From ec39b0506bd6b2292ea227f9681065332816b873 Mon Sep 17 00:00:00 2001
From: Alex Myasoedov <msoedov@gmail.com>
Date: Sat, 13 May 2017 11:24:55 -0400
Subject: [PATCH] Dockerfile for heroku

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index a237002..7e2df5c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,6 +3,6 @@ FROM alpine:3.5
 WORKDIR /app
 
 COPY . /app
-EXPOSE 8080
 ENV GIN_MODE=release
-CMD ./main
+
+CMD ./main $PORT