resurrect TEST-14-IMSM

7 files changed, 238 insertions, 0 deletions

diff --git a/test/TEST-14-IMSM/99-idesymlinks.rules b/test/TEST-14-IMSM/99-idesymlinks.rules
new file mode 100644
index 00000000..d557790a
--- /dev/null
+++ b/test/TEST-14-IMSM/99-idesymlinks.rules
@@ -0,0 +1,8 @@
+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="hda", SYMLINK+="sda"
+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="partition", KERNEL=="hda*", SYMLINK+="sda$env{MINOR}"
+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="hdb", SYMLINK+="sdb"
+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="partition", KERNEL=="hdb*", SYMLINK+="sdb$env{MINOR}"
+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="hdc", SYMLINK+="sdc"
+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="partition", KERNEL=="hdc*", SYMLINK+="sdc$env{MINOR}"
+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="hdd", SYMLINK+="sdd"
+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="partition", KERNEL=="hdd*", SYMLINK+="sdd$env{MINOR}"
diff --git a/test/TEST-14-IMSM/Makefile b/test/TEST-14-IMSM/Makefile
new file mode 100644
index 00000000..bc0ddb61
--- /dev/null
+++ b/test/TEST-14-IMSM/Makefile
@@ -0,0 +1,10 @@
+all:
+	@make -s --no-print-directory -C ../.. all
+	@basedir=../.. testdir=../ ./test.sh --all
+setup:
+	@make --no-print-directory -C ../.. all
+	@basedir=../.. testdir=../ ./test.sh --setup
+clean:
+	@basedir=../.. testdir=../ ./test.sh --clean
+run:
+	@basedir=../.. testdir=../ ./test.sh --run
diff --git a/test/TEST-14-IMSM/create-root.sh b/test/TEST-14-IMSM/create-root.sh
new file mode 100755
index 00000000..83a7fba6
--- /dev/null
+++ b/test/TEST-14-IMSM/create-root.sh
@@ -0,0 +1,71 @@
+#!/bin/sh
+# don't let udev and this script step on eachother's toes
+for x in 61-dmraid-imsm.rules 64-md-raid.rules 65-md-incremental-imsm.rules 65-md-incremental.rules 64-lvm.rules 70-mdadm.rules 99-mount-rules; do
+    rm -f -- "/etc/udev/rules.d/$x"
+done
+rm -f -- /etc/lvm/lvm.conf
+
+udevadm control --reload
+# dmraid does not want symlinks in --disk "..."
+if [ -e /dev/hda ] ; then
+    echo y|dmraid -f isw -C Test0 --type 1 --disk "/dev/hdb /dev/hdc"
+else
+    echo y|dmraid -f isw -C Test0 --type 1 --disk "/dev/sdb /dev/sdc"
+fi
+udevadm settle
+
+SETS=$(dmraid -c -s)
+# scan and activate all DM RAIDS
+for s in $SETS; do
+   dmraid -ay -i -p --rm_partitions "$s"
+   [ -e "/dev/mapper/$s" ] && kpartx -a -p p "/dev/mapper/$s"
+done
+
+udevadm settle
+sfdisk -g /dev/mapper/isw*Test0
+# save a partition at the beginning for future flagging purposes
+sfdisk -C 2560 -H 2 -S 32 -L /dev/mapper/isw*Test0 <<EOF
+,1
+,600
+,600
+,600
+EOF
+
+udevadm settle
+dmraid -a n
+udevadm settle
+
+SETS=$(dmraid -c -s -i)
+# scan and activate all DM RAIDS
+for s in $SETS; do
+   dmraid -ay -i -p --rm_partitions "$s"
+   [ -e "/dev/mapper/$s" ] && kpartx -a -p p "/dev/mapper/$s"
+done
+
+udevadm settle
+
+mdadm --create /dev/md0 --run --auto=yes --level=5 --raid-devices=3 \
+	/dev/mapper/isw*p2 \
+	/dev/mapper/isw*p3 \
+	/dev/mapper/isw*p4
+
+# wait for the array to finish initailizing, otherwise this sometimes fails
+# randomly.
