WIP consumers in gen-config.

src/gen-config.cr

@@ -50,6 +50,7 @@ class GenConfig::Context
 	def generate(template, target : String, options : Hash(String, Variables))
 		ServiceDefinition.load SERVICES_DIRECTORY
 		Service.load RC_DIRECTORY
+		Environment.load ENVIRONMENTS_DIRECTORY
 
 		target_file = File.open target, "w"
 
@@ -99,6 +100,18 @@ class GenConfig::Context
 					end
 				end
 				options["providers"] = providers
+
+				consumers = Hash(String, Variables).new
+				service.provides.each do |provider_data|
+					token = provider_data.token
+
+					consumers[token] = Service.all.select do |s2|
+						s2.providers.each do |t2, id|
+							token == t2 && id == service.id
+						end
+					end.map &.full_id
+				end
+				options["consumers"] = consumers
 			end
 		end