changelogs/fragments/1214-docker_container-ports.yml

@@ -1,3 +0,0 @@
-bugfixes:
-  - "docker_container - when the same port is mapped more than once for the same protocol without specifying an interface, a bug caused an invalid value to be passed for the interface
-     (https://github.com/ansible-collections/community.docker/issues/1213, https://github.com/ansible-collections/community.docker/pull/1214)."

changelogs/fragments/4.8.4.yml

@@ -1 +0,0 @@
-release_summary: Bugfix release.

plugins/module_utils/module_container/docker_api.py

@@ -23,7 +23,6 @@ from ansible_collections.community.docker.plugins.module_utils._platform import
 )
 
 from ansible_collections.community.docker.plugins.module_utils.module_container.base import (
-    _DEFAULT_IP_REPLACEMENT_STRING,
     OPTION_AUTO_REMOVE,
     OPTION_BLKIO_WEIGHT,
     OPTION_CAPABILITIES,
@@ -118,6 +117,9 @@ from ansible_collections.community.docker.plugins.module_utils._api.utils.utils
 )
 
 
+_DEFAULT_IP_REPLACEMENT_STRING = '[[DEFAULT_IP:iewahhaeB4Sae6Aen8IeShairoh4zeph7xaekoh8Geingunaesaeweiy3ooleiwi]]'
+
+
 def _get_ansible_type(type):
     if type == 'set':
         return 'list'
@@ -1268,26 +1270,16 @@ def _preprocess_value_ports(module, client, api_version, options, values):
     if 'published_ports' not in values:
         return values
     found = False
-    for port_specs in values["published_ports"].values():
-        if not isinstance(port_specs, list):
-            port_specs = [port_specs]
-        for port_spec in port_specs:
-            if port_spec[0] == _DEFAULT_IP_REPLACEMENT_STRING:
-                found = True
-                break
+    for port_spec in values['published_ports'].values():
+        if port_spec[0] == _DEFAULT_IP_REPLACEMENT_STRING:
+            found = True
+            break
     if not found:
         return values
     default_ip = _get_default_host_ip(module, client)
-    for port, port_specs in values["published_ports"].items():
-        if isinstance(port_specs, list):
-            for index, port_spec in enumerate(port_specs):
-                if port_spec[0] == _DEFAULT_IP_REPLACEMENT_STRING:
-                    port_specs[index] = tuple([default_ip] + list(port_spec[1:]))
-        else:
-            if port_specs[0] == _DEFAULT_IP_REPLACEMENT_STRING:
-                values["published_ports"][port] = tuple(
-                    [default_ip] + list(port_specs[1:])
-                )
+    for port, port_spec in values['published_ports'].items():
+        if port_spec[0] == _DEFAULT_IP_REPLACEMENT_STRING:
+            values['published_ports'][port] = tuple([default_ip] + list(port_spec[1:]))
     return values
 
 

tests/integration/targets/docker_container/tasks/tests/ports.yml

@@ -277,58 +277,6 @@
       - published_ports_2 is not changed
       - published_ports_3 is changed
 
-####################################################################
-## published_ports: duplicate ports ################################
-####################################################################
-
-- name: published_ports -- duplicate ports
-  community.docker.docker_container:
-    image: "{{ docker_test_image_alpine }}"
-    command: '/bin/sh -c "sleep 10m"'
-    name: "{{ cname }}"
-    state: started
-    published_ports:
-      - 8000:80
-      - 10000:80
-  register: published_ports_1
-
-- name: published_ports -- duplicate ports (idempotency)
-  community.docker.docker_container:
-    image: "{{ docker_test_image_alpine }}"
-    command: '/bin/sh -c "sleep 10m"'
-    name: "{{ cname }}"
-    state: started
-    published_ports:
-      - 8000:80
-      - 10000:80
-    force_kill: true
-  register: published_ports_2
-
-- name: published_ports -- duplicate ports (idempotency w/ protocol)
-  community.docker.docker_container:
-    image: "{{ docker_test_image_alpine }}"
-    command: '/bin/sh -c "sleep 10m"'
-    name: "{{ cname }}"
-    state: started
-    published_ports:
-      - 8000:80/tcp
-      - 10000:80/tcp
-    force_kill: true
-  register: published_ports_3
-
-- name: cleanup
-  community.docker.docker_container:
-    name: "{{ cname }}"
-    state: absent
-    force_kill: true
-  diff: false
-
-- ansible.builtin.assert:
-    that:
-      - published_ports_1 is changed
-      - published_ports_2 is not changed
-      - published_ports_3 is not changed
-
 ####################################################################
 ## published_ports: IPv6 addresses #################################
 ####################################################################