add logrotate to nginx

defaults/main.yml

@@ -87,3 +87,6 @@ nginx_log_format: |-
   '"$http_user_agent" "$http_x_forwarded_for"'
 
 nginx_realIP_Proxy: None
+nginx_logrotate_number: 4
+## weekly,dailly..
+nginx_logrotate_period: "weekly"

tasks/main.yml

@@ -53,6 +53,11 @@
     - reload nginx
   when: nginx_realIP_Proxy is defined
 
+- name: Apply logrotate file
+  template:
+      dest: /etc/logrotate.d/nginx
+      src: logrotate/nginx.j2
+
 - name: Ensure nginx is started and enabled to start at boot.
   service:
     name: nginx

templates/logrotate/nginx.j2

@@ -0,0 +1,11 @@
+ /var/log/nginx/*log {
+ create 0644 
+ {{ nginx_logrotate_period }}
+ rotate {{nginx_logrotate_number}}
+ missingok
+ notifempty
+ sharedscripts
+ postrotate
+ /bin/kill -USR1 `cat /run/nginx.pid 2>/dev/null` 2>/dev/null || true
+ endscript
+}