fix indentations

meta/main.yml

@@ -1,3 +1,4 @@
+# Standards: 0.1
 ---
 galaxy_info:
   author: xoxys
@@ -5,9 +6,9 @@ galaxy_info:
   license: MIT
   min_ansible_version: 2.4
   platforms:
-  - name: EL
-    versions:
-    - 7
+    - name: EL
+      versions:
+        - 7
   galaxy_tags:
     - firewall
     - iptables

tasks/config.yml

@@ -1,33 +1,34 @@
 ---
 - name: Setup iptables
   block:
-  - name: Set custom iptables rules
-    iptables_raw:
-      name: 'iptables_custom_rules_{{ item.name }}'
-      rules: '{{ item.rules }}'
-      state: '{{ item.state }}'
-      weight: '{{ item.weight|default(omit) }}'
-      table: '{{ item.table|default(omit) }}'
-    with_items: '{{ iptables_custom_rules }}'
-    loop_control:
-      label: "{{item.name}}"
-    tags: iptables
+    - name: Set custom iptables rules
+      iptables_raw:
+        name: 'iptables_custom_rules_{{ item.name }}'
+        rules: '{{ item.rules }}'
+        state: '{{ item.state }}'
+        weight: '{{ item.weight|default(omit) }}'
+        table: '{{ item.table|default(omit) }}'
+      with_items: '{{ iptables_custom_rules }}'
+      loop_control:
+        label: "{{item.name}}"
+      tags: iptables
 
-  - name: Set default iptables head rules
-    iptables_raw:
-      name: iptables_default_head
-      weight: 10
-      keep_unmanaged: '{{ iptables_keep_unmanaged }}'
-      state: present
-      rules: '{{ iptables_default_head }}'
-    tags: iptables
+    - name: Set default iptables head rules
+      iptables_raw:
+        name: iptables_default_head
+        weight: 10
+        keep_unmanaged: '{{ iptables_keep_unmanaged }}'
+        state: present
+        rules: '{{ iptables_default_head }}'
+      tags: iptables
 
-  - name: Set default iptables tail rules
-    iptables_raw:
-      name: iptables_default_tail
-      weight: 99
-      keep_unmanaged: '{{ iptables_keep_unmanaged }}'
-      state: '{{ (iptables_default_tail != "" ) | ternary("present", "absent") }}'
-      rules: '{{ iptables_default_tail }}'
-    tags: iptables
+    - name: Set default iptables tail rules
+      iptables_raw:
+        name: iptables_default_tail
+        weight: 99
+        keep_unmanaged: '{{ iptables_keep_unmanaged }}'
+        state: '{{ (iptables_default_tail != "" ) | ternary("present", "absent") }}'
+        rules: '{{ iptables_default_tail }}'
+      tags: iptables
   become: True
+  become_user: root

tasks/install.yml

@@ -1,14 +1,15 @@
 ---
 - name: Install iptables
   block:
-  - name: Install packages
-    package:
-      name: "{{ iptables_package }}"
-      state: latest
+    - name: Install packages
+      package:
+        name: "{{ iptables_package }}"
+        state: latest
 
-  - name: Enable and start service
-    service:
-      name: iptables
-      enabled: True
-      state: started
+    - name: Enable and start service
+      service:
+        name: iptables
+        enabled: True
+        state: started
   become: True
+  become_user: root