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fix(TEST RAID-DEG): shellcheck

master
Harald Hoyer 2021-03-30 12:17:23 +02:00 committed by Harald Hoyer
parent 07c944b48c
commit cdebbcc684
5 changed files with 81 additions and 172 deletions
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0
test/TEST-12-RAID-DEG/.shchkdir Normal file
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6
test/TEST-12-RAID-DEG/create-root.sh
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@ -4,7 +4,7 @@
trap 'poweroff -f' EXIT trap 'poweroff -f' EXIT


for x in 64-lvm.rules 70-mdadm.rules 99-mount-rules; do for x in 64-lvm.rules 70-mdadm.rules 99-mount-rules; do
> "/etc/udev/rules.d/$x" : > "/etc/udev/rules.d/$x"
done done
rm -f -- /etc/lvm/lvm.conf rm -f -- /etc/lvm/lvm.conf
udevadm control --reload udevadm control --reload
@ -39,10 +39,10 @@ udevadm settle
mdadm --detail --export /dev/md0 | grep -F MD_UUID > /tmp/mduuid mdadm --detail --export /dev/md0 | grep -F MD_UUID > /tmp/mduuid
. /tmp/mduuid . /tmp/mduuid
udevadm settle udevadm settle
eval $(udevadm info --query=env --name=/dev/md0 | while read line || [ -n "$line" ]; do [ "$line" != "${line#*ID_FS_UUID*}" ] && echo $line; done) eval "$(udevadm info --query=env --name=/dev/md0 | while read -r line || [ -n "$line" ]; do [ "$line" != "${line#*ID_FS_UUID*}" ] && echo "$line"; done)"
{ {
echo "dracut-root-block-created" echo "dracut-root-block-created"
echo MD_UUID=$MD_UUID echo MD_UUID="$MD_UUID"
echo "ID_FS_UUID=$ID_FS_UUID" echo "ID_FS_UUID=$ID_FS_UUID"
} | dd oflag=direct,dsync of=/dev/sda } | dd oflag=direct,dsync of=/dev/sda
sync sync

4
test/TEST-12-RAID-DEG/cryptroot-ask.sh
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@ -1,5 +1,5 @@
#!/bin/sh #!/bin/sh


[ -b /dev/mapper/$2 ] && exit 0 [ -b /dev/mapper/"$2" ] && exit 0
printf test > /keyfile printf test > /keyfile
/sbin/cryptsetup luksOpen $1 $2 < /keyfile /sbin/cryptsetup luksOpen "$1" "$2" < /keyfile

116
test/TEST-12-RAID-DEG/test-init.sh
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@ -1,114 +1,10 @@
#!/bin/sh #!/bin/sh
. /lib/dracut-lib.sh

export PATH=/sbin:/bin:/usr/sbin:/usr/bin export PATH=/sbin:/bin:/usr/sbin:/usr/bin
getcmdline() { command -v plymouth > /dev/null 2>&1 && plymouth --quit
while read -r _line || [ -n "$_line" ]; do
printf "%s" "$_line"
done < /proc/cmdline
}

_dogetarg() {
local _o _val _doecho
unset _val
unset _o
unset _doecho
CMDLINE=$(getcmdline)

for _o in $CMDLINE; do
if [ "${_o%%=*}" = "${1%%=*}" ]; then
if [ -n "${1#*=}" -a "${1#*=*}" != "${1}" ]; then
# if $1 has a "=<value>", we want the exact match
if [ "$_o" = "$1" ]; then
_val="1"
unset _doecho
fi
continue
fi

if [ "${_o#*=}" = "$_o" ]; then
# if cmdline argument has no "=<value>", we assume "=1"
_val="1"
unset _doecho
continue
fi

_val="${_o#*=}"
_doecho=1
fi
done
if [ -n "$_val" ]; then
[ "x$_doecho" != "x" ] && echo "$_val"
return 0
fi
return 1
}

