IAMAnwendungsbeispiele SDK für Ruby

Die folgenden Codebeispiele zeigen Ihnen, wie Sie mithilfe von AWS SDK for Ruby with Aktionen ausführen und allgemeine Szenarien implementierenIAM.

Aktionen sind Codeauszüge aus größeren Programmen und müssen im Kontext ausgeführt werden. Aktionen zeigen Ihnen zwar, wie Sie einzelne Servicefunktionen aufrufen, aber Sie können Aktionen im Kontext der zugehörigen Szenarien sehen.

Szenarien sind Codebeispiele, die Ihnen zeigen, wie Sie bestimmte Aufgaben ausführen, indem Sie mehrere Funktionen innerhalb eines Dienstes oder in Kombination mit anderen aufrufen AWS -Services.

Jedes Beispiel enthält einen Link zum vollständigen Quellcode, in dem Sie Anweisungen zum Einrichten und Ausführen des Codes im Kontext finden.

Erste Schritte

Hallo IAM

Die folgenden Codebeispiele zeigen, wie Sie mit der Verwendung beginnen könnenIAM.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

require 'aws-sdk-iam'
require 'logger'

# IAMManager is a class responsible for managing IAM operations
# such as listing all IAM policies in the current AWS account.
class IAMManager
  def initialize(client)
    @client = client
    @logger = Logger.new($stdout)
  end

  # Lists and prints all IAM policies in the current AWS account.
  def list_policies
    @logger.info('Here are the IAM policies in your account:')

    paginator = @client.list_policies
    policies = []

    paginator.each_page do |page|
      policies.concat(page.policies)
    end

    if policies.empty?
      @logger.info("You don't have any IAM policies.")
    else
      policies.each do |policy|
        @logger.info("- #{policy.policy_name}")
      end
    end
  end
end

if $PROGRAM_NAME == __FILE__
  iam_client = Aws::IAM::Client.new
  manager = IAMManager.new(iam_client)
  manager.list_policies
end

• APIEinzelheiten finden Sie ListPoliciesunter AWS SDK for Ruby APIReferenz.

Aktionen

AttachRolePolicy

Das folgende Codebeispiel zeigt die VerwendungAttachRolePolicy.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

In diesem Beispielmodul werden Rollenrichtlinien aufgelistet, erstellt, angehängt und entfernt.

# Manages policies in AWS Identity and Access Management (IAM)
class RolePolicyManager
  # Initialize with an AWS IAM client
  #
  # @param iam_client [Aws::IAM::Client] An initialized IAM client
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "PolicyManager"
  end

  # Creates a policy
  #
  # @param policy_name [String] The name of the policy
  # @param policy_document [Hash] The policy document
  # @return [String] The policy ARN if successful, otherwise nil
  def create_policy(policy_name, policy_document)
    response = @iam_client.create_policy(
      policy_name: policy_name,
      policy_document: policy_document.to_json
    )
    response.policy.arn
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error creating policy: #{e.message}")
    nil
  end

  # Fetches an IAM policy by its ARN
  # @param policy_arn [String] the ARN of the IAM policy to retrieve
  # @return [Aws::IAM::Types::GetPolicyResponse] the policy object if found
  def get_policy(policy_arn)
    response = @iam_client.get_policy(policy_arn: policy_arn)
    policy = response.policy
    @logger.info("Got policy '#{policy.policy_name}'. Its ID is: #{policy.policy_id}.")
    policy
  rescue Aws::IAM::Errors::NoSuchEntity
    @logger.error("Couldn't get policy '#{policy_arn}'. The policy does not exist.")
    raise
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Couldn't get policy '#{policy_arn}'. Here's why: #{e.code}: #{e.message}")
    raise
  end

  # Attaches a policy to a role
  #
  # @param role_name [String] The name of the role
  # @param policy_arn [String] The policy ARN
  # @return [Boolean] true if successful, false otherwise
  def attach_policy_to_role(role_name, policy_arn)
    @iam_client.attach_role_policy(
      role_name: role_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error attaching policy to role: #{e.message}")
    false
  end

  # Lists policy ARNs attached to a role
  #
  # @param role_name [String] The name of the role
  # @return [Array<String>] List of policy ARNs
  def list_attached_policy_arns(role_name)
    response = @iam_client.list_attached_role_policies(role_name: role_name)
    response.attached_policies.map(&:policy_arn)
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing policies attached to role: #{e.message}")
    []
  end

  # Detaches a policy from a role
  #
  # @param role_name [String] The name of the role
  # @param policy_arn [String] The policy ARN
  # @return [Boolean] true if successful, false otherwise
  def detach_policy_from_role(role_name, policy_arn)
    @iam_client.detach_role_policy(
      role_name: role_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error detaching policy from role: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter Referenz AttachRolePolicy.AWS SDK for Ruby API

AttachUserPolicy

Das folgende Codebeispiel zeigt die VerwendungAttachUserPolicy.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Attaches a policy to a user
  #
  # @param user_name [String] The name of the user
  # @param policy_arn [String] The Amazon Resource Name (ARN) of the policy
  # @return [Boolean] true if successful, false otherwise
  def attach_policy_to_user(user_name, policy_arn)
    @iam_client.attach_user_policy(
      user_name: user_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error attaching policy to user: #{e.message}")
    false
  end

• APIEinzelheiten finden Sie AttachUserPolicyunter AWS SDK for Ruby APIReferenz.

CreateAccessKey

Das folgende Codebeispiel zeigt die VerwendungCreateAccessKey.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

Dieses Beispielmodul listet Zugriffsschlüssel auf, erstellt, deaktiviert und löscht sie.

# Manages access keys for IAM users
class AccessKeyManager
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "AccessKeyManager"
  end

  # Lists access keys for a user
  #
  # @param user_name [String] The name of the user.
  def list_access_keys(user_name)
    response = @iam_client.list_access_keys(user_name: user_name)
    if response.access_key_metadata.empty?
      @logger.info("No access keys found for user '#{user_name}'.")
    else
      response.access_key_metadata.map(&:access_key_id)
    end
  rescue Aws::IAM::Errors::NoSuchEntity => e
    @logger.error("Error listing access keys: cannot find user '#{user_name}'.")
    []
  rescue StandardError => e
    @logger.error("Error listing access keys: #{e.message}")
    []
  end

  # Creates an access key for a user
  #
  # @param user_name [String] The name of the user.
  # @return [Boolean]
  def create_access_key(user_name)
    response = @iam_client.create_access_key(user_name: user_name)
    access_key = response.access_key
    @logger.info("Access key created for user '#{user_name}': #{access_key.access_key_id}")
    access_key
  rescue Aws::IAM::Errors::LimitExceeded => e
    @logger.error("Error creating access key: limit exceeded. Cannot create more.")
    nil
  rescue StandardError => e
    @logger.error("Error creating access key: #{e.message}")
    nil
  end

  # Deactivates an access key
  #
  # @param user_name [String] The name of the user.
  # @param access_key_id [String] The ID for the access key.
  # @return [Boolean]
  def deactivate_access_key(user_name, access_key_id)
    @iam_client.update_access_key(
      user_name: user_name,
      access_key_id: access_key_id,
      status: "Inactive"
    )
    true
  rescue StandardError => e
    @logger.error("Error deactivating access key: #{e.message}")
    false
  end

  # Deletes an access key
  #
  # @param user_name [String] The name of the user.
  # @param access_key_id [String] The ID for the access key.
  # @return [Boolean]
  def delete_access_key(user_name, access_key_id)
    @iam_client.delete_access_key(
      user_name: user_name,
      access_key_id: access_key_id
    )
    true
  rescue StandardError => e
    @logger.error("Error deleting access key: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter Referenz CreateAccessKey.AWS SDK for Ruby API

CreateAccountAlias

Das folgende Codebeispiel zeigt die VerwendungCreateAccountAlias.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

Kontenaliase auflisten, erstellen und löschen.

class IAMAliasManager
  # Initializes the IAM client and logger
  #
  # @param iam_client [Aws::IAM::Client] An initialized IAM client.
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
  end

  # Lists available AWS account aliases.
  def list_aliases
    response = @iam_client.list_account_aliases

    if response.account_aliases.count.positive?
      @logger.info("Account aliases are:")
      response.account_aliases.each { |account_alias| @logger.info("  #{account_alias}") }
    else
      @logger.info("No account aliases found.")
    end
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing account aliases: #{e.message}")
  end

  # Creates an AWS account alias.
  #
  # @param account_alias [String] The name of the account alias to create.
  # @return [Boolean] true if the account alias was created; otherwise, false.
  def create_account_alias(account_alias)
    @iam_client.create_account_alias(account_alias: account_alias)
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error creating account alias: #{e.message}")
    false
  end

  # Deletes an AWS account alias.
  #
  # @param account_alias [String] The name of the account alias to delete.
  # @return [Boolean] true if the account alias was deleted; otherwise, false.
  def delete_account_alias(account_alias)
    @iam_client.delete_account_alias(account_alias: account_alias)
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error deleting account alias: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter CreateAccountAlias AWS SDK for RubyAPIReferenz.

CreatePolicy

Das folgende Codebeispiel zeigt die VerwendungCreatePolicy.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

In diesem Beispielmodul werden Rollenrichtlinien aufgelistet, erstellt, angehängt und entfernt.

# Manages policies in AWS Identity and Access Management (IAM)
class RolePolicyManager
  # Initialize with an AWS IAM client
  #
  # @param iam_client [Aws::IAM::Client] An initialized IAM client
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "PolicyManager"
  end

  # Creates a policy
  #
  # @param policy_name [String] The name of the policy
  # @param policy_document [Hash] The policy document
  # @return [String] The policy ARN if successful, otherwise nil
  def create_policy(policy_name, policy_document)
    response = @iam_client.create_policy(
      policy_name: policy_name,
      policy_document: policy_document.to_json
    )
    response.policy.arn
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error creating policy: #{e.message}")
    nil
  end

  # Fetches an IAM policy by its ARN
  # @param policy_arn [String] the ARN of the IAM policy to retrieve
  # @return [Aws::IAM::Types::GetPolicyResponse] the policy object if found
  def get_policy(policy_arn)
    response = @iam_client.get_policy(policy_arn: policy_arn)
    policy = response.policy
    @logger.info("Got policy '#{policy.policy_name}'. Its ID is: #{policy.policy_id}.")
    policy
  rescue Aws::IAM::Errors::NoSuchEntity
    @logger.error("Couldn't get policy '#{policy_arn}'. The policy does not exist.")
    raise
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Couldn't get policy '#{policy_arn}'. Here's why: #{e.code}: #{e.message}")
    raise
  end

  # Attaches a policy to a role
  #
  # @param role_name [String] The name of the role
  # @param policy_arn [String] The policy ARN
  # @return [Boolean] true if successful, false otherwise
  def attach_policy_to_role(role_name, policy_arn)
    @iam_client.attach_role_policy(
      role_name: role_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error attaching policy to role: #{e.message}")
    false
  end

  # Lists policy ARNs attached to a role
  #
  # @param role_name [String] The name of the role
  # @return [Array<String>] List of policy ARNs
  def list_attached_policy_arns(role_name)
    response = @iam_client.list_attached_role_policies(role_name: role_name)
    response.attached_policies.map(&:policy_arn)
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing policies attached to role: #{e.message}")
    []
  end

  # Detaches a policy from a role
  #
  # @param role_name [String] The name of the role
  # @param policy_arn [String] The policy ARN
  # @return [Boolean] true if successful, false otherwise
  def detach_policy_from_role(role_name, policy_arn)
    @iam_client.detach_role_policy(
      role_name: role_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error detaching policy from role: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter Referenz CreatePolicy.AWS SDK for Ruby API

CreateRole

Das folgende Codebeispiel zeigt die VerwendungCreateRole.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Creates a role and attaches policies to it.
  #
  # @param role_name [String] The name of the role.
  # @param assume_role_policy_document [Hash] The trust relationship policy document.
  # @param policy_arns [Array<String>] The ARNs of the policies to attach.
  # @return [String, nil] The ARN of the new role if successful, or nil if an error occurred.
  def create_role(role_name, assume_role_policy_document, policy_arns)
    response = @iam_client.create_role(
      role_name: role_name,
      assume_role_policy_document: assume_role_policy_document.to_json
    )
    role_arn = response.role.arn

    policy_arns.each do |policy_arn|
      @iam_client.attach_role_policy(
        role_name: role_name,
        policy_arn: policy_arn
      )
    end

    role_arn
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error creating role: #{e.message}")
    nil
  end

• APIEinzelheiten finden Sie CreateRoleunter AWS SDK for Ruby APIReferenz.

CreateServiceLinkedRole

Das folgende Codebeispiel zeigt die VerwendungCreateServiceLinkedRole.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Creates a service-linked role
  #
  # @param service_name [String] The service name to create the role for.
  # @param description [String] The description of the service-linked role.
  # @param suffix [String] Suffix for customizing role name.
  # @return [String] The name of the created role
  def create_service_linked_role(service_name, description, suffix)
    response = @iam_client.create_service_linked_role(
      aws_service_name: service_name, description: description, custom_suffix: suffix,)
    role_name = response.role.role_name
    @logger.info("Created service-linked role #{role_name}.")
    role_name
  rescue Aws::Errors::ServiceError => e
    @logger.error("Couldn't create service-linked role for #{service_name}. Here's why:")
    @logger.error("\t#{e.code}: #{e.message}")
    raise
  end

• APIEinzelheiten finden Sie CreateServiceLinkedRoleunter AWS SDK for Ruby APIReferenz.

CreateUser

Das folgende Codebeispiel zeigt die VerwendungCreateUser.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Creates a user and their login profile
  #
  # @param user_name [String] The name of the user
  # @param initial_password [String] The initial password for the user
  # @return [String, nil] The ID of the user if created, or nil if an error occurred
  def create_user(user_name, initial_password)
    response = @iam_client.create_user(user_name: user_name)
    @iam_client.wait_until(:user_exists, user_name: user_name)
    @iam_client.create_login_profile(
      user_name: user_name,
      password: initial_password,
      password_reset_required: true
    )
    @logger.info("User '#{user_name}' created successfully.")
    response.user.user_id
  rescue Aws::IAM::Errors::EntityAlreadyExists
    @logger.error("Error creating user '#{user_name}': user already exists.")
    nil
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error creating user '#{user_name}': #{e.message}")
    nil
  end

• APIEinzelheiten finden Sie CreateUserunter AWS SDK for Ruby APIReferenz.

DeleteAccessKey

Das folgende Codebeispiel zeigt die VerwendungDeleteAccessKey.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

Dieses Beispielmodul listet Zugriffsschlüssel auf, erstellt, deaktiviert und löscht sie.

