Class: Google::Cloud::Monitoring::V3::AlertPolicyServiceClient

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/monitoring/v3/alert_policy_service_client.rb

Overview

The AlertPolicyService API is used to manage (list, create, delete, edit) alert policies in Stackdriver Monitoring. An alerting policy is a description of the conditions under which some aspect of your system is considered to be "unhealthy" and the ways to notify people or services about this state. In addition to using this API, alert policies can also be managed through Stackdriver Monitoring, which can be reached by clicking the "Monitoring" tab in Cloud Console.

Constant Summary collapse

SERVICE_ADDRESS =

The default address of the service.

"monitoring.googleapis.com".freeze
DEFAULT_SERVICE_PORT =

The default port of the service.

443
DEFAULT_TIMEOUT = 
30
ALL_SCOPES =

The scopes needed to make gRPC calls to all of the methods defined in this service.

[
  "https://www.googleapis.com/auth/cloud-platform",
  "https://www.googleapis.com/auth/monitoring",
  "https://www.googleapis.com/auth/monitoring.read",
  "https://www.googleapis.com/auth/monitoring.write"
].freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(credentials: nil, scopes: ALL_SCOPES, client_config: {}, timeout: DEFAULT_TIMEOUT, lib_name: nil, lib_version: "") ⇒ AlertPolicyServiceClient

Returns a new instance of AlertPolicyServiceClient

Parameters:

  • credentials (Google::Auth::Credentials, String, Hash, GRPC::Core::Channel, GRPC::Core::ChannelCredentials, Proc) —

    Provides the means for authenticating requests made by the client. This parameter can be many types. A Google::Auth::Credentials uses a the properties of its represented keyfile for authenticating requests made by this client. A String will be treated as the path to the keyfile to be used for the construction of credentials for this client. A Hash will be treated as the contents of a keyfile to be used for the construction of credentials for this client. A GRPC::Core::Channel will be used to make calls through. A GRPC::Core::ChannelCredentials for the setting up the RPC client. The channel credentials should already be composed with a GRPC::Core::CallCredentials object. A Proc will be used as an updater_proc for the Grpc channel. The proc transforms the metadata for requests, generally, to give OAuth credentials.

  • scopes (Array<String>) —

    The OAuth scopes for this service. This parameter is ignored if an updater_proc is supplied.

  • client_config (Hash) —

    A Hash for call options for each method. See Google::Gax#construct_settings for the structure of this data. Falls back to the default config if not specified or the specified config is missing data points.

  • timeout (Numeric) —

    The default timeout, in seconds, for calls made through this client.



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# File 'lib/google/cloud/monitoring/v3/alert_policy_service_client.rb', line 151

def initialize \
    credentials: nil,
    scopes: ALL_SCOPES,
    client_config: {},
    timeout: DEFAULT_TIMEOUT,
    lib_name: nil,
    lib_version: ""
  # These require statements are intentionally placed here to initialize
  # the gRPC module only when it's required.
  # See https://github.com/googleapis/toolkit/issues/446
  require "google/gax/grpc"
  require "google/monitoring/v3/alert_service_services_pb"

  credentials ||= Google::Cloud::Monitoring::Credentials.default

  if credentials.is_a?(String) || credentials.is_a?(Hash)
    updater_proc = Google::Cloud::Monitoring::Credentials.new(credentials).updater_proc
  end
  if credentials.is_a?(GRPC::Core::Channel)
    channel = credentials
  end
  if credentials.is_a?(GRPC::Core::ChannelCredentials)
    chan_creds = credentials
  end
  if credentials.is_a?(Proc)
    updater_proc = credentials
  end
  if credentials.is_a?(Google::Auth::Credentials)
    updater_proc = credentials.updater_proc
  end

  package_version = Gem.loaded_specs['google-cloud-monitoring'].version.version

  google_api_client = "gl-ruby/#{RUBY_VERSION}"
  google_api_client << " #{lib_name}/#{lib_version}" if lib_name
  google_api_client << " gapic/#{package_version} gax/#{Google::Gax::VERSION}"
  google_api_client << " grpc/#{GRPC::VERSION}"
  google_api_client.freeze

