docker_container: deprecate ignore_image and purge_networks (#487)

* Deprecate ignore_image and purge_networks.

* Fix YAML.

* Simple replacement doesn't work in this case.

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

@@ -179,7 +179,8 @@
     command: '/bin/sh -c "sleep 10m"'
     name: "{{ cname }}"
     state: started
-    purge_networks: yes
+    comparisons:
+      networks: strict
     networks:
     - name: bridge
     - name: "{{ nname_1 }}"
@@ -193,7 +194,8 @@
     command: '/bin/sh -c "sleep 10m"'
     name: "{{ cname }}"
     state: started
-    purge_networks: yes
+    comparisons:
+      networks: strict
     networks:
     - name: "{{ nname_1 }}"
     - name: bridge
@@ -217,7 +219,8 @@
     command: '/bin/sh -c "sleep 10m"'
     name: "{{ cname }}"
     state: started
-    purge_networks: yes
+    comparisons:
+      networks: strict
     networks:
     - name: bridge
     networks_cli_compatible: no
@@ -230,7 +233,8 @@
     command: '/bin/sh -c "sleep 10m"'
     name: "{{ cname }}"
     state: started
-    purge_networks: yes
+    comparisons:
+      networks: strict
     networks:
     - name: bridge
     - name: "{{ nname_2 }}"
@@ -350,7 +354,8 @@
     state: started
     networks: []
     networks_cli_compatible: yes
-    purge_networks: yes
+    comparisons:
+      networks: strict
     force_kill: yes
   register: networks_5
 
@@ -387,7 +392,11 @@
     name: "{{ cname }}"
     state: started
     networks_cli_compatible: yes
-    purge_networks: yes
+    purge_networks: true
+    # To replace `purge_networks=true`, we have to specify `networks: []`:
+    #   comparisons:
+    #     networks: strict
+    #   networks: []
     force_kill: yes
   register: networks_8
 

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

@@ -2205,7 +2205,8 @@
 - name: ignore_image
   docker_container:
     image: "{{ docker_test_image_hello_world }}"
-    ignore_image: yes
+    comparisons:
+      image: ignore
     name: "{{ cname }}"
     state: started
   register: ignore_image
@@ -2214,7 +2215,8 @@
 - name: ignore_image (labels and env differ in image, image_comparison=current-image)
   docker_container:
     image: "{{ docker_test_image_registry_nginx }}"
-    ignore_image: yes
+    comparisons:
+      image: ignore
     image_comparison: current-image
     name: "{{ cname }}"
     state: started
@@ -2224,7 +2226,8 @@
 - name: ignore_image (labels and env differ in image, image_comparison=desired-image)
   docker_container:
     image: "{{ docker_test_image_registry_nginx }}"
-    ignore_image: yes
+    comparisons:
+      image: ignore
     image_comparison: desired-image
     name: "{{ cname }}"
     state: started