Attempt to fix ansible_facts deprecation warnings.

Author: geerlingguy

molecule/default/calico.yml

@@ -19,15 +19,15 @@
   pre_tasks:
     - name: Update apt cache.
       apt: update_cache=true cache_valid_time=600
-      when: ansible_os_family == 'Debian'
+      when: ansible_facts.os_family == 'Debian'
 
     - name: Ensure test dependencies are installed (RedHat).
       package: name=iproute state=present
-      when: ansible_os_family == 'RedHat'
+      when: ansible_facts.os_family == 'RedHat'
 
     - name: Ensure test dependencies are installed (Debian).
       package: name=iproute2 state=present
-      when: ansible_os_family == 'Debian'
+      when: ansible_facts.os_family == 'Debian'
 
     - name: Gather facts.
       action: setup

molecule/default/converge.yml

@@ -15,15 +15,15 @@
   pre_tasks:
     - name: Update apt cache.
       apt: update_cache=true cache_valid_time=600
-      when: ansible_os_family == 'Debian'
+      when: ansible_facts.os_family == 'Debian'
 
     - name: Ensure test dependencies are installed (RedHat).
       package: name=iproute state=present
-      when: ansible_os_family == 'RedHat'
+      when: ansible_facts.os_family == 'RedHat'
 
     - name: Ensure test dependencies are installed (Debian).
       package: name=iproute2 state=present
-      when: ansible_os_family == 'Debian'
+      when: ansible_facts.os_family == 'Debian'
 
     - name: Gather facts.
       action: setup

tasks/main.yml

@@ -1,12 +1,12 @@
 ---
 - name: Include OS-specific variables.
-  include_vars: "{{ ansible_os_family }}.yml"
+  include_vars: "{{ ansible_facts.os_family }}.yml"
 
 - include_tasks: setup-RedHat.yml
-  when: ansible_os_family == 'RedHat'
+  when: ansible_facts.os_family == 'RedHat'
 
 - include_tasks: setup-Debian.yml
-  when: ansible_os_family == 'Debian'
+  when: ansible_facts.os_family == 'Debian'
 
 - name: Install Kubernetes packages.
   package:

tasks/sysctl-setup.yml

@@ -4,8 +4,8 @@
     name: "{{ procps_package }}"
     state: present
   when: >
-    ansible_distribution != 'Debian'
-    or ansible_distribution_major_version | int < 10
+    ansible_facts.distribution != 'Debian'
+    or ansible_facts.distribution_major_version | int < 10
 
 - name: Ensure module br_netfilter is loaded
   modprobe:
@@ -24,6 +24,6 @@
     - net.bridge.bridge-nf-call-iptables
     - net.bridge.bridge-nf-call-ip6tables
   when: >
-    ( ansible_distribution != 'Debian'
-      or ansible_distribution_major_version | int < 10
+    ( ansible_facts.distribution != 'Debian'
+      or ansible_facts.distribution_major_version | int < 10
     ) and not ansible_virtualization_type == "docker"