# Manages access keys for IAM users
class AccessKeyManager
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "AccessKeyManager"
  end

  # Lists access keys for a user
  #
  # @param user_name [String] The name of the user.
  def list_access_keys(user_name)
    response = @iam_client.list_access_keys(user_name: user_name)
    if response.access_key_metadata.empty?
      @logger.info("No access keys found for user '#{user_name}'.")
    else
      response.access_key_metadata.map(&:access_key_id)
    end
  rescue Aws::IAM::Errors::NoSuchEntity => e
    @logger.error("Error listing access keys: cannot find user '#{user_name}'.")
    []
  rescue StandardError => e
    @logger.error("Error listing access keys: #{e.message}")
    []
  end

  # Creates an access key for a user
  #
  # @param user_name [String] The name of the user.
  # @return [Boolean]
  def create_access_key(user_name)
    response = @iam_client.create_access_key(user_name: user_name)
    access_key = response.access_key
    @logger.info("Access key created for user '#{user_name}': #{access_key.access_key_id}")
    access_key
  rescue Aws::IAM::Errors::LimitExceeded => e
    @logger.error("Error creating access key: limit exceeded. Cannot create more.")
    nil
  rescue StandardError => e
    @logger.error("Error creating access key: #{e.message}")
    nil
  end

  # Deactivates an access key
  #
  # @param user_name [String] The name of the user.
  # @param access_key_id [String] The ID for the access key.
  # @return [Boolean]
  def deactivate_access_key(user_name, access_key_id)
    @iam_client.update_access_key(
      user_name: user_name,
      access_key_id: access_key_id,
      status: "Inactive"
    )
    true
  rescue StandardError => e
    @logger.error("Error deactivating access key: #{e.message}")
    false
  end

  # Deletes an access key
  #
  # @param user_name [String] The name of the user.
  # @param access_key_id [String] The ID for the access key.
  # @return [Boolean]
  def delete_access_key(user_name, access_key_id)
    @iam_client.delete_access_key(
      user_name: user_name,
      access_key_id: access_key_id
    )
    true
  rescue StandardError => e
    @logger.error("Error deleting access key: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter Referenz DeleteAccessKey.AWS SDK for Ruby API

DeleteAccountAlias

Das folgende Codebeispiel zeigt die VerwendungDeleteAccountAlias.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

Kontenaliase auflisten, erstellen und löschen.

class IAMAliasManager
  # Initializes the IAM client and logger
  #
  # @param iam_client [Aws::IAM::Client] An initialized IAM client.
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
  end

  # Lists available AWS account aliases.
  def list_aliases
    response = @iam_client.list_account_aliases

    if response.account_aliases.count.positive?
      @logger.info("Account aliases are:")
      response.account_aliases.each { |account_alias| @logger.info("  #{account_alias}") }
    else
      @logger.info("No account aliases found.")
    end
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing account aliases: #{e.message}")
  end

  # Creates an AWS account alias.
  #
  # @param account_alias [String] The name of the account alias to create.
  # @return [Boolean] true if the account alias was created; otherwise, false.
  def create_account_alias(account_alias)
    @iam_client.create_account_alias(account_alias: account_alias)
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error creating account alias: #{e.message}")
    false
  end

  # Deletes an AWS account alias.
  #
  # @param account_alias [String] The name of the account alias to delete.
  # @return [Boolean] true if the account alias was deleted; otherwise, false.
  def delete_account_alias(account_alias)
    @iam_client.delete_account_alias(account_alias: account_alias)
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error deleting account alias: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter DeleteAccountAlias AWS SDK for RubyAPIReferenz.

DeleteRole

Das folgende Codebeispiel zeigt die VerwendungDeleteRole.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Deletes a role and its attached policies.
  #
  # @param role_name [String] The name of the role to delete.
  def delete_role(role_name)
    begin
      # Detach and delete attached policies
      @iam_client.list_attached_role_policies(role_name: role_name).each do |response|
        response.attached_policies.each do |policy|
          @iam_client.detach_role_policy({
                                    role_name: role_name,
                                    policy_arn: policy.policy_arn
                                  })
          # Check if the policy is a customer managed policy (not AWS managed)
          unless policy.policy_arn.include?("aws:policy/")
            @iam_client.delete_policy({ policy_arn: policy.policy_arn })
            @logger.info("Deleted customer managed policy #{policy.policy_name}.")
          end
        end
      end

      # Delete the role
      @iam_client.delete_role({ role_name: role_name })
      @logger.info("Deleted role #{role_name}.")
    rescue Aws::IAM::Errors::ServiceError => e
      @logger.error("Couldn't detach policies and delete role #{role_name}. Here's why:")
      @logger.error("\t#{e.code}: #{e.message}")
      raise
    end
  end

• APIEinzelheiten finden Sie DeleteRoleunter AWS SDK for Ruby APIReferenz.

DeleteServerCertificate

Das folgende Codebeispiel zeigt die VerwendungDeleteServerCertificate.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

Serverzertifikate auflisten, aktualisieren und löschen.

class ServerCertificateManager
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "ServerCertificateManager"
  end

  # Creates a new server certificate.
  # @param name [String] the name of the server certificate
  # @param certificate_body [String] the contents of the certificate
  # @param private_key [String] the private key contents
  # @return [Boolean] returns true if the certificate was successfully created
  def create_server_certificate(name, certificate_body, private_key)
    @iam_client.upload_server_certificate({
                                            server_certificate_name: name,
                                            certificate_body: certificate_body,
                                            private_key: private_key,
                                          })
    true
  rescue Aws::IAM::Errors::ServiceError => e
    puts "Failed to create server certificate: #{e.message}"
    false
  end

  # Lists available server certificate names.
  def list_server_certificate_names
    response = @iam_client.list_server_certificates

    if response.server_certificate_metadata_list.empty?
      @logger.info("No server certificates found.")
      return
    end

    response.server_certificate_metadata_list.each do |certificate_metadata|
      @logger.info("Certificate Name: #{certificate_metadata.server_certificate_name}")
    end
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing server certificates: #{e.message}")
  end

  # Updates the name of a server certificate.
  def update_server_certificate_name(current_name, new_name)
    @iam_client.update_server_certificate(
      server_certificate_name: current_name,
      new_server_certificate_name: new_name
    )
    @logger.info("Server certificate name updated from '#{current_name}' to '#{new_name}'.")
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error updating server certificate name: #{e.message}")
    false
  end

  # Deletes a server certificate.
  def delete_server_certificate(name)
    @iam_client.delete_server_certificate(server_certificate_name: name)
    @logger.info("Server certificate '#{name}' deleted.")
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error deleting server certificate: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie DeleteServerCertificateunter AWS SDK for Ruby APIReferenz.

DeleteServiceLinkedRole

Das folgende Codebeispiel zeigt die VerwendungDeleteServiceLinkedRole.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Deletes a service-linked role.
  #
  # @param role_name [String] The name of the role to delete.
  def delete_service_linked_role(role_name)
    response = @iam_client.delete_service_linked_role(role_name: role_name)
    task_id = response.deletion_task_id
    check_deletion_status(role_name, task_id)
  rescue Aws::Errors::ServiceError => e
    handle_deletion_error(e, role_name)
  end

  private

  # Checks the deletion status of a service-linked role
  #
  # @param role_name [String] The name of the role being deleted
  # @param task_id [String] The task ID for the deletion process
  def check_deletion_status(role_name, task_id)
    loop do
      response = @iam_client.get_service_linked_role_deletion_status(
        deletion_task_id: task_id)
      status = response.status
      @logger.info("Deletion of #{role_name} #{status}.")
      break if %w[SUCCEEDED FAILED].include?(status)
      sleep(3)
    end
  end

  # Handles deletion error
  #
  # @param e [Aws::Errors::ServiceError] The error encountered during deletion
  # @param role_name [String] The name of the role attempted to delete
  def handle_deletion_error(e, role_name)
    unless e.code == "NoSuchEntity"
      @logger.error("Couldn't delete #{role_name}. Here's why:")
      @logger.error("\t#{e.code}: #{e.message}")
      raise
    end
  end

• APIEinzelheiten finden Sie DeleteServiceLinkedRoleunter AWS SDK for Ruby APIReferenz.

