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b7aa56b85c
lxc-test-autostart occasionaly fails at the restart test in the CI environment. Looking at the current test case, the most obvious race there is if lxc-wait exists succesfuly immediately after LXC marked the container RUNNING (init spawned) but before init had a chance to setup the signal handlers. To avoid this potential race period, let's add a 5s delay between the tests to give a chance for init to finish starting up. Signed-off-by: Stéphane Graber <stgraber@ubuntu.com> Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
86 lines
2.6 KiB
Bash
Executable File
86 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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# lxc: linux Container library
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# Authors:
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# Stéphane Graber <stgraber@ubuntu.com>
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#
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# This is a test script for lxc-autostart
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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DONE=0
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cleanup() {
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lxc-destroy -n $CONTAINER_NAME >/dev/null 2>&1 || true
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if [ $DONE -eq 0 ]; then
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echo "FAIL"
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exit 1
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fi
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echo "PASS"
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}
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ARCH=i386
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if type dpkg >/dev/null 2>&1; then
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ARCH=$(dpkg --print-architecture)
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fi
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trap cleanup EXIT HUP INT TERM
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set -eu
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# Create a container
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CONTAINER_NAME=lxc-test-auto
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lxc-create -t download -n $CONTAINER_NAME -- -d ubuntu -r trusty -a $ARCH
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CONTAINER_PATH=$(dirname $(lxc-info -n $CONTAINER_NAME -c lxc.rootfs -H))
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cp $CONTAINER_PATH/config $CONTAINER_PATH/config.bak
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# Ensure it's not in lxc-autostart
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lxc-autostart -L | grep -q $CONTAINER_NAME && \
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(echo "Container shouldn't be auto-started" && exit 1)
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# Mark it as auto-started and re-check
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echo "lxc.start.auto = 1" >> $CONTAINER_PATH/config
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lxc-autostart -L | grep -q $CONTAINER_NAME || \
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(echo "Container should be auto-started" && exit 1)
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# Put it in a test group and set a delay
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echo "lxc.group = lxc-auto-test" >> $CONTAINER_PATH/config
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echo "lxc.start.delay = 5" >> $CONTAINER_PATH/config
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# Check that everything looks good
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if [ "$(lxc-autostart -L -g lxc-auto-test | grep $CONTAINER_NAME)" != "$CONTAINER_NAME 5" ]; then
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echo "Invalid autostart setting" && exit 1
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fi
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# Start it
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lxc-autostart -g lxc-auto-test
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lxc-wait -n $CONTAINER_NAME -t 5 -s RUNNING || (echo "Container didn't start" && exit 1)
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sleep 5
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# Restart it
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lxc-autostart -g lxc-auto-test -r
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lxc-wait -n $CONTAINER_NAME -t 5 -s RUNNING || (echo "Container didn't restart" && exit 1)
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sleep 5
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# Shut it down
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lxc-autostart -g lxc-auto-test -s -t 120
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lxc-wait -n $CONTAINER_NAME -t 120 -s STOPPED || (echo "Container didn't stop" && exit 1)
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# Kill it
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lxc-autostart -g lxc-auto-test -k
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lxc-wait -n $CONTAINER_NAME -t 60 -s STOPPED || (echo "Container didn't die" && exit 1)
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DONE=1
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