add dockerfile

Dockerfile

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+FROM node:latest as builder
+
+COPY . /src
+WORKDIR /src
+
+RUN npm install
+RUN npm run build
+
+FROM nginx:1.24.0-alpine
+WORKDIR /srv/www/
+
+COPY nginx.conf /etc/nginx/
+COPY --from=builder /src/build .
+RUN chown -R nginx:nginx /srv/www
+
+EXPOSE 8000

nginx.conf

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+user  nginx;
+worker_processes auto;
+
+# number of file descriptors used for nginx
+# the limit for the maximum FDs on the server is usually set by the OS.
+# if you don't set FD's then OS settings will be used which is by default 2000
+worker_rlimit_nofile 100000;
+
+error_log /dev/stdout info;
+pid /tmp/nginx.pid;
+
+events {
+    # TODO: check values
+    worker_connections  4000;
+    use epoll;
+    multi_accept on;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    log_format  json  '{"remote_addr":"$remote_addr", "remote_user":"$remote_user", "time_local":"$time_local", "request":"$request", '
+                      '"status":"$status", "body_bytes_sent":"$body_bytes_sent", "http_referer":"$http_referer", '
+                      '"http_user_agent":"$http_user_agent", "http_x_forwarded_for":"$http_x_forwarded_for"}';  # -- POST body: $request_body
+    access_log /dev/stdout json;
+    error_log /dev/stdout error;
+
+    # cache informations about FDs, frequently accessed files
+    # can boost performance, but you need to test those values
+    open_file_cache max=200000 inactive=20s;
+    open_file_cache_valid 30s;
+    open_file_cache_min_uses 2;
+    open_file_cache_errors on;
+
+    send_timeout 2;
+    sendfile on;
+    tcp_nopush on;
+    tcp_nodelay on;
+    reset_timedout_connection on;
+    keepalive_timeout 30;
+    keepalive_requests 100;
+    client_max_body_size 100m;
+    client_body_timeout 120;
+
+    gzip on;
+    # gzip_static on;
+    gzip_min_length 10240;
+    gzip_comp_level 6;
+    gzip_vary on;
+    gzip_disable msie6;
+    gzip_proxied expired no-cache no-store private auth;
+    gzip_types
+        # text/html is always compressed by HttpGzipModule
+        text/css
+        text/javascript
+        text/xml
+        text/plain
+        text/x-component
+        application/javascript
+        application/x-javascript
+        application/json
+        application/xml
+        application/rss+xml
+        application/atom+xml
+        font/truetype
+        font/opentype
+        application/vnd.ms-fontobject
+        image/svg+xml;
+
+    client_body_temp_path /tmp/client_temp;
+    proxy_temp_path       /tmp/proxy_temp_path;
+    fastcgi_temp_path     /tmp/fastcgi_temp;
+    uwsgi_temp_path       /tmp/uwsgi_temp;
+    scgi_temp_path        /tmp/scgi_temp;
+
+    server {
+        listen 8000;
+        server_name 0.0.0.0;
+
+        # ssl_certificate $web_root/ssl/cert.crt;
+        # ssl_certificate_key $web_root/ssl/private.key;
+        # ssl_ciphers ECDH+AESGCM:ECDH+AES256:ECDH+AES128:DH+3DES:!ADH:!AECDH:!MD5;
+
+        root /srv/www;
+        index index.html;
+
+        location / {
+            # First attempt to serve request as file, then
+            # as directory, then fall back to redirecting to index.html
+            add_header Cache-Control no-cache;
+            expires 0;
+            try_files $uri $uri/ /index.html;
+        }
+
+        # Media: images, icons, video, audio, HTC
+        location ~* \.(?:jpg|jpeg|gif|png|ico|cur|gz|svg|svgz|mp4|mp3|ogg|ogv|webm|htc)$ {
+          expires 1M;
+          access_log off;
+          add_header Cache-Control "public";
+        }
+
+        # Javascript and CSS files
+        location ~* \.(?:css|js)$ {
+            try_files $uri =404;
+            expires 1y;
+            access_log off;
+            add_header Cache-Control "public";
+        }
+
+        # Any route containing a file extension (e.g. /devicesfile.js)
+        location ~ ^.+\..+$ {
+            try_files $uri =404;
+        }
+    }
+}