DeleteUser

Das folgende Codebeispiel zeigt die VerwendungDeleteUser.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Deletes a user and their associated resources
  #
  # @param user_name [String] The name of the user to delete
  def delete_user(user_name)
    user = @iam_client.list_access_keys(user_name: user_name).access_key_metadata
    user.each do |key|
      @iam_client.delete_access_key({ access_key_id: key.access_key_id, user_name: user_name })
      @logger.info("Deleted access key #{key.access_key_id} for user '#{user_name}'.")
    end

    @iam_client.delete_user(user_name: user_name)
    @logger.info("Deleted user '#{user_name}'.")
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error deleting user '#{user_name}': #{e.message}")
  end

• APIEinzelheiten finden Sie DeleteUserunter AWS SDK for Ruby APIReferenz.

DeleteUserPolicy

Das folgende Codebeispiel zeigt die VerwendungDeleteUserPolicy.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Deletes a user and their associated resources
  #
  # @param user_name [String] The name of the user to delete
  def delete_user(user_name)
    user = @iam_client.list_access_keys(user_name: user_name).access_key_metadata
    user.each do |key|
      @iam_client.delete_access_key({ access_key_id: key.access_key_id, user_name: user_name })
      @logger.info("Deleted access key #{key.access_key_id} for user '#{user_name}'.")
    end

    @iam_client.delete_user(user_name: user_name)
    @logger.info("Deleted user '#{user_name}'.")
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error deleting user '#{user_name}': #{e.message}")
  end

• APIEinzelheiten finden Sie DeleteUserPolicyunter AWS SDK for Ruby APIReferenz.

DetachRolePolicy

Das folgende Codebeispiel zeigt die VerwendungDetachRolePolicy.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

In diesem Beispielmodul werden Rollenrichtlinien aufgelistet, erstellt, angehängt und entfernt.

# Manages policies in AWS Identity and Access Management (IAM)
class RolePolicyManager
  # Initialize with an AWS IAM client
  #
  # @param iam_client [Aws::IAM::Client] An initialized IAM client
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "PolicyManager"
  end

  # Creates a policy
  #
  # @param policy_name [String] The name of the policy
  # @param policy_document [Hash] The policy document
  # @return [String] The policy ARN if successful, otherwise nil
  def create_policy(policy_name, policy_document)
    response = @iam_client.create_policy(
      policy_name: policy_name,
      policy_document: policy_document.to_json
    )
    response.policy.arn
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error creating policy: #{e.message}")
    nil
  end

  # Fetches an IAM policy by its ARN
  # @param policy_arn [String] the ARN of the IAM policy to retrieve
  # @return [Aws::IAM::Types::GetPolicyResponse] the policy object if found
  def get_policy(policy_arn)
    response = @iam_client.get_policy(policy_arn: policy_arn)
    policy = response.policy
    @logger.info("Got policy '#{policy.policy_name}'. Its ID is: #{policy.policy_id}.")
    policy
  rescue Aws::IAM::Errors::NoSuchEntity
    @logger.error("Couldn't get policy '#{policy_arn}'. The policy does not exist.")
    raise
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Couldn't get policy '#{policy_arn}'. Here's why: #{e.code}: #{e.message}")
    raise
  end

  # Attaches a policy to a role
  #
  # @param role_name [String] The name of the role
  # @param policy_arn [String] The policy ARN
  # @return [Boolean] true if successful, false otherwise
  def attach_policy_to_role(role_name, policy_arn)
    @iam_client.attach_role_policy(
      role_name: role_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error attaching policy to role: #{e.message}")
    false
  end

  # Lists policy ARNs attached to a role
  #
  # @param role_name [String] The name of the role
  # @return [Array<String>] List of policy ARNs
  def list_attached_policy_arns(role_name)
    response = @iam_client.list_attached_role_policies(role_name: role_name)
    response.attached_policies.map(&:policy_arn)
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing policies attached to role: #{e.message}")
    []
  end

  # Detaches a policy from a role
  #
  # @param role_name [String] The name of the role
  # @param policy_arn [String] The policy ARN
  # @return [Boolean] true if successful, false otherwise
  def detach_policy_from_role(role_name, policy_arn)
    @iam_client.detach_role_policy(
      role_name: role_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error detaching policy from role: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter Referenz DetachRolePolicy.AWS SDK for Ruby API

DetachUserPolicy

Das folgende Codebeispiel zeigt die VerwendungDetachUserPolicy.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Detaches a policy from a user
  #
  # @param user_name [String] The name of the user
  # @param policy_arn [String] The ARN of the policy to detach
  # @return [Boolean] true if the policy was successfully detached, false otherwise
  def detach_user_policy(user_name, policy_arn)
    @iam_client.detach_user_policy(
      user_name: user_name,
      policy_arn: policy_arn
    )
    @logger.info("Policy '#{policy_arn}' detached from user '#{user_name}' successfully.")
    true
  rescue Aws::IAM::Errors::NoSuchEntity
    @logger.error("Error detaching policy: Policy or user does not exist.")
    false
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error detaching policy from user '#{user_name}': #{e.message}")
    false
  end

• APIEinzelheiten finden Sie DetachUserPolicyin der AWS SDK for Ruby APIReferenz.

GetAccountPasswordPolicy

Das folgende Codebeispiel zeigt die VerwendungGetAccountPasswordPolicy.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

# Class to manage IAM account password policies
class PasswordPolicyManager
  attr_accessor :iam_client, :logger

  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @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

• APIEinzelheiten finden Sie GetAccountPasswordPolicyin der AWS SDK for Ruby APIReferenz.

GetPolicy

Das folgende Codebeispiel zeigt die VerwendungGetPolicy.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Fetches an IAM policy by its ARN
  # @param policy_arn [String] the ARN of the IAM policy to retrieve
  # @return [Aws::IAM::Types::GetPolicyResponse] the policy object if found
  def get_policy(policy_arn)
    response = @iam_client.get_policy(policy_arn: policy_arn)
    policy = response.policy
    @logger.info("Got policy '#{policy.policy_name}'. Its ID is: #{policy.policy_id}.")
    policy
  rescue Aws::IAM::Errors::NoSuchEntity
    @logger.error("Couldn't get policy '#{policy_arn}'. The policy does not exist.")
    raise
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Couldn't get policy '#{policy_arn}'. Here's why: #{e.code}: #{e.message}")
    raise
  end

• APIEinzelheiten finden Sie GetPolicyin der AWS SDK for Ruby APIReferenz.

GetRole

Das folgende Codebeispiel zeigt die VerwendungGetRole.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Gets data about a role.
  #
  # @param name [String] The name of the role to look up.
  # @return [Aws::IAM::Role] The retrieved role.
  def get_role(name)
    role = @iam_client.get_role({
                                  role_name: name,
                                }).role
    puts("Got data for role '#{role.role_name}'. Its ARN is '#{role.arn}'.")
  rescue Aws::Errors::ServiceError => e
    puts("Couldn't get data for role '#{name}' Here's why:")
    puts("\t#{e.code}: #{e.message}")
    raise
  else
    role
  end

• APIEinzelheiten finden Sie GetRolein der AWS SDK for Ruby APIReferenz.

