blob: 69ffda38b7fb8571e96be2f416d6644f89bfe4cc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
#!/bin/bash
# shellcheck disable=SC2034
TEST_DESCRIPTION="root filesystem on a btrfs filesystem with /usr subvolume"
# Uncomment this to debug failures
#DEBUGFAIL="rd.shell rd.break"
client_run() {
local test_name="$1"
shift
local client_opts="$*"
echo "CLIENT TEST START: $test_name"
declare -a disk_args=()
declare -i disk_index=0
qemu_add_drive_args disk_index disk_args "$TESTDIR"/marker.img marker
qemu_add_drive_args disk_index disk_args "$TESTDIR"/root.btrfs root
qemu_add_drive_args disk_index disk_args "$TESTDIR"/usr.btrfs usr
test_marker_reset
"$testdir"/run-qemu \
"${disk_args[@]}" \
-device i6300esb -watchdog-action poweroff \
-append "panic=1 oops=panic softlockup_panic=1 systemd.crash_reboot root=LABEL=dracut $client_opts loglevel=7 rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 rd.debug rd.shell=0 $DEBUGFAIL" \
-initrd "$TESTDIR"/initramfs.testing || return 1
if ! test_marker_check; then
echo "CLIENT TEST END: $test_name [FAILED]"
return 1
fi
echo "CLIENT TEST END: $test_name [OK]"
}
test_run() {
client_run "no option specified" || return 1
client_run "readonly root" "ro" || return 1
client_run "writeable root" "rw" || return 1
}
test_setup() {
# Create what will eventually be our root filesystem onto an overlay
"$DRACUT" -l --keep --tmpdir "$TESTDIR" \
-m "test-root" \
-i ./test-init.sh /sbin/init \
-i ./fstab /etc/fstab \
-i "${PKGLIBDIR}/modules.d/99base/dracut-lib.sh" "/lib/dracut-lib.sh" \
-i "${PKGLIBDIR}/modules.d/99base/dracut-dev-lib.sh" "/lib/dracut-dev-lib.sh" \
--no-hostonly --no-hostonly-cmdline --nomdadmconf --nohardlink \
-f "$TESTDIR"/initramfs.root "$KVERSION" || return 1
mkdir -p "$TESTDIR"/overlay/source && mv "$TESTDIR"/dracut.*/initramfs/* "$TESTDIR"/overlay/source && rm -rf "$TESTDIR"/dracut.*
# second, install the files needed to make the root filesystem
# create an initramfs that will create the target root filesystem.
# We do it this way so that we do not risk trashing the host mdraid
# devices, volume groups, encrypted partitions, etc.
"$DRACUT" -l -i "$TESTDIR"/overlay / \
-m "test-makeroot" \
-I "mkfs.btrfs" \
-i ./create-root.sh /lib/dracut/hooks/initqueue/01-create-root.sh \
--nomdadmconf \
--nohardlink \
--no-hostonly-cmdline -N \
-f "$TESTDIR"/initramfs.makeroot "$KVERSION" || return 1
rm -rf -- "$TESTDIR"/overlay
# Create the blank file to use as a root filesystem
declare -a disk_args=()
declare -i disk_index=0
qemu_add_drive_args disk_index disk_args "$TESTDIR"/marker.img marker 1
qemu_add_drive_args disk_index disk_args "$TESTDIR"/root.btrfs root 160
qemu_add_drive_args disk_index disk_args "$TESTDIR"/usr.btrfs usr 160
# Invoke KVM and/or QEMU to actually create the target filesystem.
"$testdir"/run-qemu \
"${disk_args[@]}" \
-append "root=/dev/dracut/root rw rootfstype=btrfs quiet console=ttyS0,115200n81 selinux=0" \
-initrd "$TESTDIR"/initramfs.makeroot || return 1
if ! test_marker_check dracut-root-block-created; then
echo "Could not create root filesystem"
return 1
fi
"$DRACUT" -l -i "$TESTDIR"/overlay / \
-a "test watchdog" \
-o "network kernel-network-modules" \
-d "piix ide-gd_mod ata_piix btrfs sd_mod i6300esb ib700wdt" \
--no-hostonly-cmdline -N \
-f "$TESTDIR"/initramfs.testing "$KVERSION" || return 1
rm -rf -- "$TESTDIR"/overlay
}
# shellcheck disable=SC1090
. "$testdir"/test-functions
|
