[CODE] add CentOS support to telegraf and cronmails (fix #6)

tasks/telegraf.yml

@@ -1,29 +1,15 @@
 ---
 # Server/Telegraf: Install and Setup Telegraf Monitoring
 
-- name: telegraf - Install apt-transport-https
-  become: yes
-  apt:
-    name: apt-transport-https
-    state: present
-- name: telegraf - Add telegraf repo key
-  become: yes
-  apt_key:
-    url: https://repos.influxdata.com/influxdb.key
-    state: present
-- name: telegraf - Add telegraf repo
-  become: yes
-  apt_repository:
-    repo: "deb https://repos.influxdata.com/debian {{ ansible_distribution_release }} stable"
-    state: present
+# Install
 - name: telegraf - Install telegraf
-  become: yes
-  apt:
-    name: telegraf
-    state: latest
-    update_cache: yes
-    cache_valid_time: 3600
+  include_tasks: "{{ item }}"
+  with_first_found:
+    - "telegraf-{{ ansible_distribution }}.{{ ansible_distribution_release }}.yml"
+    - "telegraf-{{ ansible_distribution }}.yml"
+    - "telegraf-{{ ansible_os_family }}.yml"
 
+# Configure
 - name: telegraf - Copy telegraf config
   become: yes
   template: