Class: Awspec::Type::NetworkInterface

Inherits:
Base
  • Object
show all
Defined in:
lib/awspec/type/network_interface.rb

Constant Summary collapse

STATES = 
%w(
  available attaching in-use detaching
)

Constants included from Helper::Finder

Helper::Finder::CLIENTS

Instance Attribute Summary

Attributes inherited from Base

#id, #resource_via_client

Instance Method Summary collapse

Methods inherited from Base

aws_resource, #exists?, #inspect, #method_missing, tags_allowed, #to_s

Methods included from BlackListForwardable

#method_missing_via_black_list

Methods included from Helper::Finder::Cloudfront

#find_cloudfront_distribution

Methods included from Helper::Finder::Ami

#find_ami

Methods included from Helper::Finder::Directconnect

#find_virtual_interface, #select_virtual_interfaces

Methods included from Helper::Finder::Ses

#find_ses_identity

Methods included from Helper::Finder::Cloudwatch

#find_cloudwatch_alarm, #select_all_cloudwatch_alarms

Methods included from Helper::Finder::Elasticache

#find_cache_cluster, #find_cache_subnet_group

Methods included from Helper::Finder::Iam

#select_all_attached_policies, #select_all_iam_groups, #select_all_iam_roles, #select_all_iam_users, #select_attached_entities, #select_attached_groups, #select_attached_roles, #select_attached_users, #select_iam_group_by_user_name, #select_policy_evaluation_results

Methods included from Helper::Finder::Lambda

#find_lambda, #select_all_lambda_functions, #select_event_source_by_function_arn

Methods included from Helper::Finder::Elb

#find_elb, #select_elb_by_vpc_id

Methods included from Helper::Finder::Ebs

#find_ebs, #select_all_attached_ebs, #select_ebs_by_instance_id

Methods included from Helper::Finder::Autoscaling

#find_autoscaling_group, #find_launch_configuration

Methods included from Helper::Finder::S3

#find_bucket, #find_bucket_acl, #find_bucket_cors, #find_bucket_logging, #find_bucket_policy, #find_bucket_versioning, #select_all_buckets

Methods included from Helper::Finder::Route53

#find_hosted_zone, #select_record_sets_by_hosted_zone_id

Methods included from Helper::Finder::Rds

#find_rds, #select_rds_by_vpc_id

Methods included from Helper::Finder::SecurityGroup

#find_security_group, #select_security_group_by_vpc_id

Methods included from Helper::Finder::Ec2

#find_ec2, #find_ec2_attribute, #find_ec2_status, #find_nat_gateway, #find_network_interface, #select_ec2_by_vpc_id, #select_eip_by_instance_id, #select_nat_gateway_by_vpc_id, #select_network_interface_by_vpc_id

Methods included from Helper::Finder::Subnet

#find_subnet, #select_subnet_by_vpc_id

Methods included from Helper::Finder::Vpc

#find_network_acl, #find_route_table, #find_vpc, #find_vpc_peering_connection, #select_network_acl_by_vpc_id, #select_route_table_by_vpc_id

Constructor Details

#initialize(id) ⇒ NetworkInterface

Returns a new instance of NetworkInterface.



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# File 'lib/awspec/type/network_interface.rb', line 3

def initialize(id)
  super
  @resource_via_client = find_network_interface(id)
  @id = @resource_via_client.network_interface_id if @resource_via_client
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Awspec::Type::Base

Instance Method Details

#attached_to?(instance_id, device_index = 0) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/awspec/type/network_interface.rb', line 19

def attached_to?(instance_id, device_index = 0)
  instance = find_ec2(instance_id)
  return false unless instance
  return false unless @resource_via_client.attachment
  @resource_via_client.attachment.instance_id == instance.instance_id && \
    @resource_via_client.attachment.status == 'attached' && \
    @resource_via_client.attachment.device_index == device_index
end

#has_private_ip_address?(ip_address, primary = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/awspec/type/network_interface.rb', line 28

def has_private_ip_address?(ip_address, primary = nil)
  @resource_via_client.private_ip_addresses.find do |i|
    next false if !primary.nil? && i.primary != primary
    i.private_ip_address == ip_address
  end
end

#has_security_group?(sg_id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/awspec/type/network_interface.rb', line 35

def has_security_group?(sg_id)
  sgs = @resource_via_client.groups
  ret = sgs.find do |sg|
    sg.group_id == sg_id || sg.group_name == sg_id
  end
  return true if ret
  sg2 = find_security_group(sg_id)
  return false unless sg2.tag_name == sg_id
  sgs.find do |sg|
    sg.group_id == sg2.group_id
  end
end

#private_ip_addresses_count ⇒ Object 



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# File 'lib/awspec/type/network_interface.rb', line 48

def private_ip_addresses_count
  @resource_via_client.private_ip_addresses.count
end