return
self.qemu_instances.append(QemuInstance(nodename,pid,self))
+ def node_names (self):
+ return [ qi.nodename for qi in self.qemu_instances ]
+
def forget (self, qemu_instance):
self.qemu_instances.remove(qemu_instance)
print "Could not find box %s"%boxname
return None
- def list_boxes(self,box_or_names):
- print 'Sensing',
+ # deal with the mix of boxes and names and stores the current focus
+ # as a list of Box instances in self.focus_all
+ def normalize (self, box_or_names):
+ self.focus_all=[]
for box in box_or_names:
if not isinstance(box,Box): box=self.get_box(box)
- if not box: continue
+ if not box:
+ print 'Warning - could not handle box',box
+ self.focus_all.append(box)
+ # elaborate by type
+ self.focus_build = [ x for x in self.focus_all if isinstance(x,BuildBox) ]
+ self.focus_plc = [ x for x in self.focus_all if isinstance(x,PlcBox) ]
+ self.focus_qemu = [ x for x in self.focus_all if isinstance(x,QemuBox) ]
+
+ def list_boxes(self):
+ print 'Sensing',
+ for box in self.focus_all:
box.sense(self.options)
print 'Done'
- for box in box_or_names:
- if not isinstance(box,Box): box=self.get_box(box)
- if not box: continue
+ for box in self.focus_all:
box.list(self.options.verbose)
- def reboot_boxes(self,box_or_names):
- for box in box_or_names:
- if not isinstance(box,Box): box=self.get_box(box)
- if not box: continue
+ def reboot_boxes(self):
+ for box in self.focus_all:
box.reboot(self.options)
+ def sanity_check (self):
+ print 'Sanity check'
+ self.sanity_check_plc()
+ self.sanity_check_qemu()
+
+ def sanity_check_plc (self):
+ pass
+
+ def sanity_check_qemu (self):
+ all_nodes=[]
+ for box in self.focus_qemu:
+ all_nodes += box.node_names()
+ hash={}
+ for node in all_nodes:
+ if node not in hash: hash[node]=0
+ hash[node]+=1
+ for (node,count) in hash.items():
+ if count!=1: print 'WARNING - duplicate node',node
+
+
####################
# can be run as a utility to probe/display/manage the local infrastructure
def main (self):
if not boxes:
boxes = self.build_boxes + self.plc_boxes + self.qemu_boxes + [self.test_box]
- if self.options.reboot: self.reboot_boxes (boxes)
- else: self.list_boxes (boxes)
+ self.normalize (boxes)
+
+ if self.options.reboot:
+ self.reboot_boxes ()
+ else:
+ self.list_boxes ()
+ self.sanity_check ()