getarg() {
local _deprecated _newoption
while [ $# -gt 0 ]; do
case $1 in
-d)
_deprecated=1
shift
;;
-y)
if _dogetarg $2 > /dev/null; then
if [ "$_deprecated" = "1" ]; then
[ -n "$_newoption" ] && warn "Kernel command line option '$2' is deprecated, use '$_newoption' instead." || warn "Option '$2' is deprecated."
fi
echo 1
return 0
fi
_deprecated=0
shift 2
;;
-n)
if _dogetarg $2 > /dev/null; then
echo 0
if [ "$_deprecated" = "1" ]; then
[ -n "$_newoption" ] && warn "Kernel command line option '$2' is deprecated, use '$_newoption=0' instead." || warn "Option '$2' is deprecated."
fi
return 1
fi
_deprecated=0
shift 2
;;
*)
if [ -z "$_newoption" ]; then
_newoption="$1"
fi
if _dogetarg $1; then
if [ "$_deprecated" = "1" ]; then
[ -n "$_newoption" ] && warn "Kernel command line option '$1' is deprecated, use '$_newoption' instead." || warn "Option '$1' is deprecated."
fi
return 0
fi
_deprecated=0
shift
;;
esac
done
return 1
}

getargbool() {
local _b
unset _b
local _default
_default="$1"
shift
_b=$(getarg "$@")
[ $? -ne 0 -a -z "$_b" ] && _b="$_default"
if [ -n "$_b" ]; then
[ $_b = "0" ] && return 1
[ $_b = "no" ] && return 1
[ $_b = "off" ] && return 1
fi
return 0
}
strstr() { [ "${1##*"$2"*}" != "$1" ]; }
CMDLINE=$(while read line || [ -n "$line" ]; do echo $line; done < /proc/cmdline)
command -v plymouth > /dev/null && plymouth --quit
exec > /dev/console 2>&1 exec > /dev/console 2>&1

echo "dracut-root-block-success" | dd oflag=direct,dsync of=/dev/sda echo "dracut-root-block-success" | dd oflag=direct,dsync of=/dev/sda
export TERM=linux export TERM=linux
export PS1='initramfs-test:\w\$ ' export PS1='initramfs-test:\w\$ '
@ -123,7 +19,5 @@ mount -n -o remount,ro /
if [ -d /run/initramfs/etc ]; then if [ -d /run/initramfs/etc ]; then
echo " rd.debug=0 " >> /run/initramfs/etc/cmdline echo " rd.debug=0 " >> /run/initramfs/etc/cmdline
fi fi
if [ -e /lib/systemd/systemd-shutdown ]; then sync
exec /lib/systemd/systemd-shutdown poweroff
fi
poweroff -f poweroff -f

127
test/TEST-12-RAID-DEG/test.sh
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@ -1,4 +1,5 @@
#!/bin/bash #!/bin/bash
# shellcheck disable=SC2034
TEST_DESCRIPTION="root filesystem on an encrypted LVM PV on a degraded RAID-5" TEST_DESCRIPTION="root filesystem on an encrypted LVM PV on a degraded RAID-5"


KVERSION=${KVERSION-$(uname -r)} KVERSION=${KVERSION-$(uname -r)}
@ -10,63 +11,65 @@ KVERSION=${KVERSION-$(uname -r)}
#DEBUGFAIL="rd.shell loglevel=70 systemd.log_target=kmsg" #DEBUGFAIL="rd.shell loglevel=70 systemd.log_target=kmsg"


client_run() { client_run() {
echo "CLIENT TEST START: $@" echo "CLIENT TEST START: $*"
cp --sparse=always --reflink=auto $TESTDIR/disk2.img $TESTDIR/disk2.img.new cp --sparse=always --reflink=auto "$TESTDIR"/disk2.img "$TESTDIR"/disk2.img.new
cp --sparse=always --reflink=auto $TESTDIR/disk3.img $TESTDIR/disk3.img.new cp --sparse=always --reflink=auto "$TESTDIR"/disk3.img "$TESTDIR"/disk3.img.new


$testdir/run-qemu \ "$testdir"/run-qemu \
-drive format=raw,index=0,media=disk,file=$TESTDIR/marker.img \ -drive format=raw,index=0,media=disk,file="$TESTDIR"/marker.img \
-drive format=raw,index=2,media=disk,file=$TESTDIR/disk2.img.new \ -drive format=raw,index=2,media=disk,file="$TESTDIR"/disk2.img.new \
-drive format=raw,index=3,media=disk,file=$TESTDIR/disk3.img.new \ -drive format=raw,index=3,media=disk,file="$TESTDIR"/disk3.img.new \
-append "panic=1 systemd.crash_reboot $* systemd.log_target=kmsg root=LABEL=root rw rd.retry=10 rd.info console=ttyS0,115200n81 log_buf_len=2M selinux=0 rd.shell=0 $DEBUGFAIL " \ -append "panic=1 systemd.crash_reboot $* systemd.log_target=kmsg root=LABEL=root rw rd.retry=10 rd.info console=ttyS0,115200n81 log_buf_len=2M selinux=0 rd.shell=0 $DEBUGFAIL " \
-initrd $TESTDIR/initramfs.testing -initrd "$TESTDIR"/initramfs.testing
if ! grep -U --binary-files=binary -F -m 1 -q dracut-root-block-success $TESTDIR/marker.img; then if ! grep -U --binary-files=binary -F -m 1 -q dracut-root-block-success "$TESTDIR"/marker.img; then
echo "CLIENT TEST END: $@ [FAIL]" echo "CLIENT TEST END: $* [FAIL]"
return 1 return 1
fi fi
rm -f -- $TESTDIR/marker.img rm -f -- "$TESTDIR"/marker.img
dd if=/dev/zero of=$TESTDIR/marker.img bs=1M count=40 dd if=/dev/zero of="$TESTDIR"/marker.img bs=1M count=40


