Class: Google::Apis::ComputeAlpha::Firewall

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

Overview

Represents a Firewall Rule resource. Firewall rules allow or deny ingress traffic to, and egress traffic from your instances. For more information, read Firewall rules.

Defined Under Namespace

Classes: Allowed, Denied

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Google::Apis::Core::JsonObjectSupport

#to_json

Methods included from Google::Apis::Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ Firewall

Returns a new instance of Firewall



7061
7062
7063
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 7061

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

Instance Attribute Details

#allowed ⇒ Array<Google::Apis::ComputeAlpha::Firewall::Allowed>

The list of ALLOW rules specified by this firewall. Each rule specifies a protocol and port-range tuple that describes a permitted connection. Corresponds to the JSON property allowed

Returns:



6893
6894
6895
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6893

def allowed
  @allowed
end

#creation_timestamp ⇒ String

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

Returns:

  • (String) 


6898
6899
6900
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6898

def creation_timestamp
  @creation_timestamp
end

#denied ⇒ Array<Google::Apis::ComputeAlpha::Firewall::Denied>

The list of DENY rules specified by this firewall. Each rule specifies a protocol and port-range tuple that describes a denied connection. Corresponds to the JSON property denied

Returns:



6904
6905
6906
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6904

def denied
  @denied
end

#description ⇒ String

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

Returns:

  • (String) 


6910
6911
6912
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6910

def description
  @description
end

#destination_ranges ⇒ Array<String>

If destination ranges are specified, the firewall rule applies only to traffic that has destination IP address in these ranges. These ranges must be expressed in CIDR format. Only IPv4 is supported. Corresponds to the JSON property destinationRanges

Returns:

  • (Array<String>) 


6917
6918
6919
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6917

def destination_ranges
  @destination_ranges
end

#direction ⇒ String

Direction of traffic to which this firewall applies, either INGRESS or EGRESS. The default is INGRESS. For INGRESS traffic, you cannot specify the destinationRanges field, and for EGRESS traffic, you cannot specify the sourceRanges or sourceTags fields. Corresponds to the JSON property direction

Returns:

  • (String) 


6925
6926
6927
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6925

def direction
  @direction
end

#disabled ⇒ Boolean Also known as: disabled?

Denotes whether the firewall rule is disabled. When set to true, the firewall rule is not enforced and the network behaves as if it did not exist. If this is unspecified, the firewall rule will be enabled. Corresponds to the JSON property disabled

Returns:

  • (Boolean) 


6932
6933
6934
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6932

def disabled
  @disabled
end

#enable_logging ⇒ Boolean Also known as: enable_logging?

Deprecated in favor of enable in LogConfig. This field denotes whether to enable logging for a particular firewall rule. If logging is enabled, logs will be exported to Stackdriver. Corresponds to the JSON property enableLogging

Returns:

  • (Boolean) 


6940
6941
6942
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6940

def enable_logging
  @enable_logging
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) 


6947
6948
6949
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6947

def id
  @id
end

#kind ⇒ String

[Output Only] Type of the resource. Always compute#firewall for firewall rules. Corresponds to the JSON property kind

Returns:

  • (String) 


6952
6953
6954
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6952

def kind
  @kind
end

#log_config ⇒ Google::Apis::ComputeAlpha::FirewallLogConfig

The available logging options for a firewall rule. Corresponds to the JSON property logConfig

Returns:



6957
6958
6959
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6957

def log_config
  @log_config
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])?. The first character must be a lowercase letter, and all following characters (except for the last character) must be a dash, lowercase letter, or digit. The last character must be a lowercase letter or digit. Corresponds to the JSON propertyname`

Returns:

  • (String) 


6967
6968
6969
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6967

def name
  @name
end

#network ⇒ String

URL of the network resource for this firewall rule. If not specified when creating a firewall rule, the default network is used: global/networks/default If you choose to specify this field, you can specify the network as a full or partial URL. For example, the following are all valid URLs:

Returns:

  • (String) 


6980
6981
6982
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6980

def network
  @network
end

#priority ⇒ Fixnum

Priority for this rule. This is an integer between 0 and 65535, both inclusive. The default value is 1000. Relative priorities determine which rule takes effect if multiple rules apply. Lower values indicate higher priority. For example, a rule with priority 0 has higher precedence than a rule with priority 1. DENY rules take precedence over ALLOW rules if they have equal priority. Note that VPC networks have implied rules with a priority of 65535. To avoid conflicts with the implied rules, use a priority number less than 65535. Corresponds to the JSON property priority

Returns:

  • (Fixnum) 


