Class: Google::Apis::ComputeAlpha::ForwardingRule

Inherits:
Object
  • Object
show all
Includes:
Google::Apis::Core::Hashable, Google::Apis::Core::JsonObjectSupport
Defined in:
lib/google/apis/compute_alpha/classes.rb,
lib/google/apis/compute_alpha/representations.rb,
lib/google/apis/compute_alpha/representations.rb

Overview

Represents a Forwarding Rule resource. Forwarding rule resources in Google Cloud can be either regional or global in scope: * Global * Regional A forwarding rule and its corresponding IP address represent the frontend configuration of a Google Cloud Platform load balancer. Forwarding rules can also reference target instances and Cloud VPN Classic gateways (targetVpnGateway). For more information, read Forwarding rule concepts and Using protocol forwarding.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ ForwardingRule

Returns a new instance of ForwardingRule.



10259
10260
10261
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10259

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#all_ports ⇒ Boolean Also known as: all_ports?

This field can only be used: - If IPProtocol is one of TCP, UDP, or SCTP. - By internal TCP/UDP load balancers, backend service-based network load balancers, and internal and external protocol forwarding. Set this field to true to allow packets addressed to any port or packets lacking destination port information ( for example, UDP fragments after the first fragment) to be forwarded to the backends configured with this forwarding rule. The ports, port_range, and allPorts fields are mutually exclusive. Corresponds to the JSON property allPorts

Returns:

  • (Boolean) 


9971
9972
9973
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 9971

def all_ports
  @all_ports
end

#allow_global_access ⇒ Boolean Also known as: allow_global_access?

This field is used along with the backend_service field for internal load balancing or with the target field for internal TargetInstance. If the field is set to TRUE, clients can access ILB from all regions. Otherwise only allows access from clients in the same region as the internal load balancer. Corresponds to the JSON property allowGlobalAccess

Returns:

  • (Boolean) 


9980
9981
9982
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 9980

def allow_global_access
  @allow_global_access
end

#allow_psc_global_access ⇒ Boolean Also known as: allow_psc_global_access?

This is used in PSC consumer ForwardingRule to control whether the PSC endpoint can be accessed from another region. Corresponds to the JSON property allowPscGlobalAccess

Returns:

  • (Boolean) 


9987
9988
9989
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 9987

def allow_psc_global_access
  @allow_psc_global_access
end

#backend_service ⇒ String

Identifies the backend service to which the forwarding rule sends traffic. Required for Internal TCP/UDP Load Balancing and Network Load Balancing; must be omitted for all other load balancer types. Corresponds to the JSON property backendService

Returns:

  • (String) 


9995
9996
9997
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 9995

def backend_service
  @backend_service
end

#base_forwarding_rule ⇒ String

[Output Only] The URL for the corresponding base Forwarding Rule. By base Forwarding Rule, we mean the Forwarding Rule that has the same IP address, protocol, and port settings with the current Forwarding Rule, but without sourceIPRanges specified. Always empty if the current Forwarding Rule does not have sourceIPRanges specified. Corresponds to the JSON property baseForwardingRule

Returns:

  • (String) 


10004
10005
10006
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10004

def base_forwarding_rule
  @base_forwarding_rule
end

#creation_timestamp ⇒ String

[Output Only] Creation timestamp in RFC3339 text format. Corresponds to the JSON property creationTimestamp

Returns:

  • (String) 


10009
10010
10011
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10009

def creation_timestamp
  @creation_timestamp
end

#description ⇒ String

An optional description of this resource. Provide this property when you create the resource. Corresponds to the JSON property description

Returns:

  • (String) 


10015
10016
10017
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10015

def description
  @description
end

#fingerprint ⇒ String

Fingerprint of this resource. A hash of the contents stored in this object. This field is used in optimistic locking. This field will be ignored when inserting a ForwardingRule. Include the fingerprint in patch request to ensure that you do not overwrite changes that were applied from another concurrent request. To see the latest fingerprint, make a get() request to retrieve a ForwardingRule. Corresponds to the JSON property fingerprint NOTE: Values are automatically base64 encoded/decoded in the client library.

