def run_rule()

in gcpdiag/lint/lb/bp_2023_001_cloudcdn_for_lb_backend_services.py [0:0]

• 14 lines of code
• 17 McCabe index (conditional complexity)

def run_rule(context: models.Context, report: lint.LintReportRuleInterface):

  bs_list = lb.get_backend_services(context.project_id)

  # return if there are no BackendServices found in the project
  if not bs_list:
    report.add_skipped(None, 'no backend services found')
    return

  for bs in bs_list:
    # fail for backend services for Global HTTP(S) LB which have CloudCDN enabled
    if (bs.load_balancing_scheme == EXTERNAL_MANAGED and not bs.region and
        not bs.is_enable_cdn and not bs.region):
      report.add_failed(bs)

    # pass for backend services for Global HTTP(S) LB which have CloudCDN enabled
    elif (bs.load_balancing_scheme == EXTERNAL_MANAGED and not bs.region and
          bs.is_enable_cdn and not bs.region):
      report.add_ok(bs)
    else:
      # skip for non-global HTTP(S) LB backend services
      report.add_skipped(bs, 'Non Global HTTP(S) Load balancer backend service')