ntp: T3416: fix op-mode commands when running inside VRF

When NTP is executed inside a VRF context, we also must execute the op-mode
commands inside the given VRF.

This is a workaround until the op-mode programming library from T3402 is
available.

2 files changed, 43 insertions, 5 deletions

diff --git a/op-mode-definitions/show-ntp.xml.in b/op-mode-definitions/show-ntp.xml.in
index b7f0acdf8..01f4477d8 100644
--- a/op-mode-definitions/show-ntp.xml.in
+++ b/op-mode-definitions/show-ntp.xml.in
@@ -6,7 +6,7 @@
         <properties>
           <help>Show peer status of NTP daemon</help>
         </properties>
-        <command>if ps -C ntpd &amp;&gt;/dev/null; then ntpq -n -c peers; else echo NTP daemon disabled; fi</command>
+        <command>${vyos_op_scripts_dir}/show_ntp.sh --basic</command>
         <children>
           <tagNode name="server">
             <properties>
@@ -15,15 +15,14 @@
                 <script>${vyos_completion_dir}/list_ntp_servers.sh</script>
               </completionHelp>
             </properties>
-            <command>/usr/sbin/ntpdate -q "$4"</command>
+            <command>${vyos_op_scripts_dir}/show_ntp.sh --server "$4"</command>
           </tagNode>
           <node name="info">
             <properties>
               <help>Show NTP operational summary</help>
             </properties>
-            <command>if ps -C ntpd &amp;&gt;/dev/null; then ntpq -n -c sysinfo; ntpq -n -c kerninfo; else echo NTP daemon disabled; fi</command>
-        </node>
-
+            <command>${vyos_op_scripts_dir}/show_ntp.sh --info</command>
+          </node>
         </children>
       </node>
     </children>
diff --git a/src/op_mode/show_ntp.sh b/src/op_mode/show_ntp.sh
new file mode 100755
index 000000000..e9dd6c5c9
--- /dev/null
+++ b/src/op_mode/show_ntp.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+basic=0
+info=0
+
+while [[ "$#" -gt 0 ]]; do
+    case $1 in
+        --info) info=1 ;;
+        --basic) basic=1 ;;
+        --server) server=$2; shift ;;
+        *) echo "Unknown parameter passed: $1" ;;
+    esac
+    shift
+done
+
+if ! ps -C ntpd &>/dev/null; then
+    echo NTP daemon disabled
+    exit 1
+fi
+
+PID=$(pgrep ntpd)
+VRF_NAME=$(ip vrf identify ${PID})
+
+if [ ! -z ${VRF_NAME} ]; then
+    VRF_CMD="sudo ip vrf exec ${VRF_NAME}"
+fi
+
+if [ $basic -eq 1 ]; then
+    $VRF_CMD ntpq -n -c peers
+elif [ $info -eq 1 ]; then
+    echo "=== sysingo ==="
+    $VRF_CMD ntpq -n -c sysinfo
+    echo
+    echo "=== kerninfo ==="
+    $VRF_CMD ntpq -n -c kerninfo
+elif [ ! -z $server ]; then
+    $VRF_CMD /usr/sbin/ntpdate -q $server
+fi
+