Returns:

  • (String) 


10026
10027
10028
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10026

def fingerprint
  @fingerprint
end

#id ⇒ Fixnum

[Output Only] The unique identifier for the resource. This identifier is defined by the server. Corresponds to the JSON property id

Returns:

  • (Fixnum) 


10032
10033
10034
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10032

def id
  @id
end

#ip_address ⇒ String

IP address for which this forwarding rule accepts traffic. When a client sends traffic to this IP address, the forwarding rule directs the traffic to the referenced target or backendService. While creating a forwarding rule, specifying an IPAddress is required under the following circumstances: - When the target is set to targetGrpcProxy and validateForProxyless is set to true, the IPAddress should be set to 0.0.0.0. - When the target is a Private Service Connect Google APIs bundle, you must specify an IPAddress. Otherwise, you can optionally specify an IP address that references an existing static (reserved) IP address resource. When omitted, Google Cloud assigns an ephemeral IP address. Use one of the following formats to specify an IP address while creating a forwarding rule: * IP address number, as in 100.1.2.3 * IPv6 address range, as in 2600:1234::/96 * Full resource URL, as in https://www. googleapis.com/compute/v1/projects/ project_id/regions/region/addresses/ address-name * Partial URL or by name, as in: - projects/project_id/regions/ region/addresses/address-name - regions/region/addresses/address-name - global/ addresses/address-name - address-name The forwarding rule's target or backendService, and in most cases, also the loadBalancingScheme, determine the type of IP address that you can use. For detailed information, see IP address specifications. When reading an IPAddress, the API always returns the IP address number. Corresponds to the JSON property IPAddress

Returns:

  • (String) 


9951
9952
9953
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 9951

def ip_address
  @ip_address
end

#ip_protocol ⇒ String

The IP protocol to which this rule applies. For protocol forwarding, valid options are TCP, UDP, ESP, AH, SCTP, ICMP and L3_DEFAULT. The valid IP protocols are different for different load balancing products as described in Load balancing features. Corresponds to the JSON property IPProtocol

Returns:

  • (String) 


9960
9961
9962
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 9960

def ip_protocol
  @ip_protocol
end

#ip_version ⇒ String

The IP Version that will be used by this forwarding rule. Valid options are IPV4 or IPV6. Corresponds to the JSON property ipVersion

Returns:

  • (String) 


10038
10039
10040
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10038

def ip_version
  @ip_version
end

#is_mirroring_collector ⇒ Boolean Also known as: is_mirroring_collector?

Indicates whether or not this load balancer can be used as a collector for packet mirroring. To prevent mirroring loops, instances behind this load balancer will not have their traffic mirrored even if a PacketMirroring rule applies to them. This can only be set to true for load balancers that have their loadBalancingScheme set to INTERNAL. Corresponds to the JSON property isMirroringCollector

Returns:

  • (Boolean) 


10047
10048
10049
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10047

def is_mirroring_collector
  @is_mirroring_collector
end

#kind ⇒ String

[Output Only] Type of the resource. Always compute#forwardingRule for Forwarding Rule resources. Corresponds to the JSON property kind

Returns:

  • (String) 


10054
10055
10056
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10054

def kind
  @kind
end

#label_fingerprint ⇒ String

A fingerprint for the labels being applied to this resource, which is essentially a hash of the labels set used for optimistic locking. The fingerprint is initially generated by Compute Engine and changes after every request to modify or update labels. You must always provide an up-to-date fingerprint hash in order to update or change labels, otherwise the request will fail with error 412 conditionNotMet. To see the latest fingerprint, make a get() request to retrieve a ForwardingRule. Corresponds to the JSON property labelFingerprint NOTE: Values are automatically base64 encoded/decoded in the client library.

