def init_gui(self):
Label(self.master, text = 'Server List:').grid(row = 0, columnspan = 2)
self.btn_connect = Button(self.master, text = 'Connect', command = self.cmd_connect)
self.btn_connect_all = Button(self.master, text = 'Connect all', command = self.cmd_connect_all)
self.btn_start = Button(self.master, text = 'Start', command = self.cmd_start)
self.btn_start_all = Button(self.master, text = 'Start all', command = self.cmd_start_all)
self.btn_stop = Button(self.master, text = 'Stop', command = self.cmd_stop)
self.btn_stop_all = Button(self.master, text = 'Stop all', command = self.cmd_stop_all)
self.btn_status = Button(self.master, text = 'Status', command = self.cmd_status)
self.btn_status_all = Button(self.master, text = 'Status all', command = self.cmd_status_all)
self.text_scrollbar = Scrollbar(self.master)
self.text = ShellText(self.master, 'shell: ', height = 25, width = 80,
yscrollcommand = self.text_scrollbar.set)
self.text_scrollbar.config(command=self.text.yview)
self.list_scrollbar = Scrollbar(self.master)
self.listbox = Listbox(self.master, selectmode = SINGLE, yscrollcommand = self.list_scrollbar.set)
self.list_scrollbar.config(command=self.listbox.yview)
self.listbox.bind("<Double-Button-1>", self.listbox_sel_changed)
self.statusbar = StatusBar(self.master)
self.statusbar.set("no server selected")
self.btn_connect.grid(row = 0, column = 2, sticky = W+E+N+S)
self.btn_connect_all.grid(row = 2, column = 2, sticky = W+E+N+S)
self.btn_start.grid(row = 0, column = 3, sticky = W+E+N+S)
self.btn_start_all.grid(row = 2, column = 3, sticky = W+E+N+S)
self.btn_stop.grid(row = 0, column = 4, sticky = W+E+N+S)
self.btn_stop_all.grid(row = 2, column = 4, sticky = W+E+N+S)
self.btn_status.grid(row = 0, column = 5, sticky = W+E+N+S)
self.btn_status_all.grid(row = 2, column = 5, sticky = W+E+N+S)
self.listbox.grid(row = 1, column = 0, rowspan = 2, sticky = W+E+N+S)
self.list_scrollbar.grid(row = 1, column = 1, rowspan = 2, sticky = W+E+N+S)
self.text.grid(row = 1, column = 2, columnspan = 4, sticky = W+E+N+S)
self.text_scrollbar.grid(row = 1, column = 6, sticky = W+E+N+S)
self.statusbar.grid(row = 3, columnspan = 6, sticky = W+E+N+S)
class App:
def __init__(self, master):
self.ssh_manager = ssh_manager.SSH()
self.master = master
self.frame = Frame(master)
self.init_gui()
self.text.set_cmd_callback(self.exec_cmd)
self.servers = load_cfg.load_file()
for server in self.servers:
self.listbox.insert(END, server['ip'])
def init_gui(self):
Label(self.master, text = 'Server List:').grid(row = 0, columnspan = 2)
self.btn_connect = Button(self.master, text = 'Connect', command = self.cmd_connect)
self.btn_connect_all = Button(self.master, text = 'Connect all', command = self.cmd_connect_all)
self.btn_start = Button(self.master, text = 'Start', command = self.cmd_start)
self.btn_start_all = Button(self.master, text = 'Start all', command = self.cmd_start_all)
self.btn_stop = Button(self.master, text = 'Stop', command = self.cmd_stop)
self.btn_stop_all = Button(self.master, text = 'Stop all', command = self.cmd_stop_all)
self.btn_status = Button(self.master, text = 'Status', command = self.cmd_status)
self.btn_status_all = Button(self.master, text = 'Status all', command = self.cmd_status_all)
self.text_scrollbar = Scrollbar(self.master)
self.text = ShellText(self.master, 'shell: ', height = 25, width = 80,
yscrollcommand = self.text_scrollbar.set)
self.text_scrollbar.config(command=self.text.yview)
self.list_scrollbar = Scrollbar(self.master)
self.listbox = Listbox(self.master, selectmode = SINGLE, yscrollcommand = self.list_scrollbar.set)
self.list_scrollbar.config(command=self.listbox.yview)
self.listbox.bind("<Double-Button-1>", self.listbox_sel_changed)
self.statusbar = StatusBar(self.master)
self.statusbar.set("no server selected")
self.btn_connect.grid(row = 0, column = 2, sticky = W+E+N+S)
self.btn_connect_all.grid(row = 2, column = 2, sticky = W+E+N+S)
self.btn_start.grid(row = 0, column = 3, sticky = W+E+N+S)
self.btn_start_all.grid(row = 2, column = 3, sticky = W+E+N+S)
self.btn_stop.grid(row = 0, column = 4, sticky = W+E+N+S)
self.btn_stop_all.grid(row = 2, column = 4, sticky = W+E+N+S)
self.btn_status.grid(row = 0, column = 5, sticky = W+E+N+S)
self.btn_status_all.grid(row = 2, column = 5, sticky = W+E+N+S)
self.listbox.grid(row = 1, column = 0, rowspan = 2, sticky = W+E+N+S)
self.list_scrollbar.grid(row = 1, column = 1, rowspan = 2, sticky = W+E+N+S)
self.text.grid(row = 1, column = 2, columnspan = 4, sticky = W+E+N+S)
self.text_scrollbar.grid(row = 1, column = 6, sticky = W+E+N+S)
self.statusbar.grid(row = 3, columnspan = 6, sticky = W+E+N+S)
def listbox_sel_changed(self, event):
sel = self.listbox.curselection()
if sel:
sel = int(sel[0])
print("selection is: %d" % sel)
self.statusbar.set("selected server: %s" % self.servers[sel]['ip'])
else:
print("the first!")
def cmd_connect(self):
server = self.servers[int(self.listbox.curselection()[0])]
ret = self.ssh_manager.connect(server['ip'], 'root', server['password'])
if ret:
self.statusbar.set('connect to %s sucessfully', server['ip'])
else:
self.statusbar.set('connect to %s failed...', server['ip'])
# print("connect button clicked, server: %s" % server)
def cmd_connect_all(self):
pass
def cmd_start(self):
pass
def cmd_start_all(self):
pass
def cmd_stop(self):
pass
def cmd_stop_all(self):
pass
def cmd_status(self):
pass
def cmd_status_all(self):
pass
def exec_cmd(self, cmd):
server = self.servers[int(self.listbox.curselection()[0])]
return self.ssh_manager.exec_command(server['ip'], cmd)