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

   1 #!/bin/bash
   2 set -e
   3 TEST_DESCRIPTION="https://github.com/systemd/systemd/issues/2730"
   4 TEST_NO_NSPAWN=1
   5
   6 . $TEST_BASE_DIR/test-functions
   7 QEMU_TIMEOUT=180
   8 FSTYPE=ext4
   9
  10 test_setup() {
  11     create_empty_image
  12     mkdir -p $TESTDIR/root
  13     mount ${LOOPDEV}p1 $TESTDIR/root
  14
  15     # Create what will eventually be our root filesystem onto an overlay
  16     (
  17         LOG_LEVEL=5
  18         eval $(udevadm info --export --query=env --name=${LOOPDEV}p2)
  19
  20         setup_basic_environment
  21
  22         # setup the testsuite service
  23         cat >$initdir/etc/systemd/system/testsuite.service <<EOF
  24 [Unit]
  25 Description=Testsuite service
  26
  27 [Service]
  28 ExecStart=/bin/sh -x -c 'mount -o remount,rw /dev/sda1 && echo OK > /testok; systemctl poweroff'
  29 Type=oneshot
  30 EOF
  31
  32     rm $initdir/etc/fstab
  33     cat >$initdir/etc/systemd/system/-.mount <<EOF
  34 [Unit]
  35 Before=local-fs.target
  36
  37 [Mount]
  38 What=/dev/sda1
  39 Where=/
  40 Type=ext4
  41 Options=errors=remount-ro,noatime
  42
  43 [Install]
  44 WantedBy=local-fs.target
  45 Alias=root.mount
  46 EOF
  47
  48     cat >$initdir/etc/systemd/system/systemd-remount-fs.service <<EOF
  49 [Unit]
  50 DefaultDependencies=no
  51 Conflicts=shutdown.target
  52 After=systemd-fsck-root.service
  53 Before=local-fs-pre.target local-fs.target shutdown.target
  54 Wants=local-fs-pre.target
  55
  56 [Service]
  57 Type=oneshot
  58 RemainAfterExit=yes
  59 ExecStart=/bin/systemctl reload /
  60 EOF
  61
  62         setup_testsuite
  63     ) || return 1
  64
  65     ln -s /etc/systemd/system/-.mount $initdir/etc/systemd/system/root.mount
  66     mkdir -p $initdir/etc/systemd/system/local-fs.target.wants
  67     ln -s /etc/systemd/system/-.mount $initdir/etc/systemd/system/local-fs.target.wants/-.mount
  68
  69     # mask some services that we do not want to run in these tests
  70     ln -s /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service
  71     ln -s /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service
  72     ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.service
  73     ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.socket
  74     ln -s /dev/null $initdir/etc/systemd/system/systemd-resolved.service
  75
  76     ddebug "umount $TESTDIR/root"
  77     umount $TESTDIR/root
  78 }
  79
  80 do_test "$@"