First Commit

tools/retry.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+RETRIES=10
+
+for i in $(seq 1 "$RETRIES"); do
+	"$@" && break
+	if [ "$i" == "$RETRIES" ]; then
+		echo "Command \"$@\" failed after ${RETRIES} retries."
+		exit 1
+	fi
+done
+
+exit 0