Update conf to use new format for environment vars

jtarchie · Oct 1, 2012 · c3202fd · c3202fd
1 parent 4c325c0
commit c3202fd
Showing 1 changed file with 15 additions and 5 deletions.
diff --git a/nginx.conf b/nginx.conf
@@ -1,16 +1,26 @@
+<%
+    require "uri"
+    if ENV['DATABASE_URL']
+      database_url = URI.parse(ENV['DATABASE_URL'])
+      ENV['DB_HOST'] = database_url.host
+      ENV['DB_NAME'] = database_url.path.sub(/^\//,'')
+      ENV['DB_USERNAME'] = database_url.user
+      ENV['DB_PASSWORD'] = database_url.password
+    end
+%>
 worker_processes  1;
 events {
   worker_connections 1024;
 }
 http {
   upstream database {
-    postgres_server $ENV_DB_HOST
-                    dbname=$ENV_DB_NAME
-                    user=$ENV_DB_USERNAME
-                    password=$ENV_DB_PASSWORD;
+    postgres_server <%= ENV['DB_HOST'] %>
+                    dbname=<%= ENV['DB_NAME'] %>
+                    user=<%= ENV['DB_USERNAME'] %>
+                    password=<%= ENV['DB_PASSWORD'] %>;
   }
   server {
-    listen $ENV_PORT;
+    listen <%= ENV['PORT'] %>;
 
     location /venues {
       postgres_pass     database;