import time
from PyQt4.QtCore import *
+from PyQt4.QtGui import *
from sface.config import config
from sface.sfiprocess import SfiProcess
+#from sface.sfithread import SfiThread
class SfiRenewer(QObject):
def __init__(self, hrn, newExpiration, parent=None):
QObject.__init__(self, parent)
self.hrn = hrn
self.newExpiration = newExpiration
+ self.faultString = None
self.renewProcess = SfiProcess(self)
self.connect(self.renewProcess, SIGNAL('finished()'), self.finishedGetRecord)
self.renewProcess.getRecord(hrn=config.getSlice(), filename="/tmp/slicerecord")
def finishedGetRecord(self):
+ faultString = self.renewProcess.getFaultString()
+ if faultString:
+ self.emitFinished("fault", faultString)
+ return
+
f = open("/tmp/slicerecord", "r")
data = f.read()
f.close()
self.renewProcess.updateRecord("/tmp/slicerecord")
def finishedUpdateRecord(self):
+ faultString = self.renewProcess.getFaultString()
+ if faultString:
+ self.emitFinished("fault", faultString)
+ return
+
# we have to force sfi.py to download an updated slice credential
- sliceCredName = os.path.expanduser("~/.sfi/slice_" + self.hrn.split(".")[-1] + ".cred")
+ sliceCredName = config.fullpath("slice_" + self.hrn.split(".")[-1] + ".cred")
if os.path.exists(sliceCredName):
os.remove(sliceCredName)
self.renewProcess.renewSlivers(self.newExpiration.strftime("%Y-%m-%dT%H:%M:%SZ"))
def finishedRenewSlivers(self):
+ faultString = self.renewProcess.getFaultString()
+ if faultString:
+ self.emitFinished("fault", faultString)
+ return
+
self.emitFinished("success")
def emitFinished(self, status, statusMsg=None):
self.statusMsg = statusMsg
self.emit(SIGNAL("finished()"))
+class RenewWindow(QDialog):
+ def __init__(self, parent=None):
+ super(RenewWindow, self).__init__(parent)
+ self.setWindowTitle("Renew Slivers")
+
+ self.renewProcess = None
+
+ self.duration = QComboBox()
+
+ self.expirations = []
+
+ durations = ( (1, "One Week"), (2, "Two Weeks"), (3, "Three Weeks"), (4, "One Month") )
+
+ now = datetime.datetime.utcnow()
+ for (weeks, desc) in durations:
+ exp = now + datetime.timedelta(days = weeks * 7)
+ desc = desc + " " + exp.strftime("%Y-%m-%d %H:%M:%S")
+ self.expirations.append(exp)
+ self.duration.addItem(desc)
+
+ self.duration.setCurrentIndex(0)
+
+ self.status = QLabel("")
+ self.status.setMaximumWidth(640)
+
+ self.buttonBox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
+ self.buttonBox.button(QDialogButtonBox.Ok).setDefault(True)
+
+ layout = QVBoxLayout()
+ layout.addWidget(self.duration)
+ layout.addWidget(self.status)
+ layout.addWidget(self.buttonBox)
+ self.setLayout(layout)
+
+ #self.status.hide()
+
+ self.connect(self.buttonBox, SIGNAL("accepted()"), self, SLOT("accept()"))
+ self.connect(self.buttonBox, SIGNAL("rejected()"), self, SLOT("reject()"))
+
+ def accept(self):
+ self.setStatus("Renewing Slice...")
+
+ self.renewProcess = SfiRenewer(config.getSlice(), self.get_new_expiration(), self)
+ self.connect(self.renewProcess, SIGNAL('finished()'), self.renewFinished)
+
+ self.duration.setEnabled(False)
+ self.buttonBox.setEnabled(False)
+
+ def setStatus(self, x):
+ self.status.setText(x)
+
+ def renewFinished(self):
+ if self.renewProcess.status == "success":
+ color = "green"
+ # give the user the <close> button
+ self.buttonBox.clear()
+ self.buttonBox.addButton(QDialogButtonBox.Close)
+ else:
+ color = "red"
+
+ if self.renewProcess.statusMsg:
+ self.setStatus("<font color='%s'>Renew %s: %s</font>" % (color, self.renewProcess.status, self.renewProcess.statusMsg))
+ else:
+ self.setStatus("<font color='%s'>Renew %s</font>" % (color, self.renewProcess.status))
+
+ self.buttonBox.setEnabled(True)
+
+ self.disconnect(self.renewProcess, SIGNAL('finished()'), self.renewFinished)
+ self.renewProcess = None
+
+ def get_new_expiration(self):
+ index = self.duration.currentIndex()
+ return self.expirations[index]