  headers = { :"x-goog-api-client" => google_api_client }
  client_config_file = Pathname.new(__dir__).join(
    "alert_policy_service_client_config.json"
  )
  defaults = client_config_file.open do |f|
    Google::Gax.construct_settings(
      "google.monitoring.v3.AlertPolicyService",
      JSON.parse(f.read),
      client_config,
      Google::Gax::Grpc::STATUS_CODE_NAMES,
      timeout,
      page_descriptors: PAGE_DESCRIPTORS,
      errors: Google::Gax::Grpc::API_ERRORS,
      kwargs: headers
    )
  end

  # Allow overriding the service path/port in subclasses.
  service_path = self.class::SERVICE_ADDRESS
  port = self.class::DEFAULT_SERVICE_PORT
  @alert_policy_service_stub = Google::Gax::Grpc.create_stub(
    service_path,
    port,
    chan_creds: chan_creds,
    channel: channel,
    updater_proc: updater_proc,
    scopes: scopes,
    &Google::Monitoring::V3::AlertPolicyService::Stub.method(:new)
  )

  @list_alert_policies = Google::Gax.create_api_call(
    @alert_policy_service_stub.method(:list_alert_policies),
    defaults["list_alert_policies"]
  )
  @get_alert_policy = Google::Gax.create_api_call(
    @alert_policy_service_stub.method(:get_alert_policy),
    defaults["get_alert_policy"]
  )
  @create_alert_policy = Google::Gax.create_api_call(
    @alert_policy_service_stub.method(:create_alert_policy),
    defaults["create_alert_policy"]
  )
  @delete_alert_policy = Google::Gax.create_api_call(
    @alert_policy_service_stub.method(:delete_alert_policy),
    defaults["delete_alert_policy"]
  )
  @update_alert_policy = Google::Gax.create_api_call(
    @alert_policy_service_stub.method(:update_alert_policy),
    defaults["update_alert_policy"]
  )
end

Instance Attribute Details

#alert_policy_service_stub ⇒ Google::Monitoring::V3::AlertPolicyService::Stub (readonly)

Returns:

  • (Google::Monitoring::V3::AlertPolicyService::Stub) 


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# File 'lib/google/cloud/monitoring/v3/alert_policy_service_client.rb', line 46

class AlertPolicyServiceClient
  attr_reader :alert_policy_service_stub

  # The default address of the service.
  SERVICE_ADDRESS = "monitoring.googleapis.com".freeze

  # The default port of the service.
  DEFAULT_SERVICE_PORT = 443

  DEFAULT_TIMEOUT = 30

  PAGE_DESCRIPTORS = {
    "list_alert_policies" => Google::Gax::PageDescriptor.new(
      "page_token",
      "next_page_token",
      "alert_policies")
  }.freeze

  private_constant :PAGE_DESCRIPTORS

  # The scopes needed to make gRPC calls to all of the methods defined in
  # this service.
  ALL_SCOPES = [
    "https://www.googleapis.com/auth/cloud-platform",
    "https://www.googleapis.com/auth/monitoring",
    "https://www.googleapis.com/auth/monitoring.read",
    "https://www.googleapis.com/auth/monitoring.write"
  ].freeze


  PROJECT_PATH_TEMPLATE = Google::Gax::PathTemplate.new(
    "projects/{project}"
  )

  private_constant :PROJECT_PATH_TEMPLATE

  ALERT_POLICY_PATH_TEMPLATE = Google::Gax::PathTemplate.new(
    "projects/{project}/alertPolicies/{alert_policy}"
  )

  private_constant :ALERT_POLICY_PATH_TEMPLATE

  ALERT_POLICY_CONDITION_PATH_TEMPLATE = Google::Gax::PathTemplate.new(
    "projects/{project}/alertPolicies/{alert_policy}/conditions/{condition}"
  )

  private_constant :ALERT_POLICY_CONDITION_PATH_TEMPLATE

  # Returns a fully-qualified project resource name string.
  # @param project [String]
  # @return [String]
  def self.project_path project
    PROJECT_PATH_TEMPLATE.render(
      :"project" => project
    )
  end

