Class: Aws::PrometheusService::Client

Inherits:
Seahorse::Client::Base show all
Includes:
ClientStubs
Defined in:
gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb

Overview

An API client for PrometheusService. To construct a client, you need to configure a :region and :credentials.

client = Aws::PrometheusService::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

For details on configuring region and credentials see the developer guide.

See #initialize for a full list of supported configuration options.

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

API Operations collapse

Instance Method Summary collapse

Methods included from ClientStubs

#api_requests, #stub_data, #stub_responses

Methods inherited from Seahorse::Client::Base

add_plugin, api, clear_plugins, define, new, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

  • options (Hash)

Options Hash (options):

  • :credentials (required, Aws::CredentialProvider)

    Your AWS credentials. This can be an instance of any one of the following classes:

    • Aws::Credentials - Used for configuring static, non-refreshing credentials.

    • Aws::SharedCredentials - Used for loading static credentials from a shared file, such as ~/.aws/config.

    • Aws::AssumeRoleCredentials - Used when you need to assume a role.

    • Aws::AssumeRoleWebIdentityCredentials - Used when you need to assume a role after providing credentials via the web.

    • Aws::SSOCredentials - Used for loading credentials from AWS SSO using an access token generated from aws login.

    • Aws::ProcessCredentials - Used for loading credentials from a process that outputs to stdout.

    • Aws::InstanceProfileCredentials - Used for loading credentials from an EC2 IMDS on an EC2 instance.

    • Aws::ECSCredentials - Used for loading credentials from instances running in ECS.

    • Aws::CognitoIdentityCredentials - Used for loading credentials from the Cognito Identity service.

    When :credentials are not configured directly, the following locations will be searched for credentials:

    • Aws.config[:credentials]
    • The :access_key_id, :secret_access_key, and :session_token options.
    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
    • ~/.aws/credentials
    • ~/.aws/config
    • EC2/ECS IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of Aws::InstanceProfileCredentails or Aws::ECSCredentials to enable retries and extended timeouts. Instance profile credential fetching can be disabled by setting ENV['AWS_EC2_METADATA_DISABLED'] to true.
  • :region (required, String)

    The AWS region to connect to. The configured :region is used to determine the service :endpoint. When not passed, a default :region is searched for in the following locations:

    • Aws.config[:region]
    • ENV['AWS_REGION']
    • ENV['AMAZON_REGION']
    • ENV['AWS_DEFAULT_REGION']
    • ~/.aws/credentials
    • ~/.aws/config
  • :access_key_id (String)
  • :active_endpoint_cache (Boolean) — default: false

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false.

  • :adaptive_retry_wait_to_fill (Boolean) — default: true

    Used only in adaptive retry mode. When true, the request will sleep until there is sufficent client side capacity to retry the request. When false, the request will raise a RetryCapacityNotAvailableError and will not retry instead of sleeping.

  • :client_side_monitoring (Boolean) — default: false

    When true, client-side metrics will be collected for all API requests from this client.

  • :client_side_monitoring_client_id (String) — default: ""

    Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

  • :client_side_monitoring_host (String) — default: "127.0.0.1"

    Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_port (Integer) — default: 31000

    Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher

    Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

  • :convert_params (Boolean) — default: true

    When true, an attempt is made to coerce request parameters into the required types.

  • :correct_clock_skew (Boolean) — default: true

    Used only in standard and adaptive retry modes. Specifies whether to apply a clock skew correction and retry requests with skewed client clocks.

  • :defaults_mode (String) — default: "legacy"

    See DefaultsModeConfiguration for a list of the accepted modes and the configuration defaults that are included.

  • :disable_host_prefix_injection (Boolean) — default: false

    Set to true to disable SDK automatically adding host prefix to default service endpoint when available.

  • :disable_request_compression (Boolean) — default: false

    When set to 'true' the request body will not be compressed for supported operations.

  • :endpoint (String)

    The client endpoint is normally constructed from the :region option. You should only configure an :endpoint when connecting to test or custom endpoints. This should be a valid HTTP(S) URI.

  • :endpoint_cache_max_entries (Integer) — default: 1000

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

  • :endpoint_cache_max_threads (Integer) — default: 10

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

  • :endpoint_cache_poll_interval (Integer) — default: 60

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

  • :endpoint_discovery (Boolean) — default: false

    When set to true, endpoint discovery will be enabled for operations when available.

  • :ignore_configured_endpoint_urls (Boolean)

    Setting to true disables use of endpoint URLs provided via environment variables and the shared configuration file.

  • :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default

    The log formatter.

  • :log_level (Symbol) — default: :info

    The log level to send messages to the :logger at.

  • :logger (Logger)

    The Logger instance to send log messages to. If this option is not set, logging will be disabled.

  • :max_attempts (Integer) — default: 3

    An integer representing the maximum number attempts that will be made for a single request, including the initial attempt. For example, setting this value to 5 will result in a request being retried up to 4 times. Used in standard and adaptive retry modes.

