Sha256: 82387093b8b301191714c51f2c35fb83dac3c5bb2de391e17c67d739c163534f
Contents?: true
Size: 1.74 KB
Versions: 14
Compression:
Stored size: 1.74 KB
Contents
module Aws
module Cfn
module Dsl
module Simplify
def simplify(val,start=false)
logStep "Simplify a block ..." if start
if val.is_a?(Hash)
val = Hash[val.map { |k,v| [k, simplify(v)] }]
if val.length != 1
val
else
k, v = val.entries[0]
case @config[:functions]
when @on_yes_regex then
case
# CloudFormation functions
when k == 'Fn::Base64'
FnCall.new 'base64', [v], true
when k == 'Fn::FindInMap'
FnCall.new 'find_in_map', v
when k == 'Fn::GetAtt'
FnCall.new 'get_att', v
when k == 'Fn::GetAZs'
FnCall.new 'get_azs', v != '' ? [v] : []
when k == 'Fn::Join'
FnCall.new 'join', [v[0]] + v[1], true
when k == 'Fn::Select'
FnCall.new 'select', v
when k == 'Ref' && v == 'AWS::Region'
FnCall.new 'aws_region', []
when k == 'Ref' && v == 'AWS::StackName'
FnCall.new 'aws_stack_name', []
# CloudFormation internal references
when k == 'Ref'
FnCall.new 'ref', [v]
else
val
end
else
val
end
end
elsif val.is_a?(Array)
val.map { |v| simplify(v) }
else
val
end
end
def self.included(includer)
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems