feat: split Z Ecosystem from OMNL/DBIS with separate builds and deploy

Add VITE_ECOSYSTEM build profiles, Z-only nginx vhosts, standalone Z production stack script, and remove Z Chain from OMNL registry.

Co-authored-by: Cursor <cursoragent@cursor.com>

deploy/nginx/omnl-common-locations.conf

@@ -1,5 +1,10 @@
 # Shared OMNL Bank proxy locations (include inside each server block)
 
+# Z Ecosystem routes live on zblockchainsystem.com only
+location ~ ^/(z|z-wallet)(/|$) {
+    return 302 https://zblockchainsystem.com$request_uri;
+}
+
 location /api/v1/ {
     include /etc/nginx/omnl-portal-auth-current.conf.inc;
     proxy_pass http://omnl_api/api/v1/;

deploy/nginx/z-ecosystem-common-locations.conf

@@ -0,0 +1,56 @@
+# Z Ecosystem — Z-only nginx locations (no OMNL consoles)
+
+location /api/v1/ {
+    proxy_pass http://z_ecosystem_api/api/v1/;
+    proxy_http_version 1.1;
+    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;
+    proxy_read_timeout 120s;
+}
+
+location /settlement/ {
+    proxy_pass http://z_ecosystem_settlement/api/v1/settlement/;
+    proxy_http_version 1.1;
+    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;
+    proxy_read_timeout 120s;
+}
+
+location /exchange/ {
+    proxy_pass http://z_ecosystem_exchange/api/v1/exchange/;
+    proxy_http_version 1.1;
+    proxy_set_header Host $host;
+    proxy_read_timeout 120s;
+}
+
+# Block OMNL / DBIS-only SPA routes on Z domain
+location ~ ^/(hub|office-24|trade|bridge|reserve|history|admin|docs|wallets|omnl)(/|$) {
+    return 404;
+}
+
+location /health {
+    return 200 'Z Ecosystem online — chain 900002';
+    add_header Content-Type text/plain;
+}
+
+location /assets/ {
+    proxy_pass http://z_ecosystem_frontend;
+    proxy_http_version 1.1;
+    proxy_set_header Host $host;
+    expires 1y;
+    add_header Cache-Control "public, immutable";
+}
+
+location / {
+    proxy_pass http://z_ecosystem_frontend;
+    proxy_http_version 1.1;
+    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;
+    add_header Cache-Control "no-cache, no-store, must-revalidate" always;
+}

deploy/nginx/z-ecosystem-domains.conf

@@ -1,6 +1,6 @@
-# Z Ecosystem — zblockchainsystem.com (Z Chain, Wallet, Bot, Swap, Z Bank UI)
+# Z Ecosystem — zblockchainsystem.com (Z Chain, Wallet, Bot, Swap, Z Bank)
 # Deploy: scripts/deployment/deploy-z-domains.sh
-# Shares upstreams with OMNL portal on :3000 / :3011 / :3012 / :3002
+# Independent from OMNL / DBIS portals
 
 upstream z_ecosystem_frontend {
     server 127.0.0.1:3002;
@@ -30,62 +30,20 @@ server {
         return 302 /z;
     }
 
-    location /api/v1/ {
-        proxy_pass http://z_ecosystem_api/api/v1/;
-        proxy_http_version 1.1;
-        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;
-        proxy_read_timeout 120s;
-    }
+    include /etc/nginx/snippets/z-ecosystem-common-locations.conf;
+}
 
-    location /settlement/ {
-        proxy_pass http://z_ecosystem_settlement/api/v1/settlement/;
-        proxy_http_version 1.1;
-        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;
-        proxy_read_timeout 120s;
-    }
+server {
+    listen 80;
+    listen [::]:80;
+    server_name rpc.zblockchainsystem.com;
 
-    location /exchange/ {
-        proxy_pass http://z_ecosystem_exchange/api/v1/exchange/;
-        proxy_http_version 1.1;
-        proxy_set_header Host $host;
-        proxy_read_timeout 120s;
-    }
-
-    location /omnl/ {
-        proxy_pass http://z_ecosystem_api/omnl/;
-        proxy_http_version 1.1;
-        proxy_set_header Host $host;
-        proxy_read_timeout 120s;
-    }
-
-    location /reserve/ {
-        proxy_pass http://z_ecosystem_api/reserve/;
-        proxy_http_version 1.1;
-        proxy_set_header Host $host;
-        proxy_read_timeout 120s;
-    }
-
-    location /assets/ {
-        proxy_pass http://z_ecosystem_frontend;
-        proxy_http_version 1.1;
-        proxy_set_header Host $host;
-        expires 1y;
-        add_header Cache-Control "public, immutable";
-    }
+    add_header X-Z-Product "z-chain-rpc" always;
 
     location / {
-        proxy_pass http://z_ecosystem_frontend;
+        proxy_pass http://127.0.0.1:8546;
         proxy_http_version 1.1;
         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;
-        add_header Cache-Control "no-cache, no-store, must-revalidate" always;
+        proxy_read_timeout 120s;
     }
 }