Gremlin Atlas — In-Pod JanusGraph Debugging

Run read-only Gremlin/Groovy scripts directly on the atlas-0 pod via kubectl exec. No port-forwarding needed.

All built-in scripts are read-only. Management transactions use mgmt.rollback(), graph traversals are read-only. No data is modified.

Prerequisites

1. kubectl configured with vcluster access to the target tenant
2. VPN connected to reach the tenant's cluster

Usage

# 1. One-time setup per pod restart: download gremlin-100 onto the atlas pod
tools/gremlin-atlas/scripts/gremlin-setup.sh [kubectl-context]

# 2. Run a built-in script
tools/gremlin-atlas/scripts/gremlin-run.sh <script-name> [kubectl-context]