Lincoln D. Stein > VM-EC2-1.23 > VM::EC2::Group

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Source   Latest Release: VM-EC2-1.25

NAME ^

VM::EC2::Group - Object describing an Amazon EC2 security group name

SYNOPSIS ^

  use VM::EC2;

  $ec2      = VM::EC2->new(...);
  $instance = $ec2->describe_instances(-instance_id=>'i-12345');
  my @groups = $instance->groups;
  for my $g (@groups) {
    my $id      = $g->groupId;
    my $name    = $g->groupName;

    # get the security group details
    my $sg      = $ec2->describe_security_group($g);
    my $permissions = $sg->ipPermissions;
  }

DESCRIPTION ^

This object represents the name and ID of a security group. It is returned by an instance's groups() method. This object does not provide any of the details about the security group, but you can use it in a call to VM::EC2->describe_security_group() to get details about the security group's allowed ports, etc.

METHODS ^

These object methods are supported:

 groupId   -- the group ID
 groupName -- the group's name

For convenience, the object also provides a permissions() method that will return the fully detailed VM::EC2::SecurityGroup:

 $details = $group->permissions()

See VM::EC2::SecurityGroup

STRING OVERLOADING ^

When used in a string context, this object will interpolate the groupId.

SEE ALSO ^

VM::EC2 VM::EC2::Object VM::EC2::Generic VM::EC2::SecurityGroup

AUTHOR ^

Lincoln Stein <lincoln.stein@gmail.com>.

Copyright (c) 2011 Ontario Institute for Cancer Research

This package and its accompanying libraries is free software; you can redistribute it and/or modify it under the terms of the GPL (either version 1, or at your option, any later version) or the Artistic License 2.0. Refer to LICENSE for the full license text. In addition, please see DISCLAIMER.txt for disclaimers of warranty.

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