vyos_config bug fix #66110 (#66122)

Signed-off-by: rohitthakur2590 <rohitthakur2590@outlook.com>

lib/ansible/modules/network/vyos/vyos_config.py

@@ -208,7 +208,13 @@ def get_candidate(module):
 
 
 def format_commands(commands):
-    return [line for line in commands if len(line.strip()) > 0]
+    """
+    This function format the input commands and removes the prepend white spaces
+    for command lines having 'set' or 'delete' and it skips empty lines.
+    :param commands:
+    :return: list of commands
+    """
+    return [line.strip() if line.split()[0] in ('set', 'delete') else line for line in commands if len(line.strip()) > 0]
 
 
 def diff_config(commands, config):

test/integration/targets/vyos_config/tests/cli/config.cfg

@@ -0,0 +1,3 @@
+    set service lldp
+       set protocols static
+

test/integration/targets/vyos_config/tests/cli/simple.yaml

@@ -25,6 +25,30 @@
     that:
       - "result.changed == false"
 
+- name: Configuring when commands starts with whitespaces
+  vyos_config:
+    src: "{{ role_path }}/tests/cli/config.cfg"
+  register: result
+
+- assert:
+    that:
+      - "result.changed == true"
+      - '"set service lldp" in result.commands'
+      - '"set protocols static" in result.commands'
+
+- name: Delete description
+  vyos_config:
+    lines:
+      - delete service lldp
+      - delete protocols static
+  register: result
+
+- assert:
+    that:
+      - "result.changed == true"
+      - '"delete service lldp" in result.commands'
+      - '"delete protocols static" in result.commands'
+
 - name: teardown
   vyos_config:
     lines: set system host-name {{ inventory_hostname_short }}