Change Proxmox agent argument to string.

plugins/modules/cloud/misc/proxmox_kvm.py

@@ -25,7 +25,9 @@
   agent:
     description:
       - Specify if the QEMU Guest Agent should be enabled/disabled.
-    type: bool
+      - Since community.general 5.5.0, this can also be a string instead of a boolean.
+        This allows to specify values such as C(enabled=1,fstrim_cloned_disks=1).
+    type: str
   args:
     description:
       - Pass arbitrary arguments to kvm.
@@ -809,6 +811,7 @@
 
 from ansible.module_utils.basic import AnsibleModule, missing_required_lib
 from ansible.module_utils.common.text.converters import to_native
+from ansible.module_utils.parsing.convert_bool import boolean
 
 
 def parse_mac(netstr):
@@ -960,7 +963,17 @@ def create_vm(self, vmid, newid, node, name, memory, cpu, cores, sockets, update
                 kwargs.update(kwargs[k])
                 del kwargs[k]
 
-        # Rename numa_enabled to numa. According the API documentation
+        # Map bool to string, according to API documentation.
+        try:
+            if boolean(kwargs['agent'], strict=True):
+                kwargs['agent'] = 'enabled=1'
+            else:
+                kwargs['agent'] = 'enabled=0'
+        except TypeError:
+            # Not something that Ansible would parse as a boolean.
+            pass
+
+        # Rename numa_enabled to numa, according the API documentation
         if 'numa_enabled' in kwargs:
             kwargs['numa'] = kwargs['numa_enabled']
             del kwargs['numa_enabled']
@@ -1040,7 +1053,7 @@ def main():
     module_args = proxmox_auth_argument_spec()
     kvm_args = dict(
         acpi=dict(type='bool'),
-        agent=dict(type='bool'),
+        agent=dict(type='str'),
         args=dict(type='str'),
         autostart=dict(type='bool'),
         balloon=dict(type='int'),