setup agent runtime requirements

scripts/integration/verify-webdav

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+# shellcheck disable=SC1091
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/../lib/runtime-env.sh"
+
+headers="$(mktemp)"
+trap 'rm -f "$headers"' EXIT
+
+curl -fsS -D "$headers" -o /dev/null -X PROPFIND -H 'Depth: 0' "$BETTERNAS_EXAMPLE_MOUNT_URL"
+
+if ! grep -Eq '^HTTP/[0-9.]+ 207' "$headers"; then
+  echo "WebDAV PROPFIND did not return 207 for $BETTERNAS_EXAMPLE_MOUNT_URL" >&2
+  cat "$headers" >&2
+  exit 1
+fi
+
+echo "WebDAV verified: $BETTERNAS_EXAMPLE_MOUNT_URL"