license_check.yml

name: Check licenses

on:
  push:
    branches-ignore:
      - master
      - version-*
      - dependabot**
    paths-ignore:
      - README.md

env:
        APP_NAME: ${{ github.repository }}
        BRANCH: ${{ github.ref }}

jobs:
  check_licenses:
    runs-on: ubuntu-latest
    steps:
    - name: checkout actions
      uses: actions/checkout@v2

    - name: Install jq env
      run: |
        sudo apt-get update
        sudo apt-get install -y jq

    - name: Download script
      run: |
        wget -q -O check_licenses.sh https://raw.githubusercontent.com/th2-net/.github/th2-1836-json-files-update/license-compliance/check_licenses.sh
        chmod +x ./check_licenses.sh
    
    - name: Run check_licenses script
      run: ./check_licenses.sh java
      id: run_script

    - name: Get version
      run:
        VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')              

    - name: Uploading results
      if: always()
      uses: actions/upload-artifact@v3
      with:
        name: licenses_check-$APP_NAME-$VERSION
        path: ./licenses_check/
    
    - name: Determine workflow status
      id: set_status
      run: |
        line_count=$(wc -l < ./licenses_check/failed_licenses.csv)
        if [[ $line_count -gt 1 ]]; then
                echo "FAILED: failed/unknown licenses found"
                exit 1
        else
                echo "PASSED: license check successfull"
                exit 0
        fi

    - name: Set workflow status
      run: echo "::set-output name=status::Failure"
      if: steps.set_status.outputs.result == 'FAILED: failed/unknown licenses found'
      continue-on-error: false