Replace heroku with docker

app/.dockerignore

@@ -0,0 +1,3 @@
+.git
+node_modules
+out

app/Dockerfile

@@ -0,0 +1,7 @@
+FROM node
+
+COPY package.json package-lock.json ./
+RUN npm install
+COPY . .
+
+CMD npm run start

app/deploy.sh

@@ -1,3 +0,0 @@
-git remote rm heroku || 1
-git remote add heroku https://git.heroku.com/mighty-wildwood-12743.git
-git subtree push --prefix app heroku master

app/docker-compose.yml

@@ -0,0 +1,7 @@
+version: "2"
+services:
+  social:
+    build: .
+    restart: always
+    network_mode: host
+    env_file: .evn