def __init__(self, sysbus, parent=None):
super(ManageClients, self).__init__()
self.clientmgr = ClientMgr(SERVICE,
'/org/ganesha/nfsd/ClientMgr',
sysbus, self.show_status)
self.show_status.connect(self.status_message)
self.clientmgr.show_clients.connect(self.proc_clients)
def __init__(self, sysbus, parent=None):
QtGui.QWidget.__init__(self, parent)
# Init ourself from the Designer UI
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# light up the admin interface
self.admin = AdminInterface(SERVICE, '/org/ganesha/nfsd/admin', sysbus,
self.show_status)
self.exportmgr = ExportMgr(SERVICE, '/org/ganesha/nfsd/ExportMgr',
sysbus, self.show_status)
self.clientmgr = ClientMgr(SERVICE, '/org/ganesha/nfsd/ClientMgr',
sysbus, self.show_status)
self.logmanager = LogManager(SERVICE, sysbus, self.show_status)
self.logdialog = LogSetDialog(self.logmanager)
self.show_status.connect(self.status_message)
# Connect up the ui menubar
#File
self.ui.actionDBus_connect.triggered.connect(self.connect_gsh)
self.ui.actionQuit.triggered.connect(self.quit)
#Manage
#Manage->Clients
self.ui.actionAdd_Client.triggered.connect(self.add_client)
self.ui.actionRemove_Client.triggered.connect(self.remove_client)
#Manage->Exports
self.ui.actionExports.triggered.connect(self.export_mgr)
#Manage->Log Levels
self.ui.actionLog_Settings.triggered.connect(self.logsettings)
#Manage->Admin
self.ui.actionReset_Grace.triggered.connect(self.reset_grace)
self.ui.actionShutdown.triggered.connect(self.shutdown)
self.ui.actionReload.triggered.connect(self.reload)
#View
self.ui.actionStatistics.triggered.connect(self.stats)
self.ui.actionViewExports.triggered.connect(self.view_exports)
self.ui.actionViewClients.triggered.connect(self.view_clients)
#Help
self.ui.actionAbout.triggered.connect(self.help)
# Dbus data models
self.exports_show_model = ExportTableModel(self.exportmgr)
self.clients_show_model = ClientTableModel(self.clientmgr)
# Tabs, tables, and views
self.ui.exports.setModel(self.exports_show_model)
self.ui.exports.resizeColumnsToContents()
self.ui.exports.verticalHeader().setVisible(False)
self.ui.clients.setModel(self.clients_show_model)
self.ui.clients.resizeColumnsToContents()
self.ui.clients.verticalHeader().setVisible(False)
class ManageClients(QtCore.QObject):
show_status = QtCore.pyqtSignal(bool, str)
def __init__(self, sysbus, parent=None):
super(ManageClients, self).__init__()
self.clientmgr = ClientMgr(SERVICE,
'/org/ganesha/nfsd/ClientMgr',
sysbus, self.show_status)
self.show_status.connect(self.status_message)
self.clientmgr.show_clients.connect(self.proc_clients)
def addclient(self, ipaddr):
self.clientmgr.AddClient(ipaddr)
print("Add a client %s" % (ipaddr))
def removeclient(self, ipaddr):
self.clientmgr.RemoveClient(ipaddr)
print("Remove a client %s" % (ipaddr))
def showclients(self):
self.clientmgr.ShowClients()
print("Show clients")
def proc_clients(self, _ts, clients):
print("Timestamp: ", time.ctime(_ts[0]), _ts[1], " nsecs")
if len(clients) == 0:
print("No clients")
else:
print("Clients:")
print(" IP addr, nfsv3, mnt, nlm4, rquota,nfsv40, nfsv41, 9p, last")
for client in clients:
print(" %s, %s, %s, %s, %s, %s, %s, %s, %s %d nsecs" %
(client.ClientIP,
client.HasNFSv3,
client.HasMNT,
client.HasNLM4,
client.HasRQUOTA,
client.HasNFSv40,
client.HasNFSv41,
client.Has9P,
time.ctime(client.LastTime[0]), client.LastTime[1]))
sys.exit()
def status_message(self, status, errormsg):
print("Error: status = %s, %s" % (str(status), errormsg))
sys.exit()
class MainWindow(QtGui.QMainWindow):
show_status = QtCore.pyqtSignal(bool, str)
