Handle ansible_default_ipv4 not there in tests. (#514)

tests/integration/targets/docker_config/tasks/test_docker_config.yml

@@ -17,7 +17,7 @@
     docker_swarm:
       name: default
       state: present
-      advertise_addr: "{{ansible_default_ipv4.address}}"
+      advertise_addr: "{{ ansible_default_ipv4.address | default('127.0.0.1') }}"
 
   - name: Parameter name should be required
     docker_config:

tests/integration/targets/docker_network/tasks/tests/ipam.yml

@@ -266,7 +266,7 @@
       name: "{{ nname_ipam_3 }}"
       state: absent
 
-  when: ansible_facts.virtualization_type != 'docker'
+  when: ansible_facts.virtualization_type != 'docker' and ansible_default_ipv4.alias is defined
 
 
 #################### IPAM driver options ####################

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

@@ -119,7 +119,7 @@
   - name: swarm
     docker_swarm:
       state: present
-      advertise_addr: "{{ansible_default_ipv4.address}}"
+      advertise_addr: "{{ ansible_default_ipv4.address | default('127.0.0.1') }}"
 
   # Driver change alongside scope is intentional - bridge doesn't appear to support anything but local, and overlay can't downgrade to local. Additionally, overlay reports as swarm for swarm OR global, so no change is reported in that case.
   # Test output indicates that the scope is altered, at least, so manual inspection will be required to verify this going forward, unless we come up with a test driver that supports multiple scopes.

tests/integration/targets/docker_network/tasks/tests/overlay.yml

@@ -19,7 +19,7 @@
   - name: swarm
     docker_swarm:
       state: present
-      advertise_addr: "{{ansible_default_ipv4.address}}"
+      advertise_addr: "{{ ansible_default_ipv4.address | default('127.0.0.1') }}"
 
   - name: overlay
     docker_network:

tests/integration/targets/docker_secret/tasks/test_secrets.yml

@@ -12,7 +12,7 @@
   - name: Create a Swarm cluster
     docker_swarm:
       state: present
-      advertise_addr: "{{ansible_default_ipv4.address}}"
+      advertise_addr: "{{ ansible_default_ipv4.address | default('127.0.0.1') }}"
 
   - name: Parameter name should be required
     docker_secret:

tests/integration/targets/docker_stack/tasks/test_stack.yml

@@ -12,7 +12,7 @@
   - name: Create a Swarm cluster
     docker_swarm:
       state: present
-      advertise_addr: "{{ansible_default_ipv4.address}}"
+      advertise_addr: "{{ ansible_default_ipv4.address | default('127.0.0.1') }}"
 
   - name: install docker_stack python requirements
     pip:

tests/integration/targets/docker_stack_info/tasks/test_stack_info.yml

@@ -23,7 +23,7 @@
   - name: Create a swarm cluster
     docker_swarm:
       state: present
-      advertise_addr: "{{ansible_default_ipv4.address}}"
+      advertise_addr: "{{ ansible_default_ipv4.address | default('127.0.0.1') }}"
 
   - name: Get docker_stack_info when docker is running and not stack available
     docker_stack_info:

tests/integration/targets/docker_stack_task_info/tasks/test_stack_task_info.yml

@@ -23,7 +23,7 @@
   - name: Create a swarm cluster
     docker_swarm:
       state: present
-      advertise_addr: "{{ ansible_default_ipv4.address }}"
+      advertise_addr: "{{ ansible_default_ipv4.address | default('127.0.0.1') }}"
 
   - name: Get docker_stack_info when docker is running and not stack available
     docker_stack_info: