def getSelection(self, selected, deselected):
try:
row = selected.indexes()[0].row()
ioc = self.model.data(self.model.index(row, MyModel.IOCNAME),
QtCore.Qt.EditRole).value()
host = self.model.data(self.model.index(row, MyModel.HOST),
QtCore.Qt.EditRole).value()
if ioc == self.currentIOC:
return
self.disconnectPVs()
self.currentIOC = ioc
self.ui.IOCname.setText(ioc)
base = utils.getBaseName(ioc)
self.currentBase = base
if base != None:
self.dopv(base + ":HEARTBEAT", self.ui.heartbeat, "%d")
self.dopv(base + ":TOD", self.ui.tod, "%s")
self.dopv(base + ":STARTTOD", self.ui.boottime, "%s")
pyca.flush_io()
d = utils.netconfig(host)
try:
self.ui.location.setText(d['location'])
except:
self.ui.location.setText("")
try:
self.ui.description.setText(d['description'])
except:
self.ui.description.setText("")
except:
pass
def connectIOC(self, index):
if isinstance(index, QModelIndex):
entry = self.cfglist[index.row()]
else:
entry = None
for l in self.cfglist:
if l['id'] == index:
entry = l
break
if entry == None:
return
#
# Sigh. Because we want to do authentication, we have a version of kerberos on our path,
# but unfortunately it doesn't play nice with the library that telnet uses! Therefore,
# we have to get rid of LD_LIBRARY_PATH here.
#
try:
if entry['hard']:
for l in utils.netconfig(entry['id'])['console port dn'].split(','):
if l[:7] == 'cn=port':
port = 2000 + int(l[7:])
if l[:7] == 'cn=digi':
host = l[3:]
if l[:5] == 'cn=ts':
host = l[3:]
else:
host = entry['host']
port = entry['port']
self.runCommand(None, entry['id'], "unsetenv LD_LIBRARY_PATH ; telnet %s %s" % (host, port))
except KeyError:
print "Dict key error while setting up telnet interface for: %s" % entry
except:
print "Unspecified error while setting up telnet interface"
def rebootServer(self, index):
if isinstance(index, QModelIndex):
entry = self.cfglist[index.row()]
else:
entry = None
for l in self.cfglist:
if l['id'] == index:
entry = l
break
if entry == None:
return
if entry['hard']:
utils.rebootHIOC(entry['id'])
return
host = entry['host']
d = QDialog();
d.setWindowTitle("Reboot Server " + host)
d.layout = QVBoxLayout(d)
ihost = host + '-ipmi'
nc = utils.netconfig(ihost)
try:
nc['name']
except:
label = QLabel(d)
label.setText("Cannot find IPMI address for host %s!" % host)
d.layout.addWidget(label)
d.buttonBox = QDialogButtonBox(d)
d.buttonBox.setOrientation(Qt.Horizontal)
d.buttonBox.setStandardButtons(QDialogButtonBox.Ok)
d.layout.addWidget(d.buttonBox)
d.buttonBox.accepted.connect(d.accept)
d.exec_()
return
llist = []
label = QLabel(d)
label.setText("Rebooting " + host + " will temporarily stop the following IOCs:")
d.layout.addWidget(label)
llist.append(label)
for l in self.cfglist:
if l['host'] == host:
label = QLabel(d)
if l['alias'] != "":
label.setText(" " + l['alias'] + " (" + l['id'] + ")");
else:
label.setText(" " + l['id']);
d.layout.addWidget(label)
llist.append(label)
label = QLabel(d)
label.setText("Proceed?")
d.layout.addWidget(label)
llist.append(label)
d.buttonBox = QDialogButtonBox(d)
d.buttonBox.setOrientation(Qt.Horizontal)
d.buttonBox.setStandardButtons(QDialogButtonBox.Cancel|QDialogButtonBox.Ok)
d.layout.addWidget(d.buttonBox)
d.buttonBox.accepted.connect(d.accept)
d.buttonBox.rejected.connect(d.reject)
if d.exec_() == QDialog.Accepted:
utils.rebootServer(ihost)