test/TEST-17-LVM-THIN/test.sh

   1 #!/bin/bash
   2 TEST_DESCRIPTION="root filesystem on LVM PV with thin pool"
   3
   4 KVERSION=${KVERSION-$(uname -r)}
   5
   6 # Uncomment this to debug failures
   7 #DEBUGFAIL="rd.break rd.shell"
   8
   9 test_run() {
  10     $testdir/run-qemu \
  11         -drive format=raw,index=0,media=disk,file=$TESTDIR/root.ext2 \
  12         -m 512M  -smp 2 -nographic \
  13         -net none \
  14         -no-reboot \
  15         -append "panic=1 systemd.crash_reboot root=/dev/dracut/root rw rd.auto=1 quiet rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 rd.debug rd.shell=0 $DEBUGFAIL" \
  16         -initrd $TESTDIR/initramfs.testing
  17     grep -F -m 1 -q dracut-root-block-success $TESTDIR/root.ext2 || return 1
  18 }
  19
  20 test_setup() {
  21     # Create the blank file to use as a root filesystem
  22     dd if=/dev/null of=$TESTDIR/root.ext2 bs=1M seek=92
  23
  24     kernel=$KVERSION
  25     # Create what will eventually be our root filesystem onto an overlay
  26     (
  27         export initdir=$TESTDIR/overlay/source
  28         . $basedir/dracut-init.sh
  29         (
  30             cd "$initdir"
  31             mkdir -p -- dev sys proc etc var/run tmp
  32             mkdir -p root usr/bin usr/lib usr/lib64 usr/sbin
  33             for i in bin sbin lib lib64; do
  34                 ln -sfnr usr/$i $i
  35             done
  36             mkdir -p -- var/lib/nfs/rpc_pipefs
  37         )
  38         inst_multiple sh df free ls shutdown poweroff stty cat ps ln ip \
  39                       mount dmesg dhclient mkdir cp ping dhclient
  40         for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
  41             [ -f ${_terminfodir}/l/linux ] && break
  42         done
  43         inst_multiple -o ${_terminfodir}/l/linux
  44         inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
  45         inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
  46         inst_multiple grep
  47         inst_simple /etc/os-release
  48         inst ./test-init.sh /sbin/init
  49         find_binary plymouth >/dev/null && inst_multiple plymouth
  50         cp -a /etc/ld.so.conf* $initdir/etc
  51         mkdir $initdir/run
  52         ldconfig -r "$initdir"
  53     )
  54
  55     # second, install the files needed to make the root filesystem
  56     (
  57         export initdir=$TESTDIR/overlay
  58         . $basedir/dracut-init.sh
  59         inst_multiple sfdisk mke2fs poweroff cp umount grep dmsetup
  60         inst_hook initqueue 01 ./create-root.sh
  61         inst_hook initqueue/finished 01 ./finished-false.sh
  62         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
  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.sh -l -i $TESTDIR/overlay / \
  69                        -m "dash lvm mdraid udev-rules base rootfs-block fs-lib kernel-modules qemu" \
  70                        -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
  71                        --no-hostonly-cmdline -N \
  72                        -f $TESTDIR/initramfs.makeroot $KVERSION || return 1
  73     rm -rf -- $TESTDIR/overlay
  74     # Invoke KVM and/or QEMU to actually create the target filesystem.
  75     $testdir/run-qemu -drive format=raw,index=0,media=disk,file=$TESTDIR/root.ext2 -m 512M  -smp 2 -nographic -net none \
  76                       -append "root=/dev/fakeroot rw rootfstype=ext2 quiet console=ttyS0,115200n81 selinux=0" \
  77                       -initrd $TESTDIR/initramfs.makeroot  || return 1
  78     grep -F -m 1 -q dracut-root-block-created $TESTDIR/root.ext2 || return 1
  79     (
  80         export initdir=$TESTDIR/overlay
  81         . $basedir/dracut-init.sh
  82         inst_multiple poweroff shutdown
  83         inst_hook shutdown-emergency 000 ./hard-off.sh
  84         inst_hook emergency 000 ./hard-off.sh
  85         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
  86     )
  87     $basedir/dracut.sh -l -i $TESTDIR/overlay / \
  88          -o "plymouth network kernel-network-modules" \
  89          -a "debug" -I lvs \
  90          -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
  91          --no-hostonly-cmdline -N \
  92          -f $TESTDIR/initramfs.testing $KVERSION || return 1
  93 }
  94
  95 test_cleanup() {
  96     return 0
  97 }
  98
  99 . $testdir/test-functions