Returns:

  • (String) 


10066
10067
10068
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10066

def label_fingerprint
  @label_fingerprint
end

#labels ⇒ Hash<String,String>

Labels for this resource. These can only be added or modified by the setLabels method. Each label key/value pair must comply with RFC1035. Label values may be empty. Corresponds to the JSON property labels

Returns:

  • (Hash<String,String>) 


10073
10074
10075
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10073

def labels
  @labels
end

#load_balancing_scheme ⇒ String

Specifies the forwarding rule type. For more information about forwarding rules, refer to Forwarding rule concepts. Corresponds to the JSON property loadBalancingScheme

Returns:

  • (String) 


10079
10080
10081
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10079

def load_balancing_scheme
  @load_balancing_scheme
end

#metadata_filters ⇒ Array<Google::Apis::ComputeAlpha::MetadataFilter>

Opaque filter criteria used by load balancer to restrict routing configuration to a limited set of xDS compliant clients. In their xDS requests to load balancer, xDS clients present node metadata. When there is a match, the relevant configuration is made available to those proxies. Otherwise, all the resources (e.g. TargetHttpProxy, UrlMap) referenced by the ForwardingRule are not visible to those proxies. For each metadataFilter in this list, if its filterMatchCriteria is set to MATCH_ANY, at least one of the filterLabels must match the corresponding label provided in the metadata. If its filterMatchCriteria is set to MATCH_ALL, then all of its filterLabels must match with corresponding labels provided in the metadata. If multiple metadataFilters are specified, all of them need to be satisfied in order to be considered a match. metadataFilters specified here will be applifed before those specified in the UrlMap that this ForwardingRule references. metadataFilters only applies to Loadbalancers that have their loadBalancingScheme set to INTERNAL_SELF_MANAGED. Corresponds to the JSON property metadataFilters

Returns:



10098
10099
10100
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10098

def metadata_filters
  @metadata_filters
end

#name ⇒ String

Name of the resource; provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a- z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash. For Private Service Connect forwarding rules that forward traffic to Google APIs, the forwarding rule name must be a 1-20 characters string with lowercase letters and numbers and must start with a letter. Corresponds to the JSON property name

Returns:

  • (String) 


10111
10112
10113
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10111

def name
  @name
end

#network ⇒ String

This field is not used for external load balancing. For Internal TCP/UDP Load Balancing, this field identifies the network that the load balanced IP should belong to for this Forwarding Rule. If this field is not specified, the default network will be used. For Private Service Connect forwarding rules that forward traffic to Google APIs, a network must be provided. Corresponds to the JSON property network

Returns:

  • (String) 


10120
10121
10122
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10120

def network
  @network
end

#network_tier ⇒ String

This signifies the networking tier used for configuring this load balancer and can only take the following values: PREMIUM, STANDARD. For regional ForwardingRule, the valid values are PREMIUM and STANDARD. For GlobalForwardingRule, the valid value is PREMIUM. If this field is not specified, it is assumed to be PREMIUM. If IPAddress is specified, this value must be equal to the networkTier of the Address. Corresponds to the JSON property networkTier

Returns:

  • (String) 


10130
10131
10132
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10130

def network_tier
  @network_tier
end

#no_automate_dns_zone ⇒ Boolean Also known as: no_automate_dns_zone?

This is used in PSC consumer ForwardingRule to control whether it should try to auto-generate a DNS zone or not. Non-PSC forwarding rules do not use this field. Corresponds to the JSON property noAutomateDnsZone

Returns:

  • (Boolean) 


10137
10138
10139
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10137

def no_automate_dns_zone
  @no_automate_dns_zone
end

#port_range ⇒ String

This field can only be used: - If IPProtocol is one of TCP, UDP, or SCTP. - By backend service-based network load balancers, target pool-based network load balancers, internal proxy load balancers, external proxy load balancers, Traffic Director, external protocol forwarding, and Classic VPN. Some products have restrictions on what ports can be used. See port specifications for details. Only packets addressed to ports in the specified range will be forwarded to the backends configured with this forwarding rule. The ports, port_range, and allPorts fields are mutually exclusive. For external forwarding rules, two or more forwarding rules cannot use the same [IPAddress, IPProtocol] pair, and cannot have overlapping portRanges. For internal forwarding rules within the same VPC network, two or more forwarding rules cannot use the same [IPAddress, IPProtocol] pair, and cannot have overlapping portRanges. @pattern: \d+(?:-\d+)? Corresponds to the JSON property portRange

