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module Fog
module AWS
class Compute
class KeyPair < Fog::Model
identity :name, :aliases => 'keyName'
attribute :fingerprint, :aliases => 'keyFingerprint'
attribute :private_key, :aliases => 'keyMaterial'
attr_accessor :public_key
def destroy
requires :name
service.delete_key_pair(name)
true
end
def save
requires :name
data = if public_key
service.import_key_pair(name, public_key).body
else
service.create_key_pair(name).body
end
new_attributes = data.reject {|key,value| !['keyFingerprint', 'keyMaterial', 'keyName'].include?(key)}
merge_attributes(new_attributes)
true
end
def write(path="#{ENV['HOME']}/.ssh/fog_#{Fog.credential.to_s}_#{name}.pem")
if writable?
split_private_key = private_key.split(/\n/)
File.open(path, "w") do |f|
split_private_key.each {|line| f.puts line}
f.chmod 0600
end
"Key file built: #{path}"
else
"Invalid private key"
end
end
def writable?
!!(private_key && ENV.key?('HOME'))
end
end
end
end
end
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