Add mac_address field to podman_container module

* extended description of podman_container
* add mac_address field and add_param function in podman_container_lib
* closes #146

plugins/module_utils/podman/podman_container_lib.py

@@ -78,6 +78,7 @@
         type='str',
         choices=["debug", "info", "warn", "error", "fatal", "panic"]),
     log_opt=dict(type='str', aliases=['log_options']),
+    mac_address=dict(type='str'),
     memory=dict(type='str'),
     memory_reservation=dict(type='str'),
     memory_swap=dict(type='str'),
@@ -391,6 +392,9 @@ def addparam_log_opt(self, c):
     def addparam_log_level(self, c):
         return c + ['--log-level', self.params['log_level']]
 
+    def addparam_mac_address(self, c):
+        return c + ['--mac-address', self.params['mac_address']]
+
     def addparam_memory(self, c):
         return c + ['--memory', self.params['memory']]
 

plugins/modules/podman_container.py

@@ -426,6 +426,12 @@
     type: str
     aliases:
       - log_options
+  mac_address:
+    description:
+      - Specify a MAC address for the container, for example
+        '92:d0:c6:0a:29:33'.
+        Don't forget that it must be unique within one Ethernet network.
+    type: str
   memory:
     description:
       - Memory limit (format 10k, where unit = b, k, m or g)