test/TEST-14-IMSM/test.sh

   1 #!/bin/bash
   2 TEST_DESCRIPTION="root filesystem on LVM PV on a isw dmraid"
   3
   4 KVERSION=${KVERSION-$(uname -r)}
   5
   6 # Uncomment this to debug failures
   7 #DEBUGFAIL="rdinitdebug rdnetdebug"
   8
   9 client_run() {
  10     echo "CLIENT TEST START: $@"
  11     $testdir/run-qemu -hda root.ext2 -hdb disk1 -hdc disk2 -m 256M -nographic \
  12         -net none -kernel /boot/vmlinuz-$KVERSION \
  13         -append "$@ root=LABEL=root rw quiet rdinfo console=ttyS0,115200n81 rdshell $DEBUGFAIL" \
  14         -initrd initramfs.testing
  15     if ! grep -m 1 -q dracut-root-block-success root.ext2; then
  16         echo "CLIENT TEST END: $@ [FAIL]"
  17         return 1;
  18     fi
  19
  20     sed -i -e 's#dracut-root-block-success#dracut-root-block-xxxxxxx#' root.ext2
  21     echo "CLIENT TEST END: $@ [OK]"
  22     return 0
  23 }
  24
  25 test_run() {
  26     client_run || return 1
  27     client_run rd_NO_MDIMSM || return 1
  28     client_run rd_NO_DM || return 1
  29     client_run rd_NO_MD rd_NO_MDIMSM && return 1
  30 # FIXME:
  31 #    client_run rd_NO_DM rd_NO_MDIMSM && return 1
  32 #    client_run rd_NO_MD && return 1
  33     return 0
  34 }
  35
  36 test_setup() {
  37     # Create the blank file to use as a root filesystem
  38     dd if=/dev/zero of=root.ext2 bs=1M count=1
  39     dd if=/dev/zero of=disk1 bs=1M count=40
  40     dd if=/dev/zero of=disk2 bs=1M count=40
  41
  42     kernel=$KVERSION
  43     # Create what will eventually be our root filesystem onto an overlay
  44     (
  45         initdir=overlay/source
  46         . $basedir/dracut-functions
  47         dracut_install sh df free ls shutdown poweroff stty cat ps ln ip route \
  48             /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient
  49         inst "$basedir/modules.d/40network/dhclient-script" "/sbin/dhclient-script"
  50         inst "$basedir/modules.d/40network/ifup" "/sbin/ifup"
  51         dracut_install grep
  52         inst ./test-init /sbin/init
  53         find_binary plymouth >/dev/null && dracut_install plymouth
  54         (cd "$initdir"; mkdir -p dev sys proc etc var/run tmp )
  55     )
  56
  57     # second, install the files needed to make the root filesystem
  58     (
  59         initdir=overlay
  60         . $basedir/dracut-functions
  61         dracut_install sfdisk mke2fs poweroff cp umount
  62         inst_simple ./create-root.sh /initqueue/01create-root.sh
  63     )
  64
  65     # create an initramfs that will create the target root filesystem.
  66     # We do it this way so that we do not risk trashing the host mdraid
  67     # devices, volume groups, encrypted partitions, etc.
  68     $basedir/dracut -l -i overlay / \
  69         -m "dash lvm mdraid dmraid udev-rules base rootfs-block kernel-modules" \
  70         -d "ata_piix ext2 sd_mod dm-multipath dm-crypt dm-round-robin faulty linear multipath raid0 raid10 raid1 raid456" \
  71         -f initramfs.makeroot $KVERSION || return 1
  72     rm -rf overlay
  73     # Invoke KVM and/or QEMU to actually create the target filesystem.
  74     $testdir/run-qemu -hda root.ext2 -hdb disk1 -hdc disk2 -m 256M -nographic -net none \
  75         -kernel "/boot/vmlinuz-$kernel" \
  76         -append "root=/dev/dracut/root rw rootfstype=ext2 quiet console=ttyS0,115200n81" \
  77         -initrd initramfs.makeroot  || return 1
  78     grep -m 1 -q dracut-root-block-created root.ext2 || return 1
  79     (
  80         initdir=overlay
  81         . $basedir/dracut-functions
  82         dracut_install poweroff shutdown
  83         inst_simple ./hard-off.sh /emergency/01hard-off.sh
  84     )
  85     sudo $basedir/dracut -l -i overlay / \
  86         -o "plymouth" \
  87         -a "debug" \
  88         -d "ata_piix ext2 sd_mod" \
  89         -f initramfs.testing $KVERSION || return 1
  90 }
  91
  92 test_cleanup() {
  93     rm -fr overlay mnt
  94     rm -f root.ext2 initramfs.makeroot initramfs.testing
  95     rm -f disk1 disk2
  96 }
  97
  98 . $testdir/test-functions