VM::EC2::REST::zone3pm

@regions = $ec2->describe_regions(@list)

@regions = $ec2->describe_regions(-region_name=>\@list)

Describe regions and return a list of VM::EC2::Region objects. Call with no arguments to return all regions. You may provide a list of regions in either of the two forms shown above in order to restrict the list returned. Glob-style wildcards, such as "*east") are allowed.

@zones = $ec2->describe_availability_zones(@names)

@zones = $ec2->describe_availability_zones(-zone_name=>\@names,-filter=>\%filters)

Describe availability zones and return a list of VM::EC2::AvailabilityZone objects. Call with no arguments to return all availability regions. You may provide a list of zones in either of the two forms shown above in order to restrict the list returned. Glob-style wildcards, such as "*east") are allowed.

If you provide a single argument consisting of a hashref, it is treated as a -filter argument. In other words:

 $ec2->describe_availability_zones({state=>'available'})

is equivalent to

 $ec2->describe_availability_zones(-filter=>{state=>'available'})

Availability zone filters are described at http://docs.amazonwebservices.com/AWSEC2/latest/APIReference/ApiReference-query-DescribeAvailabilityZones.html