Launch snapshot

1 files changed, 23 insertions, 0 deletions

diff --git a/scripts/upload_when_ready.sh b/scripts/upload_when_ready.sh
new file mode 100755
index 0000000..570ad0a
--- /dev/null
+++ b/scripts/upload_when_ready.sh
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [[ $# -lt 2 || $# -gt 3 ]]; then
+  echo "usage: $0 <src_root> <dest_root> [poll_seconds]" >&2
+  exit 1
+fi
+
+src_root=$1
+dest_root=$2
+poll_seconds=${3:-120}
+manifest_path="${src_root%/}/manifest.json"
+
+if [[ "$poll_seconds" -le 0 ]]; then
+  echo "poll_seconds must be positive" >&2
+  exit 1
+fi
+
+while [[ ! -f "$manifest_path" ]]; do
+  sleep "$poll_seconds"
+done
+
+bbb cptree "$src_root" "$dest_root"