Adding google_user(s) and project alert policy resources

docs/resources/google_project_alert_policies.md

@@ -0,0 +1,78 @@
+---
+title: About the google_project_alert_policies Resource
+platform: gcp
+---
+
+# google\_compute\_alert\_policies
+
+Use the `google_project_alert_policies` InSpec audit resource to test properties of all, or a filtered group of, GCP project alert policies.
+
+<br>
+
+## Syntax
+
+A `google_project_alert_policies` resource block collects GCP project alert policies by project then tests that group.
+
+    describe google_project_alert_policies(project: 'chef-inspec-gcp') do
+      it { should exist }
+    end
+
+Use this InSpec resource to enumerate IDs then test in-depth using `google_project_alert_policy`.
+
+    google_project_alert_policies(project: 'chef-inspec-gcp').policy_names.each do |policy_name|
+      describe google_project_alert_policy(name: policy_name) do
+        it { should exist }
+        it { should be_enabled }
+      end
+    end
+
+<br>
+
+## Examples
+
+The following examples show how to use this InSpec audit resource.
+
+### Test that there are no more than a specified number of project alert policies available for the project
+
+    describe google_project_alert_policies(project: 'chef-inspec-gcp') do
+      its('count') { should be <= 100}
+    end
+
+### Test that an expected policy name is available for the project
+
+    describe google_project_alert_policies(project: 'chef-inspec-gcp') do
+      its('policy_names') { should include 'projects/spaterson-project/alertPolicies/9271751234503117449' }
+    end
+
+### Test whether any expected policy display name is available for the project
+
+    describe google_project_alert_policies(project: 'chef-inspec-gcp') do
+      its('policy_display_names') { should_not include 'banned policy' }
+    end
+
+### Ensure no existing policies are inactive
+
+    describe google_project_alert_policies(project: 'chef-inspec-gcp') do
+      its('policy_enabled_states') { should_not include false }
+    end
+
+
+<br>
+
+## Filter Criteria
+
+This resource supports the following filter criteria:  `policy_name`; `policy_display_name`; `policy_filter_list` and `policy_enabled_state`. Any of these may be used with `where`, as a block or as a method.
+
+## Properties
+
+*  `policy_names` - an array of google_project_alert_policy name strings
+*  `policy_display_names` - an array of google_project_alert_policy display name strings
+*  `policy_enabled_states`- an array of google_project_alert_policy enabled status booleans
+*  `policy_filter_lists`- an array of google_project_alert_policy_condition filter string arrays
+
+<br>
+
+
+## GCP Permissions
+
+Ensure the [Stackdriver Logging API](https://console.cloud.google.com/apis/api/logging.googleapis.com/) is enabled for the project.

docs/resources/google_project_alert_policy.md

@@ -0,0 +1,49 @@
+---
+title: About the google_project_alert_policy Resource
+platform: gcp
+---
+
+# google\_project\_alert\_policy
+
+Use the `google_project_alert_policy` InSpec audit resource to test properties of a single GCP project alert policy.
+
+<br>
+
+## Syntax
+
+A `google_project_alert_policy` resource block declares the tests for a single GCP project alert policy by name.
+
+    describe google_project_alert_policy(name: 'projects/spaterson-project/alertPolicies/9271751234503117449') do
+      it { should exist }
+    end
+
+<br>
+
+## Examples
+
+The following examples show how to use this InSpec audit resource.
+
+### Test that a GCP alert policy is enabled 
+
+    describe google_project_alert_policy(name: 'projects/spaterson-project/alertPolicies/9271751234503117449') do
+      it { should be_enabled }
+    end
+
+### Test that a GCP compute alert policy display name is correct
+
+    describe google_project_alert_policy(name: 'projects/spaterson-project/alertPolicies/9271751234503117449') do
+      its('display_name') { should eq 'policy name' }
+    end
+
+<br>
+
+## Properties
+
+*  `combiner`, `conditions`, `creation_record`, `display_name`, `enabled`, `mutation_record`, `name`
+
+<br>
+
+
+## GCP Permissions
+
+Ensure the [Stackdriver Logging API](https://console.cloud.google.com/apis/api/logging.googleapis.com/) is enabled for the project.