  • :profile (String) — default: "default"

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used.

  • :request_min_compression_size_bytes (Integer) — default: 10240

    The minimum size in bytes that triggers compression for request bodies. The value must be non-negative integer value between 0 and 10485780 bytes inclusive.

  • :retry_backoff (Proc)

    A proc or lambda used for backoff. Defaults to 2**retries * retry_base_delay. This option is only used in the legacy retry mode.

  • :retry_base_delay (Float) — default: 0.3

    The base delay in seconds used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_jitter (Symbol) — default: :none

    A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number. This option is only used in the legacy retry mode.

    @see https://www.awsarchitectureblog.com/2015/03/backoff.html

  • :retry_limit (Integer) — default: 3

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors, auth errors, endpoint discovery, and errors from expired credentials. This option is only used in the legacy retry mode.

  • :retry_max_delay (Integer) — default: 0

    The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_mode (String) — default: "legacy"

    Specifies which retry algorithm to use. Values are:

    • legacy - The pre-existing retry behavior. This is default value if no retry mode is provided.

    • standard - A standardized set of retry rules across the AWS SDKs. This includes support for retry quotas, which limit the number of unsuccessful retries a client can make.

    • adaptive - An experimental retry mode that includes all the functionality of standard mode along with automatic client side throttling. This is a provisional mode that may change behavior in the future.

  • :sdk_ua_app_id (String)

    A unique and opaque application ID that is appended to the User-Agent header as app/. It should have a maximum length of 50.

  • :secret_access_key (String)
  • :session_token (String)
  • :stub_responses (Boolean) — default: false

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

  • :token_provider (Aws::TokenProvider)

    A Bearer Token Provider. This can be an instance of any one of the following classes:

    • Aws::StaticTokenProvider - Used for configuring static, non-refreshing tokens.

    • Aws::SSOTokenProvider - Used for loading tokens from AWS SSO using an access token generated from aws login.

    When :token_provider is not configured directly, the Aws::TokenProviderChain will be used to search for tokens configured for your profile in shared configuration files.

  • :use_dualstack_endpoint (Boolean)

    When set to true, dualstack enabled endpoints (with .aws TLD) will be used if available.

  • :use_fips_endpoint (Boolean)

    When set to true, fips compatible endpoints will be used if available. When a fips region is used, the region is normalized and this config is set to true.

  • :validate_params (Boolean) — default: true

    When true, request parameters are validated before sending the request.

  • :endpoint_provider (Aws::PrometheusService::EndpointProvider)

    The endpoint provider used to resolve endpoints. Any object that responds to #resolve_endpoint(parameters) where parameters is a Struct similar to Aws::PrometheusService::EndpointParameters

  • :http_proxy (URI::HTTP, String)

    A proxy to send requests through. Formatted like 'http://proxy.com:123'.

  • :http_open_timeout (Float) — default: 15

    The number of seconds to wait when opening a HTTP session before raising a Timeout::Error.

  • :http_read_timeout (Float) — default: 60

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_idle_timeout (Float) — default: 5

    The number of seconds a connection is allowed to sit idle before it is considered stale. Stale connections are closed and removed from the pool before making a request.

  • :http_continue_timeout (Float) — default: 1

    The number of seconds to wait for a 100-continue response before sending the request body. This option has no effect unless the request has "Expect" header set to "100-continue". Defaults to nil which disables this behaviour. This value can safely be set per request on the session.

  • :ssl_timeout (Float) — default: nil

    Sets the SSL timeout in seconds.

  • :http_wire_trace (Boolean) — default: false

    When true, HTTP debug output will be sent to the :logger.

  • :ssl_verify_peer (Boolean) — default: true

    When true, SSL peer certificates are verified when establishing a connection.

  • :ssl_ca_bundle (String)

    Full path to the SSL certificate authority bundle file that should be used when verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

  • :ssl_ca_directory (String)

    Full path of the directory that contains the unbundled SSL certificate authority files for verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 385

def initialize(*args)
  super
end

Instance Method Details

#create_alert_manager_definition(params = {}) ⇒ Types::CreateAlertManagerDefinitionResponse

The CreateAlertManagerDefinition operation creates the alert manager definition in a workspace. If a workspace already has an alert manager definition, don't use this operation to update it. Instead, use PutAlertManagerDefinition.

Examples:

Request syntax with placeholder values


resp = client.create_alert_manager_definition({
  client_token: "IdempotencyToken",
  data: "data", # required
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED", "UPDATE_FAILED"
resp.status.status_reason #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :data (required, String, StringIO, File)

    The alert manager definition to add. A base64-encoded version of the YAML alert manager definition file.

    For details about the alert manager definition, see AlertManagedDefinitionData.

  • :workspace_id (required, String)

    The ID of the workspace to add the alert manager definition to.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 438

def create_alert_manager_definition(params = {}, options = {})
  req = build_request(:create_alert_manager_definition, params)
  req.send_request(options)
end

#create_logging_configuration(params = {}) ⇒ Types::CreateLoggingConfigurationResponse

The CreateLoggingConfiguration operation creates a logging configuration for the workspace. Use this operation to set the CloudWatch log group to which the logs will be published to.

