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systemd/test/TEST-08-ISSUE-2730/test.sh
Dan Streetman ec4cab49c9 test: add create_empty_image_rootdir() to simplify testcase setup
Almost all tests were manually mounting/unmounting $TESTDIR/root
from the loopback image; this moves all that into test-functions
so the test setup functions are simplier.

Also add test_setup_cleanup() function, to cleanup what is mounted
by create_empty_image_rootdir()
2019-07-16 18:05:15 -04:00

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#!/bin/bash
set -e
TEST_DESCRIPTION="https://github.com/systemd/systemd/issues/2730"
TEST_NO_NSPAWN=1
. $TEST_BASE_DIR/test-functions
QEMU_TIMEOUT=180
FSTYPE=ext4
test_setup() {
create_empty_image_rootdir
# Create what will eventually be our root filesystem onto an overlay
(
LOG_LEVEL=5
eval $(udevadm info --export --query=env --name=${LOOPDEV}p2)
setup_basic_environment
# setup the testsuite service
cat >$initdir/etc/systemd/system/testsuite.service <<EOF
[Unit]
Description=Testsuite service
[Service]
ExecStart=/bin/sh -x -c 'mount -o remount,rw /dev/sda1 && echo OK > /testok; systemctl poweroff'
Type=oneshot
EOF
rm $initdir/etc/fstab
cat >$initdir/etc/systemd/system/-.mount <<EOF
[Unit]
Before=local-fs.target
[Mount]
What=/dev/sda1
Where=/
Type=ext4
Options=errors=remount-ro,noatime
[Install]
WantedBy=local-fs.target
Alias=root.mount
EOF
cat >$initdir/etc/systemd/system/systemd-remount-fs.service <<EOF
[Unit]
DefaultDependencies=no
Conflicts=shutdown.target
After=systemd-fsck-root.service
Before=local-fs-pre.target local-fs.target shutdown.target
Wants=local-fs-pre.target
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/bin/systemctl reload /
EOF
setup_testsuite
)
ln -s /etc/systemd/system/-.mount $initdir/etc/systemd/system/root.mount
mkdir -p $initdir/etc/systemd/system/local-fs.target.wants
ln -s /etc/systemd/system/-.mount $initdir/etc/systemd/system/local-fs.target.wants/-.mount
# mask some services that we do not want to run in these tests
ln -s /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service
ln -s /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service
ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.service
ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.socket
ln -s /dev/null $initdir/etc/systemd/system/systemd-resolved.service
}
do_test "$@"