Adding proxy for orthanc

.gitignore

@@ -19,4 +19,5 @@ package-lock.json
 yarn-error.log
 .DS_Store
 
-example/deps/
+example/deps/
+sampledata/

docker/docker-compose-orthanc.yml

@@ -0,0 +1,32 @@
+version: '3.5'
+
+services:
+
+  orthanc:
+    container_name: orthanc
+    image: jodogne/orthanc-plugins
+    volumes:
+      - ../sampledata:/sampledata
+    ports:
+      - "4242:4242"
+      - "8042:8042"
+    restart: always
+  viewer:
+    container_name: ohif-viewer
+    build:
+      context: ../
+      dockerfile: Dockerfile
+    ports:
+      - '80:80'
+    depends_on:
+      - orthanc
+    environment:
+      - NODE_ENV=production
+    restart: always
+  proxy:
+    image: nginx
+    restart: always
+    ports:
+      - 8899:80
+    volumes:
+      - ./nginx-proxy/conf/nginx.conf:/etc/nginx/nginx.conf:ro

docker/nginx-proxy/conf/nginx.conf

@@ -0,0 +1,46 @@
+events {
+  worker_connections  4096;  ## Default: 1024
+}
+
+http {
+    server {
+    listen 80 default_server;
+    server_name localhost;
+
+        #
+        # Wide-open CORS config for nginx
+        #
+        location / {
+            if ($request_method = 'OPTIONS') {
+                add_header 'Access-Control-Allow-Origin' '*';
+                add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
+                #
+                # Custom headers and headers various browsers *should* be OK with but aren't
+                #
+                add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
+                #
+                # Tell client that this pre-flight info is valid for 20 days
+                #
+                add_header 'Access-Control-Max-Age' 1728000;
+                add_header 'Content-Type' 'text/plain; charset=utf-8';
+                add_header 'Content-Length' 0;
+                return 204;
+            }
+            if ($request_method = 'POST') {
+                add_header 'Access-Control-Allow-Origin' '*';
+                add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
+                add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
+                add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range';
+            }
+            if ($request_method = 'GET') {
+                add_header 'Access-Control-Allow-Origin' '*';
+                add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
+                add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
+                add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range';
+            }
+
+            proxy_pass http://orthanc:8442;
+        }
+
+    }
+}