Examples:

Request syntax with placeholder values


resp = client.create_logging_configuration({
  client_token: "IdempotencyToken",
  log_group_arn: "LogGroupArn", # required
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED", "UPDATE_FAILED"
resp.status.status_reason #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :log_group_arn (required, String)

    The ARN of the CloudWatch log group to which the vended log data will be published. This log group must exist prior to calling this API.

  • :workspace_id (required, String)

    The ID of the workspace to create the logging configuration for.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 482

def create_logging_configuration(params = {}, options = {})
  req = build_request(:create_logging_configuration, params)
  req.send_request(options)
end

#create_rule_groups_namespace(params = {}) ⇒ Types::CreateRuleGroupsNamespaceResponse

The CreateRuleGroupsNamespace operation creates a rule groups namespace within a workspace. A rule groups namespace is associated with exactly one rules file. A workspace can have multiple rule groups namespaces.

Use this operation only to create new rule groups namespaces. To update an existing rule groups namespace, use PutRuleGroupsNamespace.

Examples:

Request syntax with placeholder values


resp = client.create_rule_groups_namespace({
  client_token: "IdempotencyToken",
  data: "data", # required
  name: "RuleGroupsNamespaceName", # required
  tags: {
    "TagKey" => "TagValue",
  },
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.arn #=> String
resp.name #=> String
resp.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED", "UPDATE_FAILED"
resp.status.status_reason #=> String
resp.tags #=> Hash
resp.tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :data (required, String, StringIO, File)

    The rules file to use in the new namespace.

    Contains the base64-encoded version of the YAML rules file.

    For details about the rule groups namespace structure, see RuleGroupsNamespaceData.

  • :name (required, String)

    The name for the new rule groups namespace.

  • :tags (Hash<String,String>)

    The list of tag keys and values to associate with the rule groups namespace.

  • :workspace_id (required, String)

    The ID of the workspace to add the rule groups namespace.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 557

def create_rule_groups_namespace(params = {}, options = {})
  req = build_request(:create_rule_groups_namespace, params)
  req.send_request(options)
end

#create_scraper(params = {}) ⇒ Types::CreateScraperResponse

The CreateScraper operation creates a scraper to collect metrics. A scraper pulls metrics from Prometheus-compatible sources within an Amazon EKS cluster, and sends them to your Amazon Managed Service for Prometheus workspace. You can configure the scraper to control what metrics are collected, and what transformations are applied prior to sending them to your workspace.

If needed, an IAM role will be created for you that gives Amazon Managed Service for Prometheus access to the metrics in your cluster. For more information, see Using roles for scraping metrics from EKS in the Amazon Managed Service for Prometheus User Guide.

You cannot update a scraper. If you want to change the configuration of the scraper, create a new scraper and delete the old one.

The scrapeConfiguration parameter contains the base64-encoded version of the YAML configuration file.

For more information about collectors, including what metrics are collected, and how to configure the scraper, see Amazon Web Services managed collectors in the Amazon Managed Service for Prometheus User Guide.

Examples:

Request syntax with placeholder values


resp = client.create_scraper({
  alias: "ScraperAlias",
  client_token: "IdempotencyToken",
  destination: { # required
    amp_configuration: {
      workspace_arn: "WorkspaceArn", # required
    },
  },
  scrape_configuration: { # required
    configuration_blob: "data",
  },
  source: { # required
    eks_configuration: {
      cluster_arn: "ClusterArn", # required
      security_group_ids: ["SecurityGroupId"],
      subnet_ids: ["SubnetId"], # required
    },
  },
  tags: {
    "TagKey" => "TagValue",
  },
})

Response structure


resp.arn #=> String
resp.scraper_id #=> String
resp.status.status_code #=> String, one of "CREATING", "ACTIVE", "DELETING", "CREATION_FAILED", "DELETION_FAILED"
resp.tags #=> Hash
resp.tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :alias (String) — default: optional

    a name to associate with the scraper. This is for your use, and does not need to be unique.

  • :client_token (String) — default: Optional

    A unique, case-sensitive identifier that you can provide to ensure the idempotency of the request.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :destination (required, Types::Destination)

    The Amazon Managed Service for Prometheus workspace to send metrics to.

  • :scrape_configuration (required, Types::ScrapeConfiguration)

    The configuration file to use in the new scraper. For more information, see Scraper configuration in the Amazon Managed Service for Prometheus User Guide.

  • :source (required, Types::Source)

    The Amazon EKS cluster from which the scraper will collect metrics.

  • :tags (Hash<String,String>) — default: Optional

    The list of tag keys and values to associate with the scraper.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 664

def create_scraper(params = {}, options = {})
  req = build_request(:create_scraper, params)
  req.send_request(options)
end

#create_workspace(params = {}) ⇒ Types::CreateWorkspaceResponse

Creates a Prometheus workspace. A workspace is a logical space dedicated to the storage and querying of Prometheus metrics. You can have one or more workspaces in each Region in your account.

