Added CLI commands to configure Local Users' Passwords Reset feature and display current configuration

Author: azmyali98

config/main.py

@@ -7667,5 +7667,18 @@ def notice(db, category_list, max_events, namespace):
     handle_asic_sdk_health_suppress(db, 'notice', category_list, max_events, namespace)
 
 
+#
+# 'local_users_passwords_reset' command ('config local-users-passwords-reset ...')
+#
+@config.command('local-users-passwords-reset')
+@click.argument('state', metavar='<enabled|disabled>', required=True, type=click.Choice(['enabled', 'disabled']))
+@clicommon.pass_db
+def state(db, state):
+    """Set local-users-passwords-reset feature state"""
+
+    config_db = db.cfgdb
+    config_db.mod_entry(swsscommon.CFG_LOCAL_USERS_PASSWORDS_RESET, 'global', {'state': state})
+
+
 if __name__ == '__main__':
     config()

doc/Command-Reference.md

@@ -217,7 +217,9 @@
   * [Static DNS show command](#static-dns-show-command)
 * [Wake-on-LAN Commands](#wake-on-lan-commands)
   * [Send Wake-on-LAN Magic Packet command](#send-wake-on-lan-magic-packet-command)
-
+* [Local Users' Passwords Reset Commands](#local-users-passwords-reset-commands)
+   * [Local Users' Passwords Config Command](#local-users-passwords-reset-config-command)
+   * [Reset Local Users' Passwords Show command](#local-users-passwords-reset-show-command)
 ## Document History
 
 | Version | Modification Date | Details |
@@ -13587,3 +13589,39 @@ Sending 3 magic packet to 11:33:55:77:99:bb via interface Vlan1000
 ```
 
 For the 4th example, it specifise 2 target MAC addresses and `count` is 3. So it'll send 6 magic packets in total.
+
+# Local Users Passwords Reset Commands
+
+This sub-section explains the list of the configuration options available for Local Users' Passwords Reset feature.
+
+Please note, The commands will not have any effect if the feature is disabled in `rules/config`.
+
+## Local Users Passwords Reset Config Command
+
+- Set Local Users' Passwords Reset feature state
+
+```
+ admin@sonic:~$ config local-users-passwords-reset <enabled|disabled>
+ Usage: config config local-users-passwords-reset <enabled|disabled>
+   Set local-users-passwords-reset feature state
+ Options:
+   -?, -h, --help  Show this message and exit.
+ ```
+
+ ## Local Users Passwords Reset Show Command
+
+- show local-users-passwords-reset
+
+```
+ admin@sonic:~$ show local-users-passwords-reset
+ Usage: show local-users-passwords-reset
+   Show local-users-passwords-reset
+ Options:
+   -h, -?, --help  Show this message and exit.
+ ```
+ ```
+ admin@sonic:~$ show local-users-passwords-reset
+ state  
+ -------
+ enabled
+ ```

show/main.py

@@ -2254,6 +2254,26 @@ def received(db, namespace):
         ctx.fail("ASIC/SDK health event is not supported on the platform")
 
 
+#
+# 'local-users-passwords-reset' command group ("show local-users-passwords-reset ...")
+#
+@cli.command('local-users-passwords-reset')
+@clicommon.pass_db
+def local_users_passwords_reset(db):
+    """Show local-users-passwords-reset state"""
+
+    feature_table = db.cfgdb.get_entry('LOCAL_USERS_PASSWORDS_RESET', 'global')
+
+    hdrs = ['state']
+    data = []
+
+    for key in hdrs:
+        data.append(feature_table.get(key, ''))
+
+    messages = [data]
+    click.echo(tabulate(messages, headers=hdrs, tablefmt='simple', missingval=''))
+
+
 # Load plugins and register them
 helper = util_base.UtilHelper()
 helper.load_and_register_plugins(plugins, cli)

tests/local_users_passwords_reset_test.py

@@ -0,0 +1,35 @@
+from click.testing import CliRunner
+
+import config.main as config
+import show.main as show
+from utilities_common.db import Db
+
+
+class TestLocalUsersPasswordsReset:
+    def test_config_command(self):
+        runner = CliRunner()
+
+        db = Db()
+
+        result = runner.invoke(config.config.commands['local-users-passwords-reset'], ['enabled'], obj=db)
+        print(result.output)
+        assert result.exit_code == 0
+        assert db.cfgdb.get_entry('LOCAL_USERS_PASSWORDS_RESET', 'global')['state'] == 'enabled'
+
+        result = runner.invoke(show.cli.commands['local-users-passwords-reset'], obj=db)
+        assert result.exit_code == 0
+        assert 'enabled' in result.output
+
+        result = runner.invoke(config.config.commands['local-users-passwords-reset'], ['disabled'], obj=db)
+        print(result.output)
+        assert result.exit_code == 0
+        assert db.cfgdb.get_entry('LOCAL_USERS_PASSWORDS_RESET', 'global')['state'] == 'disabled'
+
+        result = runner.invoke(show.cli.commands['local-users-passwords-reset'], obj=db)
+        assert result.exit_code == 0
+        assert 'disabled' in result.output
+
+        result = runner.invoke(config.config.commands['local-users-passwords-reset'], ['invalid-input'], obj=db)
+        print(result.output)
+        assert result.exit_code != 0
+