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         -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" \
  13         -initrd $TESTDIR/initramfs.testing
  14     grep -F -m 1 -q dracut-root-block-success $TESTDIR/root.ext2 || return 1
  15 }
  16
  17 test_setup() {
  18     # Create the blank file to use as a root filesystem
  19     dd if=/dev/null of=$TESTDIR/root.ext2 bs=1M seek=92
  20
  21     kernel=$KVERSION
  22     # Create what will eventually be our root filesystem onto an overlay
  23     (
  24         export initdir=$TESTDIR/overlay/source
  25         . $basedir/dracut-init.sh
  26         (
  27             cd "$initdir"
  28             mkdir -p -- dev sys proc etc var/run tmp
  29             mkdir -p root usr/bin usr/lib usr/lib64 usr/sbin
  30             for i in bin sbin lib lib64; do
  31                 ln -sfnr usr/$i $i
  32             done
  33             mkdir -p -- var/lib/nfs/rpc_pipefs
  34         )
  35         inst_multiple sh df free ls shutdown poweroff stty cat ps ln ip \
  36                       mount dmesg dhclient mkdir cp ping dhclient
  37         for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
  38             [ -f ${_terminfodir}/l/linux ] && break
  39         done
  40         inst_multiple -o ${_terminfodir}/l/linux
  41         inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
  42         inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
  43         inst_multiple grep
  44         inst_simple /etc/os-release
  45         inst ./test-init.sh /sbin/init
  46         find_binary plymouth >/dev/null && inst_multiple plymouth
  47         cp -a /etc/ld.so.conf* $initdir/etc
  48         mkdir $initdir/run
  49         ldconfig -r "$initdir"
  50     )
  51
  52     # second, install the files needed to make the root filesystem
  53     (
  54         export initdir=$TESTDIR/overlay
  55         . $basedir/dracut-init.sh
  56         inst_multiple sfdisk mke2fs poweroff cp umount grep dmsetup
  57         inst_hook initqueue 01 ./create-root.sh
  58         inst_hook initqueue/finished 01 ./finished-false.sh
  59         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
  60     )
  61
  62     # create an initramfs that will create the target root filesystem.
  63     # We do it this way so that we do not risk trashing the host mdraid
  64     # devices, volume groups, encrypted partitions, etc.
  65     $basedir/dracut.sh -l -i $TESTDIR/overlay / \
  66                        -m "dash lvm mdraid udev-rules base rootfs-block fs-lib kernel-modules qemu" \
  67                        -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
  68                        --no-hostonly-cmdline -N \
  69                        -f $TESTDIR/initramfs.makeroot $KVERSION || return 1
  70     rm -rf -- $TESTDIR/overlay
  71     # Invoke KVM and/or QEMU to actually create the target filesystem.
  72     $testdir/run-qemu -drive format=raw,index=0,media=disk,file=$TESTDIR/root.ext2 \
  73                       -append "root=/dev/fakeroot rw rootfstype=ext2 quiet console=ttyS0,115200n81 selinux=0" \
  74                       -initrd $TESTDIR/initramfs.makeroot  || return 1
  75     grep -F -m 1 -q dracut-root-block-created $TESTDIR/root.ext2 || return 1
  76     (
  77         export initdir=$TESTDIR/overlay
  78         . $basedir/dracut-init.sh
  79         inst_multiple poweroff shutdown
  80         inst_hook shutdown-emergency 000 ./hard-off.sh
  81         inst_hook emergency 000 ./hard-off.sh
  82         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
  83     )
  84     $basedir/dracut.sh -l -i $TESTDIR/overlay / \
  85          -o "plymouth network kernel-network-modules" \
  86          -a "debug" -I lvs \
  87          -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
  88          --no-hostonly-cmdline -N \
  89          -f $TESTDIR/initramfs.testing $KVERSION || return 1
  90 }
  91
  92 test_cleanup() {
  93     return 0
  94 }
  95
  96 . $testdir/test-functions