Method: IBMSmartCloud#create_instance

Defined in:
lib/smartcloud.rb

#create_instance(instance_params) ⇒ Object 



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# File 'lib/smartcloud.rb', line 105

def create_instance(instance_params)
  param_remap = { "name" => "name",
    "image-id" => "imageID",
    "instance-type" => "instanceType",
    "data-center" => "location",
    "key-name" => "publicKey",
    "ip-address-id" => "ip",
    "volume-id" => "volumeID",
    "configuration" => "ConfigurationData",
    "vlan-id" => "vlanID",
    "antiCollocationInstance" => "antiCollocationInstance",
    "isMiniEphemeral" => "isMiniEphemeral"
  }

  # api does not take description
  instance_params.delete("description")

  # configuration data has to be changed from a string like
  # <configuration>{contextmanager:test-c3-master.cohesiveft.com,clustername:TEST_poc_pk0515,role:[nfs-client-setup|newyork_master_refdata_member|install-luci|rhel-openlikewise-client-setup|join-domain],hostname:r550n107}</configuration>
  # to a standard list of POST params like
  # contextmanager=test-c3-mager&clustername=TEST...
  configuration_data = instance_params.delete("configuration") || instance_params.delete("ConfigurationData")
  if configuration_data
    if configuration_data =~ /\s+/
      logger.warn "<configuration> tag should not contain spaces! Correct format looks like: <configuration>{foo:bar,baz:quux}</configuration>. Spaces will be removed."
    end
    configuration_data.delete!("{}") # get rid of curly braces
    config_data_params = configuration_data.split(",").map{|param| param.split(":")} # split each foo:bar into key and value
    config_data_params.each {|k,v| instance_params[k]=v} # add it into the standard instance params array
  end

  result = post "/instances", instance_params, param_remap
  result.Instance
end