Returns:

  • (String) 


10155
10156
10157
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10155

def port_range
  @port_range
end

#ports ⇒ Array<String>

This field can only be used: - If IPProtocol is one of TCP, UDP, or SCTP. - By internal TCP/UDP load balancers, backend service-based network load balancers, and internal protocol forwarding. You can specify a list of up to five ports by number, separated by commas. The ports can be contiguous or discontiguous. Only packets addressed to these ports will be forwarded to the backends configured with this forwarding rule. For external forwarding rules, two or more forwarding rules cannot use the same [IPAddress, IPProtocol] pair, and cannot share any values defined in ports. For internal forwarding rules within the same VPC network, two or more forwarding rules cannot use the same [ IPAddress, IPProtocol] pair, and cannot share any values defined in ports. The ports, port_range, and allPorts fields are mutually exclusive. @pattern: \d+(? :-\d+)? Corresponds to the JSON property ports

Returns:

  • (Array<String>) 


10171
10172
10173
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10171

def ports
  @ports
end

#psc_connection_id ⇒ Fixnum

[Output Only] The PSC connection id of the PSC Forwarding Rule. Corresponds to the JSON property pscConnectionId

Returns:

  • (Fixnum) 


10176
10177
10178
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10176

def psc_connection_id
  @psc_connection_id
end

#psc_connection_status ⇒ String

Corresponds to the JSON property pscConnectionStatus

Returns:

  • (String) 


10181
10182
10183
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10181

def psc_connection_status
  @psc_connection_status
end

#region ⇒ String

[Output Only] URL of the region where the regional forwarding rule resides. This field is not applicable to global forwarding rules. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body. Corresponds to the JSON property region

Returns:

  • (String) 


10189
10190
10191
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10189

def region
  @region
end

#self_link ⇒ String

[Output Only] Server-defined URL for the resource. Corresponds to the JSON property selfLink

Returns:

  • (String) 


10194
10195
10196
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10194

def self_link
  @self_link
end

#self_link_with_id ⇒ String

[Output Only] Server-defined URL for this resource with the resource id. Corresponds to the JSON property selfLinkWithId

Returns:

  • (String) 


10199
10200
10201
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10199

def self_link_with_id
  @self_link_with_id
end

#service_directory_registrations ⇒ Array<Google::Apis::ComputeAlpha::ForwardingRuleServiceDirectoryRegistration>

Service Directory resources to register this forwarding rule with. Currently, only supports a single Service Directory resource. Corresponds to the JSON property serviceDirectoryRegistrations

Returns:



10205
10206
10207
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10205

def service_directory_registrations
  @service_directory_registrations
end

#service_label ⇒ String

An optional prefix to the service name for this Forwarding Rule. If specified, the prefix is the first label of the fully qualified service name. The label must be 1-63 characters long, and comply with RFC1035. Specifically, the label must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]* [a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash. This field is only used for internal load balancing. Corresponds to the JSON property serviceLabel

Returns:

  • (String) 


10217
10218
10219
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10217

def service_label
  @service_label
end

#service_name ⇒ String

[Output Only] The internal fully qualified service name for this Forwarding Rule. This field is only used for internal load balancing. Corresponds to the JSON property serviceName

Returns:

  • (String) 


10223
10224
10225
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10223

def service_name
  @service_name
end

#source_ip_ranges ⇒ Array<String>

If not empty, this Forwarding Rule will only forward the traffic when the source IP address matches one of the IP addresses or CIDR ranges set here. Note that a Forwarding Rule can only have up to 64 source IP ranges, and this field can only be used with a regional Forwarding Rule whose scheme is EXTERNAL. Each source_ip_range entry should be either an IP address (for example, 1.2.3.4) or a CIDR range (for example, 1.2.3.0/24). Corresponds to the JSON property sourceIpRanges

