test/TEST-13-ENC-RAID-LVM/test.sh

   1 #!/bin/bash
   2 TEST_DESCRIPTION="root filesystem on LVM on encrypted partitions of a RAID-5"
   3
   4 KVERSION=${KVERSION-$(uname -r)}
   5
   6 # Uncomment this to debug failures
   7 #DEBUGFAIL="rd.shell rd.break" # udev.log-priority=debug
   8 #DEBUGFAIL="rd.shell rd.udev.log-priority=debug loglevel=70 systemd.log_target=kmsg systemd.log_target=debug"
   9 #DEBUGFAIL="rd.shell loglevel=70 systemd.log_target=kmsg systemd.log_target=debug"
  10
  11 test_run() {
  12     LUKSARGS=$(cat $TESTDIR/luks.txt)
  13
  14     dd if=/dev/zero of=$TESTDIR/check-success.img bs=1M count=1
  15
  16     echo "CLIENT TEST START: $LUKSARGS"
  17     $testdir/run-qemu \
  18         -hda $TESTDIR/root.ext2 \
  19         -hdb $TESTDIR/check-success.img \
  20         -m 256M -smp 2 -nographic \
  21         -net none -kernel /boot/vmlinuz-$KVERSION \
  22         -append "root=/dev/dracut/root rw rd.auto rd.retry=20 console=ttyS0,115200n81 selinux=0 rd.debug rootwait $LUKSARGS $DEBUGFAIL" \
  23         -initrd $TESTDIR/initramfs.testing
  24     grep -F -m 1 -q dracut-root-block-success $TESTDIR/check-success.img || return 1
  25     echo "CLIENT TEST END: [OK]"
  26
  27     dd if=/dev/zero of=$TESTDIR/check-success.img bs=1M count=1
  28
  29     echo "CLIENT TEST START: Any LUKS"
  30     $testdir/run-qemu \
  31         -hda $TESTDIR/root.ext2 \
  32         -hdb $TESTDIR/check-success.img \
  33         -m 256M -smp 2 -nographic \
  34         -net none -kernel /boot/vmlinuz-$KVERSION \
  35         -append "root=/dev/dracut/root rw quiet rd.auto rd.retry=20 rd.info console=ttyS0,115200n81 selinux=0 rd.debug  $DEBUGFAIL" \
  36         -initrd $TESTDIR/initramfs.testing
  37     grep -F -m 1 -q dracut-root-block-success $TESTDIR/check-success.img || return 1
  38     echo "CLIENT TEST END: [OK]"
  39
  40     dd if=/dev/zero of=$TESTDIR/check-success.img bs=1M count=1
  41
  42     echo "CLIENT TEST START: Wrong LUKS UUID"
  43     $testdir/run-qemu \
  44         -hda $TESTDIR/root.ext2 \
  45         -hdb $TESTDIR/check-success.img \
  46         -m 256M -smp 2 -nographic \
  47         -net none -kernel /boot/vmlinuz-$KVERSION \
  48         -append "root=/dev/dracut/root rw quiet rd.auto rd.retry=10 rd.info console=ttyS0,115200n81 selinux=0 rd.debug  $DEBUGFAIL rd.luks.uuid=failme" \
  49         -initrd $TESTDIR/initramfs.testing
  50     grep -F -m 1 -q dracut-root-block-success $TESTDIR/check-success.img && return 1
  51     echo "CLIENT TEST END: [OK]"
  52
  53     return 0
  54 }
  55
  56 test_setup() {
  57     # Create the blank file to use as a root filesystem
  58     rm -f $TESTDIR/root.ext2
  59     dd if=/dev/null of=$TESTDIR/root.ext2 bs=1M seek=80
  60
  61     kernel=$KVERSION
  62     # Create what will eventually be our root filesystem onto an overlay
  63     (
  64         export initdir=$TESTDIR/overlay/source
  65         . $basedir/dracut-functions.sh
  66         dracut_install sh df free ls shutdown poweroff stty cat ps ln ip route \
  67             mount dmesg ifconfig dhclient mkdir cp ping dhclient
  68         for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
  69             [ -f ${_terminfodir}/l/linux ] && break
  70         done
  71         dracut_install -o ${_terminfodir}/l/linux
  72         inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
  73         inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
  74         dracut_install grep
  75         inst_simple /etc/os-release
  76         inst ./test-init.sh /sbin/init
  77         find_binary plymouth >/dev/null && dracut_install plymouth
  78         (cd "$initdir"; mkdir -p dev sys proc etc var/run tmp )
  79         cp -a /etc/ld.so.conf* $initdir/etc
  80         sudo ldconfig -r "$initdir"
  81     )
  82
  83     # second, install the files needed to make the root filesystem
  84     (
  85         export initdir=$TESTDIR/overlay
  86         . $basedir/dracut-functions.sh
  87         dracut_install sfdisk mke2fs poweroff cp umount grep
  88         inst_hook initqueue 01 ./create-root.sh
  89         inst_hook initqueue/finished 01 ./finished-false.sh
  90         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
  91     )
  92
  93     # create an initramfs that will create the target root filesystem.
  94     # We do it this way so that we do not risk trashing the host mdraid
  95     # devices, volume groups, encrypted partitions, etc.
  96     $basedir/dracut.sh -l -i $TESTDIR/overlay / \
  97         -m "dash crypt lvm mdraid udev-rules base rootfs-block kernel-modules" \
  98         -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
  99         -f $TESTDIR/initramfs.makeroot $KVERSION || return 1
 100     rm -rf $TESTDIR/overlay
 101     # Invoke KVM and/or QEMU to actually create the target filesystem.
 102     $testdir/run-qemu -hda $TESTDIR/root.ext2 -m 256M -smp 2 -nographic -net none \
 103         -kernel "/boot/vmlinuz-$kernel" \
 104         -append "root=/dev/fakeroot rw rootfstype=ext2 quiet console=ttyS0,115200n81 selinux=0" \
 105         -initrd $TESTDIR/initramfs.makeroot  || return 1
 106     grep -F -m 1 -q dracut-root-block-created $TESTDIR/root.ext2 || return 1
 107     cryptoUUIDS=$(grep -F --binary-files=text  -m 3 ID_FS_UUID $TESTDIR/root.ext2)
 108     for uuid in $cryptoUUIDS; do
 109         eval $uuid
 110         printf ' rd.luks.uuid=luks-%s ' $ID_FS_UUID
 111     done > $TESTDIR/luks.txt
 112
 113
 114     (
 115         export initdir=$TESTDIR/overlay
 116         . $basedir/dracut-functions.sh
 117         dracut_install poweroff shutdown
 118         inst_hook emergency 000 ./hard-off.sh
 119         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
 120         inst ./cryptroot-ask.sh /sbin/cryptroot-ask
 121         mkdir -p $initdir/etc
 122         i=2
 123         for uuid in $cryptoUUIDS; do
 124             eval $uuid
 125             printf 'luks-%s /dev/sda%s /etc/key timeout=0\n' $ID_FS_UUID $i
 126             ((i+=1))
 127         done > $initdir/etc/crypttab
 128         echo -n test > $initdir/etc/key
 129     )
 130     sudo $basedir/dracut.sh -l -i $TESTDIR/overlay / \
 131         -o "plymouth network" \
 132         -a "debug" \
 133         -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
 134         -f $TESTDIR/initramfs.testing $KVERSION || return 1
 135 }
 136
 137 test_cleanup() {
 138     return 0
 139 }
 140
 141 . $testdir/test-functions