cronie/tests/MAILTO-problem-with-anacron/runtest.sh

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#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /CoreOS/cronie/Regression/MAILTO-problem-with-anacron
# Description: Test for MAILTO problem with anacron
# Author: Karel Volny <kvolny@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2017 Red Hat, Inc.
#
# This program is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation, either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see http://www.gnu.org/licenses/.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include Beaker environment
. /usr/bin/rhts-environment.sh || exit 1
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGE="cronie"
TestDir=$PWD
rlJournalStart
rlPhaseStartSetup
rlAssertRpm $PACKAGE
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
rlRun "pushd $TmpDir"
rlRun "useradd testuser1" 0 "Adding the testing user"
rlFileBackup --clean /var/spool/mail/root /var/log/cron
# stop cron not to interfere with our logs
rlServiceStop crond
rlPhaseEnd
# email should be sent to user specified via MAILTO (testuser1)
rlPhaseStartTest anacronmail
rlRun "truncate --size 0 /var/spool/mail/testuser1" 0 "Truncating mail queue for the user 'testuser1'"
rlRun "truncate --size 0 /var/log/cron" 0 "Truncating cron log"
# DEBUG
echo "anacrontab:"
echo "***********"
cat ${TestDir}/anacrontab
rlRun "anacron -f -n -d -t ${TestDir}/anacrontab" 0 "Forcing anacron to run job"
sleep 5
# DEBUG
echo "/var/spool/mail/testuser1:"
echo "**************************"
cat /var/spool/mail/testuser1
rlAssertGrep "anacron" "/var/spool/mail/testuser1"
rlAssertGrep "To: testuser1" "/var/spool/mail/testuser1"
# DEBUG
echo "/var/log/cron:"
echo "**************"
cat /var/log/cron
rlAssertGrep "\(produced output\)" /var/log/cron
rlAssertNotGrep "not mailing" /var/log/cron -i
rlPhaseEnd
# email should NOT be sent with empty MAILTO
rlPhaseStartTest noanacronmail-empty
rlRun "truncate --size 0 /var/spool/mail/root" 0 "Truncating mail queue for root"
rlRun "truncate --size 0 /var/log/cron" 0 "Truncating cron log"
rlRun "sed -i -e 's/MAILTO=testuser1/MAILTO=/' ${TestDir}/anacrontab" 0 "Removing mailto user from anacrontab"
# DEBUG
echo "anacrontab:"
echo "***********"
cat ${TestDir}/anacrontab
rlRun "anacron -f -n -d -t ${TestDir}/anacrontab" 0 "Forcing anacron to run job"
sleep 5
# DEBUG
echo "/var/spool/mail/root:"
echo "*********************"
cat /var/spool/mail/root
rlAssertNotGrep "anacron" "/var/spool/mail/root"
# DEBUG
echo "/var/log/cron:"
echo "**************"
cat /var/log/cron
rlAssertGrep "\(produced output\)" /var/log/cron
rlAssertGrep "not mailing" /var/log/cron -i
rlPhaseEnd
# email should be sent to nonexisting user double-doublequotes, as the string after '=' is treated literally
rlPhaseStartTest anacronmail-quotes
rlRun "truncate --size 0 /var/spool/mail/root" 0 "Truncating mail queue for root"
rlRun "truncate --size 0 /var/log/cron" 0 "Truncating cron log"
rlRun "sed -i -e 's/MAILTO=/MAILTO=\"\"/' ${TestDir}/anacrontab" 0 "Setting mailto to double quotes in anacrontab"
# DEBUG
echo "anacrontab:"
echo "***********"
cat ${TestDir}/anacrontab
rlRun "anacron -f -n -d -t ${TestDir}/anacrontab" 0 "Forcing anacron to run job"
sleep 5
# DEBUG
echo "/var/spool/mail/root:"
echo "*********************"
cat /var/spool/mail/root
rlAssertGrep "anacron" "/var/spool/mail/root"
#rlAssertGrep "To: \"\"" "/var/spool/mail/root"
# ^ this doesn't work in Beaker for some reason, check the quotes in 'Received: ... for "";'
rlAssertGrep "for \"\"" "/var/spool/mail/root"
# DEBUG
echo "/var/log/cron:"
echo "**************"
cat /var/log/cron
rlAssertGrep "\(produced output\)" /var/log/cron
rlAssertNotGrep "not mailing" /var/log/cron -i
rlPhaseEnd
# email should be sent to the user running anacron, when MAILTO is missing
rlPhaseStartTest anacronmail-missing
rlRun "truncate --size 0 /var/spool/mail/root" 0 "Truncating mail queue for root"
rlRun "truncate --size 0 /var/log/cron" 0 "Truncating cron log"
rlRun "sed -i -e '/MAILTO/d' ${TestDir}/anacrontab" 0 "Removing mailto from anacrontab"
# DEBUG
echo "anacrontab:"
echo "***********"
cat ${TestDir}/anacrontab
rlRun "anacron -f -n -d -t ${TestDir}/anacrontab" 0 "Forcing anacron to run job"
sleep 5
# DEBUG
echo "/var/spool/mail/root:"
echo "*********************"
cat /var/spool/mail/root
rlAssertGrep "anacron" "/var/spool/mail/root"
# DEBUG
echo "/var/log/cron:"
echo "**************"
cat /var/log/cron
rlAssertGrep "\(produced output\)" /var/log/cron
rlAssertNotGrep "not mailing" /var/log/cron -i
rlPhaseEnd
rlPhaseStartCleanup
rlRun "userdel testuser1"
rlServiceRestore crond
rlFileRestore
rlRun "popd"
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
#avoid systemd failing to start crond due start-limit
sleep 10
rlPhaseEnd
rlJournalPrintText
rlJournalEnd