docs/resources/google_project_alert_policy_condition.md

@@ -0,0 +1,50 @@
+---
+title: About the google_project_alert_policy_condition Resource
+platform: gcp
+---
+
+# google\_project\_alert\_policy\_condition
+
+Use the `google_project_alert_policy_condition` InSpec audit resource to test properties of a single GCP project alert policy condition.
+
+<br>
+
+## Syntax
+
+A `google_project_alert_policy_condition` resource block declares the tests for a single GCP project alert policy condition by name and filter.
+
+    describe google_project_alert_policy_condition(name: 'projects/spaterson-project/alertPolicies/9271751234503117449', filter 'project=\"spaterson-project\"') do
+      it { should exist }
+    end
+
+<br>
+
+## Examples
+
+The following examples show how to use this InSpec audit resource.
+
+
+### Test that a GCP project alert policy condition has a particular threshold value
+
+    describe google_project_alert_policy_condition(name: 'projects/spaterson-project/alertPolicies/9271751234503117449', filter 'project=\"spaterson-project\"') do
+      its('condition_threshold_value'){ should eq 0.001 }
+    end
+
+### Test that a GCP project alert policy condition has a particular aggregation alignment period
+
+    describe google_project_alert_policy_condition(name: 'projects/spaterson-project/alertPolicies/9271751234503117449', filter 'project=\"spaterson-project\"') do
+      its('aggregation_alignment_period'){ should eq '60s' }
+    end
+
+<br>
+
+## Properties
+
+*  `condition_threshold_value`, `aggregation_alignment_period`, `aggregation_per_series_aligner`, `aggregation_cross_series_reducer`
+
+<br>
+
+
+## GCP Permissions
+
+Ensure the [Stackdriver Logging API](https://console.cloud.google.com/apis/api/logging.googleapis.com/) is enabled for the project.

docs/resources/google_project_metrics.md

@@ -55,12 +55,13 @@ The following examples show how to use this InSpec audit resource.
 
 ## Filter Criteria
 
-This resource supports the following filter criteria: `metric_name` and `metric_filter`. Either of these may be used with `where`, as a block or as a method.
+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 google_project_metric name strings
-*  `metric_filters`- an array of google_project_metric filters
+*  `metric_filters`- an array of google_project_metric filter strings
+*  `metric_types` - an array of google_project_metric type strings
 
 <br>
 

docs/resources/google_user.md

@@ -0,0 +1,61 @@
+---
+title: About the google_user Resource
+platform: gcp
+---
+
+# google\_user
+
+Use the `google_user` InSpec audit resource to test properties of a single GCP user.
+
+<br>
+
+## Syntax
+
+A `google_user` resource block declares the tests for a single GCP user by principal email address or immutable ID.
+
+    describe google_user(user_key: '[email protected]') do
+      it { should exist }
+    end
+
+<br>
+
+## Examples
+
+The following examples show how to use this InSpec audit resource.
+
+### Test that a GCP user with specified ID exists
+
+    describe google_user(user_key: '110491234567894702010') do
+      it { should exist }
+    end
+
+### Test that a GCP user has expected full name 
+
+    describe google_user(user_key: '110491234567894702010') do
+      its('name.full_name') { should eq "Bill S. Preston Esq." }
+    end
+
+### Test that a GCP user has MFA enabled
+
+    describe google_user(user_key: '[email protected]') do
+      it { should have_mfa_enabled }
+    end
+
+### Test that a GCP user is suspended or not
+
+    describe google_user(user_key: '[email protected]') do
+      it { should_not be_suspended }
+    end
+
+<br>
+
+## Properties
+
+*  `agreed_to_terms`, `archived`, `change_password_at_next_login`, `creation_time`, `customer_id`, `emails`, `etag`, `id`, `include_in_global_address_list`, `ip_whitelisted`, `is_admin`, `is_delegated_admin`, `is_enforced_in2_sv`, `is_enrolled_in2_sv`, `is_mailbox_setup`, `kind`, `last_login_time`, `name`, `non_editable_aliases`, `org_unit_path`, `primary_email`, `suspended`
+
+<br>
+
+
+## GCP Permissions
+
+Ensure the G Suite Admin SDK [Directory API](https://developers.google.com/admin-sdk/directory/) is enabled and you have sufficient privileges to list users.