echo "CLIENT TEST END: $@ [OK]" echo "CLIENT TEST END: $* [OK]"
return 0 return 0
} }


test_run() { test_run() {
read LUKS_UUID < $TESTDIR/luksuuid read -r LUKS_UUID < "$TESTDIR"/luksuuid
read MD_UUID < $TESTDIR/mduuid read -r MD_UUID < "$TESTDIR"/mduuid


client_run failme && return 1 client_run failme && return 1
client_run rd.auto || return 1 client_run rd.auto || return 1


client_run rd.luks.uuid=$LUKS_UUID rd.md.uuid=$MD_UUID rd.md.conf=0 rd.lvm.vg=dracut || return 1 client_run rd.luks.uuid="$LUKS_UUID" rd.md.uuid="$MD_UUID" rd.md.conf=0 rd.lvm.vg=dracut || return 1


client_run rd.luks.uuid=$LUKS_UUID rd.md.uuid=failme rd.md.conf=0 rd.lvm.vg=dracut failme && return 1 client_run rd.luks.uuid="$LUKS_UUID" rd.md.uuid=failme rd.md.conf=0 rd.lvm.vg=dracut failme && return 1


client_run rd.luks.uuid=$LUKS_UUID rd.md.uuid=$MD_UUID rd.lvm=0 failme && return 1 client_run rd.luks.uuid="$LUKS_UUID" rd.md.uuid="$MD_UUID" rd.lvm=0 failme && return 1
client_run rd.luks.uuid=$LUKS_UUID rd.md.uuid=$MD_UUID rd.lvm=0 rd.auto=1 failme && return 1 client_run rd.luks.uuid="$LUKS_UUID" rd.md.uuid="$MD_UUID" rd.lvm=0 rd.auto=1 failme && return 1
client_run rd.luks.uuid=$LUKS_UUID rd.md.uuid=$MD_UUID rd.lvm.vg=failme failme && return 1 client_run rd.luks.uuid="$LUKS_UUID" rd.md.uuid="$MD_UUID" rd.lvm.vg=failme failme && return 1
client_run rd.luks.uuid=$LUKS_UUID rd.md.uuid=$MD_UUID rd.lvm.vg=dracut || return 1 client_run rd.luks.uuid="$LUKS_UUID" rd.md.uuid="$MD_UUID" rd.lvm.vg=dracut || return 1
client_run rd.luks.uuid=$LUKS_UUID rd.md.uuid=$MD_UUID rd.lvm.lv=dracut/failme failme && return 1 client_run rd.luks.uuid="$LUKS_UUID" rd.md.uuid="$MD_UUID" rd.lvm.lv=dracut/failme failme && return 1
client_run rd.luks.uuid=$LUKS_UUID rd.md.uuid=$MD_UUID rd.lvm.lv=dracut/root || return 1 client_run rd.luks.uuid="$LUKS_UUID" rd.md.uuid="$MD_UUID" rd.lvm.lv=dracut/root || return 1


return 0 return 0
} }


test_setup() { test_setup() {
# Create the blank file to use as a root filesystem # Create the blank file to use as a root filesystem
rm -f -- $TESTDIR/marker.img rm -f -- "$TESTDIR"/marker.img
dd if=/dev/zero of=$TESTDIR/marker.img bs=1M count=40 dd if=/dev/zero of="$TESTDIR"/marker.img bs=1M count=40
dd if=/dev/zero of=$TESTDIR/disk1.img bs=1M count=35 dd if=/dev/zero of="$TESTDIR"/disk1.img bs=1M count=35
dd if=/dev/zero of=$TESTDIR/disk2.img bs=1M count=35 dd if=/dev/zero of="$TESTDIR"/disk2.img bs=1M count=35
dd if=/dev/zero of=$TESTDIR/disk3.img bs=1M count=35 dd if=/dev/zero of="$TESTDIR"/disk3.img bs=1M count=35


