codeql.yml

name: "CodeQL"

on:
  push:
    branches: [ "master", "*-rc" ]
  pull_request:
    branches: [ "master", "*-rc" ]
  schedule:
    - cron: "0 0 * * *"

# Declare default permissions as read only.
permissions: read-all

jobs:
  analyze:
    name: Analyze
    runs-on: ubuntu-latest
    permissions:
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        language: [ java ]

    steps:
      - name: Checkout
        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 #v4.2.1

      - name: Setup Java JDK
        if: ${{ matrix.language == 'java' }}
        uses: actions/setup-java@b36c23c0d998641eff861008f374ee103c25ac73 #v4.4.0
        with:
          java-version: '17'
          distribution: 'temurin'

      - name: Checkout RSKj repo
        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 #v4.2.1
        with:
          repository: rsksmart/rskj
          token: ${{ secrets.GITHUB_TOKEN }}
          path: rskj
          fetch-depth: 0
  
      - name: Determine branch to checkout for PR
        if: github.event_name == 'pull_request'
        working-directory: rskj
        env:
          PR_BRANCH: ${{ github.head_ref }}
        run: |
          IS_RSKJ_BRANCH=$(git ls-remote --heads origin "$PR_BRANCH")
          if test -n "${IS_RSKJ_BRANCH}"; then
          echo "Found matching branch name in RSKj repo"
          CHECKOUT_REF="$PR_BRANCH"
          else
          echo "Using master for RSKj"
          CHECKOUT_REF="master"
          fi
          echo "CHECKOUT_REF=$CHECKOUT_REF" >> $GITHUB_ENV

      - name: Determine branch to checkout for push
        if: github.event_name != 'pull_request'
        working-directory: rskj
        env:
          POW_REF: ${{ github.ref_name }}
        run: |
          IS_RSKJ_REF=$(git ls-remote --heads origin "$POW_REF")
          if test -n "${IS_RSKJ_REF}"; then
            echo "Found matching ref in RSKj"
            CHECKOUT_REF="$POW_REF"
          else
            echo "Using master for RSKj"
            CHECKOUT_REF="master"
          fi
          echo "CHECKOUT_REF=$CHECKOUT_REF" >> $GITHUB_ENV

      - name: Check out appropriate rskj reference
        working-directory: rskj
        env:
          CHECKOUT_REF: ${{ env.CHECKOUT_REF }}
        run: |
          git switch "$CHECKOUT_REF"

      - name: Set DONT-COMMIT-settings.gradle
        if: ${{ matrix.language == 'java' }}
        run: |
          cat <<'EOF' >DONT-COMMIT-settings.gradle
          includeBuild('./rskj') {
            dependencySubstitution {
              all { DependencySubstitution dependency ->
                if (dependency.requested instanceof ModuleComponentSelector
                    && dependency.requested.group == 'co.rsk'
                    && dependency.requested.module == 'rskj-core'
                    && (dependency.requested.version.endsWith('SNAPSHOT') || dependency.requested.version.endsWith('RC'))) {
                  def targetProject = project(":${dependency.requested.module}")
                  if (targetProject != null) {
                    println('---- USING LOCAL ' + dependency.requested.displayName + ' PROJECT ----')
                    dependency.useTarget targetProject
                  }
                }
              }
            }
          }
          EOF
  
      - name: Before Index (java)
        if: ${{ matrix.language == 'java' }}
        run: ./configure.sh

      - name: Initialize CodeQL
        uses: github/codeql-action/init@f779452ac5af1c261dce0346a8f964149f49322b #v3.26.13
        with:
          languages: ${{ matrix.language }}
          queries: +security-and-quality

      - name: Autobuild
        uses: github/codeql-action/autobuild@f779452ac5af1c261dce0346a8f964149f49322b #v3.26.13

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@f779452ac5af1c261dce0346a8f964149f49322b #v3.26.13
        with:
          category: "/language:${{ matrix.language }}"