GetUser

Das folgende Codebeispiel zeigt die VerwendungGetUser.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Retrieves a user's details
  #
  # @param user_name [String] The name of the user to retrieve
  # @return [Aws::IAM::Types::User, nil] The user object if found, or nil if an error occurred
  def get_user(user_name)
    response = @iam_client.get_user(user_name: user_name)
    response.user
  rescue Aws::IAM::Errors::NoSuchEntity
    @logger.error("User '#{user_name}' not found.")
    nil
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error retrieving user '#{user_name}': #{e.message}")
    nil
  end

• APIEinzelheiten finden Sie GetUserin der AWS SDK for Ruby APIReferenz.

ListAccessKeys

Das folgende Codebeispiel zeigt die VerwendungListAccessKeys.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

Dieses Beispielmodul listet Zugriffsschlüssel auf, erstellt, deaktiviert und löscht sie.

# Manages access keys for IAM users
class AccessKeyManager
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "AccessKeyManager"
  end

  # Lists access keys for a user
  #
  # @param user_name [String] The name of the user.
  def list_access_keys(user_name)
    response = @iam_client.list_access_keys(user_name: user_name)
    if response.access_key_metadata.empty?
      @logger.info("No access keys found for user '#{user_name}'.")
    else
      response.access_key_metadata.map(&:access_key_id)
    end
  rescue Aws::IAM::Errors::NoSuchEntity => e
    @logger.error("Error listing access keys: cannot find user '#{user_name}'.")
    []
  rescue StandardError => e
    @logger.error("Error listing access keys: #{e.message}")
    []
  end

  # Creates an access key for a user
  #
  # @param user_name [String] The name of the user.
  # @return [Boolean]
  def create_access_key(user_name)
    response = @iam_client.create_access_key(user_name: user_name)
    access_key = response.access_key
    @logger.info("Access key created for user '#{user_name}': #{access_key.access_key_id}")
    access_key
  rescue Aws::IAM::Errors::LimitExceeded => e
    @logger.error("Error creating access key: limit exceeded. Cannot create more.")
    nil
  rescue StandardError => e
    @logger.error("Error creating access key: #{e.message}")
    nil
  end

  # Deactivates an access key
  #
  # @param user_name [String] The name of the user.
  # @param access_key_id [String] The ID for the access key.
  # @return [Boolean]
  def deactivate_access_key(user_name, access_key_id)
    @iam_client.update_access_key(
      user_name: user_name,
      access_key_id: access_key_id,
      status: "Inactive"
    )
    true
  rescue StandardError => e
    @logger.error("Error deactivating access key: #{e.message}")
    false
  end

  # Deletes an access key
  #
  # @param user_name [String] The name of the user.
  # @param access_key_id [String] The ID for the access key.
  # @return [Boolean]
  def delete_access_key(user_name, access_key_id)
    @iam_client.delete_access_key(
      user_name: user_name,
      access_key_id: access_key_id
    )
    true
  rescue StandardError => e
    @logger.error("Error deleting access key: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter Referenz ListAccessKeys.AWS SDK for Ruby API

ListAccountAliases

Das folgende Codebeispiel zeigt die VerwendungListAccountAliases.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

Kontenaliase auflisten, erstellen und löschen.

class IAMAliasManager
  # Initializes the IAM client and logger
  #
  # @param iam_client [Aws::IAM::Client] An initialized IAM client.
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
  end

  # Lists available AWS account aliases.
  def list_aliases
    response = @iam_client.list_account_aliases

    if response.account_aliases.count.positive?
      @logger.info("Account aliases are:")
      response.account_aliases.each { |account_alias| @logger.info("  #{account_alias}") }
    else
      @logger.info("No account aliases found.")
    end
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing account aliases: #{e.message}")
  end

  # Creates an AWS account alias.
  #
  # @param account_alias [String] The name of the account alias to create.
  # @return [Boolean] true if the account alias was created; otherwise, false.
  def create_account_alias(account_alias)
    @iam_client.create_account_alias(account_alias: account_alias)
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error creating account alias: #{e.message}")
    false
  end

  # Deletes an AWS account alias.
  #
  # @param account_alias [String] The name of the account alias to delete.
  # @return [Boolean] true if the account alias was deleted; otherwise, false.
  def delete_account_alias(account_alias)
    @iam_client.delete_account_alias(account_alias: account_alias)
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error deleting account alias: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter ListAccountAliases AWS SDK for RubyAPIReferenz.

ListAttachedRolePolicies

Das folgende Codebeispiel zeigt die VerwendungListAttachedRolePolicies.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

In diesem Beispielmodul werden Rollenrichtlinien aufgelistet, erstellt, angehängt und entfernt.

# Manages policies in AWS Identity and Access Management (IAM)
class RolePolicyManager
  # Initialize with an AWS IAM client
  #
  # @param iam_client [Aws::IAM::Client] An initialized IAM client
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "PolicyManager"
  end

  # Creates a policy
  #
  # @param policy_name [String] The name of the policy
  # @param policy_document [Hash] The policy document
  # @return [String] The policy ARN if successful, otherwise nil
  def create_policy(policy_name, policy_document)
    response = @iam_client.create_policy(
      policy_name: policy_name,
      policy_document: policy_document.to_json
    )
    response.policy.arn
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error creating policy: #{e.message}")
    nil
  end

  # Fetches an IAM policy by its ARN
  # @param policy_arn [String] the ARN of the IAM policy to retrieve
  # @return [Aws::IAM::Types::GetPolicyResponse] the policy object if found
  def get_policy(policy_arn)
    response = @iam_client.get_policy(policy_arn: policy_arn)
    policy = response.policy
    @logger.info("Got policy '#{policy.policy_name}'. Its ID is: #{policy.policy_id}.")
    policy
  rescue Aws::IAM::Errors::NoSuchEntity
    @logger.error("Couldn't get policy '#{policy_arn}'. The policy does not exist.")
    raise
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Couldn't get policy '#{policy_arn}'. Here's why: #{e.code}: #{e.message}")
    raise
  end

  # Attaches a policy to a role
  #
  # @param role_name [String] The name of the role
  # @param policy_arn [String] The policy ARN
  # @return [Boolean] true if successful, false otherwise
  def attach_policy_to_role(role_name, policy_arn)
    @iam_client.attach_role_policy(
      role_name: role_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error attaching policy to role: #{e.message}")
    false
  end

  # Lists policy ARNs attached to a role
  #
  # @param role_name [String] The name of the role
  # @return [Array<String>] List of policy ARNs
  def list_attached_policy_arns(role_name)
    response = @iam_client.list_attached_role_policies(role_name: role_name)
    response.attached_policies.map(&:policy_arn)
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing policies attached to role: #{e.message}")
    []
  end

  # Detaches a policy from a role
  #
  # @param role_name [String] The name of the role
  # @param policy_arn [String] The policy ARN
  # @return [Boolean] true if successful, false otherwise
  def detach_policy_from_role(role_name, policy_arn)
    @iam_client.detach_role_policy(
      role_name: role_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error detaching policy from role: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter Referenz ListAttachedRolePolicies.AWS SDK for Ruby API

ListGroups

Das folgende Codebeispiel zeigt die VerwendungListGroups.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

# A class to manage IAM operations via the AWS SDK client
class IamGroupManager
  # Initializes the IamGroupManager class
  # @param iam_client [Aws::IAM::Client] An instance of the IAM client
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
  end

  # Lists up to a specified number of groups for the account.
  # @param count [Integer] The maximum number of groups to list.
  # @return [Aws::IAM::Client::Response]
  def list_groups(count)
    response = @iam_client.list_groups(max_items: count)
    response.groups.each do |group|
      @logger.info("\t#{group.group_name}")
    end
    response
  rescue Aws::Errors::ServiceError => e
    @logger.error("Couldn't list groups for the account. Here's why:")
    @logger.error("\t#{e.code}: #{e.message}")
    raise
  end
end

• APIEinzelheiten finden Sie ListGroupsin der AWS SDK for Ruby APIReferenz.

