dependencies.yml

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# Copyright (c) 2021,2024 Contributors to the Eclipse Foundation
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# See the NOTICE file(s) distributed with this work for additional
# information regarding copyright ownership.
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# This program and the accompanying materials are made available under the
# terms of the Apache License, Version 2.0 which is available at
# https://www.apache.org/licenses/LICENSE-2.0.
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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name: Check Dependencies

on:
  push:
    branches: 
      - main
      - 'release/*'
  pull_request:
    branches:
      - main
      - 'release/*'
    types: 
      - opened
      - synchronize
      - reopened
  workflow_dispatch:

jobs:
  check-dependencies:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        dotnet-version: ['7.0']

    steps:

      # Get the Code
      - name: Checkout repository
        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
        with:
          submodules: recursive

      # Set-Up
      - name: Setup JDK 17
        uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4.2.1
        with:
          java-version: '17'
          distribution: 'temurin'
          cache: 'maven'

      # Run Maven Deploy (on demand or if either running on main or a version tag)
      - name: Generate Dependencies file
        if: ${{ ( github.event.inputs.deploy_maven == 'true' || github.ref == 'refs/heads/main' ||  startsWith(github.ref, 'refs/tags/v') ) }}
        run: |
          ./mvnw org.eclipse.dash:license-tool-plugin:license-check -Ddash.summary=DEPENDENCIES

      - name: Check if dependencies were changed
        id: dependencies-changed
        run: |
          changed=$(git diff DEPENDENCIES)
          if [[ -n "$changed" ]]; then
            echo "dependencies changed"
            echo "changed=true" >> $GITHUB_OUTPUT
          else
            echo "dependencies not changed"
            echo "changed=false" >> $GITHUB_OUTPUT
          fi

      - name: Check for restricted dependencies
        run: |
          restricted=$(grep ' restricted,' DEPENDENCIES || true)
          if [[ -n "$restricted" ]]; then
            echo "The following dependencies are restricted: $restricted"
            exit 1
          fi
        if: steps.dependencies-changed.outputs.changed == 'true'

      - name: Upload DEPENDENCIES file
        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
        with:
          path: DEPENDENCIES
        if: steps.dependencies-changed.outputs.changed == 'true'

      - name: Signal need to update DEPENDENCIES
        run: |
          echo "Dependencies need to be updated (updated DEPENDENCIES file has been uploaded to workflow run)"
          exit 1
        if: steps.dependencies-changed.outputs.changed == 'true'