# For most projects, this workflow file will not need changing; you simply need
# to commit it to your repository.
#
# You may wish to alter this file to override the set of languages analyzed,
# or to provide custom queries or build logic.
#
# ******** NOTE ********
# We have attempted to detect the languages in your repository. Please check
# the `language` matrix defined below to confirm you have the correct set of
# supported CodeQL languages.
#
name: "CodeQL"
run-name: "CodeQL Analyze ${{ github.ref_name }} by @${{ github.ACTOR }}"

on:
  push:
    branches: ["dev"]
  workflow_dispatch:

jobs:
  analyze:
    name: Analyze
    # Runner size impacts CodeQL analysis time. To learn more, please see:
    #   - https://gh.io/recommended-hardware-resources-for-running-codeql
    #   - https://gh.io/supported-runners-and-hardware-resources
    #   - https://gh.io/using-larger-runners
    # Consider using larger runners for possible analysis time improvements.
    runs-on: [ "ubuntu-latest" ]
    timeout-minutes: 60
    permissions:
      actions: read
      contents: read
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        language: ["cpp"]
        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby', 'swift' ]
        # Use only 'java' to analyze code written in Java, Kotlin or both
        # Use only 'javascript' to analyze code written in JavaScript, TypeScript or both
        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
    env:
      PATH_SARIF_DIR: ".github/results.sarif"
      PATH_SARIF_FILE: ".github/results.sarif/${{ matrix.language }}.sarif"
      FBT_NO_SYNC: 0
      DIST_SUFFIX: "codeql"
      WORKFLOW_BRANCH_OR_TAG: release-cfw
      LANG_CATEGORY: "/language:${{matrix.language}}"

    steps:
      - name: Checkout Firmware Files
        uses: actions/checkout@v3
        with:
          clean: "true"
          submodules: "true"
          fetch-depth: "0"

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v2
        with:
          languages: ${{ matrix.language }}
          setup-python-dependencies: true

      - name: Resolve CodeQL Build Env
        uses: github/codeql-action/resolve-environment@v2
        with:
          language: ${{ matrix.language }}
          #debug: true

      - name: Build Firmware
        shell: bash
        if: ${{ success() }}
        run: |
          ./fbt COMPACT=1 DEBUG=0 FBT_NO_SYNC=${{ env.FBT_NO_SYNC }}

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v2
        if: ${{ success() }}
        with:
          threads: 4
          category: "${{ env.LANG_CATEGORY }}"
          output: "${{ env.PATH_SARIF_DIR }}"
          upload-database: false
          upload: "failure-only" # disable the upload here - we will upload in a different action

      - name: Filter dirs for SARIF
        uses: advanced-security/filter-sarif@v1
        if: ${{ success() }}
        with:
          # filter out all test files unless they contain a sql-injection vulnerability
          patterns: |
            -build/**
            -dist/**
            -toolchain/**
            -lib/**
          input: "${{ env.PATH_SARIF_FILE }}"
          output: "${{ env.PATH_SARIF_FILE }}"

      - name: Upload CodeQL SARIF
        uses: github/codeql-action/upload-sarif@v2
        if: ${{ success() }}
        with:
          category: "${{ env.LANG_CATEGORY }}"
          sarif_file: "${{ env.PATH_SARIF_FILE }}"

      # optional: for debugging the uploaded sarif
      # - name: Upload loc as a Build Artifact
      #   uses: actions/upload-artifact@v3
      #   with:
      #     name: sarif-results
      #     path: sarif-results
      #     retention-days: 1