+mdadm -W /dev/md0
+lvm pvcreate -ff  -y /dev/md0
+lvm vgcreate dracut /dev/md0 && \
+lvm lvcreate -l 100%FREE -n root dracut && \
+lvm vgchange -ay && \
+mke2fs -L root /dev/dracut/root && \
+mkdir -p /sysroot && \
+mount /dev/dracut/root /sysroot && \
+cp -a -t /sysroot /source/* && \
+umount /sysroot && \
+lvm lvchange -a n /dev/dracut/root && \
+udevadm settle
+mdadm --detail --export /dev/md0 |grep -F MD_UUID > /tmp/mduuid
+. /tmp/mduuid
+echo "MD_UUID=$MD_UUID"
+{ echo "dracut-root-block-created"; echo MD_UUID=$MD_UUID;} > /dev/sda
+mdadm --wait-clean /dev/md0
+poweroff -f
diff --git a/test/TEST-14-IMSM/cryptroot-ask.sh b/test/TEST-14-IMSM/cryptroot-ask.sh
new file mode 100755
index 00000000..db27c5b8
--- /dev/null
+++ b/test/TEST-14-IMSM/cryptroot-ask.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+[ -b /dev/mapper/$2 ] && exit 0
+echo -n test >/keyfile
+/sbin/cryptsetup luksOpen $1 $2 </keyfile
+
diff --git a/test/TEST-14-IMSM/hard-off.sh b/test/TEST-14-IMSM/hard-off.sh
new file mode 100755
index 00000000..f340d2d4
--- /dev/null
+++ b/test/TEST-14-IMSM/hard-off.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+getarg rd.shell || poweroff -f 
+getarg failme && poweroff -f 
diff --git a/test/TEST-14-IMSM/test-init.sh b/test/TEST-14-IMSM/test-init.sh
new file mode 100755
index 00000000..f434f132
--- /dev/null
+++ b/test/TEST-14-IMSM/test-init.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin
+strstr() { [ "${1#*$2*}" != "$1" ]; }
+CMDLINE=$(while read line; do echo $line;done < /proc/cmdline)
+plymouth --quit
+exec >/dev/console 2>&1
+echo "dracut-root-block-success" >/dev/sda
+export TERM=linux
+export PS1='initramfs-test:\w\$ '
+cat /proc/mdstat
+[ -f /etc/fstab ] || ln -s /proc/mounts /etc/fstab
+stty sane
+echo "made it to the rootfs!"
+strstr "$CMDLINE" "rd.shell" && sh -i
+echo "Powering down."
+mount -n -o remount,ro /
+poweroff -f
diff --git a/test/TEST-14-IMSM/test.sh b/test/TEST-14-IMSM/test.sh
new file mode 100755
index 00000000..9353a924
--- /dev/null
+++ b/test/TEST-14-IMSM/test.sh
@@ -0,0 +1,123 @@
+#!/bin/bash
+TEST_DESCRIPTION="root filesystem on LVM PV on a isw dmraid"
+
+KVERSION=${KVERSION-$(uname -r)}
+
+# Uncomment this to debug failures
+#DEBUGFAIL="rd.shell"
+#DEBUGFAIL="$DEBUGFAIL udev.log-priority=debug"
+
+client_run() {
+    echo "CLIENT TEST START: $@"
+    $testdir/run-qemu \
+	-hda $TESTDIR/root.ext2 \
+	-hdb $TESTDIR/disk1 \
+	-hdc $TESTDIR/disk2 \
+	-m 256M -nographic \
+	-net none -kernel /boot/vmlinuz-$KVERSION \
+	-append "$* root=LABEL=root rw debug rd.retry=5 rd.debug console=ttyS0,115200n81 selinux=0 rd.info $DEBUGFAIL" \
+	-initrd $TESTDIR/initramfs.testing
+    if ! grep -F -m 1 -q dracut-root-block-success $TESTDIR/root.ext2; then
+	echo "CLIENT TEST END: $@ [FAIL]"
+	return 1;
+    fi
+
+    sed -i -e 's#dracut-root-block-success#dracut-root-block-xxxxxxx#' $TESTDIR/root.ext2
+    echo "CLIENT TEST END: $@ [OK]"
+    return 0
+}
+
+test_run() {
+    read MD_UUID < $TESTDIR/mduuid
+    client_run rd.auto rd.md.imsm=0 || return 1
+    client_run rd.auto rd.md.uuid=$MD_UUID rd.dm=0 || return 1
+    # This test succeeds, because the mirror parts are found without
+    # assembling the mirror itsself, which is what we want
