4407a0239c
On one hand, the test will fail as the RPM is called 'iptables-nft' (or 'iptables-legacy', but that's not the default). On the other, if iptables RPM is missing the commands will fail as well so this check happens implicitly anyway.
110 lines
4.0 KiB
Bash
Executable File
110 lines
4.0 KiB
Bash
Executable File
#!/bin/bash
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# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#
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# runtest.sh of /CoreOS/iptables/Sanity/backport-iptables-add-libxt-cgroup-frontend
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# Description: Test for backport iptables add libxt_cgroup frontend
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# Author: Tomas Dolezal <todoleza@redhat.com>
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#
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#
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# Copyright (c) 2015 Red Hat, Inc.
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#
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# This program is free software: you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation, either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be
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# useful, but WITHOUT ANY WARRANTY; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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# PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see http://www.gnu.org/licenses/.
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#
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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# Include Beaker environment
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. /usr/bin/rhts-environment.sh || exit 1
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. /usr/share/beakerlib/beakerlib.sh || exit 1
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CGNUM="15"
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CGNAME="15"
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CGDIR="/sys/fs/cgroup/net_cls/$CGNAME"
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DEST_IP4="192.0.2.99" # TEST-NET-1
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DEST_IP42="192.0.2.199" # TEST-NET-1
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DEST_IP6="2001:0db8:0000:0000:0000:0000:0000:abc0" #has to be expanded due to matching !
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DEST_IP62="2001:0db8:0000:0000:0000:0000:0000:abc1"
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SKIP6=false
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rlJournalStart
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rlPhaseStartSetup
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# rlAssertRpm kernel-$(uname -r)
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rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
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rlRun "pushd $TmpDir"
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if rlIsRHEL '>=7'; then
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rlServiceStop firewalld
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sleep 1
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fi
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rlLogInfo "check if net_cls cgroup is present"
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rlAssertGrep "cgroup.*net_cls" /proc/mounts
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rlRun "cgcreate -g net_cls:$CGNAME" 0 "create cgroup '15'"
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rlRun "echo $CGNUM > $CGDIR/net_cls.classid" 0 "assign numerical id to cgroup"
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rlPhaseEnd
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rlPhaseStartTest
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ping -W 1 -c 30 $DEST_IP4 &
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PING4_P1=$! EC4=$?
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ping -W 1 -c 30 $DEST_IP42 &
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PING4_P2=$! EC42=$?
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rlRun "[[ $EC4 -eq 0 && $EC42 -eq 0 ]]" 0 "ping ipv4 running to $DEST_IP4, $DEST_IP42"
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ping6 -W 1 -c 30 $DEST_IP6 &
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PING6_P1=$! EC6=$?
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sleep 1
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if [[ $EC6 -eq 2 ]] || ! kill -0 $PING6_P1 2>/dev/null; then
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rlLogInfo "skipping ipv6 test, network stack unavailable"
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SKIP6=true
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else
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ping6 -W 1 -c 30 $DEST_IP62 &
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PING6_P2=$!
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rlRun "kill -0 $PING6_P1 && kill -0 $PING6_P2" 0 "ping ipv6 running to $DEST_IP6, $DEST_IP62"
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fi
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journalctl -fkb > dmesg.out &
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DMESG_P=$!
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echo > dmesg.out # clear dmesg out
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rlRun "iptables -A OUTPUT -m cgroup --cgroup $CGNUM -j LOG"
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rlRun "ip6tables -A OUTPUT -m cgroup --cgroup $CGNUM -j LOG"
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rlRun "echo $PING4_P2 >> $CGDIR/tasks" 0 "Add second ping to cgroup '15'"
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$SKIP6 || rlRun "echo $PING6_P2 >> $CGDIR/tasks" 0 "Add second ping6 to cgroup '15'"
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cat $CGDIR/tasks
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sleep 10
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cat dmesg.out
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rlAssertGrep "$DEST_IP42" dmesg.out
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$SKIP6 || rlAssertGrep "$DEST_IP62" dmesg.out
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rlAssertNotGrep "$DEST_IP4" dmesg.out
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rlAssertNotGrep "$DEST_IP6" dmesg.out
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rlPhaseEnd
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rlPhaseStartCleanup
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kill $DMESG_P
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# pings die after 30s of execution either way
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kill $PING4_P1
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kill $PING4_P2
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$SKIP6 || kill $PING6_P1
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$SKIP6 || kill $PING6_P2
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sleep 1
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rlRun "iptables -F" 0 "cleanup iptables"
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rlRun "ip6tables -F" 0 "cleanup ip6tables"
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rlServiceRestore firewalld
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rlRun "cgdelete -g net_cls:$CGNAME" 0 "delete cgroup"
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rlRun "popd"
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rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
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rlPhaseEnd
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rlJournalPrintText
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rlJournalEnd
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