Initialize docker build configuration.

frontend/conf/nginx.conf

@@ -0,0 +1,48 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    # Browser preferred language detection (does NOT require AcceptLanguageModule)
+    map $http_accept_language $accept_language {
+        ~*^fr fr;
+        ~*^en en;
+    }
+
+    server {
+        listen 80;
+        server_name codiki.org;
+        root /usr/share/nginx/html;
+
+        # Fallback to default language if no preference defined by browser 
+        if ($accept_language ~ "^$") {
+            set $accept_language "fr";
+        }
+
+        location ~ ^/$ {
+            # Redirect "/" to Angular app in browser's preferred language
+            rewrite ^/$ /$accept_language permanent;
+            proxy_set_header Host $host:$server_port;
+            proxy_set_header X-Forwarded-Host $server_name;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        }
+
+        # Everything under the Angular app is always redirected to Angular in the correct language
+        location ~ ^/(fr|en)/ {
+            try_files $uri /$1/index.html?$args;
+            proxy_set_header Host $host:$server_port;
+            proxy_set_header X-Forwarded-Host $server_name;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        }
+
+        location ~ ^/api {
+            proxy_pass http://codiki-backend:8080;
+            proxy_set_header Host $host:$server_port;
+            proxy_set_header X-Forwarded-Host $server_name;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        }
+    }
+}