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 256M -smp 2 -nographic \
  13         -net none \
  14         -append "root=/dev/dracut/root rw rd.auto=1 quiet rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 rd.debug  $DEBUGFAIL" \
  15         -initrd $TESTDIR/initramfs.testing
  16     grep -F -m 1 -q dracut-root-block-success $TESTDIR/root.ext2 || return 1
  17 }
  18
  19 test_setup() {
  20     # Create the blank file to use as a root filesystem
  21     dd if=/dev/null of=$TESTDIR/root.ext2 bs=1M seek=80
  22
  23     kernel=$KVERSION
  24     # Create what will eventually be our root filesystem onto an overlay
  25     (
  26         export initdir=$TESTDIR/overlay/source
  27         . $basedir/dracut-init.sh
  28         (
  29             cd "$initdir"
  30             mkdir -p -- dev sys proc etc var/run tmp
  31             mkdir -p root usr/bin usr/lib usr/lib64 usr/sbin
  32             for i in bin sbin lib lib64; do
  33                 ln -sfnr usr/$i $i
  34             done
  35             mkdir -p -- var/lib/nfs/rpc_pipefs
  36         )
  37         inst_multiple sh df free ls shutdown poweroff stty cat ps ln ip route \
  38             mount dmesg ifconfig dhclient mkdir cp ping dhclient
  39         for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
  40             [ -f ${_terminfodir}/l/linux ] && break
  41         done
  42         inst_multiple -o ${_terminfodir}/l/linux
  43         inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
  44         inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
  45         inst_multiple grep
  46         inst_simple /etc/os-release
  47         inst ./test-init.sh /sbin/init
  48         find_binary plymouth >/dev/null && inst_multiple plymouth
  49         cp -a /etc/ld.so.conf* $initdir/etc
  50         mkdir $initdir/run
  51         sudo ldconfig -r "$initdir"
  52     )
  53
  54     # second, install the files needed to make the root filesystem
  55     (
  56         export initdir=$TESTDIR/overlay
  57         . $basedir/dracut-init.sh
  58         inst_multiple sfdisk mke2fs poweroff cp umount
  59         inst_hook initqueue 01 ./create-root.sh
  60         inst_hook initqueue/finished 01 ./finished-false.sh
  61         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
  62     )
  63
  64     # create an initramfs that will create the target root filesystem.
  65     # We do it this way so that we do not risk trashing the host mdraid
  66     # devices, volume groups, encrypted partitions, etc.
  67     $basedir/dracut.sh -l -i $TESTDIR/overlay / \
  68         -m "dash lvm mdraid udev-rules base rootfs-block fs-lib kernel-modules" \
  69         -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
  70         --no-hostonly-cmdline -N \
  71         -f $TESTDIR/initramfs.makeroot $KVERSION || return 1
  72     rm -rf -- $TESTDIR/overlay
  73     # Invoke KVM and/or QEMU to actually create the target filesystem.
  74     $testdir/run-qemu -drive format=raw,index=0,media=disk,file=$TESTDIR/root.ext2 -m 256M -smp 2 -nographic -net none \
  75         -append "root=/dev/fakeroot rw rootfstype=ext2 quiet console=ttyS0,115200n81 selinux=0" \
  76         -initrd $TESTDIR/initramfs.makeroot  || return 1
  77     grep -F -m 1 -q dracut-root-block-created $TESTDIR/root.ext2 || return 1
  78     (
  79         export initdir=$TESTDIR/overlay
  80         . $basedir/dracut-init.sh
  81         inst_multiple poweroff shutdown
  82         inst_hook emergency 000 ./hard-off.sh
  83         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
  84     )
  85     sudo $basedir/dracut.sh -l -i $TESTDIR/overlay / \
  86         -o "plymouth network kernel-network-modules" \
  87         -a "debug" -I lvs \
  88         -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
  89         --no-hostonly-cmdline -N \
  90         -f $TESTDIR/initramfs.testing $KVERSION || return 1
  91 }
  92
  93 test_cleanup() {
  94     return 0
  95 }
  96
  97 . $testdir/test-functions