docs/resources/google_users.md

@@ -0,0 +1,78 @@
+---
+title: About the google_users Resource
+platform: gcp
+---
+
+# google\_users
+
+Use the `google_users` InSpec audit resource to test properties of all, or a filtered group of, GCP users.
+
+<br>
+
+## Syntax
+
+A `google_users` resource block collects GCP users for the specified customer.  As documented [here](https://developers.google.com/admin-sdk/directory/v1/reference/users/list), this defaults to the `my_customer` alias to represent your account's `customerId`.
+
+    describe google_users(customer: 'my_customer') do
+      it { should exist }
+    end
+
+The `domain` argument can optionally be provided to get fields from only one domain. Either the customer or the domain parameter must be provided. 
+
+    describe google_users(domain: 'my_domain.com') do
+      it { should exist }
+    end
+
+Use this InSpec resource to enumerate IDs then test in-depth using `google_user`.
+
+    google_users(customer: 'my_customer').user_ids.each do |user_id|
+      describe google_user(user_key: user_id) do
+        it { should exist }
+        it { should_not be_suspended }
+      end
+    end
+
+<br>
+
+## Examples
+
+The following examples show how to use this InSpec audit resource.
+
+### Test that there are no more than a specified number of users available for the project
+
+    describe google_users(customer: 'my_customer') do
+      its('count') { should be <= 100}
+    end
+
+### Test that an expected user is available for the project
+
+    describe google_users(customer: 'my_customer') do
+      its('user_names') { should include "Monsieur Happy" }
+    end
+
+### Test that a subset of all users with name matching "Batman" exists
+
+    google_users(customer: 'my_customer').where(user_full_name: /Batman/).user_ids.each do |user_id|
+      describe google_user(user_key: user_id) do
+        it { should exist }
+      end
+    end
+
+<br>
+
+## Filter Criteria
+
+This resource supports the following filter criteria:  `user_id`; `user_full_name` and `user_email`. Any of these may be used with `where`, as a block or as a method.
+
+## Properties
+
+*  `user_ids` - an array of google_user identifier integers
+*  `user_full_names` - an array of google_user full name strings
+*  `user_emails`- an array of google_user primary email address strings
+
+<br>
+
+
+## GCP Permissions
+
+Ensure the G Suite Admin SDK [Directory API](https://developers.google.com/admin-sdk/directory/) is enabled and you have sufficient privileges to list users.

libraries/google_compute_instance.rb

@@ -145,6 +145,7 @@ def block_project_ssh_keys
       return false if !defined?(@instance.metadata.items)
       @instance.metadata.items.each do |element|
         return true if element.key=='block-project-ssh-keys' and element.value.casecmp('true').zero?
+        return true if element.key=='block-project-ssh-keys' and element.value=='1'
       end
       false
     end

libraries/google_compute_network.rb

@@ -31,6 +31,8 @@ def legacy?
       return false if @network.auto_create_subnetworks
       return false if !defined?(@network.gateway_i_pv4)
       return false if !defined?(@network.i_pv4_range)
+      return false if @network.i_pv4_range.nil?
+      return false if @network.gateway_i_pv4.nil?
       true
     end
 

libraries/google_container_cluster.rb

@@ -49,7 +49,8 @@ def has_legacy_abac_disabled?
     def has_master_authorized_networks_enabled?
       return false if !defined?(@cluster.master_authorized_networks_config)
       return false if @cluster.master_authorized_networks_config.to_h.empty?
-      return true if  @cluster.master_authorized_networks_config.to_h=={ 'enabled': true }
+      return false if !defined?(@cluster.master_authorized_networks_config.enabled)
+      return true if @cluster.master_authorized_networks_config.enabled == true
       false
     end
 
@@ -96,6 +97,12 @@ def has_pod_security_policy_config?
       false
     end
 
+    def private_cluster?
+      return false if !defined?(@cluster.private_cluster)
+      return true if @cluster.private_cluster==true
+      false
+    end
+
     def exists?
       [email protected]?
     end