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

       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.

perl v5.38.2                                       2024-08-10                                VM::EC2::Group(3pm)

       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.

       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

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

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

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

         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;
         }