def __init__(self, sysbus, parent=None):
QtGui.QWidget.__init__(self, parent)
# Init ourself from the Designer UI
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# light up the admin interface
self.admin = AdminInterface(SERVICE, '/org/ganesha/nfsd/admin', sysbus,
self.show_status)
self.exportmgr = ExportMgr(SERVICE, '/org/ganesha/nfsd/ExportMgr',
sysbus, self.show_status)
self.clientmgr = ClientMgr(SERVICE, '/org/ganesha/nfsd/ClientMgr',
sysbus, self.show_status)
self.logmanager = LogManager(SERVICE, sysbus, self.show_status)
self.logdialog = LogSetDialog(self.logmanager)
self.show_status.connect(self.status_message)
# Connect up the ui menubar
#File
self.ui.actionDBus_connect.triggered.connect(self.connect_gsh)
self.ui.actionQuit.triggered.connect(self.quit)
#Manage
#Manage->Clients
self.ui.actionAdd_Client.triggered.connect(self.add_client)
self.ui.actionRemove_Client.triggered.connect(self.remove_client)
#Manage->Exports
self.ui.actionExports.triggered.connect(self.export_mgr)
#Manage->Log Levels
self.ui.actionLog_Settings.triggered.connect(self.logsettings)
#Manage->Admin
self.ui.actionReset_Grace.triggered.connect(self.reset_grace)
self.ui.actionShutdown.triggered.connect(self.shutdown)
self.ui.actionReload.triggered.connect(self.reload)
#View
self.ui.actionStatistics.triggered.connect(self.stats)
self.ui.actionViewExports.triggered.connect(self.view_exports)
self.ui.actionViewClients.triggered.connect(self.view_clients)
#Help
self.ui.actionAbout.triggered.connect(self.help)
# Dbus data models
self.exports_show_model = ExportTableModel(self.exportmgr)
self.clients_show_model = ClientTableModel(self.clientmgr)
# Tabs, tables, and views
self.ui.exports.setModel(self.exports_show_model)
self.ui.exports.resizeColumnsToContents()
self.ui.exports.verticalHeader().setVisible(False)
self.ui.clients.setModel(self.clients_show_model)
self.ui.clients.resizeColumnsToContents()
self.ui.clients.verticalHeader().setVisible(False)
# actions to real work...
def quit(self):
self.statusBar().showMessage("Bye bye kiddies, quitting")
quit()
def connect_gsh(self):
self.statusBar().showMessage("Connecting to nfs-ganesha...")
def add_client(self):
ipaddr, ok = QtGui.QInputDialog.getText(
self, 'Add a Client', 'IP Address (N.N.N.N) of client: ')
if ok:
self.clientmgr.AddClient(ipaddr)
def remove_client(self):
ipaddr, ok = QtGui.QInputDialog.getText(
self, 'Remove a Client', 'IP Address (N.N.N.N) of client: ')
if ok:
self.clientmgr.RemoveClient(ipaddr)
def export_mgr(self):
self.statusBar().showMessage("Export manager")
def logsettings(self):
self.logdialog.show_logsetting_dialog()
def reset_grace(self):
ipaddr, ok = QtGui.QInputDialog.getText(
self, 'Grace Period', 'IP Address (N.N.N.N) of client: ')
if ok:
self.admin.grace(ipaddr)
def shutdown(self):
reply = QtGui.QMessageBox.question(
self, 'Warning!!!', "Do you really want to shut down the server?",
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
self.admin.shutdown()
def reload(self):
reply = QtGui.QMessageBox.question(
self, 'Warning!!!', "Do you really want to reload exports?",
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No, QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
self.admin.reload()
def stats(self):
self.statusBar().showMessage("stats go here")
def view_exports(self):
self.exports_show_model.FetchExports()
def view_clients(self):
self.clients_show_model.FetchClients()
def help(self):
self.statusBar().showMessage("Help! Help!!")
def status_message(self, status, errormsg):
if status:
str = "Success: "
else:
str = "Failed: "
self.statusBar().showMessage(str + errormsg)