From 3058cbdea94d7628951e84293bb54859d7190e29 Mon Sep 17 00:00:00 2001
From: Const <const.g@gmail.com>
Date: Sun, 13 Aug 2017 00:28:14 +0200
Subject: [PATCH] docker-compose is now working (beware for wsl:
 https://github.com/Microsoft/BashOnWindows/issues/1854 and
 https://github.com/docker/for-win/issues/371#issuecomment-318633201)

---
 .env               |  1 +
 Dockerfile         |  6 ++----
 docker-compose.yml | 30 ++++++++++++++++++++++++++++++
 server/server.js   |  1 +
 4 files changed, 34 insertions(+), 4 deletions(-)
 create mode 100644 .env
 create mode 100644 docker-compose.yml

diff --git a/.env b/.env
new file mode 100644
index 0000000..8e8da74
--- /dev/null
+++ b/.env
@@ -0,0 +1 @@
+MONGODB_APPLICATION_DATABASE=app_db_name
diff --git a/Dockerfile b/Dockerfile
index 9eb4542..6d4100f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,9 +2,7 @@ FROM node:8-alpine
 
 WORKDIR /usr/app
 
-ADD . /usr/app
+COPY package.json .
 RUN npm install --quiet
 
-EXPOSE 8080
-
-CMD ["npm", "start"]
+COPY . .
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..0232f0c
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,30 @@
+version: "3"
+services:
+  web:
+    build: .
+#    deploy:
+#      replicas: 5
+#      resources:
+#        limits:
+#          cpus: "0.1"
+#          memory: 50M
+#      restart_policy:
+#        condition: on-failure
+    volumes:
+      - .:/usr/app
+    command: npm start
+    ports:
+      - "80:8080"
+    networks:
+      - webnet
+#    depends_on:
+#      - mongodb
+    env_file: .env
+
+#  mongodb:
+#    image: mvertes/alpine-mongo
+#    ports:
+#      - "27017:27017"
+
+networks:
+  webnet:
diff --git a/server/server.js b/server/server.js
index 60e2c5b..4c1277d 100644
--- a/server/server.js
+++ b/server/server.js
@@ -9,6 +9,7 @@ const HOST = '0.0.0.0';
 // App
 const app = express();
 const host = process.env.HOSTNAME || '0.0.0.0';
+
 app.get('/', (req, res) => {
   res.send(`<h1>Hello world!!</h1><p>${host}</p>`);
 });