def onlineThisNodeHandler(self):
"""Changes the local render node's status to online if it was offline,
goes back to started if it was pending offline."""
thisNode = NodeUtils.getThisNodeOBJ()
if thisNode:
thisNode.online()
self.updateStatusBar(thisNode)
self.populateNodeTree()
def offlineThisNodeHandler(self):
"""Changes the local render node's status to offline if it was idle,
pending if it was working on something."""
#Get the most current info from the database
thisNode = NodeUtils.getThisNodeOBJ()
if thisNode:
thisNode.offline()
self.updateStatusBar(thisNode)
self.populateNodeTree()
def findThisNode(self):
"""Makes sure this node exists in the hydra_rendernode board. Alerts
the user if not."""
thisNode = NodeUtils.getThisNodeOBJ()
if thisNode:
return thisNode
else:
warningBox(self, title="Notice", msg=Constants.DOESNOTEXISTERR_STRING)
self.setThisNodeButtonsEnabled(False)
return None
def getOffThisNodeHandler(self):
"""Offlines the node and sends a message to the render node server
running on localhost to kill its current task(task will be
resubmitted)"""
thisNode = NodeUtils.getThisNodeOBJ()
if not thisNode:
return
choice = yesNoBox(self, "Confirm", Constants.GETOFFLOCAL_STRING)
if choice == QMessageBox.Yes:
response = thisNode.getOff()
if not response:
logger.error("Could not GetOff this node!")
warningBox(self, "GetOff Error", "Could not GetOff this node!")
self.populateNodeTree()
self.updateStatusBar(thisNode)
def __init__(self):
QMainWindow.__init__(self)
self.setupUi(self)
with open(Utils.findResource("styleSheet.css"), "r") as myStyles:
self.setStyleSheet(myStyles.read())
self.thisNode = NodeUtils.getThisNodeOBJ()
self.isVisable = True
self.pulseThreadStatus = False
self.renderServerStatus = False
self.schedThreadStatus = False
self.autoUpdateStatus = False
if not self.thisNode:
self.offlineButton.setEnabled(False)
self.getoffButton.setEnabled(False)
logger.error("Node does not exist in database!")
aboutBox(self, "Error",
"This node was not found in the database! If you wish to render "
"on this node it must be registered with the databse. Run "
"Register.exe or Register.py to regiester this node and "
" try again.")
sys.exit(1)
self.currentSchedule = self.thisNode.weekSchedule
self.currentScheduleEnabled = self.thisNode.scheduleEnabled
self.buildUI()
self.connectButtons()
self.updateThisNodeInfo()
self.startupServers()
logger.info("Render Node Main is live! Waiting for tasks...")
try:
autoHide = True if str(sys.argv[1]).lower() == "true" else False
logger.info(autoHide)
except IndexError:
autoHide = False
if autoHide and self.trayIconBool:
logger.info("Autohide is enabled!")
self.sendToTrayHandler()
else:
self.show()
def schedulerMain(self):
if not self.thisNode:
self.scheduleThreadPixmap.setPixmap(self.needsAttentionPixmap)
logger.error("Node OBJ not found by schedulerMain! Checking again in 24 hours.")
#Sleep for 24 hours
return 86400
self.updateThisNodeInfo()
sleepTime, nowStatus = NodeUtils.calcuateSleepTimeFromNode(self.thisNode.host)
if not sleepTime or not nowStatus:
logger.error("Could not find schdule! Checking again in 24 hours.")
return 86400
if nowStatus == READY:
self.startupEvent()
else:
self.shutdownEvent()
#Add an extra minute just in case
return sleepTime + 60
