angular-cn/scripts/saucelabs/stop-tunnel.sh
Igor Minar 04ca3bcf10 ci: move local and saucelabs unit tests to circle (#27937)
Moving the tests over to CircleCI in pretty much "as-is" state just so that we can drop the dependency on Travis.

In the followup changes we plan to migrate these tests to run on sauce under bazel. @gregmagolan is working on that.

I've previously verified that all the tests executed in legacy-unit-tests-local already under bazel.
Therefore the legacy-unit-tests-local job is strictly not necessary any more, but given how flaky legacy-unit-tests-saucelabs is,
it is good to have the -local job just so that we can quickly determine if any failure is a flake or legit issue
(the bazel version of these tests could theoretically run in a slightly different way and fail or not fail in a different way, so having -lcoal job is just an extra safety check).

This change was coauthored with @devversion

PR Close #27937
2019-01-07 15:35:09 -08:00

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#!/usr/bin/env bash
# Disable printing of any executed command because this would cause a lot
# of spam due to the loop.
set +x -u -e -o pipefail
if [[ ! -f ${SAUCE_PID_FILE} ]]; then
echo "Could not find Saucelabs tunnel PID file. Cannot stop tunnel.."
exit 1
fi
echo "Shutting down Sauce Connect tunnel"
# The process id for the sauce-connect instance is stored inside of the pidfile.
tunnelProcessId=$(cat ${SAUCE_PID_FILE})
# Kill the process by using the PID that has been read from the pidfile. Note that
# we cannot use killall because CircleCI base container images don't have it installed.
kill ${tunnelProcessId}
while (ps -p ${tunnelProcessId} &> /dev/null); do
printf "."
sleep .5
done
echo ""
echo "Sauce Connect tunnel has been shut down"