Examples:

Request syntax with placeholder values


resp = client.create_workspace({
  alias: "WorkspaceAlias",
  client_token: "IdempotencyToken",
  kms_key_arn: "KmsKeyArn",
  tags: {
    "TagKey" => "TagValue",
  },
})

Response structure


resp.arn #=> String
resp.kms_key_arn #=> String
resp.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED"
resp.tags #=> Hash
resp.tags["TagKey"] #=> String
resp.workspace_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :alias (String)

    An alias that you assign to this workspace to help you identify it. It does not need to be unique.

    Blank spaces at the beginning or end of the alias that you specify will be trimmed from the value used.

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :kms_key_arn (String) — default: optional

    The ARN for a customer managed KMS key to use for encrypting data within your workspace. For more information about using your own key in your workspace, see Encryption at rest in the Amazon Managed Service for Prometheus User Guide.

  • :tags (Hash<String,String>)

    The list of tag keys and values to associate with the workspace.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 732

def create_workspace(params = {}, options = {})
  req = build_request(:create_workspace, params)
  req.send_request(options)
end

#delete_alert_manager_definition(params = {}) ⇒ Struct

Deletes the alert manager definition from a workspace.

Examples:

Request syntax with placeholder values


resp = client.delete_alert_manager_definition({
  client_token: "IdempotencyToken",
  workspace_id: "WorkspaceId", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :workspace_id (required, String)

    The ID of the workspace to delete the alert manager definition from.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 762

def delete_alert_manager_definition(params = {}, options = {})
  req = build_request(:delete_alert_manager_definition, params)
  req.send_request(options)
end

#delete_logging_configuration(params = {}) ⇒ Struct

Deletes the logging configuration for a workspace.

Examples:

Request syntax with placeholder values


resp = client.delete_logging_configuration({
  client_token: "IdempotencyToken",
  workspace_id: "WorkspaceId", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :workspace_id (required, String)

    The ID of the workspace containing the logging configuration to delete.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 793

def delete_logging_configuration(params = {}, options = {})
  req = build_request(:delete_logging_configuration, params)
  req.send_request(options)
end

#delete_rule_groups_namespace(params = {}) ⇒ Struct

Deletes one rule groups namespace and its associated rule groups definition.

Examples:

Request syntax with placeholder values


resp = client.delete_rule_groups_namespace({
  client_token: "IdempotencyToken",
  name: "RuleGroupsNamespaceName", # required
  workspace_id: "WorkspaceId", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :name (required, String)

    The name of the rule groups namespace to delete.

  • :workspace_id (required, String)

    The ID of the workspace containing the rule groups namespace and definition to delete.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 829

def delete_rule_groups_namespace(params = {}, options = {})
  req = build_request(:delete_rule_groups_namespace, params)
  req.send_request(options)
end

#delete_scraper(params = {}) ⇒ Types::DeleteScraperResponse

The DeleteScraper operation deletes one scraper, and stops any metrics collection that the scraper performs.

Examples:

Request syntax with placeholder values


resp = client.delete_scraper({
  client_token: "IdempotencyToken",
  scraper_id: "ScraperId", # required
})

Response structure


resp.scraper_id #=> String
resp.status.status_code #=> String, one of "CREATING", "ACTIVE", "DELETING", "CREATION_FAILED", "DELETION_FAILED"

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String) — default: Optional

    A unique, case-sensitive identifier that you can provide to ensure the idempotency of the request.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :scraper_id (required, String)

    The ID of the scraper to delete.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 868

def delete_scraper(params = {}, options = {})
  req = build_request(:delete_scraper, params)
  req.send_request(options)
end

#delete_workspace(params = {}) ⇒ Struct

Deletes an existing workspace.

When you delete a workspace, the data that has been ingested into it is not immediately deleted. It will be permanently deleted within one month.

Examples:

Request syntax with placeholder values


resp = client.delete_workspace({
  client_token: "IdempotencyToken",
  workspace_id: "WorkspaceId", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :workspace_id (required, String)

    The ID of the workspace to delete.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 904

def delete_workspace(params = {}, options = {})
  req = build_request(:delete_workspace, params)
  req.send_request(options)
end

#describe_alert_manager_definition(params = {}) ⇒ Types::DescribeAlertManagerDefinitionResponse

Retrieves the full information about the alert manager definition for a workspace.

Examples:

Request syntax with placeholder values


resp = client.describe_alert_manager_definition({
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.alert_manager_definition.created_at #=> Time
resp.alert_manager_definition.data #=> String
resp.alert_manager_definition.modified_at #=> Time
resp.alert_manager_definition.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED", "UPDATE_FAILED"
resp.alert_manager_definition.status.status_reason #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :workspace_id (required, String)

    The ID of the workspace to retrieve the alert manager definition from.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 937

def describe_alert_manager_definition(params = {}, options = {})
  req = build_request(:describe_alert_manager_definition, params)
  req.send_request(options)
end

#describe_logging_configuration(params = {}) ⇒ Types::DescribeLoggingConfigurationResponse

Returns complete information about the current logging configuration of the workspace.

