WebSocket app

ws/docker/PHP.Dockerfile

@@ -0,0 +1,8 @@
+FROM php:7.4-fpm
+
+RUN docker-php-ext-install pdo pdo_mysql
+
+RUN pecl install xdebug-3.0.3 \
+    && docker-php-ext-enable xdebug
+
+CMD ["php", "/code/ws/public/index.php"]

ws/docker/nginx.conf

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+upstream websocket {
+  server ws-php:9010;
+}
+
+server {
+  listen 80;
+
+  location / {
+    proxy_pass http://websocket;
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection "upgrade";
+    proxy_set_header Host $host;
+    proxy_read_timeout 86400;
+  }
+}