  # Returns a fully-qualified alert_policy resource name string.
  # @param project [String]
  # @param alert_policy [String]
  # @return [String]
  def self.alert_policy_path project, alert_policy
    ALERT_POLICY_PATH_TEMPLATE.render(
      :"project" => project,
      :"alert_policy" => alert_policy
    )
  end

  # Returns a fully-qualified alert_policy_condition resource name string.
  # @param project [String]
  # @param alert_policy [String]
  # @param condition [String]
  # @return [String]
  def self.alert_policy_condition_path project, alert_policy, condition
    ALERT_POLICY_CONDITION_PATH_TEMPLATE.render(
      :"project" => project,
      :"alert_policy" => alert_policy,
      :"condition" => condition
    )
  end

  # @param credentials [Google::Auth::Credentials, String, Hash, GRPC::Core::Channel, GRPC::Core::ChannelCredentials, Proc]
  #   Provides the means for authenticating requests made by the client. This parameter can
  #   be many types.
  #   A `Google::Auth::Credentials` uses a the properties of its represented keyfile for
  #   authenticating requests made by this client.
  #   A `String` will be treated as the path to the keyfile to be used for the construction of
  #   credentials for this client.
  #   A `Hash` will be treated as the contents of a keyfile to be used for the construction of
  #   credentials for this client.
  #   A `GRPC::Core::Channel` will be used to make calls through.
  #   A `GRPC::Core::ChannelCredentials` for the setting up the RPC client. The channel credentials
  #   should already be composed with a `GRPC::Core::CallCredentials` object.
  #   A `Proc` will be used as an updater_proc for the Grpc channel. The proc transforms the
  #   metadata for requests, generally, to give OAuth credentials.
  # @param scopes [Array<String>]
  #   The OAuth scopes for this service. This parameter is ignored if
  #   an updater_proc is supplied.
  # @param client_config [Hash]
  #   A Hash for call options for each method. See
  #   Google::Gax#construct_settings for the structure of
  #   this data. Falls back to the default config if not specified
  #   or the specified config is missing data points.
  # @param timeout [Numeric]
  #   The default timeout, in seconds, for calls made through this client.
  def initialize \
      credentials: nil,
      scopes: ALL_SCOPES,
      client_config: {},
      timeout: DEFAULT_TIMEOUT,
      lib_name: nil,
      lib_version: ""
    # These require statements are intentionally placed here to initialize
    # the gRPC module only when it's required.
    # See https://github.com/googleapis/toolkit/issues/446
    require "google/gax/grpc"
    require "google/monitoring/v3/alert_service_services_pb"

    credentials ||= Google::Cloud::Monitoring::Credentials.default

    if credentials.is_a?(String) || credentials.is_a?(Hash)
      updater_proc = Google::Cloud::Monitoring::Credentials.new(credentials).updater_proc
    end
    if credentials.is_a?(GRPC::Core::Channel)
      channel = credentials
    end
    if credentials.is_a?(GRPC::Core::ChannelCredentials)
      chan_creds = credentials
    end
    if credentials.is_a?(Proc)
      updater_proc = credentials
    end
    if credentials.is_a?(Google::Auth::Credentials)
      updater_proc = credentials.updater_proc
    end

    package_version = Gem.loaded_specs['google-cloud-monitoring'].version.version

    google_api_client = "gl-ruby/#{RUBY_VERSION}"
    google_api_client << " #{lib_name}/#{lib_version}" if lib_name
    google_api_client << " gapic/#{package_version} gax/#{Google::Gax::VERSION}"
    google_api_client << " grpc/#{GRPC::VERSION}"
    google_api_client.freeze

    headers = { :"x-goog-api-client" => google_api_client }
    client_config_file = Pathname.new(__dir__).join(
      "alert_policy_service_client_config.json"
    )
    defaults = client_config_file.open do |f|
      Google::Gax.construct_settings(
        "google.monitoring.v3.AlertPolicyService",
        JSON.parse(f.read),
        client_config,
        Google::Gax::Grpc::STATUS_CODE_NAMES,
        timeout,
        page_descriptors: PAGE_DESCRIPTORS,
        errors: Google::Gax::Grpc::API_ERRORS,
        kwargs: headers
      )
    end