kernel=$KVERSION kernel=$KVERSION
# Create what will eventually be our root filesystem onto an overlay # Create what will eventually be our root filesystem onto an overlay
( (
# shellcheck disable=SC2030
export initdir=$TESTDIR/overlay/source export initdir=$TESTDIR/overlay/source
. $basedir/dracut-init.sh # shellcheck disable=SC1090
. "$basedir"/dracut-init.sh
( (
cd "$initdir" cd "$initdir" || exit
mkdir -p -- dev sys proc etc var/run tmp mkdir -p -- dev sys proc etc var/run tmp
mkdir -p root usr/bin usr/lib usr/lib64 usr/sbin mkdir -p root usr/bin usr/lib usr/lib64 usr/sbin
for i in bin sbin lib lib64; do for i in bin sbin lib lib64; do
@ -74,25 +77,34 @@ test_setup() {
done done
) )
inst_multiple sh df free ls shutdown poweroff stty cat ps ln ip \ inst_multiple sh df free ls shutdown poweroff stty cat ps ln ip \
mount dmesg dhclient mkdir cp ping dhclient dd mount dmesg dhclient mkdir cp ping dhclient dd sync
for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
[ -f ${_terminfodir}/l/linux ] && break [ -f ${_terminfodir}/l/linux ] && break
done done
inst_multiple -o ${_terminfodir}/l/linux inst_multiple -o ${_terminfodir}/l/linux
inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script" inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup" inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"

inst_simple "${basedir}/modules.d/99base/dracut-lib.sh" "/lib/dracut-lib.sh"
inst_binary "${basedir}/dracut-util" "/usr/bin/dracut-util"
ln -s dracut-util "${initdir}/usr/bin/dracut-getarg"
ln -s dracut-util "${initdir}/usr/bin/dracut-getargs"

inst_multiple grep inst_multiple grep
inst_simple /etc/os-release inst_simple /etc/os-release
inst ./test-init.sh /sbin/init inst ./test-init.sh /sbin/init
find_binary plymouth > /dev/null && inst_multiple plymouth find_binary plymouth > /dev/null && inst_multiple plymouth
cp -a /etc/ld.so.conf* $initdir/etc cp -a /etc/ld.so.conf* "$initdir"/etc
ldconfig -r "$initdir" ldconfig -r "$initdir"
) )


# second, install the files needed to make the root filesystem # second, install the files needed to make the root filesystem
( (
# shellcheck disable=SC2030
# shellcheck disable=SC2031
export initdir=$TESTDIR/overlay export initdir=$TESTDIR/overlay
. $basedir/dracut-init.sh # shellcheck disable=SC1090
. "$basedir"/dracut-init.sh
inst_multiple sfdisk mke2fs poweroff cp umount dd grep sync inst_multiple sfdisk mke2fs poweroff cp umount dd grep sync
inst_hook initqueue 01 ./create-root.sh inst_hook initqueue 01 ./create-root.sh
inst_hook initqueue/finished 01 ./finished-false.sh inst_hook initqueue/finished 01 ./finished-false.sh
@ -102,52 +114,55 @@ test_setup() {
# create an initramfs that will create the target root filesystem. # create an initramfs that will create the target root filesystem.
# We do it this way so that we do not risk trashing the host mdraid # We do it this way so that we do not risk trashing the host mdraid
# devices, volume groups, encrypted partitions, etc. # devices, volume groups, encrypted partitions, etc.
$basedir/dracut.sh -l -i $TESTDIR/overlay / \ "$basedir"/dracut.sh -l -i "$TESTDIR"/overlay / \
-m "bash crypt lvm mdraid udev-rules base rootfs-block fs-lib kernel-modules qemu" \ -m "bash crypt lvm mdraid udev-rules base rootfs-block fs-lib kernel-modules qemu" \
-d "piix ide-gd_mod ata_piix ext2 sd_mod" \ -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
--no-hostonly-cmdline -N \ --no-hostonly-cmdline -N \
-f $TESTDIR/initramfs.makeroot $KVERSION || return 1 -f "$TESTDIR"/initramfs.makeroot "$KVERSION" || return 1
rm -rf -- $TESTDIR/overlay rm -rf -- "$TESTDIR"/overlay
# Invoke KVM and/or QEMU to actually create the target filesystem. # Invoke KVM and/or QEMU to actually create the target filesystem.
$testdir/run-qemu \ "$testdir"/run-qemu \
-drive format=raw,index=0,media=disk,file=$TESTDIR/marker.img \ -drive format=raw,index=0,media=disk,file="$TESTDIR"/marker.img \
-drive format=raw,index=1,media=disk,file=$TESTDIR/disk1.img \ -drive format=raw,index=1,media=disk,file="$TESTDIR"/disk1.img \
-drive format=raw,index=2,media=disk,file=$TESTDIR/disk2.img \ -drive format=raw,index=2,media=disk,file="$TESTDIR"/disk2.img \
-drive format=raw,index=3,media=disk,file=$TESTDIR/disk3.img \ -drive format=raw,index=3,media=disk,file="$TESTDIR"/disk3.img \
-append "root=/dev/fakeroot rw rootfstype=ext2 quiet console=ttyS0,115200n81 selinux=0" \ -append "root=/dev/fakeroot rw rootfstype=ext2 quiet console=ttyS0,115200n81 selinux=0" \
-initrd $TESTDIR/initramfs.makeroot || return 1 -initrd "$TESTDIR"/initramfs.makeroot || return 1


