CitrineOS Operator UI fully working - direct Hasura connection, no proxy needed

config/docker-compose-citrineos.yml

@@ -24,7 +24,6 @@ services:
         condition: service_healthy
     volumes:
       - citrineos-data:/data
-    # No healthcheck - CitrineOS Core uses OCPP/WebSocket, not HTTP REST
     networks:
       - cariflex-internal
 
@@ -96,24 +95,6 @@ services:
       - traefik-public
       - cariflex-internal
 
-  citrineos-core-proxy:
-    image: nginx:alpine
-    container_name: cariflex-citrineos-core-proxy
-    restart: unless-stopped
-    volumes:
-      - ./nginx-citrineos-core.conf:/etc/nginx/conf.d/default.conf:ro
-    labels:
-      - "traefik.enable=true"
-      - "traefik.http.routers.citrineos-core.rule=Host(`citrineos-core.digitribe.fr`)"
-      - "traefik.http.routers.citrineos-core.entrypoints=websecure"
-      - "traefik.http.routers.citrineos-core.tls.certresolver=letsencrypt"
-      - "traefik.http.services.citrineos-core.loadbalancer.server.port=8080"
-    depends_on:
-      - hasura
-    networks:
-      - traefik-public
-      - cariflex-internal
-
   citrineos-operator-ui:
     image: citrineos-operator-ui:latest
     container_name: cariflex-citrineos-operator-ui
@@ -121,7 +102,6 @@ services:
     ports:
       - "3002:3000"
     depends_on:
-      - citrineos-core-proxy
       - hasura
     labels:
       - "traefik.enable=true"

config/nginx-citrineos-core.conf

@@ -1,16 +1,30 @@
+map $http_origin $cors_origin {
+    default "";
+    "https://citrineos.digitribe.fr" "https://citrineos.digitribe.fr";
+    "http://localhost:3000" "http://localhost:3000";
+    "http://localhost:3002" "http://localhost:3002";
+}
+
 server {
     listen 8080;
     server_name _;
 
-    # CORS headers for all responses
+    # CORS headers
-    add_header Access-Control-Allow-Origin * always;
+    add_header Access-Control-Allow-Origin $cors_origin always;
     add_header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS" always;
     add_header Access-Control-Allow-Headers "Content-Type, Authorization, X-Hasura-Admin-Secret, X-Hasura-Role, X-Hasura-User-Id, X-Hasura-Allowed-Roles, X-Requested-With, Cache-Control" always;
     add_header Access-Control-Max-Age 3600 always;
+    add_header Access-Control-Allow-Credentials "true" always;
 
     # Handle preflight OPTIONS
-    location = /options {
+    if ($request_method = OPTIONS) {
-        internal;
+        add_header Access-Control-Allow-Origin $cors_origin always;
+        add_header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS" always;
+        add_header Access-Control-Allow-Headers "Content-Type, Authorization, X-Hasura-Admin-Secret, X-Hasura-Role, X-Hasura-User-Id, X-Hasura-Allowed-Roles, X-Requested-With, Cache-Control" always;
+        add_header Access-Control-Max-Age 3600 always;
+        add_header Access-Control-Allow-Credentials "true" always;
+        add_header Content-Type "text/plain";
+        add_header Content-Length 0;
         return 204;
     }
 
@@ -26,8 +40,8 @@ server {
         return 200 '{"userPreferences":{"telemetryConsent":false},"ocppRouter":{"networkProfile":"default"}}';
     }
 
-    # GraphQL endpoint
+    # GraphQL endpoint - both /v1/graphql and /graphql
-    location /v1/graphql {
+    location ~ ^/v?1?/graphql {
         proxy_pass http://cariflex-hasura:8080;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
@@ -37,15 +51,8 @@ server {
         proxy_connect_timeout 60;
     }
 
-    # Default - proxy to Hasura
+    # Default - proxy everything to Hasura
     location / {
-        if ($request_method = OPTIONS) {
-            add_header Access-Control-Allow-Origin * always;
-            add_header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS" always;
-            add_header Access-Control-Allow-Headers "Content-Type, Authorization, X-Hasura-Admin-Secret, X-Hasura-Role, X-Hasura-User-Id, X-Hasura-Allowed-Roles, X-Requested-With, Cache-Control" always;
-            add_header Access-Control-Max-Age 3600 always;
-            return 204;
-        }
         proxy_pass http://cariflex-hasura:8080;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;