removed node boot/validate methods, since it was using a circular reference to run a CoreService method

daemon/core/emulator/coreemu.py

@@ -515,9 +515,7 @@ class EmuSession(Session):
         if self.state == EventTypes.RUNTIME_STATE.value and is_boot_node:
             self.write_objects()
             self.add_remove_control_interface(node=node, remove=False)
-
-            # TODO: common method to both Physical and LxcNodes, but not the common PyCoreNode
-            node.boot()
+            self.services.bootnodeservices(node)
 
         return node
 

daemon/core/netns/vnode.py

@@ -156,14 +156,6 @@ class SimpleLxcNode(PyCoreNode):
         self.client.close()
         self.up = False
 
-    def boot(self):
-        """
-        Boot logic.
-
-        :return: nothing
-        """
-        return None
-
     def cmd(self, args, wait=True):
         """
         Runs shell command on node, with option to not wait for a result.
@@ -222,7 +214,6 @@ class SimpleLxcNode(PyCoreNode):
             raise CoreCommandError(status, cmd, output)
         self._mounts.append((source, target))
 
-
     def newifindex(self):
         """
         Retrieve a new interface index.
@@ -511,22 +502,6 @@ class LxcNode(SimpleLxcNode):
         if start:
             self.startup()
 
-    def boot(self):
-        """
-        Boot the node.
-
-        :return: nothing
-        """
-        self.session.services.bootnodeservices(self)
-
-    def validate(self):
-        """
-        Validate the node.
-
-        :return: nothing
-        """
-        self.session.services.validatenodeservices(self)
-
     def startup(self):
         """
         Startup logic for the node.

daemon/core/phys/pnodes.py

@@ -25,12 +25,6 @@ class PhysicalNode(PyCoreNode):
         if start:
             self.startup()
 
-    def boot(self):
-        self.session.services.bootnodeservices(self)
-
-    def validate(self):
-        self.session.services.validatenodeservices(self)
-
     def startup(self):
         with self.lock:
             self.makenodedir()

daemon/core/service.py

@@ -386,7 +386,6 @@ class CoreServices(object):
         :return:
         """
         files = []
-
         if not service.custom:
             return files
 
@@ -479,16 +478,6 @@ class CoreServices(object):
             return True
         return False
 
-    def validatenodeservices(self, node):
-        """
-        Run validation commands for all services on a node.
-
-        :param core.netns.vnode.LxcNode node: node to validate services for
-        :return: nothing
-        """
-        for service in node.services:
-            self.validatenodeservice(node, service)
-
     def validatenodeservice(self, node, service):
         """
         Run the validation command(s) for a service.

daemon/core/session.py

@@ -727,7 +727,7 @@ class Session(object):
                     # add a control interface if configured
                     logger.info("booting node: %s", obj.name)
                     self.add_remove_control_interface(node=obj, remove=False)
-                    result = pool.apply_async(obj.boot)
+                    result = pool.apply_async(self.services.bootnodeservices, (obj,))
                     results.append(result)
 
             pool.close()

daemon/examples/netns/howmanynodes.py

@@ -160,7 +160,7 @@ def main():
             n.cmd([constants.SYSCTL_BIN, "net.ipv4.icmp_echo_ignore_broadcasts=0"])
             if options.services is not None:
                 session.services.addservicestonode(n, "", options.services.split("|"))
-                n.boot()
+                session.services.bootnodeservices(n)
             nodelist.append(n)
             if i % 25 == 0:
                 print "\n%s nodes created " % i,