Examples:

Request syntax with placeholder values


resp = client.describe_logging_configuration({
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.logging_configuration.created_at #=> Time
resp.logging_configuration.log_group_arn #=> String
resp.logging_configuration.modified_at #=> Time
resp.logging_configuration.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED", "UPDATE_FAILED"
resp.logging_configuration.status.status_reason #=> String
resp.logging_configuration.workspace #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :workspace_id (required, String)

    The ID of the workspace to describe the logging configuration for.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 971

def describe_logging_configuration(params = {}, options = {})
  req = build_request(:describe_logging_configuration, params)
  req.send_request(options)
end

#describe_rule_groups_namespace(params = {}) ⇒ Types::DescribeRuleGroupsNamespaceResponse

Returns complete information about one rule groups namespace. To retrieve a list of rule groups namespaces, use ListRuleGroupsNamespaces.

Examples:

Request syntax with placeholder values


resp = client.describe_rule_groups_namespace({
  name: "RuleGroupsNamespaceName", # required
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.rule_groups_namespace.arn #=> String
resp.rule_groups_namespace.created_at #=> Time
resp.rule_groups_namespace.data #=> String
resp.rule_groups_namespace.modified_at #=> Time
resp.rule_groups_namespace.name #=> String
resp.rule_groups_namespace.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED", "UPDATE_FAILED"
resp.rule_groups_namespace.status.status_reason #=> String
resp.rule_groups_namespace.tags #=> Hash
resp.rule_groups_namespace.tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :name (required, String)

    The name of the rule groups namespace that you want information for.

  • :workspace_id (required, String)

    The ID of the workspace containing the rule groups namespace.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1013

def describe_rule_groups_namespace(params = {}, options = {})
  req = build_request(:describe_rule_groups_namespace, params)
  req.send_request(options)
end

#describe_scraper(params = {}) ⇒ Types::DescribeScraperResponse

The DescribeScraper operation displays information about an existing scraper.

The following waiters are defined for this operation (see #wait_until for detailed usage):

  • scraper_active
  • scraper_deleted

Examples:

Request syntax with placeholder values


resp = client.describe_scraper({
  scraper_id: "ScraperId", # required
})

Response structure


resp.scraper.alias #=> String
resp.scraper.arn #=> String
resp.scraper.created_at #=> Time
resp.scraper.destination.amp_configuration.workspace_arn #=> String
resp.scraper.last_modified_at #=> Time
resp.scraper.role_arn #=> String
resp.scraper.scrape_configuration.configuration_blob #=> String
resp.scraper.scraper_id #=> String
resp.scraper.source.eks_configuration.cluster_arn #=> String
resp.scraper.source.eks_configuration.security_group_ids #=> Array
resp.scraper.source.eks_configuration.security_group_ids[0] #=> String
resp.scraper.source.eks_configuration.subnet_ids #=> Array
resp.scraper.source.eks_configuration.subnet_ids[0] #=> String
resp.scraper.status.status_code #=> String, one of "CREATING", "ACTIVE", "DELETING", "CREATION_FAILED", "DELETION_FAILED"
resp.scraper.status_reason #=> String
resp.scraper.tags #=> Hash
resp.scraper.tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :scraper_id (required, String)

    The ID of the scraper to describe.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1064

def describe_scraper(params = {}, options = {})
  req = build_request(:describe_scraper, params)
  req.send_request(options)
end

#describe_workspace(params = {}) ⇒ Types::DescribeWorkspaceResponse

Returns information about an existing workspace.

The following waiters are defined for this operation (see #wait_until for detailed usage):

  • workspace_active
  • workspace_deleted

Examples:

Request syntax with placeholder values


resp = client.describe_workspace({
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.workspace.alias #=> String
resp.workspace.arn #=> String
resp.workspace.created_at #=> Time
resp.workspace.kms_key_arn #=> String
resp.workspace.prometheus_endpoint #=> String
resp.workspace.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED"
resp.workspace.tags #=> Hash
resp.workspace.tags["TagKey"] #=> String
resp.workspace.workspace_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :workspace_id (required, String)

    The ID of the workspace to describe.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1106

def describe_workspace(params = {}, options = {})
  req = build_request(:describe_workspace, params)
  req.send_request(options)
end

#get_default_scraper_configuration(params = {}) ⇒ Types::GetDefaultScraperConfigurationResponse

The GetDefaultScraperConfiguration operation returns the default scraper configuration used when Amazon EKS creates a scraper for you.

