# GitHub automatic code security scanning using CodeQL

# Human-readable name in the actions tab
name: "CodeQL"

on:
  # Scan only for push on the primary branch for now
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  # job i
  analyze:

    # Display name
    name: Analyze

    # Environment
    runs-on: ubuntu-latest

    permissions:
      actions: read
      contents: read
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        # Languages to scan
        language: [ 'java' ]

    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    # Setup Java
    - name: Set up JDK
      uses: actions/setup-java@v2.3.0
      with:
        distribution: 'adopt'
        # Use Java 16, because it's minimum required version by Geyser
        java-version: 16
        cache: 'maven'

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
      uses: github/codeql-action/init@v1
      with:
        languages: ${{ matrix.language }}

    # Cache build process too like in the maven config
    - uses: actions/cache@v2.1.4
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-

    # Auto build attempts to build any compiled languages  (C/C++, C#, or Java).
    # If this step fails, then you should remove it and run the build manually (see below)
    - name: Autobuild
      uses: github/codeql-action/autobuild@v1

    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@v1
