From f8a6181b64d4af6160389effe78107965f73d6e2 Mon Sep 17 00:00:00 2001
From: Gerald Elder-Vass <gerald.elder-vass@cloud.com>
Date: Tue, 19 Mar 2024 13:34:16 +0000
Subject: [PATCH] Use hardcoded default NTP servers, don't remove default
 servers when changing servers

---
 Makefile                     | 1 +
 XSConsoleConstants.py        | 7 ++++++-
 XSConsoleData.py             | 7 ++-----
 plugins-base/XSFeatureNTP.py | 5 +----
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/Makefile b/Makefile
index 6950a6a..80615e2 100644
--- a/Makefile
+++ b/Makefile
@@ -19,6 +19,7 @@ SCRIPTS += XSConsole.py
 SCRIPTS += XSConsoleAuth.py
 SCRIPTS += XSConsoleBases.py
 SCRIPTS += XSConsoleConfig.py
+SCRIPTS += XSConsoleConstants.py
 SCRIPTS += XSConsoleCurses.py
 SCRIPTS += XSConsoleData.py
 SCRIPTS += XSConsoleDataUtils.py
diff --git a/XSConsoleConstants.py b/XSConsoleConstants.py
index fb1697d..2b98e7b 100644
--- a/XSConsoleConstants.py
+++ b/XSConsoleConstants.py
@@ -1,2 +1,7 @@
 # Default NTP domains are <int>.[centos|xenserver].pool.ntp.org
-DEFAULT_NTP_DOMAINS = [".centos.pool.ntp.org", ".xenserver.pool.ntp.org"]
+CENTOS_NTP_POOL_DOMAIN = "centos.pool.ntp.org"
+DEFAULT_NTP_DOMAINS = [CENTOS_NTP_POOL_DOMAIN, "xenserver.pool.ntp.org"]
+
+NUM_DEFAULT_NTP_SERVERS = 4
+
+DEFAULT_NTP_SERVERS = ["%d.%s" % (i, CENTOS_NTP_POOL_DOMAIN) for i in range(NUM_DEFAULT_NTP_SERVERS)]
diff --git a/XSConsoleData.py b/XSConsoleData.py
index 3266910..d68f9f0 100644
--- a/XSConsoleData.py
+++ b/XSConsoleData.py
@@ -506,7 +506,7 @@ def UpdateFromNTPConf(self):
             self.data['ntp']['method'] = "Manual"
 
             servers = self.data['ntp']['servers']
-            if len(servers) == 4 and all(
+            if len(servers) == NUM_DEFAULT_NTP_SERVERS and all(
                 inDefaultNTPDomains(server)
                 for server in self.data['ntp']['servers']
             ):
@@ -590,10 +590,7 @@ def AddDHCPNTP(self):
     def ResetDefaultNTPServers(self):
         # Double-check authentication
         Auth.Inst().AssertAuthenticated()
-
-        Data.Inst().NTPServersSet(
-            ["%d%s" % (i, DEFAULT_NTP_DOMAINS[0]) for i in range(4)]
-        )
+        Data.Inst().NTPServersSet(DEFAULT_NTP_SERVERS)
 
     def GetDHClientInterfaces(self):
         try:
diff --git a/plugins-base/XSFeatureNTP.py b/plugins-base/XSFeatureNTP.py
index 1d33b9e..9297a59 100644
--- a/plugins-base/XSFeatureNTP.py
+++ b/plugins-base/XSFeatureNTP.py
@@ -67,7 +67,7 @@ def CreateMANUALPane(self):
         data.UpdateFromNTPConf()
 
         servers = data.ntp.servers([])
-        if data.ntp.method("") == "Manual" and len(servers) > 0:
+        if len(servers) > 0:
             choiceDefs.append(
                 ChoiceDef(
                     Lang("Remove Server"), lambda: self.HandleManualChoice("REMOVE")
@@ -302,9 +302,6 @@ def HandleKeyADD(self, inKey):
                 IPUtils.AssertValidNetworkName(inputValues['name'])
 
                 data=Data.Inst()
-                if data.ntp.method("") == "Default":
-                    data.NTPServersSet([server for server in data.ntp.servers([]) if not inDefaultNTPDomains(server)])
-
                 data.RemoveDHCPNTP()
 
                 servers = data.ntp.servers([])