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[elb] Adding ELB-specific indexed_param

This commit is contained in:
Alex Malinovich 2010-05-03 07:21:35 +08:00 committed by Wesley Beary
parent 63415a4748
commit fc29d82c4d
2 changed files with 11 additions and 2 deletions
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11
lib/fog/aws/elb.rb
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@ -19,12 +19,21 @@ module Fog
Fog::AWS::ELB::Real.new(options)
end
def self.indexed_param(key, values, idx_offset = 0)
params = {}
key.concat(".%") unless key.include?("%")
[*values].each_with_index do |value, index|
params["#{key.gsub("%", (index + idx_offset).to_s)}"] = value
end
return params
end
class Real
# Initialize connection to ELB
#
# ==== Notes
# options parameter must include values for :aws_access_key_id and
# options parameter must include values for :aws_access_key_id and
# :aws_secret_access_key in order to create a connection
#
# ==== Examples

2
lib/fog/aws/requests/elb/describe_load_balancers.rb
View File

@ -36,7 +36,7 @@ module Fog
# * 'AvailabilityZones'<~Array> - list of availability zones covered by this load balancer
# * 'Instances'<~Array> - list of instances that the load balancer balances between
def describe_load_balancers(lb_name = [])
params = AWS.indexed_param('LoadBalancerNames.member', [*lb_name])
params = ELB.indexed_param('LoadBalancerNames.member', [*lb_name], 1)
request({
'Action' => 'DescribeLoadBalancers',
:parser => Fog::Parsers::AWS::ELB::DescribeLoadBalancers.new