# Read more about this feature https://docs.gitlab.com/ee/user/application_security/coverage_fuzzing

variables:
  # Which branch we want to run full fledged long running fuzzing jobs.
  # All others will run fuzzing regression
  COVERAGE_FUZZING_BRANCH: "$CI_DEFAULT_BRANCH"
  # This is using semantic version and will always download latest v1 gitlab-cov-fuzz release
  COVERAGE_FUZZING_VERSION: v1
  # This is for users who have an offline environment and will have to replicate gitlab-cov-fuzz release binaries
  # to their own servers
  COVERAGE_FUZZING_URL_PREFIX: "https://gitlab.com/gitlab-org/security-products/analyzers/gitlab-cov-fuzz/-/raw"

.fuzz_base:
  stage: fuzz
  allow_failure: true
  before_script:
    - if [ -x "$(command -v apt-get)" ] ; then apt-get update && apt-get install -y wget; fi
    - wget -O gitlab-cov-fuzz "${COVERAGE_FUZZING_URL_PREFIX}"/"${COVERAGE_FUZZING_VERSION}"/binaries/gitlab-cov-fuzz_Linux_x86_64
    - chmod a+x gitlab-cov-fuzz
    - export REGRESSION=true
    - if [[ $CI_COMMIT_BRANCH = $COVERAGE_FUZZING_BRANCH ]]; then REGRESSION=false; fi;
  artifacts:
    paths:
      - corpus
      - crashes
      - gl-coverage-fuzzing-report.json
    reports:
      coverage_fuzzing: gl-coverage-fuzzing-report.json
    when: always
  rules:
    - if: $COVERAGE_FUZZING_DISABLED
      when: never
    - if: $GITLAB_FEATURES =~ /\bcoverage_fuzzing\b/
    - if: $CI_RUNNER_EXECUTABLE_ARCH == "linux"