1 files changed, 18 insertions, 0 deletions
diff --git a/scripts/redis-fault-drill.sh b/scripts/redis-fault-drill.sh
new file mode 100755
index 0000000..8be92ff
--- /dev/null
+++ b/scripts/redis-fault-drill.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+: "${AIGW_READY_URL:?AIGW_READY_URL is required}"
+: "${AIGW_REDIS_CONTAINER:?AIGW_REDIS_CONTAINER is required}"
+cleanup() { docker start "$AIGW_REDIS_CONTAINER" >/dev/null 2>&1 || true; }
+trap cleanup EXIT
+docker stop "$AIGW_REDIS_CONTAINER" >/dev/null
+for _ in $(seq 1 20); do
+  body="$(curl --silent --show-error --fail "$AIGW_READY_URL" || true)"
+  if printf '%s' "$body" | grep -q '"redis"' && printf '%s' "$body" | grep -q '"required":false'; then
+    printf 'redis degradation confirmed; gateway remained ready\n'
+    exit 0
+  fi
+  sleep 1
+done
+printf 'gateway did not report recoverable Redis degradation\n' >&2
+exit 1