Class: Vaws::Aws::SecurityGroupDescriber

Inherits:
Describer
  • Object
show all
Defined in:
lib/vaws/aws/security_group_describer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Describer

#single_option_validation

Constructor Details

#initialize ⇒ SecurityGroupDescriber

Returns a new instance of SecurityGroupDescriber.



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# File 'lib/vaws/aws/security_group_describer.rb', line 10

def initialize
  @ec2_client = ::Aws::EC2::Client.new
  @term_table = ''
end

Instance Attribute Details

#term_table ⇒ Object (readonly)

Returns the value of attribute term_table.



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# File 'lib/vaws/aws/security_group_describer.rb', line 8

def term_table
  @term_table
end

Instance Method Details

#set_basic_info ⇒ Object 



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# File 'lib/vaws/aws/security_group_describer.rb', line 15

def set_basic_info
  rows       = []
  next_token = nil

  begin
    param_args              = {
      max_results: 100
    }
    param_args[:next_token] = next_token if next_token
    resp                    = @ec2_client.describe_security_groups(param_args)
    resp.security_groups.each do |security_group|
      group_name = security_group.group_name
      group_id   = security_group.group_id

      # Inboundルール
      security_group.ip_permissions.each do |ip_permission|
        ip_permission.from_port.nil? ? from_port = "all" : from_port = ip_permission.from_port.to_s
        ip_permission.ip_protocol == "-1" ? ip_protocol = "all" : ip_protocol = ip_permission.ip_protocol

        # セキュリティグループによるルール
        ip_permission.user_id_group_pairs.each do |user_id_group_pair|
          cidr_ip = user_id_group_pair.group_id
          rows << [group_name, group_id, "#{cidr_ip}:#{from_port}", ip_protocol]
          group_name = ''
          group_id   = ''
        end
        # IPアドレスによるルール
        ip_permission.ip_ranges.each do |ip_range|
          cidr_ip = ip_range.cidr_ip
          rows << [group_name, group_id, "#{cidr_ip}:#{from_port}", ip_protocol]
          group_name = ''
          group_id   = ''
        end
      end
    end
    next_token = resp.next_token
  end while next_token
  @term_table = Terminal::Table.new :headings => ['Name', 'Id', 'Inbound(Cidr|Securitygroup:Port)', 'Protocol'], :rows => rows
end