Fixes #4: Clean up role / coding standards, etc.

README.md

@@ -69,7 +69,7 @@ None.
 
     - hosts: servers
       roles:
-        - { role: geerlingguy.munin }
+        - geerlingguy.munin
 
 ## License
 

handlers/main.yml

@@ -1,2 +0,0 @@
----
-# TODO

meta/main.yml

@@ -3,7 +3,7 @@ dependencies: []
 
 galaxy_info:
   author: geerlingguy
-  description: Munin monitoring server for RedHat/CentOS.
+  description: Munin monitoring server for RedHat/CentOS or Debian/Ubuntu.
   company: "Midwestern Mac, LLC"
   license: "license (BSD, MIT)"
   min_ansible_version: 1.4
@@ -11,6 +11,12 @@ galaxy_info:
   - name: EL
     versions:
     - all
+  - name: Debian
+    versions:
+    - all
+  - name: Ubuntu
+    versions:
+    - all
   categories:
     - monitoring
     - system

tasks/main.yml

@@ -3,31 +3,35 @@
   include_vars: "{{ ansible_os_family }}.yml"
 
 - name: Install required packages for munin (RedHat).
-  yum: "pkg={{ item }} state=installed"
+  yum: "name={{ item }} state=present"
   with_items: munin_packages
   when: ansible_os_family == 'RedHat'
 
 - name: Install required packages for munin (Debian).
-  apt: "pkg={{ item }} state=installed"
+  apt: "name={{ item }} state=present"
   with_items: munin_packages
   when: ansible_os_family == 'Debian'
 
 - name: Copy munin configurations.
-  template: >
-    src={{ item.src }}
-    dest={{ item.dest }}
-    owner=root group=root mode=644
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+    owner: root
+    group: root
+    mode: 0644
   with_items:
-    - { src: munin.conf.j2, dest: /etc/munin/munin.conf }
-    - { src: hosts.conf.j2, dest: "{{ munin_conf_d_directory }}/hosts.conf" }
+    - src: munin.conf.j2
+      dest: /etc/munin/munin.conf
+    - src: hosts.conf.j2
+      dest: "{{ munin_conf_d_directory }}/hosts.conf"
 
 - name: Create munin user via htpasswd.
-  htpasswd: >
-    create=yes
-    name={{ munin_admin_user }}
-    password={{ munin_admin_password }}
-    path=/etc/munin/munin-htpasswd
-    state=present
+  htpasswd:
+    create: yes
+    name: "{{ munin_admin_user }}"
+    password: "{{ munin_admin_password }}"
+    path: /etc/munin/munin-htpasswd
+    state: present
 
 - name: Enable or disable the munin cron job.
   lineinfile: