Fix variable names

handlers/main.yml

@@ -6,7 +6,7 @@
     state: restarted
 
 - name: common | Load iptables rules for IPv4
-  shell: 'cat {{ common__conf_ipv4 }} | iptables-restore'
+  shell: 'cat {{ common__iptables__conf_ipv4 }} | iptables-restore'
 
 - name: common | Load iptables rules for IPv6
-  shell: 'cat {{ common__conf_ipv6 }} | ip6tables-restore'
+  shell: 'cat {{ common__iptables__conf_ipv6 }} | ip6tables-restore'

tasks/iptables.yml

@@ -7,7 +7,7 @@
 - name: Create directory for iptables configuration
   file:
     state: directory
-    path: '{{ common__conf_dir }}'
+    path: '{{ common__iptables__conf_dir }}'
     mode: 'u=rwx,g=rx,o=rx'
     owner: root
     group: root
@@ -15,7 +15,7 @@
 - name: Install iptables rules for IPv4
   template:
     src: templates/rules.v4
-    dest: '{{ common__conf_ipv4 }}'
+    dest: '{{ common__iptables__conf_ipv4 }}'
     mode: 'u=rw,g=r,o=r'
     owner: root
     group: root
@@ -24,7 +24,7 @@
 - name: Install iptables rules for IPv6
   template:
     src: templates/rules.v6
-    dest: '{{ common__conf_ipv6 }}'
+    dest: '{{ common__iptables__conf_ipv6 }}'
     mode: 'u=rw,g=r,o=r'
     owner: root
     group: root

vars/main.yml

@@ -1,4 +1,4 @@
 ---
-common__conf_dir: '/etc/iptables'
-common__conf_ipv4: '{{ common__conf_dir }}/rules.v4'
-common__conf_ipv6: '{{ common__conf_dir }}/rules.v6'
+common__iptables__conf_dir: '/etc/iptables'
+common__iptables__conf_ipv4: '{{ common__iptables__conf_dir }}/rules.v4'
+common__iptables__conf_ipv6: '{{ common__iptables__conf_dir }}/rules.v6'