fix nxos_igmp_snooping (ansible#31688)

Signed-off-by: Trishna Guha <trishnaguha17@gmail.com>

lib/ansible/modules/network/nxos/nxos_igmp_snooping.py

@@ -110,10 +110,10 @@
 from ansible.module_utils.basic import AnsibleModule
 
 
-def execute_show_command(command, module):
+def execute_show_command(command, module, output='text'):
     command = {
         'command': command,
-        'output': 'text',
+        'output': output,
     }
 
     return run_commands(module, [command])
@@ -130,11 +130,11 @@ def flatten_list(command_lists):
 
 
 def get_group_timeout(config):
-    command = 'ip igmp snooping group-timeout'
-    REGEX = re.compile(r'(?:{0}\s)(?P<value>.*)$'.format(command), re.M)
-    value = ''
-    if command in config:
-        value = REGEX.search(config).group('value')
+    match = re.search(r'  Group timeout configured: (\S+)', config, re.M)
+    if match:
+        value = match.group(1)
+    else:
+        value = ''
     return value
 
 
@@ -150,33 +150,42 @@ def get_snooping(config):
 
 
 def get_igmp_snooping(module):
-    command = 'show run all | include igmp.snooping'
+    command = 'show ip igmp snooping'
     existing = {}
-    body = execute_show_command(command, module)[0]
 
-    if body:
-        split_body = body.splitlines()
+    try:
+        body = execute_show_command(command, module, output='json')[0]
+    except IndexError:
+        body = []
 
-        if 'no ip igmp snooping' in split_body:
-            existing['snooping'] = False
-        else:
+    if body:
+        snooping = str(body.get('enabled')).lower()
+        if snooping == 'true' or snooping == 'enabled':
             existing['snooping'] = True
+        else:
+            existing['snooping'] = False
 
-        if 'no ip igmp snooping report-suppression' in split_body:
-            existing['report_supp'] = False
-        elif 'ip igmp snooping report-suppression' in split_body:
+        report_supp = str(body.get('grepsup')).lower()
+        if report_supp == 'true' or report_supp == 'enabled':
             existing['report_supp'] = True
+        else:
+            existing['report_supp'] = False
 
-        if 'no ip igmp snooping link-local-groups-suppression' in split_body:
-            existing['link_local_grp_supp'] = False
-        elif 'ip igmp snooping link-local-groups-suppression' in split_body:
+        link_local_grp_supp = str(body.get('glinklocalgrpsup')).lower()
+        if link_local_grp_supp == 'true' or link_local_grp_supp == 'enabled':
             existing['link_local_grp_supp'] = True
+        else:
+            existing['link_local_grp_supp'] = False
 
-        if 'ip igmp snooping v3-report-suppression' in split_body:
+        v3_report_supp = str(body.get('gv3repsup')).lower()
+        if v3_report_supp == 'true' or v3_report_supp == 'enabled':
             existing['v3_report_supp'] = True
         else:
             existing['v3_report_supp'] = False
 
+    command = 'show ip igmp snooping'
+    body = execute_show_command(command, module)[0]
+    if body:
         existing['group_timeout'] = get_group_timeout(body)
 
     return existing
@@ -260,7 +269,6 @@ def main():
                     if value is not None)
 
     existing = get_igmp_snooping(module)
-    end_state = existing
 
     commands = []
     if state == 'present':