Fix docker-compose command and add nginx config

Author: jgbustos

docker-compose.yml

@@ -0,0 +1,15 @@
+version: '3.9'
+
+services:
+  api_server:
+    build:
+      dockerfile: ./Dockerfile
+    command: /app/ml_rest_api/app.py
+    expose:
+      - 8888
+  nginx:
+    build: ./nginx
+    ports:
+      - 8888:8888
+    depends_on:
+      - api_server

nginx/Dockerfile

@@ -0,0 +1,4 @@
+FROM nginx:stable-alpine
+
+RUN rm /etc/nginx/conf.d/default.conf
+COPY ./nginx.conf /etc/nginx/conf.d

nginx/nginx.conf

@@ -0,0 +1,10 @@
+server {
+    listen 8888;
+    location / {
+        proxy_pass http://api_server:8888;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_redirect off;
+    }
+}