    # Allow overriding the service path/port in subclasses.
    service_path = self.class::SERVICE_ADDRESS
    port = self.class::DEFAULT_SERVICE_PORT
    @alert_policy_service_stub = Google::Gax::Grpc.create_stub(
      service_path,
      port,
      chan_creds: chan_creds,
      channel: channel,
      updater_proc: updater_proc,
      scopes: scopes,
      &Google::Monitoring::V3::AlertPolicyService::Stub.method(:new)
    )

    @list_alert_policies = Google::Gax.create_api_call(
      @alert_policy_service_stub.method(:list_alert_policies),
      defaults["list_alert_policies"]
    )
    @get_alert_policy = Google::Gax.create_api_call(
      @alert_policy_service_stub.method(:get_alert_policy),
      defaults["get_alert_policy"]
    )
    @create_alert_policy = Google::Gax.create_api_call(
      @alert_policy_service_stub.method(:create_alert_policy),
      defaults["create_alert_policy"]
    )
    @delete_alert_policy = Google::Gax.create_api_call(
      @alert_policy_service_stub.method(:delete_alert_policy),
      defaults["delete_alert_policy"]
    )
    @update_alert_policy = Google::Gax.create_api_call(
      @alert_policy_service_stub.method(:update_alert_policy),
      defaults["update_alert_policy"]
    )
  end

  # Service calls

  # Lists the existing alerting policies for the project.
  #
  # @param name [String]
  #   The project whose alert policies are to be listed. The format is
  #
  #       projects/[PROJECT_ID]
  #
  #   Note that this field names the parent container in which the alerting
  #   policies to be listed are stored. To retrieve a single alerting policy
  #   by name, use the
  #   {Google::Monitoring::V3::AlertPolicyService::GetAlertPolicy GetAlertPolicy}
  #   operation, instead.
  # @param filter [String]
  #   If provided, this field specifies the criteria that must be met by
  #   alert policies to be included in the response.
  #
  #   For more details, see [sorting and
  #   filtering](/monitoring/api/v3/sorting-and-filtering).
  # @param order_by [String]
  #   A comma-separated list of fields by which to sort the result. Supports
  #   the same set of field references as the +filter+ field. Entries can be
  #   prefixed with a minus sign to sort by the field in descending order.
  #
  #   For more details, see [sorting and
  #   filtering](/monitoring/api/v3/sorting-and-filtering).
  # @param page_size [Integer]
  #   The maximum number of resources contained in the underlying API
  #   response. If page streaming is performed per-resource, this
  #   parameter does not affect the return value. If page streaming is
  #   performed per-page, this determines the maximum number of
  #   resources in a page.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @return [Google::Gax::PagedEnumerable<Google::Monitoring::V3::AlertPolicy>]
  #   An enumerable of Google::Monitoring::V3::AlertPolicy instances.
  #   See Google::Gax::PagedEnumerable documentation for other
  #   operations such as per-page iteration or access to the response
  #   object.
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/monitoring/v3"
  #
  #   alert_policy_service_client = Google::Cloud::Monitoring::V3::AlertPolicy.new
  #   formatted_name = Google::Cloud::Monitoring::V3::AlertPolicyServiceClient.project_path("[PROJECT]")
  #
  #   # Iterate over all results.
  #   alert_policy_service_client.list_alert_policies(formatted_name).each do |element|
  #     # Process element.
  #   end
  #
  #   # Or iterate over results one page at a time.
  #   alert_policy_service_client.list_alert_policies(formatted_name).each_page do |page|
  #     # Process each page at a time.
  #     page.each do |element|
  #       # Process element.
  #     end
  #   end

  def list_alert_policies \
      name,
      filter: nil,
      order_by: nil,
      page_size: nil,
      options: nil
    req = {
      name: name,
      filter: filter,
      order_by: order_by,
      page_size: page_size
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Monitoring::V3::ListAlertPoliciesRequest)
    @list_alert_policies.call(req, options)
  end