ListPolicies

Das folgende Codebeispiel zeigt die VerwendungListPolicies.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

In diesem Beispielmodul werden Rollenrichtlinien aufgelistet, erstellt, angehängt und entfernt.

# Manages policies in AWS Identity and Access Management (IAM)
class RolePolicyManager
  # Initialize with an AWS IAM client
  #
  # @param iam_client [Aws::IAM::Client] An initialized IAM client
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "PolicyManager"
  end

  # Creates a policy
  #
  # @param policy_name [String] The name of the policy
  # @param policy_document [Hash] The policy document
  # @return [String] The policy ARN if successful, otherwise nil
  def create_policy(policy_name, policy_document)
    response = @iam_client.create_policy(
      policy_name: policy_name,
      policy_document: policy_document.to_json
    )
    response.policy.arn
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error creating policy: #{e.message}")
    nil
  end

  # Fetches an IAM policy by its ARN
  # @param policy_arn [String] the ARN of the IAM policy to retrieve
  # @return [Aws::IAM::Types::GetPolicyResponse] the policy object if found
  def get_policy(policy_arn)
    response = @iam_client.get_policy(policy_arn: policy_arn)
    policy = response.policy
    @logger.info("Got policy '#{policy.policy_name}'. Its ID is: #{policy.policy_id}.")
    policy
  rescue Aws::IAM::Errors::NoSuchEntity
    @logger.error("Couldn't get policy '#{policy_arn}'. The policy does not exist.")
    raise
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Couldn't get policy '#{policy_arn}'. Here's why: #{e.code}: #{e.message}")
    raise
  end

  # Attaches a policy to a role
  #
  # @param role_name [String] The name of the role
  # @param policy_arn [String] The policy ARN
  # @return [Boolean] true if successful, false otherwise
  def attach_policy_to_role(role_name, policy_arn)
    @iam_client.attach_role_policy(
      role_name: role_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error attaching policy to role: #{e.message}")
    false
  end

  # Lists policy ARNs attached to a role
  #
  # @param role_name [String] The name of the role
  # @return [Array<String>] List of policy ARNs
  def list_attached_policy_arns(role_name)
    response = @iam_client.list_attached_role_policies(role_name: role_name)
    response.attached_policies.map(&:policy_arn)
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing policies attached to role: #{e.message}")
    []
  end

  # Detaches a policy from a role
  #
  # @param role_name [String] The name of the role
  # @param policy_arn [String] The policy ARN
  # @return [Boolean] true if successful, false otherwise
  def detach_policy_from_role(role_name, policy_arn)
    @iam_client.detach_role_policy(
      role_name: role_name,
      policy_arn: policy_arn
    )
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error detaching policy from role: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie unter Referenz ListPolicies.AWS SDK for Ruby API

ListRolePolicies

Das folgende Codebeispiel zeigt die VerwendungListRolePolicies.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Lists policy ARNs attached to a role
  #
  # @param role_name [String] The name of the role
  # @return [Array<String>] List of policy ARNs
  def list_attached_policy_arns(role_name)
    response = @iam_client.list_attached_role_policies(role_name: role_name)
    response.attached_policies.map(&:policy_arn)
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing policies attached to role: #{e.message}")
    []
  end

• APIEinzelheiten finden Sie ListRolePoliciesin der AWS SDK for Ruby APIReferenz.

ListRoles

Das folgende Codebeispiel zeigt die VerwendungListRoles.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Lists IAM roles up to a specified count.
  # @param count [Integer] the maximum number of roles to list.
  # @return [Array<String>] the names of the roles.
  def list_roles(count)
    role_names = []
    roles_counted = 0

    @iam_client.list_roles.each_page do |page|
      page.roles.each do |role|
        break if roles_counted >= count
        @logger.info("\t#{roles_counted + 1}: #{role.role_name}")
        role_names << role.role_name
        roles_counted += 1
      end
      break if roles_counted >= count
    end

    role_names
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Couldn't list roles for the account. Here's why:")
    @logger.error("\t#{e.code}: #{e.message}")
    raise
  end

• APIEinzelheiten finden Sie ListRolesin der AWS SDK for Ruby APIReferenz.

ListSAMLProviders

Das folgende Codebeispiel zeigt die VerwendungListSAMLProviders.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

class SamlProviderLister
  # Initializes the SamlProviderLister with IAM client and a logger.
  # @param iam_client [Aws::IAM::Client] The IAM client object.
  # @param logger [Logger] The logger object for logging output.
  def initialize(iam_client, logger = Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
  end

  # Lists up to a specified number of SAML providers for the account.
  # @param count [Integer] The maximum number of providers to list.
  # @return [Aws::IAM::Client::Response]
  def list_saml_providers(count)
    response = @iam_client.list_saml_providers
    response.saml_provider_list.take(count).each do |provider|
      @logger.info("\t#{provider.arn}")
    end
    response
  rescue Aws::Errors::ServiceError => e
    @logger.error("Couldn't list SAML providers. Here's why:")
    @logger.error("\t#{e.code}: #{e.message}")
    raise
  end
end

• APIEinzelheiten finden Sie unter L istSAMLProviders in AWS SDK for Ruby APIReferenz.

ListServerCertificates

Das folgende Codebeispiel zeigt die VerwendungListServerCertificates.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

Serverzertifikate auflisten, aktualisieren und löschen.

class ServerCertificateManager
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "ServerCertificateManager"
  end

  # Creates a new server certificate.
  # @param name [String] the name of the server certificate
  # @param certificate_body [String] the contents of the certificate
  # @param private_key [String] the private key contents
  # @return [Boolean] returns true if the certificate was successfully created
  def create_server_certificate(name, certificate_body, private_key)
    @iam_client.upload_server_certificate({
                                            server_certificate_name: name,
                                            certificate_body: certificate_body,
                                            private_key: private_key,
                                          })
    true
  rescue Aws::IAM::Errors::ServiceError => e
    puts "Failed to create server certificate: #{e.message}"
    false
  end

  # Lists available server certificate names.
  def list_server_certificate_names
    response = @iam_client.list_server_certificates

    if response.server_certificate_metadata_list.empty?
      @logger.info("No server certificates found.")
      return
    end

    response.server_certificate_metadata_list.each do |certificate_metadata|
      @logger.info("Certificate Name: #{certificate_metadata.server_certificate_name}")
    end
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing server certificates: #{e.message}")
  end

  # Updates the name of a server certificate.
  def update_server_certificate_name(current_name, new_name)
    @iam_client.update_server_certificate(
      server_certificate_name: current_name,
      new_server_certificate_name: new_name
    )
    @logger.info("Server certificate name updated from '#{current_name}' to '#{new_name}'.")
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error updating server certificate name: #{e.message}")
    false
  end

  # Deletes a server certificate.
  def delete_server_certificate(name)
    @iam_client.delete_server_certificate(server_certificate_name: name)
    @logger.info("Server certificate '#{name}' deleted.")
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error deleting server certificate: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie ListServerCertificatesunter AWS SDK for Ruby APIReferenz.

ListUsers

Das folgende Codebeispiel zeigt die VerwendungListUsers.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Lists all users in the AWS account
  #
  # @return [Array<Aws::IAM::Types::User>] An array of user objects
  def list_users
    users = []
    @iam_client.list_users.each_page do |page|
      page.users.each do |user|
        users << user
      end
    end
    users
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing users: #{e.message}")
    []
  end

• APIEinzelheiten finden Sie ListUsersin der AWS SDK for Ruby APIReferenz.

