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Diffstat (limited to 'tools/ci/retry.sh')
| -rwxr-xr-x | tools/ci/retry.sh | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/ci/retry.sh b/tools/ci/retry.sh new file mode 100755 index 000000000..6e79af1d5 --- /dev/null +++ b/tools/ci/retry.sh @@ -0,0 +1,33 @@ +#!/bin/bash + +# This file is part of Hercules. +# http://herc.ws - http://github.com/HerculesWS/Hercules +# +# Copyright (C) 2016 Hercules Dev Team +# Copyright (C) 2016 Haru <haru@herc.ws> +# +# Hercules is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +n=0 + +while true; do + $@ && break + if [[ $n -ge 5 ]]; then + exit -1 + fi + WAITTIME=$((2**n)) + echo "Execution of $@ failed. Retrying in $WAITTIME seconds..." + sleep $WAITTIME + n=$((n+1)) +done |