T6335: Add/Update EVPN op commands

Converted completion helpers from python to bash for performance

Previous commit:
Added the following commands:
show evpn
show evpn es
show evpn es <es-id>
show evpn es detail
show evpn es-evi
show evpn es-evi detail
show evpn es-evi vni <num>
show evpn vni
show evpn vni detail
show evpn vni <num>

Updated the following commands:
show evpn access-vlan
show evpn arp-cache
show evpn mac
show evpn next-hops
show evpn rmac

op-mode-definitions/include/vni-tagnode-all.xml.i

@@ -4,7 +4,7 @@
     <help>VXLAN network identifier (VNI) number</help>
     <completionHelp>
       <list>&lt;1-16777215&gt; all</list>
-      <script>${vyos_completion_dir}/list_vni.py</script>
+      <script>${vyos_completion_dir}/list_vni.sh</script>
     </completionHelp>
   </properties>
   <command>${vyos_op_scripts_dir}/evpn.py show_evpn --command "$*"</command>

op-mode-definitions/include/vni-tagnode.xml.i

@@ -4,7 +4,7 @@
     <help>VXLAN network identifier (VNI) number</help>
     <completionHelp>
       <list>&lt;1-16777215&gt;</list>
-      <script>${vyos_completion_dir}/list_vni.py</script>
+      <script>${vyos_completion_dir}/list_vni.sh</script>
     </completionHelp>
   </properties>
   <command>${vyos_op_scripts_dir}/evpn.py show_evpn --command "$*"</command>

op-mode-definitions/show-evpn.xml.in

@@ -48,7 +48,7 @@
               <help>Show ESI information for specified ESI</help>
               <completionHelp>
                 <list>&lt;esi&gt;</list>
-                <script>${vyos_completion_dir}/list_esi.py</script>
+                <script>${vyos_completion_dir}/list_esi.sh</script>
               </completionHelp>
             </properties>
             <command>${vyos_op_scripts_dir}/evpn.py show_evpn --command "$*"</command>

src/completion/list_esi.py → src/completion/list_esi.sh

@@ -1,31 +1,20 @@
-#!/usr/bin/env python3
+#!/bin/bash
 #
-# Copyright (C) 2016-2024 VyOS maintainers and contributors
+# Copyright (C) 2024 VyOS maintainers and contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 or later as
 # published by the Free Software Foundation.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
-# This script is completion helper to list all configured VNIs that are visible to FRR
+# This script is completion helper to list all valid ESEs that are visible to FRR
 
-import json
-from vyos.utils.process import cmd
-
-def get_esi():
-    esiDict = json.loads(cmd(f"vtysh -c 'show evpn es json'"))
-    esiList = []
-    for i in esiDict:
-        esiList.append(i['esi'])
-
-    print(' '.join(esiList))
-
-if __name__ == '__main__':
-    get_esi()
+esiJson=$(vtysh -c 'show evpn es json')
+echo "$(echo "$esiJson" | jq -r '.[] | .esi')"

src/completion/list_vni.py → src/completion/list_vni.sh

@@ -1,27 +1,20 @@
-#!/usr/bin/env python3
+#!/bin/bash
 #
-# Copyright (C) 2016-2024 VyOS maintainers and contributors
+# Copyright (C) 2024 VyOS maintainers and contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 or later as
 # published by the Free Software Foundation.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 # This script is completion helper to list all configured VNIs that are visible to FRR
 
-import json
-from vyos.utils.process import cmd
-
-def get_vni():
-    vniDict = json.loads(cmd(f"vtysh -c 'show evpn vni json'"))
-    print(' '.join(vniDict.keys()))
-
-if __name__ == '__main__':
-    get_vni()
+vniJson=$(vtysh -c 'show evpn vni json')
+echo "$(echo "$vniJson" | jq -r 'keys | .[]')"