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#!/bin/bash
# shellcheck disable=SC2034
TEST_DESCRIPTION="root filesystem on an encrypted LVM PV on a RAID-5"
# Uncomment this to debug failures
#DEBUGFAIL="rd.shell rd.udev.log-priority=debug loglevel=70 systemd.log_target=kmsg"
#DEBUGFAIL="rd.break rd.shell rd.debug debug"
test_run() {
declare -a disk_args=()
declare -i disk_index=0
qemu_add_drive disk_index disk_args "$TESTDIR"/marker.img marker
qemu_add_drive disk_index disk_args "$TESTDIR"/raid-1.img raid1
qemu_add_drive disk_index disk_args "$TESTDIR"/raid-2.img raid2
qemu_add_drive disk_index disk_args "$TESTDIR"/raid-3.img raid3
test_marker_reset
"$testdir"/run-qemu \
"${disk_args[@]}" \
-append "root=/dev/dracut/root rd.auto rw" \
-initrd "$TESTDIR"/initramfs.testing || return 1
test_marker_check || return 1
}
test_setup() {
# Create what will eventually be our root filesystem onto an overlay
"$DRACUT" -N -l --keep --tmpdir "$TESTDIR" \
-m "test-root" \
-f "$TESTDIR"/initramfs.root "$KVERSION" || return 1
mkdir -p "$TESTDIR"/overlay/source && mv "$TESTDIR"/dracut.*/initramfs/* "$TESTDIR"/overlay/source && rm -rf "$TESTDIR"/dracut.*
# create an initramfs that will create the target root filesystem.
# We do it this way so that we do not risk trashing the host mdraid
# devices, volume groups, encrypted partitions, etc.
"$DRACUT" -N -l -i "$TESTDIR"/overlay / \
-m "test-makeroot bash crypt lvm mdraid kernel-modules" \
-I "grep" \
-i ./create-root.sh /lib/dracut/hooks/initqueue/01-create-root.sh \
-f "$TESTDIR"/initramfs.makeroot "$KVERSION" || return 1
rm -rf -- "$TESTDIR"/overlay
# Create the blank files to use as a root filesystem
declare -a disk_args=()
declare -i disk_index=0
qemu_add_drive disk_index disk_args "$TESTDIR"/marker.img marker 1
qemu_add_drive disk_index disk_args "$TESTDIR"/raid-1.img raid1 40
qemu_add_drive disk_index disk_args "$TESTDIR"/raid-2.img raid2 40
qemu_add_drive disk_index disk_args "$TESTDIR"/raid-3.img raid3 40
"$testdir"/run-qemu \
"${disk_args[@]}" \
-append "root=/dev/cannotreach rw rootfstype=ext4 quiet console=ttyS0,115200n81 selinux=0" \
-initrd "$TESTDIR"/initramfs.makeroot || return 1
test_marker_check dracut-root-block-created || return 1
eval "$(grep -F -a -m 1 ID_FS_UUID "$TESTDIR"/marker.img)"
echo "testluks UUID=$ID_FS_UUID /etc/key" > /tmp/crypttab
echo -n "test" > /tmp/key
test_dracut \
-i "./cryptroot-ask.sh" "/sbin/cryptroot-ask" \
-i "/tmp/crypttab" "/etc/crypttab" \
-i "/tmp/key" "/etc/key" \
"$TESTDIR"/initramfs.testing
}
# shellcheck disable=SC1090
. "$testdir"/test-functions
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