codeql.yml

---
# THIS GITHUB ACTION LIFTED WITH LOVE FROM THE COSMOS-SDK
name: "CodeQL"

on:
  pull_request:
    paths:
      - "**.go"
  push:
    branches:
      - main
      - release/**
    paths:
      - "**.go"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  GO_VERSION: 1.25.2

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

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GO_VERSION }}
      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v3
        with:
          languages: "go"
          config-file: ./.github/codeql/codeql-config.yml
          queries: +security-and-quality,github/codeql/go/ql/src/experimental/InconsistentCode/DeferInLoop.ql@main,github/codeql/go/ql/src/experimental/Unsafe/WrongUsageOfUnsafe.ql@main,github/codeql/go/ql/src/experimental/CWE-369/DivideByZero.ql@main
          packs: +crypto-com/cosmos-sdk-codeql

      - name: Build
        run: make build

      # `paths-ignore` in codeql-config.yml suppresses alerts in the security
      # tab but is not honored by the GitHub Advanced Security PR-decoration
      # check — the PR check diffs the raw SARIF against the base ref, so
      # alerts in ignored files still surface as "new alerts in code changed
      # by this PR". Split analyze + upload so we can rewrite the SARIF in
      # between with the same path patterns.
      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v3
        with:
          upload: false
          output: sarif-results
          category: "/language:go"

      - name: Filter SARIF
        uses: advanced-security/filter-sarif@v1
        with:
          # File-level drops: auto-generated code (api/**, *.pb.go,
          # *_grpc.pb.go) and off-chain runtime layers (CLI builders,
          # websocket handlers, the x/stream subscription/dispatch/
          # listener machinery). Per-rule drops: the two intentional
          # non-consensus goroutines — App.Close()'s shutdown timeout
          # and newApp()'s SIGINT/SIGTERM handler — which sit in files
          # that otherwise contain consensus wiring and should keep
          # full scanning for everything else.
          patterns: |
            -api/**
            -**/*.pb.go
            -**/*.pb.gw.go
            -**/*_grpc.pb.go
            -cmd/junod/cmd/stream/**
            -app/endpoints/websocket/**
            -x/stream/keeper/query_server.go
            -x/stream/types/dispatcher.go
            -x/stream/types/listener.go
            -x/stream/types/stream.go
            -x/stream/types/subscription_registry.go
            -x/stream/types/log_sanitize.go
            -x/stream/types/encoding/**
            -app/app.go:crypto-com/cosmos-sdk-codeql/goroutine
            -cmd/junod/cmd/commands.go:crypto-com/cosmos-sdk-codeql/goroutine
          input: sarif-results/go.sarif
          output: sarif-results/go.sarif

      - name: Upload SARIF
        uses: github/codeql-action/upload-sarif@v3
        with:
          sarif_file: sarif-results/go.sarif
          category: "/language:go"