feat(DevOps): ⚡ add nginx reverse proxy

nginx/conf.d/default.conf

@@ -0,0 +1,30 @@
+server {
+    listen 80;
+    server_name _;
+
+    location /api {
+      proxy_pass http://perplexica-backend:3001;
+      include proxy.conf;
+    }
+
+    location /ws {
+      proxy_pass http://perplexica-backend:3001;
+      proxy_http_version 1.1;
+      proxy_set_header Upgrade $http_upgrade;
+      proxy_set_header Connection "upgrade";
+    }
+
+    location / {
+      proxy_pass http://perplexica-frontend:3000;
+      include proxy.conf;
+    }
+
+    # If you want to support HTTPS, please uncomment the code snippet below
+    #listen 443 ssl;
+    #ssl_certificate ./../ssl/your_cert_file.cer;
+    #ssl_certificate_key ./../ssl/your_cert_key.key;
+    #ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
+    #ssl_prefer_server_ciphers on;
+    #ssl_session_cache shared:SSL:10m;
+    #ssl_session_timeout 10m;
+}

nginx/nginx.conf

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+user  nginx;
+worker_processes  auto;
+
+error_log  /var/log/nginx/error.log notice;
+pid        /var/run/nginx.pid;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+    access_log  /var/log/nginx/access.log  main;
+    sendfile        on;
+    #tcp_nopush     on;
+    keepalive_timeout  65;
+    #gzip  on;
+    client_max_body_size 15M;
+    include /etc/nginx/conf.d/*.conf;
+}

nginx/proxy.conf

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+proxy_set_header Host $host;
+proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+proxy_set_header X-Forwarded-Proto $scheme;
+proxy_http_version 1.1;
+proxy_set_header Connection "";
+proxy_buffering off;
+proxy_read_timeout 3600s;
+proxy_send_timeout 3600s;

nginx/ssl/.gitkeep

@@ -0,0 +1 @@
+