Create is a method to create a new security group.

Delete is a method to delete an existing security group.

ExtractSecurityGroups is a method to extract the list of security group details.

Get is a method to obtain the security group detail.

IDFromName is a convenience function that returns a securtiy group's ID, given its name.

List is a method to obtain the list of the security groups.

Update is a method to update an existing security group.

CreateOpts is a struct which will be used to create a new security group.

ListOpts allows to filter list data using given parameters.

SecurityGroup is a struct that represents the detail of the security group.

UpdateOpts is a struct which will be used to update the existing security group using given parameters.