  # Gets a single alerting policy.
  #
  # @param name [String]
  #   The alerting policy to retrieve. The format is
  #
  #       projects/[PROJECT_ID]/alertPolicies/[ALERT_POLICY_ID]
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @return [Google::Monitoring::V3::AlertPolicy]
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/monitoring/v3"
  #
  #   alert_policy_service_client = Google::Cloud::Monitoring::V3::AlertPolicy.new
  #   formatted_name = Google::Cloud::Monitoring::V3::AlertPolicyServiceClient.alert_policy_path("[PROJECT]", "[ALERT_POLICY]")
  #   response = alert_policy_service_client.get_alert_policy(formatted_name)

  def get_alert_policy \
      name,
      options: nil
    req = {
      name: name
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Monitoring::V3::GetAlertPolicyRequest)
    @get_alert_policy.call(req, options)
  end

  # Creates a new alerting policy.
  #
  # @param name [String]
  #   The project in which to create the alerting policy. The format is
  #   +projects/[PROJECT_ID]+.
  #
  #   Note that this field names the parent container in which the alerting
  #   policy will be written, not the name of the created policy. The alerting
  #   policy that is returned will have a name that contains a normalized
  #   representation of this name as a prefix but adds a suffix of the form
  #   +/alertPolicies/[POLICY_ID]+, identifying the policy in the container.
  # @param alert_policy [Google::Monitoring::V3::AlertPolicy | Hash]
  #   The requested alerting policy. You should omit the +name+ field in this
  #   policy. The name will be returned in the new policy, including
  #   a new [ALERT_POLICY_ID] value.
  #   A hash of the same form as `Google::Monitoring::V3::AlertPolicy`
  #   can also be provided.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @return [Google::Monitoring::V3::AlertPolicy]
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/monitoring/v3"
  #
  #   alert_policy_service_client = Google::Cloud::Monitoring::V3::AlertPolicy.new
  #   formatted_name = Google::Cloud::Monitoring::V3::AlertPolicyServiceClient.project_path("[PROJECT]")
  #
  #   # TODO: Initialize +alert_policy+:
  #   alert_policy = {}
  #   response = alert_policy_service_client.create_alert_policy(formatted_name, alert_policy)

  def create_alert_policy \
      name,
      alert_policy,
      options: nil
    req = {
      name: name,
      alert_policy: alert_policy
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Monitoring::V3::CreateAlertPolicyRequest)
    @create_alert_policy.call(req, options)
  end

  # Deletes an alerting policy.
  #
  # @param name [String]
  #   The alerting policy to delete. The format is:
  #
  #       projects/[PROJECT_ID]/alertPolicies/[ALERT_POLICY_ID]
  #
  #   For more information, see {Google::Monitoring::V3::AlertPolicy AlertPolicy}.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/monitoring/v3"
  #
  #   alert_policy_service_client = Google::Cloud::Monitoring::V3::AlertPolicy.new
  #   formatted_name = Google::Cloud::Monitoring::V3::AlertPolicyServiceClient.alert_policy_path("[PROJECT]", "[ALERT_POLICY]")
  #   alert_policy_service_client.delete_alert_policy(formatted_name)

  def delete_alert_policy \
      name,
      options: nil
    req = {
      name: name
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Monitoring::V3::DeleteAlertPolicyRequest)
    @delete_alert_policy.call(req, options)
    nil
  end

