CP-54010: Use xapi for ssh in xsconsole

Currently, xsconsole uses systemd to manage ssh service.
In the ssh configuration feature (CP-50702), ssh's status is saved in xapi DB
and is updated by xapi API.
So change the way of managing ssh to xapi API in xsconsole to keep the ssh's
status updating.

Signed-off-by: Bengang Yuan <[email protected]>

Author: BengangY

XSConsoleData.py

@@ -1089,6 +1089,16 @@ def LocalHostDisable(self):
         self.RequireSession()
         self.session.xenapi.host.disable(self.host.opaqueref())
 
+    def EnableSSH(self):
+        Auth.Inst().AssertAuthenticatedOrPasswordUnset()
+        self.RequireSession()
+        self.session.xenapi.host.enable_ssh(self.host.opaqueref())
+
+    def DisableSSH(self):
+        Auth.Inst().AssertAuthenticatedOrPasswordUnset()
+        self.RequireSession()
+        self.session.xenapi.host.disable_ssh(self.host.opaqueref())
+
     def Ping(self,  inDest):
         # Must be careful that no unsanitised data is passed to the command
         if not re.match(r'[0-9a-zA-Z][-0-9a-zA-Z.]*$',  inDest):

plugins-base/XSFeatureRemoteShell.py

@@ -57,11 +57,9 @@ def HandleChoice(self,  inChoice):
         try:
             message = Lang("Configuration Successful")
             if inChoice:
-                data.EnableService('sshd')
-                data.StartService('sshd')
+                data.EnableSSH()
             else:
-                data.DisableService('sshd')
-                data.StopService('sshd')
+                data.DisableSSH()
 
                 if ShellPipe(['/sbin/pidof', 'sshd']).CallRC() == 0: # If PIDs are available
                     message = Lang("New connections via the remote shell are now disabled, but there are "