PutUserPolicy

Das folgende Codebeispiel zeigt die VerwendungPutUserPolicy.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Creates an inline policy for a specified user.
  # @param username [String] The name of the IAM user.
  # @param policy_name [String] The name of the policy to create.
  # @param policy_document [String] The JSON policy document.
  # @return [Boolean]
  def create_user_policy(username, policy_name, policy_document)
    @iam_client.put_user_policy({
      user_name: username,
      policy_name: policy_name,
      policy_document: policy_document
    })
    @logger.info("Policy #{policy_name} created for user #{username}.")
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Couldn't create policy #{policy_name} for user #{username}. Here's why:")
    @logger.error("\t#{e.code}: #{e.message}")
    false
  end

• APIEinzelheiten finden Sie PutUserPolicyin der AWS SDK for Ruby APIReferenz.

UpdateServerCertificate

Das folgende Codebeispiel zeigt die VerwendungUpdateServerCertificate.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

Serverzertifikate auflisten, aktualisieren und löschen.

class ServerCertificateManager
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
    @logger.progname = "ServerCertificateManager"
  end

  # Creates a new server certificate.
  # @param name [String] the name of the server certificate
  # @param certificate_body [String] the contents of the certificate
  # @param private_key [String] the private key contents
  # @return [Boolean] returns true if the certificate was successfully created
  def create_server_certificate(name, certificate_body, private_key)
    @iam_client.upload_server_certificate({
                                            server_certificate_name: name,
                                            certificate_body: certificate_body,
                                            private_key: private_key,
                                          })
    true
  rescue Aws::IAM::Errors::ServiceError => e
    puts "Failed to create server certificate: #{e.message}"
    false
  end

  # Lists available server certificate names.
  def list_server_certificate_names
    response = @iam_client.list_server_certificates

    if response.server_certificate_metadata_list.empty?
      @logger.info("No server certificates found.")
      return
    end

    response.server_certificate_metadata_list.each do |certificate_metadata|
      @logger.info("Certificate Name: #{certificate_metadata.server_certificate_name}")
    end
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error listing server certificates: #{e.message}")
  end

  # Updates the name of a server certificate.
  def update_server_certificate_name(current_name, new_name)
    @iam_client.update_server_certificate(
      server_certificate_name: current_name,
      new_server_certificate_name: new_name
    )
    @logger.info("Server certificate name updated from '#{current_name}' to '#{new_name}'.")
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error updating server certificate name: #{e.message}")
    false
  end

  # Deletes a server certificate.
  def delete_server_certificate(name)
    @iam_client.delete_server_certificate(server_certificate_name: name)
    @logger.info("Server certificate '#{name}' deleted.")
    true
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error deleting server certificate: #{e.message}")
    false
  end
end

• APIEinzelheiten finden Sie UpdateServerCertificateunter AWS SDK for Ruby APIReferenz.

UpdateUser

Das folgende Codebeispiel zeigt die VerwendungUpdateUser.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

  # Updates an IAM user's name
  #
  # @param current_name [String] The current name of the user
  # @param new_name [String] The new name of the user
  def update_user_name(current_name, new_name)
    @iam_client.update_user(user_name: current_name, new_user_name: new_name)
    true
  rescue StandardError => e
    @logger.error("Error updating user name from '#{current_name}' to '#{new_name}': #{e.message}")
    false
  end

• APIEinzelheiten finden Sie UpdateUserin der AWS SDK for Ruby APIReferenz.

Szenarien

Erstellen Sie einen Benutzer und nehmen Sie eine Rolle an

Das folgende Codebeispiel veranschaulicht, wie Sie einen Benutzer erstellen und eine Rolle annehmen lassen.

Warnung

Verwenden Sie zur Vermeidung von Sicherheitsrisiken keine IAM Benutzer zur Authentifizierung, wenn Sie speziell entwickelte Software entwickeln oder mit echten Daten arbeiten. Verwenden Sie stattdessen den Verbund mit einem Identitätsanbieter wie AWS IAM Identity Center.

• Erstellen Sie einen Benutzer ohne Berechtigungen.

• Erstellen einer Rolle, die die Berechtigung zum Auflisten von Amazon-S3-Buckets für das Konto erteilt.

• Hinzufügen einer Richtlinie, damit der Benutzer die Rolle übernehmen kann.

• Übernehmen Sie die Rolle und listen Sie S3-Buckets mit temporären Anmeldeinformationen auf, und bereinigen Sie dann die Ressourcen.

SDKfür Ruby

Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

Erstellen Sie einen IAM Benutzer und eine Rolle, die die Berechtigung zum Auflisten von Amazon S3 S3-Buckets gewähren. Der Benutzer hat nur Rechte, um die Rolle anzunehmen. Nachdem Sie die Rolle übernommen haben, verwenden Sie temporäre Anmeldeinformationen, um Buckets für das Konto aufzulisten.

# Wraps the scenario actions.
class ScenarioCreateUserAssumeRole
  attr_reader :iam_client

  # @param [Aws::IAM::Client] iam_client: The AWS IAM client.
  def initialize(iam_client, logger: Logger.new($stdout))
    @iam_client = iam_client
    @logger = logger
  end

  # Waits for the specified number of seconds.
  #
  # @param duration [Integer] The number of seconds to wait.
  def wait(duration)
    puts("Give AWS time to propagate resources...")
    sleep(duration)
  end

  # Creates a user.
  #
  # @param user_name [String] The name to give the user.
  # @return [Aws::IAM::User] The newly created user.
  def create_user(user_name)
    user = @iam_client.create_user(user_name: user_name).user
    @logger.info("Created demo user named #{user.user_name}.")
  rescue Aws::Errors::ServiceError => e
    @logger.info("Tried and failed to create demo user.")
    @logger.info("\t#{e.code}: #{e.message}")
    @logger.info("\nCan't continue the demo without a user!")
    raise
  else
    user
  end

  # Creates an access key for a user.
  #
  # @param user [Aws::IAM::User] The user that owns the key.
  # @return [Aws::IAM::AccessKeyPair] The newly created access key.
  def create_access_key_pair(user)
    user_key = @iam_client.create_access_key(user_name: user.user_name).access_key
    @logger.info("Created accesskey pair for user #{user.user_name}.")
  rescue Aws::Errors::ServiceError => e
    @logger.info("Couldn't create access keys for user #{user.user_name}.")
    @logger.info("\t#{e.code}: #{e.message}")
    raise
  else
    user_key
  end

  # Creates a role that can be assumed by a user.
  #
  # @param role_name [String] The name to give the role.
  # @param user [Aws::IAM::User] The user who is granted permission to assume the role.
  # @return [Aws::IAM::Role] The newly created role.
  def create_role(role_name, user)
    trust_policy = {
      Version: "2012-10-17",
      Statement: [{
                    Effect: "Allow",
                    Principal: {'AWS': user.arn},
                    Action: "sts:AssumeRole"
                  }]
    }.to_json
    role = @iam_client.create_role(
      role_name: role_name,
      assume_role_policy_document: trust_policy
    ).role
    @logger.info("Created role #{role.role_name}.")
  rescue Aws::Errors::ServiceError => e
    @logger.info("Couldn't create a role for the demo. Here's why: ")
    @logger.info("\t#{e.code}: #{e.message}")
    raise
  else
    role
  end

