software/html5as-base: add logrotate

software/html5as-base/buildout.hash.cfg

@@ -21,7 +21,7 @@ md5sum = d52a24adf6a4cb1c514b657c63ebf7a5
 
 [instance_html5as]
 _update_hash_filename_ = instance_html5as.cfg.in
-md5sum = c50ad9868f2536d4351ead2b6ccd77cc
+md5sum = c92d052b2148d5d5d08459c7e96ffafa
 
 [template_nginx_conf]
 _update_hash_filename_ = templates/nginx_conf.in

software/html5as-base/instance_html5as.cfg.in

@@ -15,6 +15,7 @@ parts =
     launcher
     nginx-graceful
     port-listening-promise
+    logrotate-entry-nginx
     publish-connection-information
 
 # Define egg directories to be the one from Software Release
@@ -181,6 +182,15 @@ config-port = ${html5as:port}
 [monitor-instance-parameter]
 monitor-httpd-port = {{ parameter_dict['monitor-httpd-port'] }}
 
+# Monitor Stack also provides logrotate stack. We only need to extend
+# the logrotate-entry-base defined in instance-logrotate-base.cfg.in .
+# More parameters can be added following the logrotate-entry-base section
+[logrotate-entry-nginx]
+<= logrotate-entry-base
+name = nginx
+log = ${html5as:path_access_log} ${html5as:path_error_log}
+post = kill -USR1 $(cat ${html5as:path_pid})
+
 # Publish nginx address
 [publish-connection-information]
 recipe = slapos.cookbook:publish