helloworld : new parameter (title) added

software/helloworld/instance.cfg.in

@@ -3,6 +3,10 @@
 # Deploy hello-world instance
 #
 #############################
+#
+# In this file is explained how to add a new value that the software will handle
+#
+#############################
 [buildout]
 parts =
   directory
@@ -37,6 +41,9 @@ cert = $${slap_connection:cert_file}
 # All possible parameters should have a default.
 # In our use case, we are expecting from the user to specify one (optional) parameter: "name". We put the default value here if he doesn't specify it, so that it doesn't crash.
 configuration.name = John Doe
+# Here is the declaration of the default value for the parameter title (actually, it is void). If commented, the recipe will crash.
+# The first part of the name paramater ("configuration.") means that the value can be manually defined thanks to the parameters of the instance
+configuration.title = 
 # If our use case requires that the user can specify a mail address so that his instance can mail to him (for example), we can do:
 # configuration.mail-address =
 # If the user doesn't specify it, it won't break and the recipe can handle it (i.e don't send any mail for example).
@@ -79,3 +86,5 @@ wrapper-path = $${directory:service}/hello-world
 [publish-connection-parameter]
 recipe = slapos.cookbook:publish
 name = Hello $${instance-parameter:configuration.name}!
+# Adds the published parameter "title". By default, its value is "Title : " + the value declared in the section [instance-parameter] above.
+title = Title : $${instance-parameter:configuration.title}

software/helloworld/software.cfg

@@ -25,6 +25,8 @@ parts =
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance.cfg.in
 output = ${buildout:directory}/instance.cfg
-# MD5 checksum can be skipped for development (easier to develop), but must be filled for production
-md5sum = ed94ac99ae1e596c0da5350da6ab6f52
+# MD5 checksum can be skipped for development (easier to develop).
+# While developping, comment this line to avoid a crash while deploying the software. 
+# For production, you must give the md5 hash of instance.cfg.in
+#md5sum = ab51bfb473e030514997c7691951601f
 mode = 0644