  # Creates a policy that grants permission to list S3 buckets in the account, and
  # then attaches the policy to a role.
  #
  # @param policy_name [String] The name to give the policy.
  # @param role [Aws::IAM::Role] The role that the policy is attached to.
  # @return [Aws::IAM::Policy] The newly created policy.
  def create_and_attach_role_policy(policy_name, role)
    policy_document = {
      Version: "2012-10-17",
      Statement: [{
                    Effect: "Allow",
                    Action: "s3:ListAllMyBuckets",
                    Resource: "arn:aws:s3:::*"
                  }]
    }.to_json
    policy = @iam_client.create_policy(
      policy_name: policy_name,
      policy_document: policy_document
    ).policy
    @iam_client.attach_role_policy(
      role_name: role.role_name,
      policy_arn: policy.arn
    )
    @logger.info("Created policy #{policy.policy_name} and attached it to role #{role.role_name}.")
  rescue Aws::Errors::ServiceError => e
    @logger.info("Couldn't create a policy and attach it to role #{role.role_name}. Here's why: ")
    @logger.info("\t#{e.code}: #{e.message}")
    raise
  end

  # Creates an inline policy for a user that lets the user assume a role.
  #
  # @param policy_name [String] The name to give the policy.
  # @param user [Aws::IAM::User] The user that owns the policy.
  # @param role [Aws::IAM::Role] The role that can be assumed.
  # @return [Aws::IAM::UserPolicy] The newly created policy.
  def create_user_policy(policy_name, user, role)
    policy_document = {
      Version: "2012-10-17",
      Statement: [{
                    Effect: "Allow",
                    Action: "sts:AssumeRole",
                    Resource: role.arn
                  }]
    }.to_json
    @iam_client.put_user_policy(
      user_name: user.user_name,
      policy_name: policy_name,
      policy_document: policy_document
    )
    puts("Created an inline policy for #{user.user_name} that lets the user assume role #{role.role_name}.")
  rescue Aws::Errors::ServiceError => e
    @logger.info("Couldn't create an inline policy for user #{user.user_name}. Here's why: ")
    @logger.info("\t#{e.code}: #{e.message}")
    raise
  end

  # Creates an Amazon S3 resource with specified credentials. This is separated into a
  # factory function so that it can be mocked for unit testing.
  #
  # @param credentials [Aws::Credentials] The credentials used by the Amazon S3 resource.
  def create_s3_resource(credentials)
    Aws::S3::Resource.new(client: Aws::S3::Client.new(credentials: credentials))
  end

  # Lists the S3 buckets for the account, using the specified Amazon S3 resource.
  # Because the resource uses credentials with limited access, it may not be able to
  # list the S3 buckets.
  #
  # @param s3_resource [Aws::S3::Resource] An Amazon S3 resource.
  def list_buckets(s3_resource)
    count = 10
    s3_resource.buckets.each do |bucket|
      @logger.info "\t#{bucket.name}"
      count -= 1
      break if count.zero?
    end
  rescue Aws::Errors::ServiceError => e
    if e.code == "AccessDenied"
      puts("Attempt to list buckets with no permissions: AccessDenied.")
    else
      @logger.info("Couldn't list buckets for the account. Here's why: ")
      @logger.info("\t#{e.code}: #{e.message}")
      raise
    end
  end

  # Creates an AWS Security Token Service (AWS STS) client with specified credentials.
  # This is separated into a factory function so that it can be mocked for unit testing.
  #
  # @param key_id [String] The ID of the access key used by the STS client.
  # @param key_secret [String] The secret part of the access key used by the STS client.
  def create_sts_client(key_id, key_secret)
    Aws::STS::Client.new(access_key_id: key_id, secret_access_key: key_secret)
  end

  # Gets temporary credentials that can be used to assume a role.
  #
  # @param role_arn [String] The ARN of the role that is assumed when these credentials
  #                          are used.
  # @param sts_client [AWS::STS::Client] An AWS STS client.
  # @return [Aws::AssumeRoleCredentials] The credentials that can be used to assume the role.
  def assume_role(role_arn, sts_client)
    credentials = Aws::AssumeRoleCredentials.new(
      client: sts_client,
      role_arn: role_arn,
      role_session_name: "create-use-assume-role-scenario"
    )
    @logger.info("Assumed role '#{role_arn}', got temporary credentials.")
    credentials
  end

  # Deletes a role. If the role has policies attached, they are detached and
  # deleted before the role is deleted.
  #
  # @param role_name [String] The name of the role to delete.
  def delete_role(role_name)
    @iam_client.list_attached_role_policies(role_name: role_name).attached_policies.each do |policy|
      @iam_client.detach_role_policy(role_name: role_name, policy_arn: policy.policy_arn)
      @iam_client.delete_policy(policy_arn: policy.policy_arn)
      @logger.info("Detached and deleted policy #{policy.policy_name}.")
    end
    @iam_client.delete_role({ role_name: role_name })
    @logger.info("Role deleted: #{role_name}.")
  rescue Aws::Errors::ServiceError => e
    @logger.info("Couldn't detach policies and delete role #{role.name}. Here's why:")
    @logger.info("\t#{e.code}: #{e.message}")
    raise
  end

  # Deletes a user. If the user has inline policies or access keys, they are deleted
  # before the user is deleted.
  #
  # @param user [Aws::IAM::User] The user to delete.
  def delete_user(user_name)
    user = @iam_client.list_access_keys(user_name: user_name).access_key_metadata
    user.each do |key|
      @iam_client.delete_access_key({ access_key_id: key.access_key_id, user_name: user_name })
      @logger.info("Deleted access key #{key.access_key_id} for user '#{user_name}'.")
    end

    @iam_client.delete_user(user_name: user_name)
    @logger.info("Deleted user '#{user_name}'.")
  rescue Aws::IAM::Errors::ServiceError => e
    @logger.error("Error deleting user '#{user_name}': #{e.message}")
  end
end

# Runs the IAM create a user and assume a role scenario.
def run_scenario(scenario)
  puts("-" * 88)
  puts("Welcome to the IAM create a user and assume a role demo!")
  puts("-" * 88)
  user = scenario.create_user("doc-example-user-#{Random.uuid}")
  user_key = scenario.create_access_key_pair(user)
  scenario.wait(10)
  role = scenario.create_role("doc-example-role-#{Random.uuid}", user)
  scenario.create_and_attach_role_policy("doc-example-role-policy-#{Random.uuid}", role)
  scenario.create_user_policy("doc-example-user-policy-#{Random.uuid}", user, role)
  scenario.wait(10)
  puts("Try to list buckets with credentials for a user who has no permissions.")
  puts("Expect AccessDenied from this call.")
  scenario.list_buckets(
    scenario.create_s3_resource(Aws::Credentials.new(user_key.access_key_id, user_key.secret_access_key)))
  puts("Now, assume the role that grants permission.")
  temp_credentials = scenario.assume_role(
    role.arn, scenario.create_sts_client(user_key.access_key_id, user_key.secret_access_key))
  puts("Here are your buckets:")
  scenario.list_buckets(scenario.create_s3_resource(temp_credentials))
  puts("Deleting role '#{role.role_name}' and attached policies.")
  scenario.delete_role(role.role_name)
  puts("Deleting user '#{user.user_name}', policies, and keys.")
  scenario.delete_user(user.user_name)
  puts("Thanks for watching!")
  puts("-" * 88)
rescue Aws::Errors::ServiceError => e
  puts("Something went wrong with the demo.")
  puts("\t#{e.code}: #{e.message}")
end

run_scenario(ScenarioCreateUserAssumeRole.new(Aws::IAM::Client.new)) if $PROGRAM_NAME == __FILE__

• APIEinzelheiten finden Sie in den folgenden Themen unter AWS SDK for Ruby APIReferenz.

  • AttachRolePolicy

  • CreateAccessKey

  • CreatePolicy

  • CreateRole

  • CreateUser

  • DeleteAccessKey

  • DeletePolicy

  • DeleteRole

  • DeleteUser

  • DeleteUserPolicy

  • DetachRolePolicy

  • PutUserPolicy