Allow signalTransport option for sw deployments

Defaults to null (which in turn will cause heat to use its
default) but allows control over software deployment signalling,
in particular to use 'NO_SIGNAL' if required not to wait for success
or failure.

Change-Id: I7b8bb553724173261d9475e2d574fc0e413d2b3e

meta/io.murano/Classes/resources/HeatSWConfigInstance.yaml

@@ -17,6 +17,7 @@ Methods:
   # configSection should be a map representing the 'config'
   #      fragment in a StructuredConfig
   # inputValues should be a map with any required inputs
+  # signalTransport: null (==CFN_SIGNAL), HEAT_SIGNAL, NO_TRANSPORT
   #
   # A StructuredConfig and StructuredDeployment will be added
   # to the Instance
@@ -29,11 +30,15 @@ Methods:
       - inputValues:
           Contract: {}
           Default: {}
+      - signalTransport:
+          Contract: $.string()
+          Default: null
     Body:
       - $group: Heat::Ungrouped
       - $.addSoftwareConfig($configName, $configSection,
                             inputValues=>$inputValues,
-                            configGroup=>$group, isStructured=>True)
+                            configGroup=>$group, isStructured=>True,
+                            signalTransport=>$signalTransport)
 
   # Adds a SoftwareConfig and SoftwareDeployment.
   # configName will be prepended with the instance name
@@ -41,6 +46,7 @@ Methods:
   # ordinary software config can take a string or a map),
   # configGroup can be Heat::Ungrouped, script, puppet etc
   # inputValues should be a map with any inputs required by the Config
+  # signalTransport: null (==CFN_SIGNAL), HEAT_SIGNAL, NO_TRANSPORT
   addSoftwareConfig:
     Arguments:
       - configName:
@@ -57,6 +63,10 @@ Methods:
       - isStructured:
           Contract: $.bool()
           Default: False
+      - signalTransport:
+          Contract: $.string()
+          Default: null
+
     Body:
       - $full_config_name: $.name + '-' + $configName
       - $deployment_name: $full_config_name + '-deployment'
@@ -83,6 +93,7 @@ Methods:
               properties:
                 config: { get_resource: $full_config_name }
                 server: { get_resource: $.name }
+                signal_transport: $signalTransport
                 input_values:
                   $inputValues
           outputs: