server/apps/files_external/tests/env/start-smb-silvershell.sh
Robin McCorkell 8467dbfa91 Detect Docker initialization properly
Use netcat to check when the port opens, rather than an arbitrary
timeout. Hard limit of 60 seconds in case something breaks
2015-10-20 14:45:16 +02:00

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#!/usr/bin/env bash
#
# ownCloud
#
# This script start a docker container to test the files_external tests
# against. It will also change the files_external config to use the docker
# container as testing environment. This is reverted in the stop step.W
#
# Set environment variable DEBUG to print config file
#
# @author Morris Jobke
# @copyright 2015 Morris Jobke <hey@morrisjobke.de>
#
if ! command -v docker >/dev/null 2>&1; then
echo "No docker executable found - skipped docker setup"
exit 0;
fi
echo "Docker executable found - setup docker"
echo "Fetch recent silvershell/samba docker image"
docker pull silvershell/samba
# retrieve current folder to place the config in the parent folder
thisFolder=`echo $0 | sed 's#env/start-smb-silvershell\.sh##'`
if [ -z "$thisFolder" ]; then
thisFolder="."
fi;
container=`docker run -d -e SMB_USER=test -e SMB_PWD=test silvershell/samba`
host=`docker inspect $container | grep IPAddress | cut -d '"' -f 4`
cat > $thisFolder/config.smb.php <<DELIM
<?php
return array(
'run'=>true,
'host'=>'$host',
'user'=>'test',
'password'=>'test',
'root'=>'',
'share'=>'public',
);
DELIM
echo "samba container: $container"
# put container IDs into a file to drop them after the test run (keep in mind that multiple tests run in parallel on the same host)
echo $container >> $thisFolder/dockerContainerSilvershell.$EXECUTOR_NUMBER.smb
echo -n "Waiting for samba initialization"
starttime=$(date +%s)
# support for GNU netcat and BSD netcat
while ! (nc -c -w 1 ${host} 445 </dev/null >&/dev/null \
|| nc -w 1 ${host} 445 </dev/null >&/dev/null); do
sleep 1
echo -n '.'
if (( $(date +%s) > starttime + 60 )); then
echo
echo "[ERROR] Waited 60 seconds, no response" >&2
exit 1
fi
done
echo
sleep 1
if [ -n "$DEBUG" ]; then
cat $thisFolder/config.smb.php
cat $thisFolder/dockerContainerSilvershell.$EXECUTOR_NUMBER.smb
fi