monitor: fix httpd graceful

stack/monitor/buildout.cfg

@@ -41,7 +41,7 @@ recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/monitor.cfg.in
 output = ${buildout:directory}/monitor.cfg
 filename = monitor.cfg
-md5sum = 20dc52c906e03a7c0b1234db7f999853
+md5sum = b330a6fbac771ef5db3e66933f6df8d0
 mode = 0644
 
 [monitor-bin]
@@ -148,3 +148,10 @@ download-only = true
 destination = ${download-monitor-static:destination}
 filename = jquery-1.10.2.min.js
 mode = 0644
+
+[template-wrapper]
+recipe = slapos.recipe.template
+url = ${:_profile_base_location_}/wrapper.in
+output = ${buildout:directory}/template-wrapper.cfg
+mode = 0644
+md5sum = 8cde04bfd0c0e9bd56744b988275cfd8

stack/monitor/monitor.cfg.in

@@ -264,9 +264,14 @@ command-line = $${:apache-executable} -f $${monitor-httpd-configuration-file:ren
 wrapper-path = $${ca-httpd:executable}
 
 [cgi-httpd-graceful-wrapper]
-recipe = slapos.cookbook:wrapper
-command-line = kill -USR1 $(cat $${monitor-httpd-configuration:pid-file})
-wrapper-path = $${monitor-directory:etc-run}/cgi-httpd-graceful
+recipe = slapos.recipe.template:jinja2
+template = ${template-wrapper:output}
+rendered = $${monitor-directory:etc-run}/cgi-httpd-graceful
+mode = 0700
+context =
+    key content :command
+command = kill -USR1 $(cat $${monitor-httpd-configuration:pid-file})
+
 
 [monitor-promise]
 recipe = slapos.cookbook:check_url_available

stack/monitor/wrapper.in

+#!${dash-output:dash}
+{{ content }}
\ No newline at end of file