feat: auto-expose admin dashboard on cluster up

Port-forward s3proxy admin dashboard automatically when the e2e cluster
starts, so operators can go straight to http://localhost:4433/admin/
without running a separate command.

Author: ServerSideHannes

chart/templates/configmap.yaml

@@ -17,4 +17,6 @@ data:
   S3PROXY_REDIS_URL: {{ .Values.externalRedis.url | quote }}
   {{- end }}
   S3PROXY_REDIS_UPLOAD_TTL_HOURS: {{ .Values.externalRedis.uploadTtlHours | quote }}
+  S3PROXY_ADMIN_UI: {{ .Values.admin.enabled | quote }}
+  S3PROXY_ADMIN_PATH: {{ .Values.admin.path | quote }}
   S3PROXY_LOG_LEVEL: {{ .Values.logLevel | quote }}

chart/values.yaml

@@ -95,6 +95,10 @@ secrets:
   awsAccessKeyId: ""
   awsSecretAccessKey: ""
 
+admin:
+  enabled: false
+  path: "/admin"
+
 logLevel: "DEBUG"
 
 resources:

e2e/cluster.sh

@@ -23,6 +23,9 @@ case "${1:-help}" in
     echo "=========================================="
     echo "Cluster is running in background."
     echo ""
+    echo "Admin dashboard: http://localhost:4433/admin/"
+    echo "Login: minioadmin / minioadmin"
+    echo ""
     echo "Run tests:"
     echo "  ./cluster.sh postgres"
     echo "  ./cluster.sh elasticsearch"

e2e/docker-compose.yml

@@ -18,6 +18,8 @@ services:
     privileged: true
     depends_on:
       - registry
+    ports:
+      - "4433:4433"
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
       - ..:/repo
@@ -437,7 +439,8 @@ services:
           --set redis-ha.haproxy.checkInterval=5s \
           --set redis-ha.haproxy.timeout.check=10s \
           --set redis-ha.haproxy.timeout.server=60s \
-          --set redis-ha.haproxy.timeout.client=60s &
+          --set redis-ha.haproxy.timeout.client=60s \
+          --set admin.enabled=true &
         S3PROXY_PID=$$!
 
         # 8. Wait for ALL parallel tasks
@@ -464,11 +467,17 @@ services:
         echo "S3 Proxy endpoint for databases: http://s3-gateway.s3proxy.svc.cluster.local:80"
         echo "Direct MinIO (unencrypted):      http://minio.minio.svc.cluster.local:9000"
 
+        # Start admin dashboard port-forward in background
+        kubectl port-forward --address 0.0.0.0 svc/s3proxy-python 4433:4433 -n s3proxy &
+
         echo ""
         echo "=========================================="
         echo "Cluster is ready"
         echo "=========================================="
         echo ""
+        echo "Admin dashboard: http://localhost:4433/admin/"
+        echo "Login: minioadmin / minioadmin"
+        echo ""
         echo "Run database tests with:"
         echo "  ./cluster.sh postgres"
         echo "  ./cluster.sh elasticsearch"