Using copytruncate to avoid Passenger crash on log rotate.

lib/zena/deploy/logrotate_app.rhtml

@@ -1,9 +1,12 @@
+# zena apache2 app logrotate configuration for <%= config[:db_name] %>
+# automatically generated file
+
 <%= config[:app_root] %>/log/production.log {
-	weekly
-	missingok
-	rotate 9
-	compress
-	delaycompress
-	notifempty
-	copytruncate
+  weekly
+  missingok
+  rotate 9
+  compress
+  delaycompress
+  notifempty
+  copytruncate
 }

lib/zena/deploy/logrotate_host.rhtml

@@ -1,34 +1,29 @@
+# zena apache2 logrotate configuration for <%= config[:host] %>
+# automatically generated file
+
 <%= config[:sites_root] %>/<%= config[:host] %>/log/apache2.access.log {
-	weekly
-	missingok
-	rotate 52
-	compress
-	delaycompress
-	notifempty
-	create 640 www-data www-data
-	sharedscripts
+  weekly
+  missingok
+  rotate 52
+  compress
+  delaycompress
+  notifempty
+  create 640 www-data www-data
+  copytruncate
+  sharedscripts
   prerotate
   /usr/lib/cgi-bin/awstats.pl -update -config=<%= config[:host] %>
   endscript
-	postrotate
-		if [ -f "`. /etc/apache2/envvars ; echo ${APACHE_PID_FILE:-/var/run/apache2.pid}`" ]; then
-			/etc/init.d/apache2 reload > /dev/null
-		fi
-	endscript
 }
 
 <%= config[:sites_root] %>/<%= config[:host] %>/log/apache2.error.log {
-	weekly
-	missingok
-	rotate 52
-	compress
-	delaycompress
-	notifempty
-	create 640 www-data www-data
-	sharedscripts
-	postrotate
-		if [ -f "`. /etc/apache2/envvars ; echo ${APACHE_PID_FILE:-/var/run/apache2.pid}`" ]; then
-			/etc/init.d/apache2 reload > /dev/null
-		fi
-	endscript
+  weekly
+  missingok
+  rotate 52
+  compress
+  delaycompress
+  notifempty
+  create 640 www-data www-data
+  copytruncate
+  sharedscripts
 }