subsurface/scripts/travis-wait.sh

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#!/bin/bash
# SPDX-License-Identifier: MIT
# SPDX-Copyright: Copyright (c) 2016 Travis CI GmbH <contact@travis-ci.org>
#
# this is based on code from https://github.com/travis-ci/travis-build
travis_wait() {
local timeout=$1
if [[ $timeout =~ ^[0-9]+$ ]]; then
# looks like an integer, so we assume it is a timeout
shift
else
# default value
timeout=20
fi
local cmd="$@"
local log_file=travis_wait_$$.log
$cmd &>$log_file &
local cmd_pid=$!
travis_jigger $! $timeout $cmd &
local jigger_pid=$!
local result
{
wait $cmd_pid 2>/dev/null
result=$?
ps -p$jigger_pid &>/dev/null && kill $jigger_pid
}
if [ $result -eq 0 ]; then
echo -e "\nThe command $cmd exited with $result."
else
echo -e "\nThe command $cmd exited with $result."
fi
echo -e "\nLog:\n"
cat $log_file
return $result
}
travis_jigger() {
# helper method for travis_wait()
local cmd_pid=$1
shift
local timeout=$1 # in minutes
shift
local count=0
# clear the line
echo -e "\n"
while [ $count -lt $timeout ]; do
count=$(($count + 1))
echo -ne "Still running ($count of $timeout): $@\r"
sleep 60
done
echo -e "\nTimeout (${timeout} minutes) reached. Terminating \"$@\"\n"
kill -9 $cmd_pid
}