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ruby--ruby/tool/travis_retry.sh
Takashi Kokubun 330e3f19c3
Refactor .travis.yml by introducing travis_retry.sh
Not using official travis_retry.bash, because it's not supporting to
modify backoff seconds.
0ad8f1886b/lib/travis/build/bash/travis_retry.bash

Not using official `travis_apt_get_update` function because it does not
propagate exit status to be used by retries.
0ad8f1886b/lib/travis/build/bash/travis_apt_get_update.bash

Co-Authored-By: Nobuyoshi Nakada <nobu@ruby-lang.org>
2019-08-07 21:47:03 +09:00

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#!/bin/sh -eu
# The modified version of `travis_retry` to support custom backoffs, which is used by .travis.yml.
# https://github.com/travis-ci/travis-build/blob/master/lib/travis/build/bash/travis_retry.bash
for sleep in 0 ${WAITS:- 1 25 100}; do
sleep "$sleep"
echo "+ $@"
if "$@"; then
exit 0
fi
done
exit 1