fix: proper nginx config with proxy headers, mount http.d/default.conf

sources/python/main.py

@@ -58,17 +58,31 @@ def deploy_container(name, token, cloud, port, upstream_ip, upstream_port, label
     os.makedirs(f"{host_dir}/etc", exist_ok=True)
     os.makedirs(f"{host_dir}/nginx", exist_ok=True)
     # Write default nginx config if not exists
-    nginx_conf = f"{host_dir}/nginx/nginx.conf"
+    nginx_conf = f"{host_dir}/nginx/default.conf"
     if not os.path.exists(nginx_conf):
         with open(nginx_conf, "w") as f:
-            f.write(f"""load_module /opt/wallarm/modules/nginx_v1.26.3_s0ff5dffff/ngx_http_wallarm_module.so;
-events {{ worker_connections 10240; }}
-http {{
-    wallarm_mode {mode};
-    server {{
-        listen {port};
-        location /wallarm-status {{ wallarm_status on; }}
-        location / {{ proxy_pass http://{upstream_ip}:{upstream_port}; }}
+            f.write(f"""server {{
+    listen {port};
+    server_name _;
+    set_real_ip_from 10.0.0.0/8;
+    real_ip_header X-Real-IP;
+    real_ip_recursive on;
+
+    location /wallarm-status {{
+        wallarm_status on;
+        allow 127.0.0.0/8;
+        deny all;
+    }}
+    location /health {{
+        access_log off;
+        return 200 "healthy\n";
+    }}
+    location / {{
+        proxy_pass http://{upstream_ip}:{upstream_port};
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
     }}
 }}
 """)
@@ -80,7 +94,7 @@ http {{
         --name {container} \
         --restart unless-stopped \
         -p {port}:{port} \
-        -v {host_dir}/nginx:/etc/nginx -v {host_dir}/etc:/opt/wallarm/etc \
+        -v {host_dir}/nginx:/etc/nginx/http.d:ro -v {host_dir}/etc:/opt/wallarm/etc \
         -p {monitoring_port}:{monitoring_port} \
         -e WALLARM_API_TOKEN={token} \
         -e WALLARM_API_HOST={api_host} \