google_project_metrics

Use the google_project_metrics InSpec audit resource to test properties of all, or a filtered group of, GCP project metrics.


Syntax

A google_project_metrics resource block collects GCP project logging sinks by project then tests that group.

describe google_project_metrics(project: 'chef-inspec-gcp') do
  it { should exist }
end    

Use this InSpec resource to enumerate IDs then test in-depth using google_project_metric.

google_project_metrics(project: 'chef-inspec-gcp').sink_names.each do |metric_name|
  describe google_project_metric(project: 'chef-inspec-gcp',  metric: metric_name) do
    it { should exist }
  end
end


Examples

The following examples show how to use this InSpec audit resource.

Test that there are no more than a specified number of metrics available for the project

describe google_project_metrics(project: 'chef-inspec-gcp') do
  its('count') { should be <= 100}
end

Test that an expected metric name is available for the project

describe google_project_metrics(project: 'chef-inspec-gcp') do
  its('metric_names') { should include "metric-name" }
end

Test that a subset of all metrics with name matching “project” have a particular writer identity

google_project_metrics(project: 'chef-inspec-gcp').where(metric_name: /project/).metric_names.each do |metric_name|
  describe google_project_metric(project: 'chef-inspec-gcp',  metric: metric_name) do
    its('filter') { should eq "(protoPayload.serviceName=\"cloudresourcemanager.googleapis.com\")" }
  end
end


Filter Criteria

This resource supports the following filter criteria: metric_name; metric_type and metric_filter. Either of these may be used with where, as a block or as a method.

Properties

  • metric_names - an array of googleprojectmetric name strings
  • metric_filters- an array of googleprojectmetric filter strings
  • metric_types - an array of googleprojectmetric type strings


GCP Permissions

Ensure the Stackdriver Logging API is enabled for the project.