From 48ff102ad42b1690dbec816d98996673ff14445b Mon Sep 17 00:00:00 2001
From: Jason Chen <kbtpodifo@gmail.com>
Date: Sun, 18 Feb 2018 17:48:17 -0500
Subject: [PATCH] Add chromium and set up X11 socket

This didn't work on my machine, but it should as long the X11 server
on the host is allowing connections from the docker container. This
involves using 'xhost' to specify permissions.
---
 Dockerfile         | 1 +
 docker-compose.yml | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index a6834d32..476a391a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,4 +16,5 @@ WORKDIR /refugerestrooms
 COPY Gemfile /refugerestrooms/Gemfile
 COPY Gemfile.lock /refugerestrooms/Gemfile.lock
 RUN bundle install
+RUN apt-get install -y chromium
 COPY . /refugerestrooms
diff --git a/docker-compose.yml b/docker-compose.yml
index a300d2c4..af4080d7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,10 +4,14 @@ services:
     image: postgres
   web:
     build: .
+    privileged: true
     entrypoint: [setup/entry]
     command: bundle exec rails s -p 3000 -b '0.0.0.0'
     volumes:
       - .:/refugerestrooms
+      - /tmp/.X11-unix:/tmp/.X11-unix
+    environment:
+      - DISPLAY
     ports:
       - "3000:3000"
     depends_on: