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fog--fog/lib/fog/aws/requests/compute/describe_availability_zones.rb
2011-12-15 12:37:31 +00:00

94 lines
4.7 KiB
Ruby

module Fog
module Compute
class AWS
class Real
require 'fog/aws/parsers/compute/describe_availability_zones'
# Describe all or specified availability zones
#
# ==== Params
# * filters<~Hash> - List of filters to limit results with
#
# ==== Returns
# * response<~Excon::Response>:
# * body<~Hash>:
# * 'requestId'<~String> - Id of request
# * 'availabilityZoneInfo'<~Array>:
# * 'regionName'<~String> - Name of region
# * 'zoneName'<~String> - Name of zone
# * 'zoneState'<~String> - State of zone
#
# {Amazon API Reference}[http://docs.amazonwebservices.com/AWSEC2/latest/APIReference/ApiReference-query-DescribeAvailabilityZones.html]
def describe_availability_zones(filters = {})
unless filters.is_a?(Hash)
Fog::Logger.deprecation("describe_availability_zones with #{filters.class} param is deprecated, use describe_availability_zones('zone-name' => []) instead [light_black](#{caller.first})[/]")
filters = {'public-ip' => [*filters]}
end
params = Fog::AWS.indexed_filters(filters)
request({
'Action' => 'DescribeAvailabilityZones',
:idempotent => true,
:parser => Fog::Parsers::Compute::AWS::DescribeAvailabilityZones.new
}.merge!(params))
end
end
class Mock
def describe_availability_zones(filters = {})
unless filters.is_a?(Hash)
Fog::Logger.deprecation("describe_availability_zones with #{filters.class} param is deprecated, use describe_availability_zones('zone-name' => []) instead [light_black](#{caller.first})[/]")
filters = {'public-ip' => [*filters]}
end
response = Excon::Response.new
all_zones = [
{"messageSet" => [], "regionName" => "us-east-1", "zoneName" => "us-east-1a", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "us-east-1", "zoneName" => "us-east-1b", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "us-east-1", "zoneName" => "us-east-1c", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "us-east-1", "zoneName" => "us-east-1d", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "us-west-1", "zoneName" => "us-west-1a", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "us-west-1", "zoneName" => "us-west-1b", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "us-west-1", "zoneName" => "us-west-1c", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "us-west-2", "zoneName" => "us-west-2a", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "us-west-2", "zoneName" => "us-west-2b", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "sa-east-1", "zoneName" => "sa-east-1a", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "sa-east-1", "zoneName" => "sa-east-1b", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "eu-west-1", "zoneName" => "eu-west-1a", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "eu-west-1", "zoneName" => "eu-west-1b", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "eu-west-1", "zoneName" => "eu-west-1c", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "ap-northeast-1", "zoneName" => "ap-northeast-1a", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "ap-northeast-1", "zoneName" => "ap-northeast-1b", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "ap-southeast-1", "zoneName" => "ap-southeast-1a", "zoneState" => "available"},
{"messageSet" => [], "regionName" => "ap-southeast-1", "zoneName" => "ap-southeast-1b", "zoneState" => "available"},
]
availability_zone_info = all_zones.select { |zoneinfo| zoneinfo["regionName"] == @region }
aliases = {'region-name' => 'regionName', 'zone-name' => 'zoneName', 'state' => 'zoneState'}
for filter_key, filter_value in filters
aliased_key = aliases[filter_key]
availability_zone_info = availability_zone_info.reject{|availability_zone| ![*filter_value].include?(availability_zone[aliased_key])}
end
response.status = 200
response.body = {
'availabilityZoneInfo' => availability_zone_info,
'requestId' => Fog::AWS::Mock.request_id
}
response
end
end
end
end
end