def upgrade(self, serv, new_vers):
db = self.db()
old_vers = upgrade_utils.get_pool_server_version(serv, db=db)
u_kcls = upgrade_utils.get_suitable_upgrade(old_vers, new_vers)
u_obj = u_kcls()
dialog = QtGui.QProgressDialog("Upgrading %s to %s..." % (
serv, new_vers), "Abort", 0, 100, self)
dialog.setAutoClose(True)
dialog.setMinimumDuration(0)
import time
for msg, percentage in u_obj.upgrade(db, serv, old_vers, new_vers):
dialog.setLabelText(msg)
dialog.setValue(percentage)
time.sleep(0.1)
dialog = QtGui.QMessageBox()
dialog.setWindowTitle("Success!!!")
dialog.setText("Do you wish to upgrade another Sardana?")
dialog.setInformativeText("Selecting No will exit this wizard")
dialog.setIcon(QtGui.QMessageBox.Question)
dialog.addButton(QtGui.QMessageBox.Yes)
dialog.addButton(QtGui.QMessageBox.No)
dialog.setDefaultButton(QtGui.QMessageBox.Yes)
return dialog.exec_() == QtGui.QMessageBox.Yes
def upgrade(self, serv, new_vers):
db = self.db()
old_vers = upgrade_utils.get_pool_server_version(serv, db=db)
u_kcls = upgrade_utils.get_suitable_upgrade(old_vers, new_vers)
u_obj = u_kcls()
dialog = QtGui.QProgressDialog(
"Upgrading %s to %s..." % (serv, new_vers), "Abort", 0, 100, self)
dialog.setAutoClose(True)
dialog.setMinimumDuration(0)
import time
for msg, percentage in u_obj.upgrade(db, serv, old_vers, new_vers):
dialog.setLabelText(msg)
dialog.setValue(percentage)
time.sleep(0.1)
dialog = QtGui.QMessageBox()
dialog.setWindowTitle("Success!!!")
dialog.setText("Do you wish to upgrade another Sardana?")
dialog.setInformativeText("Selecting No will exit this wizard")
dialog.setIcon(QtGui.QMessageBox.Question)
dialog.addButton(QtGui.QMessageBox.Yes)
dialog.addButton(QtGui.QMessageBox.No)
dialog.setDefaultButton(QtGui.QMessageBox.Yes)
return dialog.exec_() == QtGui.QMessageBox.Yes
def initializePage(self):
serv = self.pool()
db = self.db()
self.setSubTitle('Please select to which version you want to upgrade %s to' % serv)
self.versionCB.clear()
curr_vers = upgrade_utils.get_pool_server_version(serv, db=db)
possible_new_vers = upgrade_utils.get_possible_upgrades(serv, db=db)
if not possible_new_vers:
self.statusLabel.setText('There are no suitable upgrades for version %s' % curr_vers)
else:
self.versionCB.addItems(possible_new_vers)
def initializePage(self):
serv = self.pool()
db = self.db()
self.setSubTitle(
'Please select to which version you want to upgrade %s to' % serv)
self.versionCB.clear()
curr_vers = upgrade_utils.get_pool_server_version(serv, db=db)
possible_new_vers = upgrade_utils.get_possible_upgrades(serv, db=db)
if not possible_new_vers:
self.statusLabel.setText(
'There are no suitable upgrades for version %s' % curr_vers)
else:
self.versionCB.addItems(possible_new_vers)
def isComplete(self):
idx = self.instanceCB.currentIndex()
if idx >= 0:
db = self.db()
serv = str(self.instanceCB.currentText())
curr_vers = upgrade_utils.get_pool_server_version(serv, db=db)
txt = 'Current version is %s' % curr_vers
possible_upgrades = upgrade_utils.get_possible_upgrades(serv, db=db)
if not possible_upgrades:
txt += ". There are no possible upgrades for this version"
self.statusLabel.setText(txt)
return len(possible_upgrades)
else:
self.statusLabel.setText('No instance selected')
return False
def isComplete(self):
idx = self.instanceCB.currentIndex()
if idx >= 0:
db = self.db()
serv = str(self.instanceCB.currentText())
curr_vers = upgrade_utils.get_pool_server_version(serv, db=db)
txt = 'Current version is %s' % curr_vers
possible_upgrades = upgrade_utils.get_possible_upgrades(serv,
db=db)
if not possible_upgrades:
txt += ". There are no possible upgrades for this version"
self.statusLabel.setText(txt)
return len(possible_upgrades)
else:
self.statusLabel.setText('No instance selected')
return False