vX.Y.Z)"
        value: ${{ jobs.extract-version.outputs.VERSION || 'latest' }}
      VERSION_SUFFIX:
        description: "The version suffix (empty or -unstable)"
        value: ${{ jobs.extract-version.outputs.VERSION_SUFFIX }}

jobs:
  extract-version:
    runs-on: ubuntu-22.04
    outputs:
      VERSION: ${{ env.VERSION }}
      VERSION_SUFFIX: ${{ env.VERSION_SUFFIX }}
    steps:


      - name: Extract version (if stable)
        if: github.event.ref == 'refs/heads/stable'
        run: |
          echo "VERSION=latest" >> $GITHUB_ENV
          echo "VERSION_SUFFIX=" >> $GITHUB_ENV
      
      - name: Extract version (if unstable)
        if: github.event.ref == 'refs/heads/unstable'
        run: |
          echo "VERSION=latest" >> $GITHUB_ENV
          echo "VERSION_SUFFIX=-unstable" >> $GITHUB_ENV

      - name: Extract version (if other branch)
        if: github.event.ref != 'refs/heads/stable' && github.event.ref != 'refs/heads/unstable' && !startsWith(github.event.ref, 'refs/tags')
        run: |
          echo "VERSION=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV
          echo "VERSION_SUFFIX=" >> $GITHUB_ENV
      
      - name: Extract version (if tagged release)
        if: startsWith(github.event.ref, 'refs/tags')
        run: |
          echo "VERSION=$(echo ${GITHUB_REF#refs/tags/})" >> $GITHUB_ENV
          echo "VERSION_SUFFIX=" >> $GITHUB_ENV

      - name: Debug - Print environment variables
        run: |
          echo "[debug] VERSION=${{ env.VERSION }}"
          echo "[debug] VERSION_SUFFIX=${{ env.VERSION_SUFFIX }}"