codeql-analysis.yml

#
# Copyright 2021 The Sigstore Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://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 WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: CodeQL

on:
  push:
    paths:
     - '**'
     - '!**.md'
     - '!doc/**'
     - '!**.txt'
     - '!images/**'
     - '!LICENSE'
     - 'test/**'
    branches: [ main ]

env:
  CODEQL_EXTRACTOR_GO_BUILD_TRACING: true

jobs:
  analyze:
    name: Analyze
    runs-on: ubuntu-latest

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

    strategy:
      fail-fast: false
      matrix:
        language: [ 'go' ]

    steps:
    - name: Checkout repository
      uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2

    - name: Utilize Go Module Cache
      uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3.3.1
      with:
        path: |
          ~/go/pkg/mod
          ~/.cache/go-build
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-

    - name: Set correct version of Golang to use during CodeQL run
      uses: actions/setup-go@4d34df0c2316fe8122ab82dc22947d607c0c91f9 # v4.0.0
      with:
        go-version: '1.20.x'
        check-latest: true

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
      uses: github/codeql-action/init@29b1f65c5e92e24fe6b6647da1eaabe529cec70f # v2.3.3
      with:
        languages: ${{ matrix.language }}

    - name: Build cosign for CodeQL
      run: make cosign

    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@29b1f65c5e92e24fe6b6647da1eaabe529cec70f # v2.3.3