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# This was borrowed from https://github.com/travis-ci/travis-build/tree/master/lib/travis/build/bash
# to get around https://github.com/travis-ci/travis-ci/issues/9979. It should probably be removed
# as soon as Travis CI has started to provide an easy way to export the functions to bash scripts.
travis_jigger() {
local cmd_pid="${1}"
shift
local timeout="${1}"
shift
local count=0
echo -e "\\n"
while [[ "${count}" -lt "${timeout}" ]]; do
count="$((count + 1))"
echo -ne "Still running (${count} of ${timeout}): ${*}\\r"
sleep 60
done
echo -e "\\n${ANSI_RED}Timeout (${timeout} minutes) reached. Terminating \"${*}\"${ANSI_RESET}\\n"
kill -9 "${cmd_pid}"
}
travis_wait() {
local timeout="${1}"
if [[ "${timeout}" =~ ^[0-9]+$ ]]; then
shift
else
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
{
set +e
wait "${cmd_pid}" 2>/dev/null
result="${?}"
ps -p"${jigger_pid}" &>/dev/null && kill "${jigger_pid}"
set -e
}
if [[ "${result}" -eq 0 ]]; then
echo -e "\\n${ANSI_GREEN}The command ${cmd[*]} exited with ${result}.${ANSI_RESET}"
else
echo -e "\\n${ANSI_RED}The command ${cmd[*]} exited with ${result}.${ANSI_RESET}"
fi
echo -e "\\n${ANSI_GREEN}Log:${ANSI_RESET}\\n"
cat "${log_file}"
return "${result}"
}
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