software/erp5testnode: restart on config change

software/erp5testnode/buildout.hash.cfg

@@ -18,4 +18,4 @@ md5sum = 307663d73ef3ef94b02567ecd322252e
 
 [template-default]
 filename = instance-default.cfg
-md5sum = 3c2420de64f079b3b3231dfbff1633b5
+md5sum = 494761d7e66db212f21c0c975ae9a78b

software/erp5testnode/instance-default.cfg

@@ -18,6 +18,7 @@ parts =
   resiliency-exclude-file
   shellinabox-frontend-reload
   promises
+  testnode-service
 
 [monitor-publish]
 recipe = slapos.cookbook:publish
@@ -65,7 +66,7 @@ httpd-key-file = $${rootdirectory:etc}/httpd-private.key
 
 configuration-file = $${rootdirectory:etc}/erp5testnode.cfg
 log-file = $${basedirectory:log}/erp5testnode.log
-wrapper = $${basedirectory:services}/erp5testnode
+wrapper = $${buildout:bin-directory}/erp5testnode-service
 
 # Binaries
 apache-binary = ${apache:location}/bin/httpd
@@ -73,6 +74,14 @@ apache-modules-dir = ${apache:location}/modules
 apache-mime-file = ${apache:location}/conf/mime.types
 apache-htpasswd = ${apache:location}/bin/htpasswd
 
+[testnode-service]
+# wrapper over erp5testnode which restarts the service when configuration changed
+recipe = slapos.cookbook:wrapper
+wrapper-path = $${basedirectory:services}/erp5testnode
+command-line = $${testnode:wrapper}
+hash-files =
+  $${testnode:wrapper}
+  $${testnode:configuration-file}
 
 [shell-environment]
 shell = ${bash:location}/bin/bash