Ben Duncan f3c5bce811 feat: admin dashboard, nodes page, S3 service metrics, sidebar branding ...

Admin Dashboard Panel:
- spinifex service namespace on AWS gateway (GetCallerIdentity,
  GetVersion, GetNodes, GetVMs, GetStorageStatus)
- Admin detection via SigV4-signed GetCallerIdentity
- Dashboard panel: version, license, cluster status, add-ons matrix
- Sidebar branding: Mulga logo + "Spinifex", SVG favicon
- Upgrade button (admin + open-source)
- Documentation link (admin only)

Nodes Page (/nodes, admin only):
- Cluster nodes with services, roles, region, uptime
- Elastic Compute Cloud (EC2) instances with age
- Resource usage per node + instance type capacity table

S3 Service Metrics (/s3/service-metrics, admin only):
- Daemon NATS handler parses predastore TOML (creds stripped)
- Gateway queries DB nodes /status + /health in parallel
- Predastore (S3) Overview: RS encoding, node counts, cluster health
- DB Consensus Nodes: Raft state, leader, term, commit/applied index
- Object Storage Shard Nodes: topology from config

Frontend infrastructure:
- signedFetch utility (SigV4 via @smithy/signature-v4)
- AdminContext + useAdmin hook
- React Query options for admin endpoints
- Full-width sidebar separator above sign out

2026-03-30 17:21:45 +10:00

..

alb-agent

feat: ALB/ELBv2 service

2026-03-26 21:38:14 +10:00

spinifex

feat: admin dashboard, nodes page, S3 service metrics, sidebar branding

2026-03-30 17:21:45 +10:00