refactoring

handlers/main.yml

@@ -0,0 +1,9 @@
+---
+- name: Restart mongodb
+  systemd:
+    name: mongod
+    state: restarted
+    enabled: yes
+    daemon_reload: yes
+  listen:
+    - "mongod_restart"

tasks/install.yml

@@ -1,14 +1,21 @@
 ---
-- name: add mongodb repo
+- block:
-  yum-repository:
+    - name: Add mongodb repo
-    name: mongodb-org-3.4
+      yum-repository:
-    description: MongoDB Repository
+        name: mongodb-org-3.4
-    baseurl: https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4/x86_64/
+        description: MongoDB Repository
-    gpgcheck: yes
+        baseurl: https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4/x86_64/
-    enabled: yes
+        gpgcheck: yes
-    gpgkey: https://www.mongodb.org/static/pgp/server-3.4.asc
+        enabled: yes
+        gpgkey: https://www.mongodb.org/static/pgp/server-3.4.asc
+      notify:
+        - mongod_restart
 
-- name: install mongodb package
+    - name: Install mongodb package
-  package:
+      package:
-    name: 'mongodb-org'
+        name: 'mongodb-org'
-    state: latest
+        state: latest
+      notify:
+        - mongod_restart
+  become: True
+  become_user: root