6992
6993
6994
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6992

def priority
  @priority
end

#self_link ⇒ String

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

Returns:

  • (String) 


6997
6998
6999
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 6997

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) 


7002
7003
7004
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 7002

def self_link_with_id
  @self_link_with_id
end

#source_ranges ⇒ Array<String>

If source ranges are specified, the firewall rule applies only to traffic that has a source IP address in these ranges. These ranges must be expressed in CIDR format. One or both of sourceRanges and sourceTags may be set. If both fields are set, the rule applies to traffic that has a source IP address within sourceRanges OR a source IP from a resource with a matching tag listed in the sourceTags field. The connection does not need to match both fields for the rule to apply. Only IPv4 is supported. Corresponds to the JSON property sourceRanges

Returns:

  • (Array<String>) 


7013
7014
7015
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 7013

def source_ranges
  @source_ranges
end

#source_service_accounts ⇒ Array<String>

If source service accounts are specified, the firewall rules apply only to traffic originating from an instance with a service account in this list. Source service accounts cannot be used to control traffic to an instance's external IP address because service accounts are associated with an instance, not an IP address. sourceRanges can be set at the same time as sourceServiceAccounts. If both are set, the firewall applies to traffic that has a source IP address within the sourceRanges OR a source IP that belongs to an instance with service account listed in sourceServiceAccount. The connection does not need to match both fields for the firewall to apply. sourceServiceAccounts cannot be used at the same time as sourceTags or targetTags. Corresponds to the JSON property sourceServiceAccounts

Returns:

  • (Array<String>) 


7028
7029
7030
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 7028

def source_service_accounts
  @source_service_accounts
end

#source_tags ⇒ Array<String>

If source tags are specified, the firewall rule applies only to traffic with source IPs that match the primary network interfaces of VM instances that have the tag and are in the same VPC network. Source tags cannot be used to control traffic to an instance's external IP address, it only applies to traffic between instances in the same virtual network. Because tags are associated with instances, not IP addresses. One or both of sourceRanges and sourceTags may be set. If both fields are set, the firewall applies to traffic that has a source IP address within sourceRanges OR a source IP from a resource with a matching tag listed in the sourceTags field. The connection does not need to match both fields for the firewall to apply. Corresponds to the JSON property sourceTags

Returns:

  • (Array<String>) 


7042
7043
7044
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 7042

def source_tags
  @source_tags
end

#target_service_accounts ⇒ Array<String>

A list of service accounts indicating sets of instances located in the network that may make network connections as specified in allowed[]. targetServiceAccounts cannot be used at the same time as targetTags or sourceTags. If neither targetServiceAccounts nor targetTags are specified, the firewall rule applies to all instances on the specified network. Corresponds to the JSON property targetServiceAccounts

Returns:

  • (Array<String>) 


7051
7052
7053
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 7051

def target_service_accounts
  @target_service_accounts
end

#target_tags ⇒ Array<String>

A list of tags that controls which instances the firewall rule applies to. If targetTags are specified, then the firewall rule applies only to instances in the VPC network that have one of those tags. If no targetTags are specified, the firewall rule applies to all instances on the specified network. Corresponds to the JSON property targetTags

Returns:

  • (Array<String>) 


7059
7060
7061
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 7059

def target_tags
  @target_tags
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
 
# File 'generated/google/apis/compute_alpha/classes.rb', line 7066

def update!(**args)
  @allowed = args[:allowed] if args.key?(:allowed)
  @creation_timestamp = args[:creation_timestamp] if args.key?(:creation_timestamp)
  @denied = args[:denied] if args.key?(:denied)
  @description = args[:description] if args.key?(:description)
  @destination_ranges = args[:destination_ranges] if args.key?(:destination_ranges)
  @direction = args[:direction] if args.key?(:direction)
  @disabled = args[:disabled] if args.key?(:disabled)
  @enable_logging = args[:enable_logging] if args.key?(:enable_logging)
  @id = args[:id] if args.key?(:id)
  @kind = args[:kind] if args.key?(:kind)
  @log_config = args[:log_config] if args.key?(:log_config)
  @name = args[:name] if args.key?(:name)
  @network = args[:network] if args.key?(:network)
  @priority = args[:priority] if args.key?(:priority)
  @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)
  @source_ranges = args[:source_ranges] if args.key?(:source_ranges)
  @source_service_accounts = args[:source_service_accounts] if args.key?(:source_service_accounts)
  @source_tags = args[:source_tags] if args.key?(:source_tags)
  @target_service_accounts = args[:target_service_accounts] if args.key?(:target_service_accounts)
  @target_tags = args[:target_tags] if args.key?(:target_tags)
end