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

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 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

Constructor Details

#initialize(**args) ⇒ Firewall

Returns a new instance of Firewall.



8756
8757
8758
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8756

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:



8591
8592
8593
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8591

def allowed
  @allowed
end

#creation_timestamp ⇒ String

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

Returns:

  • (String) 


8596
8597
8598
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8596

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:



8602
8603
8604
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8602

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) 


8608
8609
8610
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8608

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. Both IPv4 and IPv6 are supported. Corresponds to the JSON property destinationRanges

Returns:

  • (Array<String>) 


8615
8616
8617
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8615

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) 


8623
8624
8625
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8623

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) 


8630
8631
8632
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8630

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 t Cloud Logging. Corresponds to the JSON property enableLogging

Returns:

  • (Boolean) 


8638
8639
8640
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8638

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) 


8645
8646
8647
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8645

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) 


8650
8651
8652
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8650

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:



8655
8656
8657
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8655

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 property name

Returns:

  • (String) 


8665
8666
8667
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8665

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: - https://www. googleapis.com/compute/v1/projects/myproject/global/networks/my-network - projects/myproject/global/networks/my-network - global/networks/default Corresponds to the JSON property network

Returns:

  • (String) 


8675
8676
8677
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8675

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) 


8687
8688
8689
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8687

def priority
  @priority
end

#self_link ⇒ String

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

Returns:

  • (String) 


8692
8693
8694
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8692

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) 


8697
8698
8699
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8697

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. Both IPv4 and IPv6 are supported. Corresponds to the JSON property sourceRanges

Returns:

  • (Array<String>) 


8708
8709
8710
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8708

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>) 


8723
8724
8725
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8723

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>) 


8737
8738
8739
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8737

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>) 


8746
8747
8748
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8746

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>) 


8754
8755
8756
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8754

def target_tags
  @target_tags
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 8761

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