  # Updates an alerting policy. You can either replace the entire policy with
  # a new one or replace only certain fields in the current alerting policy by
  # specifying the fields to be updated via +updateMask+. Returns the
  # updated alerting policy.
  #
  # @param alert_policy [Google::Monitoring::V3::AlertPolicy | Hash]
  #   Required. The updated alerting policy or the updated values for the
  #   fields listed in +update_mask+.
  #   If +update_mask+ is not empty, any fields in this policy that are
  #   not in +update_mask+ are ignored.
  #   A hash of the same form as `Google::Monitoring::V3::AlertPolicy`
  #   can also be provided.
  # @param update_mask [Google::Protobuf::FieldMask | Hash]
  #   Optional. A list of alerting policy field names. If this field is not
  #   empty, each listed field in the existing alerting policy is set to the
  #   value of the corresponding field in the supplied policy (+alert_policy+),
  #   or to the field's default value if the field is not in the supplied
  #   alerting policy.  Fields not listed retain their previous value.
  #
  #   Examples of valid field masks include +display_name+, +documentation+,
  #   +documentation.content+, +documentation.mime_type+, +user_labels+,
  #   +user_label.nameofkey+, +enabled+, +conditions+, +combiner+, etc.
  #
  #   If this field is empty, then the supplied alerting policy replaces the
  #   existing policy. It is the same as deleting the existing policy and
  #   adding the supplied policy, except for the following:
  #
  #   * The new policy will have the same +[ALERT_POLICY_ID]+ as the former
  #     policy. This gives you continuity with the former policy in your
  #     notifications and incidents.
  #   * Conditions in the new policy will keep their former +[CONDITION_ID]+ if
  #     the supplied condition includes the +name+ field with that
  #     +[CONDITION_ID]+. If the supplied condition omits the +name+ field,
  #     then a new +[CONDITION_ID]+ is created.
  #   A hash of the same form as `Google::Protobuf::FieldMask`
  #   can also be provided.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @return [Google::Monitoring::V3::AlertPolicy]
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/monitoring/v3"
  #
  #   alert_policy_service_client = Google::Cloud::Monitoring::V3::AlertPolicy.new
  #
  #   # TODO: Initialize +alert_policy+:
  #   alert_policy = {}
  #   response = alert_policy_service_client.update_alert_policy(alert_policy)

  def update_alert_policy \
      alert_policy,
      update_mask: nil,
      options: nil
    req = {
      alert_policy: alert_policy,
      update_mask: update_mask
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Monitoring::V3::UpdateAlertPolicyRequest)
    @update_alert_policy.call(req, options)
  end
end

Class Method Details

.alert_policy_condition_path(project, alert_policy, condition) ⇒ String

Returns a fully-qualified alert_policy_condition resource name string.

Parameters:

  • project (String)
  • alert_policy (String)
  • condition (String)

Returns:

  • (String) 


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# File 'lib/google/cloud/monitoring/v3/alert_policy_service_client.rb', line 119

def self.alert_policy_condition_path project, alert_policy, condition
  ALERT_POLICY_CONDITION_PATH_TEMPLATE.render(
    :"project" => project,
    :"alert_policy" => alert_policy,
    :"condition" => condition
  )
end

.alert_policy_path(project, alert_policy) ⇒ String

Returns a fully-qualified alert_policy resource name string.

Parameters:

  • project (String)
  • alert_policy (String)

Returns:

  • (String) 


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# File 'lib/google/cloud/monitoring/v3/alert_policy_service_client.rb', line 107

def self.alert_policy_path project, alert_policy
  ALERT_POLICY_PATH_TEMPLATE.render(
    :"project" => project,
    :"alert_policy" => alert_policy
  )
end

.project_path(project) ⇒ String

Returns a fully-qualified project resource name string.

Parameters:

  • project (String)

Returns:

  • (String) 


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# File 'lib/google/cloud/monitoring/v3/alert_policy_service_client.rb', line 97

def self.project_path project
  PROJECT_PATH_TEMPLATE.render(
    :"project" => project
  )
end

Instance Method Details

#create_alert_policy(name, alert_policy, options: nil) ⇒ Google::Monitoring::V3::AlertPolicy

Creates a new alerting policy.

