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#!/bin/bash
# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
# ex: ts=8 sw=4 sts=4 et filetype=sh
TEST_DESCRIPTION="https://github.com/systemd/systemd/issues/2730"
. $TEST_BASE_DIR/test-functions
SKIP_INITRD=yes
QEMU_TIMEOUT=180
FSTYPE=ext4
check_result_qemu() {
ret=1
mkdir -p $TESTDIR/root
mount ${LOOPDEV}p1 $TESTDIR/root
[[ -e $TESTDIR/root/testok ]] && ret=0
[[ -f $TESTDIR/root/failed ]] && cp -a $TESTDIR/root/failed $TESTDIR
cp -a $TESTDIR/root/var/log/journal $TESTDIR
umount $TESTDIR/root
[[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed
ls -l $TESTDIR/journal/*/*.journal
test -s $TESTDIR/failed && ret=$(($ret+1))
return $ret
}
test_run() {
if run_qemu; then
check_result_qemu || return 1
else
dwarn "can't run QEMU, skipping"
fi
return 0
}
test_setup() {
create_empty_image
mkdir -p $TESTDIR/root
mount ${LOOPDEV}p1 $TESTDIR/root
# 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
After=multi-user.target
[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
) || return 1
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
ddebug "umount $TESTDIR/root"
umount $TESTDIR/root
}
test_cleanup() {
umount $TESTDIR/root 2>/dev/null
[[ $LOOPDEV ]] && losetup -d $LOOPDEV
return 0
}
do_test "$@"
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