Initial local backup snapshot

scripts/monitor-http-health.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+URL="${1:-http://localhost:3000/health/ready}"
+COUNT="${COUNT:-12}"
+SLEEP_SECONDS="${SLEEP_SECONDS:-5}"
+
+ok_count=0
+warn_count=0
+
+for ((i=1; i<=COUNT; i++)); do
+  code="$(curl -s -o /dev/null -w "%{http_code}" "$URL" || true)"
+  printf '[%02d/%02d] %s -> %s\n' "$i" "$COUNT" "$URL" "$code"
+  if [[ "$code" == "200" ]]; then
+    ok_count=$((ok_count + 1))
+  elif [[ "$code" == "502" || "$code" == "503" ]]; then
+    warn_count=$((warn_count + 1))
+  fi
+  if [[ "$i" -lt "$COUNT" ]]; then
+    sleep "$SLEEP_SECONDS"
+  fi
+done
+
+printf '\nOK=%d WARN_502_503=%d TOTAL=%d\n' "$ok_count" "$warn_count" "$COUNT"
+
+if [[ "$warn_count" -gt 0 ]]; then
+  exit 1
+fi