+    client_run rd.auto rd.md.uuid=$MD_UUID rd.md=0 rd.md.imsm failme && return 1
+    client_run rd.auto rd.md.uuid=$MD_UUID rd.md=0 failme && return 1
+    # the following test hangs on newer md
+    client_run rd.auto rd.md.uuid=$MD_UUID rd.dm=0 rd.md.imsm rd.md.conf=0 || return 1
+   return 0
+}
+
+test_setup() {
+
+    # Create the blank file to use as a root filesystem
+    rm -f -- $TESTDIR/root.ext2
+    rm -f -- $TESTDIR/disk1
+    rm -f -- $TESTDIR/disk2
+    dd if=/dev/null of=$TESTDIR/root.ext2 bs=1M seek=1
+    dd if=/dev/null of=$TESTDIR/disk1 bs=1M seek=80
+    dd if=/dev/null of=$TESTDIR/disk2 bs=1M seek=80
+
+    kernel=$KVERSION
+    # Create what will eventually be our root filesystem onto an overlay
+    (
+	export initdir=$TESTDIR/overlay/source
+	. $basedir/dracut-functions.sh
+	inst_multiple sh df free ls shutdown poweroff stty cat ps ln ip route \
+	    mount dmesg ifconfig dhclient mkdir cp ping dhclient
+        for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
+	    [ -f ${_terminfodir}/l/linux ] && break
+	done
+	inst_multiple -o ${_terminfodir}/l/linux
+	inst_simple /etc/os-release
+	inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
+	inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
+	inst_multiple grep
+	inst ./test-init.sh /sbin/init
+	find_binary plymouth >/dev/null && inst_multiple plymouth
+	(cd "$initdir"; mkdir -p dev sys proc etc var/run tmp )
+	cp -a /etc/ld.so.conf* $initdir/etc
+	mkdir $initdir/run
+	sudo ldconfig -r "$initdir"
+    )
+
+    # second, install the files needed to make the root filesystem
+    (
+	export initdir=$TESTDIR/overlay
+	. $basedir/dracut-functions.sh
+	inst_multiple sfdisk mke2fs poweroff cp umount grep
+	inst_hook initqueue 01 ./create-root.sh
+	inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
+    )
+
+    # 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.
+    $basedir/dracut.sh -l -i $TESTDIR/overlay / \
+	-m "dash lvm mdraid dmraid udev-rules base rootfs-block kernel-modules" \
+	-d "piix ide-gd_mod ata_piix ext2 sd_mod dm-multipath dm-crypt dm-round-robin faulty linear multipath raid0 raid10 raid1 raid456" \
+	-f $TESTDIR/initramfs.makeroot $KVERSION || return 1
+    rm -rf -- $TESTDIR/overlay
+    # Invoke KVM and/or QEMU to actually create the target filesystem.
+    $testdir/run-qemu \
+	-hda $TESTDIR/root.ext2 \
+	-hdb $TESTDIR/disk1 \
+	-hdc $TESTDIR/disk2 \
+	-m 256M -nographic -net none \
+	-kernel "/boot/vmlinuz-$kernel" \
+	-append "root=/dev/dracut/root rw rootfstype=ext2 quiet console=ttyS0,115200n81 selinux=0" \
+	-initrd $TESTDIR/initramfs.makeroot  || return 1
+    grep -F -m 1 -q dracut-root-block-created $TESTDIR/root.ext2 || return 1
+    eval $(grep -F --binary-files=text -m 1 MD_UUID $TESTDIR/root.ext2)
+    echo $MD_UUID > $TESTDIR/mduuid
+    (
+	export initdir=$TESTDIR/overlay
+	. $basedir/dracut-functions.sh
+	inst_multiple poweroff shutdown
+	inst_hook emergency 000 ./hard-off.sh
+	inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
+    )
+    sudo $basedir/dracut.sh -l -i $TESTDIR/overlay / \
+	-o "plymouth network" \
+	-a "debug" \
+	-d "piix ide-gd_mod ata_piix ext2 sd_mod" \
+	-f $TESTDIR/initramfs.testing $KVERSION || return 1
+}
+
+test_cleanup() {
+    return 0
+}
+
+. $testdir/test-functions