test/TEST-02-CRYPTSETUP/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="cryptsetup systemd setup"
   5
   6 . $TEST_BASE_DIR/test-functions
   7
   8 check_result_qemu() {
   9     ret=1
  10     mkdir -p $TESTDIR/root
  11     mount ${LOOPDEV}p1 $TESTDIR/root
  12     [[ -e $TESTDIR/root/testok ]] && ret=0
  13     [[ -f $TESTDIR/root/failed ]] && cp -a $TESTDIR/root/failed $TESTDIR
  14     cryptsetup luksOpen ${LOOPDEV}p2 varcrypt <$TESTDIR/keyfile
  15     mount /dev/mapper/varcrypt $TESTDIR/root/var
  16     cp -a $TESTDIR/root/var/log/journal $TESTDIR
  17     umount $TESTDIR/root/var
  18     umount $TESTDIR/root
  19     cryptsetup luksClose /dev/mapper/varcrypt
  20     [[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed
  21     ls -l $TESTDIR/journal/*/*.journal
  22     test -s $TESTDIR/failed && ret=$(($ret+1))
  23     return $ret
  24 }
  25
  26
  27 test_run() {
  28     if run_qemu; then
  29         check_result_qemu || return 1
  30     else
  31         dwarn "can't run QEMU, skipping"
  32     fi
  33     return 0
  34 }
  35
  36 test_setup() {
  37     create_empty_image
  38     echo -n test >$TESTDIR/keyfile
  39     cryptsetup -q luksFormat ${LOOPDEV}p2 $TESTDIR/keyfile
  40     cryptsetup luksOpen ${LOOPDEV}p2 varcrypt <$TESTDIR/keyfile
  41     mkfs.ext3 -L var /dev/mapper/varcrypt
  42     mkdir -p $TESTDIR/root
  43     mount ${LOOPDEV}p1 $TESTDIR/root
  44     mkdir -p $TESTDIR/root/var
  45     mount /dev/mapper/varcrypt $TESTDIR/root/var
  46
  47     # Create what will eventually be our root filesystem onto an overlay
  48     (
  49         LOG_LEVEL=5
  50         eval $(udevadm info --export --query=env --name=/dev/mapper/varcrypt)
  51         eval $(udevadm info --export --query=env --name=${LOOPDEV}p2)
  52
  53         setup_basic_environment
  54
  55         # setup the testsuite service
  56         cat >$initdir/etc/systemd/system/testsuite.service <<EOF
  57 [Unit]
  58 Description=Testsuite service
  59 After=multi-user.target
  60
  61 [Service]
  62 ExecStart=/bin/sh -x -c 'systemctl --failed --no-legend --no-pager > /failed ; echo OK > /testok'
  63 Type=oneshot
  64 EOF
  65
  66         setup_testsuite
  67
  68         install_dmevent
  69         generate_module_dependencies
  70         cat >$initdir/etc/crypttab <<EOF
  71 $DM_NAME UUID=$ID_FS_UUID /etc/varkey
  72 EOF
  73         echo -n test > $initdir/etc/varkey
  74         cat $initdir/etc/crypttab | ddebug
  75
  76         cat >>$initdir/etc/fstab <<EOF
  77 /dev/mapper/varcrypt    /var    ext3    defaults 0 1
  78 EOF
  79     ) || return 1
  80
  81     ddebug "umount $TESTDIR/root/var"
  82     umount $TESTDIR/root/var
  83     cryptsetup luksClose /dev/mapper/varcrypt
  84     ddebug "umount $TESTDIR/root"
  85     umount $TESTDIR/root
  86 }
  87
  88 test_cleanup() {
  89     umount $TESTDIR/root/var 2>/dev/null
  90     [[ -b /dev/mapper/varcrypt ]] && cryptsetup luksClose /dev/mapper/varcrypt
  91     umount $TESTDIR/root 2>/dev/null
  92     [[ $LOOPDEV ]] && losetup -d $LOOPDEV
  93     return 0
  94 }
  95
  96 do_test "$@"