Files
mgmt/test/shell/exec-fail.sh
James Shubin 652b657809 resources: exec: Avoid possible deadlock race
Some of the early code I wrote probably wouldn't pass my own reviews
today. Here's one example of a rare deadlock that could sometimes occur
when a Process/CheckApply caused a shutdown, but the bufio tried to send
on a channel that nobody was going to read any more. Now we properly
unblock that send with a context.
2019-02-24 12:28:59 -05:00

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#!/bin/bash -e
. "$(dirname "$0")/../util.sh"
# should take a few seconds plus converged timeout, and test we don't hang!
# TODO: should we return a different exit code if the resources fail?
# TODO: should we be converged if one of the resources has permanently failed?
$TIMEOUT "$MGMT" run --converged-timeout=15 --no-watch --no-pgp --tmp-prefix yaml --yaml exec-fail.yaml &
# there's no ^C sent... it should shutdown on its own
pid=$!
wait $pid # get exit status
exit $?