add redis-exporter for maat-redis.

roles/maat-redis/tasks/main.yml

@@ -4,6 +4,12 @@
     dest: "/usr/lib/systemd/system"
     mode: 0644
 
+- name: "copy maat-redis exporter file to dest"
+  copy:
+    src: "{{ role_path }}/files/maat-redis-exporter.service"
+    dest: "/usr/lib/systemd/system"
+    mode: 0644
+
 - name: "Template the maat-redis.conf"
   template:
     src: "{{ role_path }}/templates/maat-redis.conf.j2"
@@ -16,3 +22,10 @@
     state: started
     daemon_reload: yes
     enabled: yes
+
+- name: "start maat-redis exporter"
+  systemd:
+    name: maat-redis-exporter.service
+    state: started
+    daemon_reload: yes
+    enabled: yes