From: Alexis Laferrière <alexis.laf@xymus.net>
Date: Tue, 10 Nov 2015 17:37:44 +0000 (-0500)
Subject: contrib/tnitter: refactor to set the server interface at compilation
X-Git-Tag: v0.8~88^2~5
X-Git-Url: http://nitlanguage.org

contrib/tnitter: refactor to set the server interface at compilation

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
---

diff --git a/contrib/tnitter/Makefile b/contrib/tnitter/Makefile
index 9ac2dc9..2f6efba 100644
--- a/contrib/tnitter/Makefile
+++ b/contrib/tnitter/Makefile
@@ -1,8 +1,10 @@
+SERVER ?= localhost:8080
+
 all: bin/tnitter_server bin/tnitter
 
 bin/tnitter_server: $(shell ../../bin/nitls -M src/tnitter.nit)
 	mkdir -p bin/
-	../../bin/nitc -o bin/tnitter_server src/tnitter.nit
+	../../bin/nitc -o bin/tnitter_server src/tnitter.nit -D tnitter_interface=$(SERVER)
 
 bin/tnitter: $(shell ../../bin/nitls -M src/tnitter_app.nit)
 	mkdir -p bin/
diff --git a/contrib/tnitter/src/tnitter.nit b/contrib/tnitter/src/tnitter.nit
index e0311a3..4b175c2 100644
--- a/contrib/tnitter/src/tnitter.nit
+++ b/contrib/tnitter/src/tnitter.nit
@@ -30,6 +30,9 @@ redef class OptionContext
 	init do add_option(drop, help)
 end
 
+# Address and port of the listening socket
+fun tnitter_interface: String do return "localhost:8080"
+
 # Avoid executing when running tests
 if "NIT_TESTING".environ == "true" then exit 0
 
@@ -43,14 +46,8 @@ if not opts.errors.is_empty or opts.help.value then
 	exit 1
 end
 
-# If we can, we use port 80
-var interfac
-if sys.uid == 0 then # Are we root?
-	interfac = "localhost:80"
-else interfac = "localhost:8080"
-
 # Setup server
-var vh = new VirtualHost(interfac)
+var vh = new VirtualHost(tnitter_interface)
 var factory = new HttpFactory.and_libevent
 factory.config.virtual_hosts.add vh
 
@@ -64,5 +61,5 @@ vh.routes.add new Route("/push/", new TnitterPush)
 vh.routes.add new Route(null, new TnitterWeb)
 
 # Run
-print "Launching server on http://{interfac} ..."
+print "Launching server on http://{tnitter_interface} ..."
 factory.run