semgrep-ci.yml

name: Semgrep Checks

on:
  push:
    branches:
      - main
      - 'release/**'
  pull_request:
    paths:
      - internal/**
      - .semgrep*yml
      - .github/workflows/semgrep-ci.yml

## NOTE: !!!
## When changing these workflows, ensure that the following is updated:
##   - Documentation: docs/continuous-integration.md
##   - Documentation: docs/makefile-cheat-sheet.md
##   - Makefile: ./GNUmakefile

env:
  SEMGREP_SEND_METRICS: "off"
  SEMGREP_ENABLE_VERSION_CHECK: false
  SEMGREP_TIMEOUT: 300
  SEMGREP_ARGS: --error --quiet

jobs:
  semgrep-validate:
    name: Validate Code Quality Rules
    runs-on: ubuntu-latest
    container:
      image: "returntocorp/semgrep:1.52.0"
    steps:
      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
      - run: |
          semgrep --validate \
          --config .ci/.semgrep.yml \
          --config .ci/.semgrep-constants.yml \
          --config .ci/.semgrep-test-constants.yml \
          --config .ci/semgrep/

  semgrep-test:
    name: Semgrep Rule Tests
    needs: [semgrep-validate]
    runs-on: ubuntu-latest
    container:
      image: "returntocorp/semgrep:1.52.0"
    steps:
      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
      - run: |
          semgrep --quiet --test .ci/semgrep/

  semgrep:
    name: Code Quality Scan
    needs: [semgrep-test]
    runs-on: ubuntu-latest
    container:
      image: "returntocorp/semgrep:1.52.0"
    steps:
      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
      - run: |
          semgrep $SEMGREP_ARGS \
          --config .ci/.semgrep.yml \
          --config .ci/.semgrep-constants.yml \
          --config .ci/.semgrep-test-constants.yml \
          --config .ci/semgrep/ \
          --config 'r/dgryski.semgrep-go.badnilguard' \
          --config 'r/dgryski.semgrep-go.errnilcheck' \
          --config 'r/dgryski.semgrep-go.marshaljson' \
          --config 'r/dgryski.semgrep-go.nilerr' \
          --config 'r/dgryski.semgrep-go.oddifsequence' \
          --config 'r/dgryski.semgrep-go.oserrors'

  naming_cae:
    name: Naming Scan Caps/AWS/EC2
    runs-on: ubuntu-latest
    container:
      image: "returntocorp/semgrep:1.52.0"
    if: (github.action != 'dependabot[bot]')
    steps:
      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
      - run: semgrep --validate --config .ci/.semgrep-caps-aws-ec2.yml
      - run: semgrep $SEMGREP_ARGS --config .ci/.semgrep-caps-aws-ec2.yml

  naming_tests:
    name: Test Configs Scan
    runs-on: ubuntu-latest
    container:
      image: "returntocorp/semgrep:1.52.0"
    if: (github.action != 'dependabot[bot]')
    steps:
      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
      - run: semgrep --validate --config .ci/.semgrep-configs.yml
      - run: semgrep $SEMGREP_ARGS --config .ci/.semgrep-configs.yml

  naming_semgrep0:
    name: Service Name Scan A-C
    runs-on: ubuntu-latest
    container:
      image: "returntocorp/semgrep:1.52.0"
    if: (github.action != 'dependabot[bot]')
    steps:
      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
      - run: semgrep --validate --config .ci/.semgrep-service-name0.yml
      - run: semgrep $SEMGREP_ARGS --config .ci/.semgrep-service-name0.yml

  naming_semgrep1:
    name: Service Name Scan C-I
    runs-on: ubuntu-latest
    container:
      image: "returntocorp/semgrep:1.52.0"
    if: (github.action != 'dependabot[bot]')
    steps:
      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
      - run: semgrep --validate --config .ci/.semgrep-service-name1.yml
      - run: semgrep $SEMGREP_ARGS --config .ci/.semgrep-service-name1.yml

  naming_semgrep2:
    name: Service Name Scan I-Q
    runs-on: ubuntu-latest
    container:
      image: "returntocorp/semgrep:1.52.0"
    if: (github.action != 'dependabot[bot]')
    steps:
      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
      - run: semgrep --validate --config .ci/.semgrep-service-name2.yml
      - run: semgrep $SEMGREP_ARGS --config .ci/.semgrep-service-name2.yml

  naming_semgrep3:
    name: Service Name Scan Q-Z
    runs-on: ubuntu-latest
    container:
      image: "returntocorp/semgrep:1.52.0"
    if: (github.action != 'dependabot[bot]')
    steps:
      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
      - run: semgrep --validate --config .ci/.semgrep-service-name3.yml
      - run: semgrep $SEMGREP_ARGS --config .ci/.semgrep-service-name3.yml