Examples:

Response structure


resp.configuration #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1126

def get_default_scraper_configuration(params = {}, options = {})
  req = build_request(:get_default_scraper_configuration, params)
  req.send_request(options)
end

#list_rule_groups_namespaces(params = {}) ⇒ Types::ListRuleGroupsNamespacesResponse

Returns a list of rule groups namespaces in a workspace.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_rule_groups_namespaces({
  max_results: 1,
  name: "RuleGroupsNamespaceName",
  next_token: "PaginationToken",
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.next_token #=> String
resp.rule_groups_namespaces #=> Array
resp.rule_groups_namespaces[0].arn #=> String
resp.rule_groups_namespaces[0].created_at #=> Time
resp.rule_groups_namespaces[0].modified_at #=> Time
resp.rule_groups_namespaces[0].name #=> String
resp.rule_groups_namespaces[0].status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED", "UPDATE_FAILED"
resp.rule_groups_namespaces[0].status.status_reason #=> String
resp.rule_groups_namespaces[0].tags #=> Hash
resp.rule_groups_namespaces[0].tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :max_results (Integer)

    The maximum number of results to return. The default is 100.

  • :name (String)

    Use this parameter to filter the rule groups namespaces that are returned. Only the namespaces with names that begin with the value that you specify are returned.

  • :next_token (String)

    The token for the next set of items to return. You receive this token from a previous call, and use it to get the next page of results. The other parameters must be the same as the initial call.

    For example, if your initial request has maxResults of 10, and there are 12 rule groups namespaces to return, then your initial request will return 10 and a nextToken. Using the next token in a subsequent call will return the remaining 2 namespaces.

  • :workspace_id (required, String)

    The ID of the workspace containing the rule groups namespaces.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1187

def list_rule_groups_namespaces(params = {}, options = {})
  req = build_request(:list_rule_groups_namespaces, params)
  req.send_request(options)
end

#list_scrapers(params = {}) ⇒ Types::ListScrapersResponse

The ListScrapers operation lists all of the scrapers in your account. This includes scrapers being created or deleted. You can optionally filter the returned list.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_scrapers({
  filters: {
    "FilterKey" => ["FilterValue"],
  },
  max_results: 1,
  next_token: "PaginationToken",
})

Response structure


resp.next_token #=> String
resp.scrapers #=> Array
resp.scrapers[0].alias #=> String
resp.scrapers[0].arn #=> String
resp.scrapers[0].created_at #=> Time
resp.scrapers[0].destination.amp_configuration.workspace_arn #=> String
resp.scrapers[0].last_modified_at #=> Time
resp.scrapers[0].role_arn #=> String
resp.scrapers[0].scraper_id #=> String
resp.scrapers[0].source.eks_configuration.cluster_arn #=> String
resp.scrapers[0].source.eks_configuration.security_group_ids #=> Array
resp.scrapers[0].source.eks_configuration.security_group_ids[0] #=> String
resp.scrapers[0].source.eks_configuration.subnet_ids #=> Array
resp.scrapers[0].source.eks_configuration.subnet_ids[0] #=> String
resp.scrapers[0].status.status_code #=> String, one of "CREATING", "ACTIVE", "DELETING", "CREATION_FAILED", "DELETION_FAILED"
resp.scrapers[0].status_reason #=> String
resp.scrapers[0].tags #=> Hash
resp.scrapers[0].tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :filters (Hash<String,Array>) — default: Optional

    A list of key-value pairs to filter the list of scrapers returned. Keys include status, sourceArn, destinationArn, and alias.

    Filters on the same key are OR'd together, and filters on different keys are AND'd together. For example, status=ACTIVE&status=CREATING&alias=Test, will return all scrapers that have the alias Test, and are either in status ACTIVE or CREATING.

    To find all active scrapers that are sending metrics to a specific Amazon Managed Service for Prometheus workspace, you would use the ARN of the workspace in a query:

    status=ACTIVE&destinationArn=arn:aws:aps:us-east-1:123456789012:workspace/ws-example1-1234-abcd-56ef-123456789012

    If this is included, it filters the results to only the scrapers that match the filter.

  • :max_results (Integer)

    Optional) The maximum number of scrapers to return in one ListScrapers operation. The range is 1-1000.

    If you omit this parameter, the default of 100 is used.

  • :next_token (String) — default: Optional

    The token for the next set of items to return. (You received this token from a previous call.)

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1267

def list_scrapers(params = {}, options = {})
  req = build_request(:list_scrapers, params)
  req.send_request(options)
end

#list_tags_for_resource(params = {}) ⇒ Types::ListTagsForResourceResponse

The ListTagsForResource operation returns the tags that are associated with an Amazon Managed Service for Prometheus resource. Currently, the only resources that can be tagged are workspaces and rule groups namespaces.