grep -U --binary-files=binary -F -m 1 -q dracut-root-block-created $TESTDIR/marker.img || return 1 grep -U --binary-files=binary -F -m 1 -q dracut-root-block-created "$TESTDIR"/marker.img || return 1
eval $(grep -F --binary-files=text -m 1 MD_UUID $TESTDIR/marker.img) eval "$(grep -F --binary-files=text -m 1 MD_UUID "$TESTDIR"/marker.img)"
eval $(grep -F -a -m 1 ID_FS_UUID $TESTDIR/marker.img) eval "$(grep -F -a -m 1 ID_FS_UUID "$TESTDIR"/marker.img)"
echo $ID_FS_UUID > $TESTDIR/luksuuid echo "$ID_FS_UUID" > "$TESTDIR"/luksuuid
eval $(grep -F --binary-files=text -m 1 MD_UUID $TESTDIR/marker.img) eval "$(grep -F --binary-files=text -m 1 MD_UUID "$TESTDIR"/marker.img)"
echo "$MD_UUID" > $TESTDIR/mduuid echo "$MD_UUID" > "$TESTDIR"/mduuid


( (
# shellcheck disable=SC2031
export initdir=$TESTDIR/overlay export initdir=$TESTDIR/overlay
. $basedir/dracut-init.sh # shellcheck disable=SC1090
. "$basedir"/dracut-init.sh
inst_multiple poweroff shutdown dd inst_multiple poweroff shutdown dd
inst_hook shutdown-emergency 000 ./hard-off.sh inst_hook shutdown-emergency 000 ./hard-off.sh
inst_hook emergency 000 ./hard-off.sh inst_hook emergency 000 ./hard-off.sh
inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
inst ./cryptroot-ask.sh /sbin/cryptroot-ask inst ./cryptroot-ask.sh /sbin/cryptroot-ask
mkdir -p $initdir/etc mkdir -p "$initdir"/etc
echo "ARRAY /dev/md0 level=raid5 num-devices=3 UUID=$MD_UUID" > $initdir/etc/mdadm.conf echo "ARRAY /dev/md0 level=raid5 num-devices=3 UUID=$MD_UUID" > "$initdir"/etc/mdadm.conf
echo "luks-$ID_FS_UUID UUID=$ID_FS_UUID /etc/key" > $initdir/etc/crypttab echo "luks-$ID_FS_UUID UUID=$ID_FS_UUID /etc/key" > "$initdir"/etc/crypttab
echo -n test > $initdir/etc/key echo -n test > "$initdir"/etc/key
) )


$basedir/dracut.sh -l -i $TESTDIR/overlay / \ "$basedir"/dracut.sh -l -i "$TESTDIR"/overlay / \
-o "plymouth network kernel-network-modules" \ -o "plymouth network kernel-network-modules" \
-a "debug" \ -a "debug" \
-d "piix ide-gd_mod ata_piix ext2 sd_mod" \ -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
--no-hostonly-cmdline -N \ --no-hostonly-cmdline -N \
-f $TESTDIR/initramfs.testing $KVERSION || return 1 -f "$TESTDIR"/initramfs.testing "$KVERSION" || return 1
} }


test_cleanup() { test_cleanup() {
return 0 return 0
} }


. $testdir/test-functions # shellcheck disable=SC1090
. "$testdir"/test-functions