251003 frontend NPM

ng.oonf

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+
+# ===== CORS Configuration =====
+set $cors_allow_origin "";
+if ($http_origin ~* "^https?://(localhost(:\\d+)?|127\\.0\\.0\\.1(:\\d+)?|np-dms\\.work|www\\.np-dms\\.work|lcbp3\\.np-dms\\.work)$") {
+    set $cors_allow_origin $http_origin;
+}
+
+add_header Vary "Origin" always;
+add_header Access-Control-Allow-Credentials "true" always;
+add_header Access-Control-Allow-Origin $cors_allow_origin always;
+add_header Access-Control-Expose-Headers "Content-Disposition,Content-Length" always;
+add_header Access-Control-Allow-Methods "GET, POST, PUT, PATCH, DELETE, OPTIONS" always;
+add_header Access-Control-Allow-Headers "Authorization, Content-Type, Accept, Origin, Referer, User-Agent, X-Requested-With, Cache-Control, Pragma" always;
+
+# ===== OPTIONS preflight =====
+if ($request_method = OPTIONS) {
+    add_header Content-Length 0;
+    add_header Content-Type text/plain;
+    add_header Access-Control-Allow-Origin $cors_allow_origin always;
+    add_header Access-Control-Allow-Credentials "true" always;
+    add_header Access-Control-Allow-Methods "GET, POST, PUT, PATCH, DELETE, OPTIONS" always;
+    add_header Access-Control-Allow-Headers "Authorization, Content-Type, Accept, Origin, Referer, User-Agent, X-Requested-With, Cache-Control, Pragma" always;
+    return 204;
+}
+
+# ============================================================ 
+# ============================================================ 
+# ===== ขนาดไฟล์/timeout ระดับ Host =====
+client_max_body_size 200m;
+client_body_timeout  60s;
+send_timeout         60s;
+
+# ===== Proxy headers พื้นฐาน (ส่งให้ backend ทุกตัว) =====
+# ที่นี่จะเป็นที่กำหนด header หลักเพียงแห่งเดียว
+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;
+
+# ===== WebSocket/SSE header ระดับ Host =====
+# พร้อมสำหรับทุก location ที่อาจต้องใช้ WebSocket
+# proxy_set_header Upgrade           $http_upgrade;
+# proxy_set_header Connection        "upgrade"; # ใช้ "upgrade" โดยตรงจะเสถียรกว่า
+
+# ===== สำคัญสำหรับคุกกี้ HttpOnly (ให้ทุก backend) =====
+proxy_pass_header Set-Cookie;
+
+# ===== Security headers ระดับ Host (ยอดเยี่ยมมากครับ) =====
+add_header X-Content-Type-Options "nosniff" always;
+add_header X-Frame-Options "SAMEORIGIN" always;
+add_header Referrer-Policy "no-referrer-when-downgrade" always;
+add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
+
+
+docker exec -it dms_npm sh -lc '
+apk add --no-cache curl 2>/dev/null || true
+set -e
+echo "# upstream checks"
+curl -sS -I http://frontend:3000/health || true
+curl -sS -I http://backend:3081/health  || true
+curl -sS -I http://phpmyadmin          || true
+curl -sS -I http://n8n:5678            || true
+curl -sS -I http://pgadmin             || true
+curl -sS -I http://gitea:3000          || true
+echo "# nginx test"
+nginx -t
+'