Examples:

Request syntax with placeholder values


resp = client.list_tags_for_resource({
  resource_arn: "String", # required
})

Response structure


resp.tags #=> Hash
resp.tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :resource_arn (required, String)

    The ARN of the resource to list tages for. Must be a workspace or rule groups namespace resource.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1300

def list_tags_for_resource(params = {}, options = {})
  req = build_request(:list_tags_for_resource, params)
  req.send_request(options)
end

#list_workspaces(params = {}) ⇒ Types::ListWorkspacesResponse

Lists all of the Amazon Managed Service for Prometheus workspaces in your account. This includes workspaces being created or deleted.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_workspaces({
  alias: "WorkspaceAlias",
  max_results: 1,
  next_token: "PaginationToken",
})

Response structure


resp.next_token #=> String
resp.workspaces #=> Array
resp.workspaces[0].alias #=> String
resp.workspaces[0].arn #=> String
resp.workspaces[0].created_at #=> Time
resp.workspaces[0].kms_key_arn #=> String
resp.workspaces[0].status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED"
resp.workspaces[0].tags #=> Hash
resp.workspaces[0].tags["TagKey"] #=> String
resp.workspaces[0].workspace_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :alias (String)

    If this is included, it filters the results to only the workspaces with names that start with the value that you specify here.

    Amazon Managed Service for Prometheus will automatically strip any blank spaces from the beginning and end of the alias that you specify.

  • :max_results (Integer)

    The maximum number of workspaces to return per request. The default is 100.

  • :next_token (String)

    The token for the next set of items to return. You receive this token from a previous call, and use it to get the next page of results. The other parameters must be the same as the initial call.

    For example, if your initial request has maxResults of 10, and there are 12 workspaces to return, then your initial request will return 10 and a nextToken. Using the next token in a subsequent call will return the remaining 2 workspaces.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1361

def list_workspaces(params = {}, options = {})
  req = build_request(:list_workspaces, params)
  req.send_request(options)
end

#put_alert_manager_definition(params = {}) ⇒ Types::PutAlertManagerDefinitionResponse

Updates an existing alert manager definition in a workspace. If the workspace does not already have an alert manager definition, don't use this operation to create it. Instead, use CreateAlertManagerDefinition.

Examples:

Request syntax with placeholder values


resp = client.put_alert_manager_definition({
  client_token: "IdempotencyToken",
  data: "data", # required
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED", "UPDATE_FAILED"
resp.status.status_reason #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :data (required, String, StringIO, File)

    The alert manager definition to use. A base64-encoded version of the YAML alert manager definition file.

    For details about the alert manager definition, see AlertManagedDefinitionData.

  • :workspace_id (required, String)

    The ID of the workspace to update the alert manager definition in.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1413

def put_alert_manager_definition(params = {}, options = {})
  req = build_request(:put_alert_manager_definition, params)
  req.send_request(options)
end

#put_rule_groups_namespace(params = {}) ⇒ Types::PutRuleGroupsNamespaceResponse

Updates an existing rule groups namespace within a workspace. A rule groups namespace is associated with exactly one rules file. A workspace can have multiple rule groups namespaces.

Use this operation only to update existing rule groups namespaces. To create a new rule groups namespace, use CreateRuleGroupsNamespace.

You can't use this operation to add tags to an existing rule groups namespace. Instead, use TagResource.

Examples:

Request syntax with placeholder values


resp = client.put_rule_groups_namespace({
  client_token: "IdempotencyToken",
  data: "data", # required
  name: "RuleGroupsNamespaceName", # required
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.arn #=> String
resp.name #=> String
resp.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED", "UPDATE_FAILED"
resp.status.status_reason #=> String
resp.tags #=> Hash
resp.tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :data (required, String, StringIO, File)

    The new rules file to use in the namespace. A base64-encoded version of the YAML rule groups file.

    For details about the rule groups namespace structure, see RuleGroupsNamespaceData.

  • :name (required, String)

    The name of the rule groups namespace that you are updating.

  • :workspace_id (required, String)

    The ID of the workspace where you are updating the rule groups namespace.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1482

def put_rule_groups_namespace(params = {}, options = {})
  req = build_request(:put_rule_groups_namespace, params)
  req.send_request(options)
end

#tag_resource(params = {}) ⇒ Struct

The TagResource operation associates tags with an Amazon Managed Service for Prometheus resource. The only resources that can be tagged are workspaces and rule groups namespaces.

If you specify a new tag key for the resource, this tag is appended to the list of tags associated with the resource. If you specify a tag key that is already associated with the resource, the new tag value that you specify replaces the previous value for that tag.

Examples:

Request syntax with placeholder values


resp = client.tag_resource({
  resource_arn: "String", # required
  tags: { # required
    "TagKey" => "TagValue",
  },
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :resource_arn (required, String)

    The ARN of the workspace or rule groups namespace to apply tags to.

  • :tags (required, Hash<String,String>)

    The list of tag keys and values to associate with the resource.

    Keys may not begin with aws:.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1519

def tag_resource(params = {}, options = {})
  req = build_request(:tag_resource, params)
  req.send_request(options)
end

#untag_resource(params = {}) ⇒ Struct

Removes the specified tags from an Amazon Managed Service for Prometheus resource. The only resources that can be tagged are workspaces and rule groups namespaces.

