I am trying out the new system.config functions to send a custom theme to remote gateways. Here is my project library script and my corresponding message script.
def sendHpHmiTheme(gateways = None):
if not gateways:
gateways = getOnlineGateways()
if not gateways:
# No gateways are online
return
# Get resource definition and package it into payload
res = system.config.getResource(moduleId="com.inductiveautomation.perspective", typeId="themes", name="hp-hmi")
configData = {
'name': res.name,
'collection': res.collection,
'config': res.config,
'files': res.files,
'enabled': res.enabled,
'attributes': res.attributes
}
system.util.sendMessage('Datavan', "addTheme", payload = {'configData': configData}, scope="G", remoteServers=gateways)
def handleMessage(payload):
moduleId="com.inductiveautomation.perspective"
typeId="themes"
configData = payload['configData']
try:
# Check if resource already exists
res = system.config.getResource(moduleId=moduleId, typeId=typeId, name=configData['name'])
except ValueError:
# It does not exist, create it
system.config.create(moduleId=moduleId, typeId=typeId, **configData)
else:
# It does exist, replace it with same signature
signature = res.signature
system.config.replace(moduleId=moduleId, typeId=typeId, signature=signature, **configData)
When sending this as a remote message to a gateway without the theme, I get the exception line 11, in handleMessage ValueError: Provide resource config via the config parameter
Strangely, when I try setting the remote gateway as the gateway it is being called from (so a gateway with the theme already existing), I get a different exception: ValueError: java.lang.IllegalStateException: Resource not found: com.inductiveautomation.perspective/themes/hp-hmi
Is this some artifact of trying to do this over a gateway message, or is creating themes through system.config just not fully supported at this time?
