Add VrayRenderSlave to Launcher actions

colorbleed/launcher_actions.py

@@ -38,8 +38,49 @@ class FusionRenderNode(api.Action):
         return lib.launch(executable=executable, args=[], environment=env)
 
 
+class VrayRenderSlave(api.Action):
+
+    name = "vrayrenderslave"
+    label = "V-Ray Slave"
+    icon = "object-group"
+    order = 996
+
+    def is_compatible(self, session):
+        """Return whether the action is compatible with the session"""
+        if "AVALON_PROJECT" in session:
+            return False
+        return True
+
+    def process(self, session, **kwargs):
+        """Implement the behavior for when the action is triggered
+
+        Args:
+            session (dict): environment dictionary
+
+        Returns:
+            Popen instance of newly spawned process
+
+        """
+
+        # Update environment with session
+        env = os.environ.copy()
+        env.update(session)
+
+        # Get executable by name
+        app = lib.get_application(self.name)
+        env.update(app["environment"])
+        executable = lib.which(app["executable"])
+
+        # Run as server
+        arguments = ["-server", "-portNumber=20207"]
+
+        return lib.launch(executable=executable,
+                          args=arguments,
+                          environment=env)
+
+
 def register_launcher_actions():
     """Register specific actions which should be accessible in the launcher"""
 
-    # Register fusion actions
     pipeline.register_plugin(api.Action, FusionRenderNode)
+    pipeline.register_plugin(api.Action, VrayRenderSlave)