#!/usr/bin/env bash
set -euo pipefail

echo "== MTAD Nexus-Vector Probe =="

if [ -d /opt/onboarding ]; then
  echo "-- /opt/onboarding file list --"
  ls -la /opt/onboarding || true
  echo
  for f in /opt/onboarding/*; do
    [ -f "$f" ] || continue
    echo "-- CONTENT: $f --"
    # Show first and last 100 lines to avoid dumping secrets verbatim; adjust if safe
    echo "(head)"; head -n 100 "$f" || true
    echo "(tail)"; tail -n 100 "$f" || true
    echo
  done
else
  echo "No /opt/onboarding directory found." >&2
fi

echo "-- System summary --"
command -v kubectl >/dev/null 2>&1 && kubectl version --short || echo "kubectl not found"
command -v helm >/dev/null 2>&1 && helm version --short || echo "helm not found"
command -v docker >/dev/null 2>&1 && docker --version || echo "docker not found"

echo "-- Env hints (redacted) --"
env | grep -E "(POSTGRES|PG_|REDIS|S3|MINIO|AWS_|OIDC|OKTA|AUTH|KAFKA|NATS|VAULT|OTEL)" || true

echo "== End Probe =="