lorax/tests/cli/test_compose_tar.sh
Jiri Kortus 16daa25137 [tests] Use a function to wait for compose to finish
The function is meant to replace the duplicate pieces of code used in various
tests, the polling interval is unified to 20 seconds.

Cherry-picked from 836f0ddf

Related: rhbz#1769525
2019-11-08 13:57:35 +02:00

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#!/bin/bash
# Note: execute this file from the project root directory
#####
#
# Builds tar images and tests them with Docker and systemd-nspawn
#
#####
set -e
. /usr/share/beakerlib/beakerlib.sh
. $(dirname $0)/lib/lib.sh
CLI="${CLI:-./src/bin/composer-cli}"
rlJournalStart
rlPhaseStartSetup
rlAssertExists /usr/bin/docker
rlPhaseEnd
rlPhaseStartTest "compose start"
rlAssertEquals "SELinux operates in enforcing mode" "$(getenforce)" "Enforcing"
UUID=`$CLI compose start example-http-server tar`
rlAssertEquals "exit code should be zero" $? 0
UUID=`echo $UUID | cut -f 2 -d' '`
rlPhaseEnd
rlPhaseStartTest "compose finished"
wait_for_compose $UUID
# Running a compose can lead to a different selinux policy in the
# kernel, which may break docker. Reload the policy from the host and
# restart docker as a workaround.
# See https://bugzilla.redhat.com/show_bug.cgi?id=1711813
semodule -R
systemctl restart docker
rlRun -t -c "$CLI compose image $UUID"
IMAGE="$UUID-root.tar.xz"
rlPhaseEnd
rlPhaseStartTest "Verify tar image with Docker"
rlRun -t -c "docker import $IMAGE composer/$UUID:latest"
# verify we can run a container with this image
rlRun -t -c "docker run --rm --entrypoint /usr/bin/cat composer/$UUID /etc/redhat-release"
rlPhaseEnd
rlPhaseStartTest "Verify tar image with systemd-nspawn"
if [ -f /usr/bin/systemd-nspawn ]; then
NSPAWN_DIR=`mktemp -d /var/tmp/nspawn.XXXX`
rlRun -t -c "tar -xJf $IMAGE -C $NSPAWN_DIR"
# verify we can run a container with this image
rlRun -t -c "systemd-nspawn -D $NSPAWN_DIR cat /etc/redhat-release"
else
rlLogInfo "systemd-nspawn not found!"
fi
rlPhaseEnd
rlPhaseStartCleanup
rlRun -t -c "rm -rf $IMAGE $NSPAWN_DIR"
rlRun -t -c "$CLI compose delete $UUID"
rlRun -t -c "docker rmi composer/$UUID"
rlPhaseEnd
rlJournalEnd
rlJournalPrintText