linting

ruby/example_code/cloudtrail/README.md

@@ -78,11 +78,6 @@ To learn more about the contributing process, see [CONTRIBUTING.md](../../../CON
 - [SDK for Ruby CloudTrail reference](https://docs.aws.amazon.com/sdk-for-ruby/v3/api/Aws/Cloudtrail.html)
 
 <!--custom.resources.start-->
-* [More Ruby CloudTrail code examples](https://docs.aws.amazon.com/sdk-for-ruby/v3/developer-guide/cloud-trail-examples.html)
-* [SDK for Ruby Developer Guide](https://aws.amazon.com/developer/language/ruby/)
-* [SDK for Ruby CloudTrail Module](https://docs.aws.amazon.com/sdk-for-ruby/v3/api/Aws/CloudTrail.html)
-* [CloudTrail User Guide](https://docs.aws.amazon.com/cloudtrail/)
-* [CodeTrail API Reference](https://docs.aws.amazon.com/awscloudtrail/latest/APIReference/Welcome.html)
 <!--custom.resources.end-->
 
 ---

ruby/example_code/iam/get_account_password_policy.rb

@@ -1,17 +1,37 @@
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX - License - Identifier: Apache - 2.0
+require "aws-sdk-iam"
+require "logger"
+
 # snippet-start:[ruby.example_code.iam.GetAccountPasswordPolicy]
-# Prints the password policy for the account.
-def print_account_password_policy
-  policy = @iam_resource.account_password_policy
-  policy.load
-  puts("The account password policy is:")
-  puts(policy.data.to_h)
-rescue Aws::Errors::ServiceError => e
-  if e.code == "NoSuchEntity"
-    puts("The account does not have a password policy.")
-  else
-    puts("Couldn't print the account password policy. Here's why:")
-    puts("\t#{e.code}: #{e.message}")
-    raise
+# Class to manage IAM account password policies
+class PasswordPolicyManager
+  attr_accessor :iam_client, :logger
+
+  def initialize(iam_client)
+    @iam_client = iam_client
+    @logger = Logger.new($stdout)
+    @logger.progname = "IAMPolicyManager"
+  end
+
+  # Retrieves and logs the account password policy
+  def print_account_password_policy
+    begin
+      response = @iam_client.get_account_password_policy
+      @logger.info("The account password policy is: #{response.password_policy.to_h}")
+    rescue Aws::IAM::Errors::NoSuchEntity
+      @logger.info("The account does not have a password policy.")
+    rescue Aws::Errors::ServiceError => e
+      @logger.error("Couldn't print the account password policy. Error: #{e.code} - #{e.message}")
+      raise
+    end
   end
 end
 # snippet-end:[ruby.example_code.iam.GetAccountPasswordPolicy]
+
+# Example usage:
+if $PROGRAM_NAME == __FILE__
+  iam_client = Aws::IAM::Client.new
+  iam_policy_manager = PasswordPolicyManager.new(iam_client)
+  iam_policy_manager.print_account_password_policy
+end

ruby/example_code/iam/spec/get_account_password_policy_spec.rb

@@ -0,0 +1,22 @@
+require "rspec"
+require_relative "../get_account_password_policy"
+require "aws-sdk-iam"
+
+describe PasswordPolicyManager do
+  let(:iam_client) { Aws::IAM::Client.new }
+  let(:iam_policy_manager) { PasswordPolicyManager.new(iam_client) }
+
+  describe "#print_account_password_policy" do
+    context "when the account has a password policy" do
+      it "logs the password policy details" do
+        expect { iam_policy_manager.print_account_password_policy }.not_to raise_error
+      end
+    end
+
+    context "when the account does not have a password policy" do
+      it "logs a specific message" do
+        expect { iam_policy_manager.print_account_password_policy }.not_to raise_error
+      end
+    end
+  end
+end