Returns:

  • (Array<String>) 


10233
10234
10235
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10233

def source_ip_ranges
  @source_ip_ranges
end

#subnetwork ⇒ String

This field identifies the subnetwork that the load balanced IP should belong to for this Forwarding Rule, used in internal load balancing and network load balancing with IPv6. If the network specified is in auto subnet mode, this field is optional. However, a subnetwork must be specified if the network is in custom subnet mode or when creating external forwarding rule with IPv6. Corresponds to the JSON property subnetwork

Returns:

  • (String) 


10242
10243
10244
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10242

def subnetwork
  @subnetwork
end

#target ⇒ String

The URL of the target resource to receive the matched traffic. For regional forwarding rules, this target must be in the same region as the forwarding rule. For global forwarding rules, this target must be a global load balancing resource. The forwarded traffic must be of a type appropriate to the target object. - For load balancers, see the "Target" column in Port specifications. - For Private Service Connect forwarding rules that forward traffic to Google APIs, provide the name of a supported Google API bundle: - vpc-sc - APIs that support VPC Service Controls. - all-apis - All supported Google APIs. - For Private Service Connect forwarding rules that forward traffic to managed services, the target must be a service attachment. Corresponds to the JSON property target

Returns:

  • (String) 


10257
10258
10259
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10257

def target
  @target
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 10264

def update!(**args)
  @ip_address = args[:ip_address] if args.key?(:ip_address)
  @ip_protocol = args[:ip_protocol] if args.key?(:ip_protocol)
  @all_ports = args[:all_ports] if args.key?(:all_ports)
  @allow_global_access = args[:allow_global_access] if args.key?(:allow_global_access)
  @allow_psc_global_access = args[:allow_psc_global_access] if args.key?(:allow_psc_global_access)
  @backend_service = args[:backend_service] if args.key?(:backend_service)
  @base_forwarding_rule = args[:base_forwarding_rule] if args.key?(:base_forwarding_rule)
  @creation_timestamp = args[:creation_timestamp] if args.key?(:creation_timestamp)
  @description = args[:description] if args.key?(:description)
  @fingerprint = args[:fingerprint] if args.key?(:fingerprint)
  @id = args[:id] if args.key?(:id)
  @ip_version = args[:ip_version] if args.key?(:ip_version)
  @is_mirroring_collector = args[:is_mirroring_collector] if args.key?(:is_mirroring_collector)
  @kind = args[:kind] if args.key?(:kind)
  @label_fingerprint = args[:label_fingerprint] if args.key?(:label_fingerprint)
  @labels = args[:labels] if args.key?(:labels)
  @load_balancing_scheme = args[:load_balancing_scheme] if args.key?(:load_balancing_scheme)
  @metadata_filters = args[:metadata_filters] if args.key?(:metadata_filters)
  @name = args[:name] if args.key?(:name)
  @network = args[:network] if args.key?(:network)
  @network_tier = args[:network_tier] if args.key?(:network_tier)
  @no_automate_dns_zone = args[:no_automate_dns_zone] if args.key?(:no_automate_dns_zone)
  @port_range = args[:port_range] if args.key?(:port_range)
  @ports = args[:ports] if args.key?(:ports)
  @psc_connection_id = args[:psc_connection_id] if args.key?(:psc_connection_id)
  @psc_connection_status = args[:psc_connection_status] if args.key?(:psc_connection_status)
  @region = args[:region] if args.key?(:region)
  @self_link = args[:self_link] if args.key?(:self_link)
  @self_link_with_id = args[:self_link_with_id] if args.key?(:self_link_with_id)
  @service_directory_registrations = args[:service_directory_registrations] if args.key?(:service_directory_registrations)
  @service_label = args[:service_label] if args.key?(:service_label)
  @service_name = args[:service_name] if args.key?(:service_name)
  @source_ip_ranges = args[:source_ip_ranges] if args.key?(:source_ip_ranges)
  @subnetwork = args[:subnetwork] if args.key?(:subnetwork)
  @target = args[:target] if args.key?(:target)
end