Grooming.

Fixes some issues introduced in the last commit.

src/service.cr

@@ -366,9 +366,10 @@ if command.nil?
 end
 
 context = Service::Context.new
-context.load
 
 begin
+	context.load
+
 	args.shift
 	command.[2].call(context, args)
 rescue e : Service::Exception

src/service/context.cr

@@ -90,7 +90,7 @@ class Service::Context < Weird::Base
 		load_services
 	end
 
-	def get_service_by_id(id)
+	def get_service_by_id(id : String) : Service?
 		matches = id.match /[^\/]*/
 		unless matches # Should not happen, above regex would always match.
 			raise Exception.new "FIXME"
@@ -102,7 +102,7 @@ class Service::Context < Weird::Base
 		end
 	end
 
-	def get_environment_by_name(name)
+	def get_environment_by_name(name : String) : Environment
 		_def = @environments.find &.name.==(name)
 
 		if _def.nil?
@@ -131,7 +131,7 @@ class Service::Context < Weird::Base
 		port
 	end
 
-	def get_service_definition_by_name(name)
+	def get_service_definition_by_name(name : String) : ServiceDefinition
 		_def = @service_definitions.find &.name.==(name)
 
 		if _def.nil?

src/service/service.cr

@@ -37,6 +37,8 @@ class Service
 	property domain : String?
 	getter ports = Hash(String, Int32).new
 
+	@reference : ServiceDefinition
+
 	# The place we’ll store configuration and data.
 	@root : String?
 
@@ -65,7 +67,7 @@ class Service
 
 	def initialize(@context : Context, name, environment_name : String?)
 		@providers = ProvidersList.new @context
-		@reference = ServiceDefinition.get name
+		@reference = context.get_service_definition_by_name name
 		@environment = if environment_name.nil? || environment_name == ""
 			@context.root_environment
 		else
@@ -81,7 +83,7 @@ class Service
 		# name and their types were their name.
 		type = assignments["type"]?.try &.as_s
 		@name = (assignments["name"]?.try(&.as_s) || type).not_nil!
-		@reference = ServiceDefinition.get type || @name
+		@reference = context.get_service_definition_by_name (type || @name).not_nil!
 
 		@domain = assignments["domain"]?.try &.as_s
 

src/service/service_definition.cr

@@ -150,16 +150,6 @@ class ServiceDefinition
 		end
 	end
 
-	def self.get(name) : ServiceDefinition
-		_def = @@all.find &.name.==(name)
-
-		if _def.nil?
-			raise ::Service::Exception.new "Service '#{name}' does not exist."
-		end
-
-		_def
-	end
-
 	def to_s
 		name
 	end