Examples:

require "google/cloud/monitoring/v3"

alert_policy_service_client = Google::Cloud::Monitoring::V3::AlertPolicy.new
formatted_name = Google::Cloud::Monitoring::V3::AlertPolicyServiceClient.project_path("[PROJECT]")

# TODO: Initialize +alert_policy+:
alert_policy = {}
response = alert_policy_service_client.create_alert_policy(formatted_name, alert_policy)

Parameters:

  • name (String) —

    The project in which to create the alerting policy. The format is +projects/[PROJECT_ID]+.

    Note that this field names the parent container in which the alerting policy will be written, not the name of the created policy. The alerting policy that is returned will have a name that contains a normalized representation of this name as a prefix but adds a suffix of the form +/alertPolicies/[POLICY_ID]+, identifying the policy in the container.

  • alert_policy (Google::Monitoring::V3::AlertPolicy | Hash) —

    The requested alerting policy. You should omit the +name+ field in this policy. The name will be returned in the new policy, including a new [ALERT_POLICY_ID] value. A hash of the same form as Google::Monitoring::V3::AlertPolicy can also be provided.

  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Returns:

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/monitoring/v3/alert_policy_service_client.rb', line 379

def create_alert_policy \
    name,
    alert_policy,
    options: nil
  req = {
    name: name,
    alert_policy: alert_policy
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Monitoring::V3::CreateAlertPolicyRequest)
  @create_alert_policy.call(req, options)
end

#delete_alert_policy(name, options: nil) ⇒ Object

Deletes an alerting policy.

Examples:

require "google/cloud/monitoring/v3"

alert_policy_service_client = Google::Cloud::Monitoring::V3::AlertPolicy.new
formatted_name = Google::Cloud::Monitoring::V3::AlertPolicyServiceClient.alert_policy_path("[PROJECT]", "[ALERT_POLICY]")
alert_policy_service_client.delete_alert_policy(formatted_name)

Parameters:

  • name (String) —

    The alerting policy to delete. The format is:

    projects/[PROJECT_ID]/alertPolicies/[ALERT_POLICY_ID]

    For more information, see AlertPolicy.

  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/monitoring/v3/alert_policy_service_client.rb', line 410

def delete_alert_policy \
    name,
    options: nil
  req = {
    name: name
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Monitoring::V3::DeleteAlertPolicyRequest)
  @delete_alert_policy.call(req, options)
  nil
end

#get_alert_policy(name, options: nil) ⇒ Google::Monitoring::V3::AlertPolicy

Gets a single alerting policy.

Examples:

require "google/cloud/monitoring/v3"

alert_policy_service_client = Google::Cloud::Monitoring::V3::AlertPolicy.new
formatted_name = Google::Cloud::Monitoring::V3::AlertPolicyServiceClient.alert_policy_path("[PROJECT]", "[ALERT_POLICY]")
response = alert_policy_service_client.get_alert_policy(formatted_name)

Parameters:

  • name (String) —

    The alerting policy to retrieve. The format is

    projects/[PROJECT_ID]/alertPolicies/[ALERT_POLICY_ID]
  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Returns:

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/monitoring/v3/alert_policy_service_client.rb', line 337

def get_alert_policy \
    name,
    options: nil
  req = {
    name: name
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Monitoring::V3::GetAlertPolicyRequest)
  @get_alert_policy.call(req, options)
end

#list_alert_policies(name, filter: nil, order_by: nil, page_size: nil, options: nil) ⇒ Google::Gax::PagedEnumerable<Google::Monitoring::V3::AlertPolicy>

Lists the existing alerting policies for the project.

Examples:

require "google/cloud/monitoring/v3"

alert_policy_service_client = Google::Cloud::Monitoring::V3::AlertPolicy.new
formatted_name = Google::Cloud::Monitoring::V3::AlertPolicyServiceClient.project_path("[PROJECT]")

# Iterate over all results.
alert_policy_service_client.list_alert_policies(formatted_name).each do |element|
  # Process element.
end

# Or iterate over results one page at a time.
alert_policy_service_client.list_alert_policies(formatted_name).each_page do |page|
  # Process each page at a time.
  page.each do |element|
    # Process element.
  end
end

Parameters:

  • name (String) —

    The project whose alert policies are to be listed. The format is

    projects/[PROJECT_ID]

    Note that this field names the parent container in which the alerting policies to be listed are stored. To retrieve a single alerting policy by name, use the GetAlertPolicy operation, instead.

