diff options
Diffstat (limited to 'mcp/scripts/lib.sh')
| -rw-r--r-- | mcp/scripts/lib.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mcp/scripts/lib.sh b/mcp/scripts/lib.sh index 7449a2172..da129a7da 100644 --- a/mcp/scripts/lib.sh +++ b/mcp/scripts/lib.sh @@ -1,4 +1,4 @@ -#!/bin/bash +#!/bin/bash -e ############################################################################## # Copyright (c) 2017 Mirantis Inc., Enea AB and others. # All rights reserved. This program and the accompanying materials @@ -198,7 +198,8 @@ function wait_for { # shellcheck disable=SC2034 for attempt in $(seq "${total_attempts}"); do # shellcheck disable=SC2015 - eval "${cmdstr}" && break || true + eval "${cmdstr}" && return 0 || true echo -n '.'; sleep "${sleep_time}" done + return 1 } |