Examples:

Request syntax with placeholder values


resp = client.untag_resource({
  resource_arn: "String", # required
  tag_keys: ["TagKey"], # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :resource_arn (required, String)

    The ARN of the workspace or rule groups namespace.

  • :tag_keys (required, Array<String>)

    The keys of the tags to remove.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1547

def untag_resource(params = {}, options = {})
  req = build_request(:untag_resource, params)
  req.send_request(options)
end

#update_logging_configuration(params = {}) ⇒ Types::UpdateLoggingConfigurationResponse

Updates the log group ARN or the workspace ID of the current logging configuration.

Examples:

Request syntax with placeholder values


resp = client.update_logging_configuration({
  client_token: "IdempotencyToken",
  log_group_arn: "LogGroupArn", # required
  workspace_id: "WorkspaceId", # required
})

Response structure


resp.status.status_code #=> String, one of "CREATING", "ACTIVE", "UPDATING", "DELETING", "CREATION_FAILED", "UPDATE_FAILED"
resp.status.status_reason #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :log_group_arn (required, String)

    The ARN of the CloudWatch log group to which the vended log data will be published.

  • :workspace_id (required, String)

    The ID of the workspace to update the logging configuration for.

Returns:

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1590

def update_logging_configuration(params = {}, options = {})
  req = build_request(:update_logging_configuration, params)
  req.send_request(options)
end

#update_workspace_alias(params = {}) ⇒ Struct

Updates the alias of an existing workspace.

Examples:

Request syntax with placeholder values


resp = client.update_workspace_alias({
  alias: "WorkspaceAlias",
  client_token: "IdempotencyToken",
  workspace_id: "WorkspaceId", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :alias (String)

    The new alias for the workspace. It does not need to be unique.

    Amazon Managed Service for Prometheus will automatically strip any blank spaces from the beginning and end of the alias that you specify.

  • :client_token (String)

    A unique identifier that you can provide to ensure the idempotency of the request. Case-sensitive.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :workspace_id (required, String)

    The ID of the workspace to update.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1627

def update_workspace_alias(params = {}, options = {})
  req = build_request(:update_workspace_alias, params)
  req.send_request(options)
end

#wait_until(waiter_name, params = {}, options = {}) {|w.waiter| ... } ⇒ Boolean

Polls an API operation until a resource enters a desired state.

Basic Usage

A waiter will call an API operation until:

  • It is successful
  • It enters a terminal state
  • It makes the maximum number of attempts

In between attempts, the waiter will sleep.

# polls in a loop, sleeping between attempts
client.wait_until(waiter_name, params)

Configuration

You can configure the maximum number of polling attempts, and the delay (in seconds) between each polling attempt. You can pass configuration as the final arguments hash.

# poll for ~25 seconds
client.wait_until(waiter_name, params, {
  max_attempts: 5,
  delay: 5,
})

Callbacks

You can be notified before each polling attempt and before each delay. If you throw :success or :failure from these callbacks, it will terminate the waiter.

started_at = Time.now
client.wait_until(waiter_name, params, {

  # disable max attempts
  max_attempts: nil,

  # poll for 1 hour, instead of a number of attempts
  before_wait: -> (attempts, response) do
    throw :failure if Time.now - started_at > 3600
  end
})

Handling Errors

When a waiter is unsuccessful, it will raise an error. All of the failure errors extend from Waiters::Errors::WaiterFailed.

begin
  client.wait_until(...)
rescue Aws::Waiters::Errors::WaiterFailed
  # resource did not enter the desired state in time
end

Valid Waiters

The following table lists the valid waiter names, the operations they call, and the default :delay and :max_attempts values.

waiter_name params :delay :max_attempts
scraper_active #describe_scraper 2 60
scraper_deleted #describe_scraper 2 60
workspace_active #describe_workspace 2 60
workspace_deleted #describe_workspace 2 60

Parameters:

  • waiter_name (Symbol)
  • params (Hash) (defaults to: {})

    ({})

  • options (Hash) (defaults to: {})

    ({})

Options Hash (options):

  • :max_attempts (Integer)
  • :delay (Integer)
  • :before_attempt (Proc)
  • :before_wait (Proc)

Yields:

  • (w.waiter)

Returns:

  • (Boolean)

    Returns true if the waiter was successful.

Raises:

  • (Errors::FailureStateError)

    Raised when the waiter terminates because the waiter has entered a state that it will not transition out of, preventing success.

  • (Errors::TooManyAttemptsError)

    Raised when the configured maximum number of attempts have been made, and the waiter is not yet successful.

  • (Errors::UnexpectedError)

    Raised when an error is encounted while polling for a resource that is not expected.

  • (Errors::NoSuchWaiterError)

    Raised when you request to wait for an unknown state.



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# File 'gems/aws-sdk-prometheusservice/lib/aws-sdk-prometheusservice/client.rb', line 1740

def wait_until(waiter_name, params = {}, options = {})
  w = waiter(waiter_name, options)
  yield(w.waiter) if block_given? # deprecated
  w.wait(params)
end