test/TEST-08-ISSUE-2730/test.sh

   1 #!/bin/bash
   2 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
   3 # ex: ts=8 sw=4 sts=4 et filetype=sh
   4 TEST_DESCRIPTION="https://github.com/systemd/systemd/issues/2730"
   5
   6 . $TEST_BASE_DIR/test-functions
   7 SKIP_INITRD=yes
   8 QEMU_TIMEOUT=180
   9 FSTYPE=ext4
  10
  11 check_result_qemu() {
  12     ret=1
  13     mkdir -p $TESTDIR/root
  14     mount ${LOOPDEV}p1 $TESTDIR/root
  15     [[ -e $TESTDIR/root/testok ]] && ret=0
  16     [[ -f $TESTDIR/root/failed ]] && cp -a $TESTDIR/root/failed $TESTDIR
  17     cp -a $TESTDIR/root/var/log/journal $TESTDIR
  18     umount $TESTDIR/root
  19     [[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed
  20     ls -l $TESTDIR/journal/*/*.journal
  21     test -s $TESTDIR/failed && ret=$(($ret+1))
  22     [ -n "$TIMED_OUT" ] && ret=$(($ret+1))
  23     return $ret
  24 }
  25
  26 test_run() {
  27     if run_qemu; then
  28         check_result_qemu || return 1
  29     else
  30         dwarn "can't run QEMU, skipping"
  31     fi
  32     return 0
  33 }
  34
  35 test_setup() {
  36     create_empty_image
  37     mkdir -p $TESTDIR/root
  38     mount ${LOOPDEV}p1 $TESTDIR/root
  39
  40     # Create what will eventually be our root filesystem onto an overlay
  41     (
  42         LOG_LEVEL=5
  43         eval $(udevadm info --export --query=env --name=${LOOPDEV}p2)
  44
  45         setup_basic_environment
  46
  47         # setup the testsuite service
  48         cat >$initdir/etc/systemd/system/testsuite.service <<EOF
  49 [Unit]
  50 Description=Testsuite service
  51 After=multi-user.target
  52
  53 [Service]
  54 ExecStart=/bin/sh -x -c 'mount -o remount,rw /dev/sda1 && echo OK > /testok; systemctl poweroff'
  55 Type=oneshot
  56 EOF
  57
  58     rm $initdir/etc/fstab
  59     cat >$initdir/etc/systemd/system/-.mount <<EOF
  60 [Unit]
  61 Before=local-fs.target
  62
  63 [Mount]
  64 What=/dev/sda1
  65 Where=/
  66 Type=ext4
  67 Options=errors=remount-ro,noatime
  68
  69 [Install]
  70 WantedBy=local-fs.target
  71 Alias=root.mount
  72 EOF
  73
  74     cat >$initdir/etc/systemd/system/systemd-remount-fs.service <<EOF
  75 [Unit]
  76 DefaultDependencies=no
  77 Conflicts=shutdown.target
  78 After=systemd-fsck-root.service
  79 Before=local-fs-pre.target local-fs.target shutdown.target
  80 Wants=local-fs-pre.target
  81
  82 [Service]
  83 Type=oneshot
  84 RemainAfterExit=yes
  85 ExecStart=/bin/systemctl reload /
  86 EOF
  87
  88         setup_testsuite
  89     ) || return 1
  90
  91     ln -s /etc/systemd/system/-.mount $initdir/etc/systemd/system/root.mount
  92     mkdir -p $initdir/etc/systemd/system/local-fs.target.wants
  93     ln -s /etc/systemd/system/-.mount $initdir/etc/systemd/system/local-fs.target.wants/-.mount
  94
  95     # mask some services that we do not want to run in these tests
  96     ln -s /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service
  97     ln -s /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service
  98     ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.service
  99     ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.socket
 100     ln -s /dev/null $initdir/etc/systemd/system/systemd-resolved.service
 101
 102     ddebug "umount $TESTDIR/root"
 103     umount $TESTDIR/root
 104 }
 105
 106 test_cleanup() {
 107     umount $TESTDIR/root 2>/dev/null
 108     [[ $LOOPDEV ]] && losetup -d $LOOPDEV
 109     return 0
 110 }
 111
 112 do_test "$@"