From ba55e58f40d24ad3f09bd7e91de8dfbd62b58055 Mon Sep 17 00:00:00 2001
From: Felipe Morais <fmorais@thoughtworks.com>
Date: Wed, 10 May 2017 15:11:04 -0300
Subject: [PATCH] fixes elm docker file to make docker work again for
 development with Jarbas

---
 Dockerfile-elm     | 7 ++-----
 docker-compose.yml | 1 +
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/Dockerfile-elm b/Dockerfile-elm
index ef23959..129f0ca 100644
--- a/Dockerfile-elm
+++ b/Dockerfile-elm
@@ -1,10 +1,7 @@
 FROM node:6.9.1
 
-RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
-RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
-RUN sudo apt-get update
-RUN sudo apt-get install yarn
-
+RUN npm install yarn
+RUN ln -s /node_modules/yarn/bin/yarn.js /usr/bin/yarn
 WORKDIR /code
 
 COPY yarn.lock yarn.lock
diff --git a/docker-compose.yml b/docker-compose.yml
index 1c9226b..d2e643e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -32,6 +32,7 @@ services:
       - "/code/node_modules"
       - "assets:/code/jarbas/frontend/static"
     command: [yarn, watch]
+
   nginx:
     build:
       context: .