  • filter (String) —

    If provided, this field specifies the criteria that must be met by alert policies to be included in the response.

    For more details, see sorting and filtering.

  • order_by (String) —

    A comma-separated list of fields by which to sort the result. Supports the same set of field references as the +filter+ field. Entries can be prefixed with a minus sign to sort by the field in descending order.

    For more details, see sorting and filtering.

  • page_size (Integer) —

    The maximum number of resources contained in the underlying API response. If page streaming is performed per-resource, this parameter does not affect the return value. If page streaming is performed per-page, this determines the maximum number of resources in a page.

  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Returns:

  • (Google::Gax::PagedEnumerable<Google::Monitoring::V3::AlertPolicy>) —

    An enumerable of Google::Monitoring::V3::AlertPolicy instances. See Google::Gax::PagedEnumerable documentation for other operations such as per-page iteration or access to the response object.

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/monitoring/v3/alert_policy_service_client.rb', line 303

def list_alert_policies \
    name,
    filter: nil,
    order_by: nil,
    page_size: nil,
    options: nil
  req = {
    name: name,
    filter: filter,
    order_by: order_by,
    page_size: page_size
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Monitoring::V3::ListAlertPoliciesRequest)
  @list_alert_policies.call(req, options)
end

#update_alert_policy(alert_policy, update_mask: nil, options: nil) ⇒ Google::Monitoring::V3::AlertPolicy

Updates an alerting policy. You can either replace the entire policy with a new one or replace only certain fields in the current alerting policy by specifying the fields to be updated via +updateMask+. Returns the updated alerting policy.

Examples:

require "google/cloud/monitoring/v3"

alert_policy_service_client = Google::Cloud::Monitoring::V3::AlertPolicy.new

# TODO: Initialize +alert_policy+:
alert_policy = {}
response = alert_policy_service_client.update_alert_policy(alert_policy)

Parameters:

  • alert_policy (Google::Monitoring::V3::AlertPolicy | Hash) —

    Required. The updated alerting policy or the updated values for the fields listed in +update_mask+. If +update_mask+ is not empty, any fields in this policy that are not in +update_mask+ are ignored. A hash of the same form as Google::Monitoring::V3::AlertPolicy can also be provided.

  • update_mask (Google::Protobuf::FieldMask | Hash) —

    Optional. A list of alerting policy field names. If this field is not empty, each listed field in the existing alerting policy is set to the value of the corresponding field in the supplied policy (+alert_policy+), or to the field's default value if the field is not in the supplied alerting policy. Fields not listed retain their previous value.

    Examples of valid field masks include +display_name+, +documentation+, +documentation.content+, +documentation.mime_type+, +user_labels+, +user_label.nameofkey+, +enabled+, +conditions+, +combiner+, etc.

    If this field is empty, then the supplied alerting policy replaces the existing policy. It is the same as deleting the existing policy and adding the supplied policy, except for the following:

    • The new policy will have the same +[ALERT_POLICY_ID]+ as the former policy. This gives you continuity with the former policy in your notifications and incidents.
    • Conditions in the new policy will keep their former +[CONDITION_ID]+ if the supplied condition includes the +name+ field with that +[CONDITION_ID]+. If the supplied condition omits the +name+ field, then a new +[CONDITION_ID]+ is created. A hash of the same form as Google::Protobuf::FieldMask can also be provided.
  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Returns:

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/monitoring/v3/alert_policy_service_client.rb', line 471

def update_alert_policy \
    alert_policy,
    update_mask: nil,
    options: nil
  req = {
    alert_policy: alert_policy,
    update_mask: update_mask
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Monitoring::V3::UpdateAlertPolicyRequest)
  @update_alert_policy.call(req, options)
end