# logrotate java nginx 
# 1. configure logrotate
# 2. configure crontab: crontab: 0 2 * * * /usr/sbin/logrotate -f /etc/logrotate.d/nginx


- hosts: java-nginx
  vars:
    logrotate_scripts:
      - name: java-nginx-logrotate
        paths: 
          - "/Data/logs/nginx/*.log"
        options:
          - daily
          - dateext
          - rotate 30
          - olddir /Data/logs/nginx/backup
          - notifempty
          - compress
          - sharedscripts
        scripts:
          postrotate: "[ ! -f /Data/local/openresty-1.9.15.1/nginx/logs/nginx.pid ] || kill -USR1 `cat /Data/local/openresty-1.9.15.1/nginx/logs/nginx.pid`"
  remote_user: root
  roles: 
    - logrotate

  tasks:
   - name: remove existed precated crontab
     shell: "crontab -u root -l |grep -v 'logrotate' |crontab -u root -"

   - name: create cron jobs for logrotate
     cron:
       name: "rotate for java nginx logs"
       minute: "0"
       hour: "2"
       job: "/usr/sbin/logrotate -f /etc/logrotate.d/java-nginx-logrotate"
     become_user: "root"