clean wowza logs older than 7 days

2.Common_services/4.Wowza/0_setup.py

@@ -60,7 +60,7 @@ def setup(interactive=True):
     utils.run_commands(cmds)
     # Write cron script to clean logs
     with open('/etc/cron.daily/wowza-logs-cleaning', 'w') as fo:
-        fo.write('#!/bin/sh\nfind /usr/local/WowzaStreamingEngine/logs/ -type f -mtime +30 -exec rm -f {} \\;')
+        fo.write('#!/bin/sh\nfind /usr/local/WowzaStreamingEngine/logs/ -type f -mtime +7 -delete')
     os.chmod('/etc/cron.daily/wowza-logs-cleaning', 0o755)
     # Proxy for license key
     path = '/usr/local/WowzaStreamingEngine/conf/Server.xml'