From 54703a719f49b3c4aafb60d49b265e2cde9bb16f Mon Sep 17 00:00:00 2001 From: Harald Hoyer Date: Wed, 20 Jul 2011 14:10:30 +0200 Subject: [PATCH] add TEST-15-BTRFSRAID --- test/TEST-15-BTRFSRAID/99-idesymlinks.rules | 8 +++ test/TEST-15-BTRFSRAID/Makefile | 10 +++ test/TEST-15-BTRFSRAID/create-root.sh | 22 +++++++ test/TEST-15-BTRFSRAID/hard-off.sh | 3 + test/TEST-15-BTRFSRAID/test-init | 11 ++++ test/TEST-15-BTRFSRAID/test.sh | 82 +++++++++++++++++++++++++++ 6 files changed, 136 insertions(+), 0 deletions(-) create mode 100644 test/TEST-15-BTRFSRAID/99-idesymlinks.rules create mode 100644 test/TEST-15-BTRFSRAID/Makefile create mode 100755 test/TEST-15-BTRFSRAID/create-root.sh create mode 100755 test/TEST-15-BTRFSRAID/hard-off.sh create mode 100755 test/TEST-15-BTRFSRAID/test-init create mode 100755 test/TEST-15-BTRFSRAID/test.sh diff --git a/test/TEST-15-BTRFSRAID/99-idesymlinks.rules b/test/TEST-15-BTRFSRAID/99-idesymlinks.rules new file mode 100644 index 0000000..d557790 --- /dev/null +++ b/test/TEST-15-BTRFSRAID/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-15-BTRFSRAID/Makefile b/test/TEST-15-BTRFSRAID/Makefile new file mode 100644 index 0000000..bc0ddb6 --- /dev/null +++ b/test/TEST-15-BTRFSRAID/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-15-BTRFSRAID/create-root.sh b/test/TEST-15-BTRFSRAID/create-root.sh new file mode 100755 index 0000000..60dd319 --- /dev/null +++ b/test/TEST-15-BTRFSRAID/create-root.sh @@ -0,0 +1,22 @@ +#!/bin/sh +# don't let udev and this script step on eachother's toes +for x in 64-lvm.rules 70-mdadm.rules 99-mount-rules; do + > "/etc/udev/rules.d/$x" +done +udevadm control --reload-rules +# save a partition at the beginning for future flagging purposes +sfdisk -C 524288 -H 2 -S 32 -L /dev/sda </dev/sda1 +poweroff -f diff --git a/test/TEST-15-BTRFSRAID/hard-off.sh b/test/TEST-15-BTRFSRAID/hard-off.sh new file mode 100755 index 0000000..12c3d5a --- /dev/null +++ b/test/TEST-15-BTRFSRAID/hard-off.sh @@ -0,0 +1,3 @@ +#!/bin/sh +getarg rd.shell || poweroff -f +getarg failme && poweroff -f diff --git a/test/TEST-15-BTRFSRAID/test-init b/test/TEST-15-BTRFSRAID/test-init new file mode 100755 index 0000000..8f7cdf3 --- /dev/null +++ b/test/TEST-15-BTRFSRAID/test-init @@ -0,0 +1,11 @@ +#!/bin/sh +export PATH=/sbin:/bin:/usr/sbin:/usr/bin +exec >/dev/console 2>&1 +echo "dracut-root-block-success" >/dev/sda1 +export TERM=linux +export PS1='initramfs-test:\w\$ ' +[ -f /etc/fstab ] || ln -s /proc/mounts /etc/fstab +stty sane +echo "made it to the rootfs! Powering down." +mount -n -o remount,ro / +poweroff -f diff --git a/test/TEST-15-BTRFSRAID/test.sh b/test/TEST-15-BTRFSRAID/test.sh new file mode 100755 index 0000000..96ecd2e --- /dev/null +++ b/test/TEST-15-BTRFSRAID/test.sh @@ -0,0 +1,82 @@ +#!/bin/bash +TEST_DESCRIPTION="root filesystem on multiple device btrfs" + +KVERSION=${KVERSION-$(uname -r)} + +# Uncomment this to debug failures +#DEBUGFAIL="rd.shell" +DISKIMAGE=/var/tmp/TEST-15-BTRFSRAID-root.img +test_run() { + $testdir/run-qemu -hda $DISKIMAGE -m 256M -nographic \ + -net none -kernel /boot/vmlinuz-$KVERSION \ + -append "root=LABEL=root rw quiet rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 rd.debug $DEBUGFAIL" \ + -initrd initramfs.testing + grep -m 1 -q dracut-root-block-success $DISKIMAGE || return 1 +} + +test_setup() { + # Create the blank file to use as a root filesystem + dd if=/dev/null of=$DISKIMAGE bs=1M seek=1024 + + kernel=$KVERSION + # Create what will eventually be our root filesystem onto an overlay + ( + initdir=overlay/source + . $basedir/dracut-functions + dracut_install sh df free ls shutdown poweroff stty cat ps ln ip route \ + /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient + inst "$basedir/modules.d/40network/dhclient-script" "/sbin/dhclient-script" + inst "$basedir/modules.d/40network/ifup" "/sbin/ifup" + dracut_install grep + inst ./test-init /sbin/init + find_binary plymouth >/dev/null && dracut_install plymouth + (cd "$initdir"; mkdir -p dev sys proc etc var/run tmp ) + cp -a /etc/ld.so.conf* $initdir/etc + sudo ldconfig -r "$initdir" + ) + + # second, install the files needed to make the root filesystem + ( + initdir=overlay + . $basedir/dracut-functions + dracut_install sfdisk mkfs.btrfs poweroff cp umount + 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 -l -i overlay / \ + -m "dash btrfs udev-rules base rootfs-block kernel-modules" \ + -d "piix ide-gd_mod ata_piix btrfs sd_mod" \ + --nomdadmconf \ + -f initramfs.makeroot $KVERSION || return 1 + rm -rf overlay + # Invoke KVM and/or QEMU to actually create the target filesystem. + $testdir/run-qemu -hda $DISKIMAGE -m 256M -nographic -net none \ + -kernel "/boot/vmlinuz-$kernel" \ + -append "root=LABEL=root rw quiet console=ttyS0,115200n81 selinux=0" \ + -initrd initramfs.makeroot || return 1 + grep -m 1 -q dracut-root-block-created $DISKIMAGE || return 1 + ( + initdir=overlay + . $basedir/dracut-functions + dracut_install poweroff shutdown + inst_hook emergency 000 ./hard-off.sh + inst ./cryptroot-ask /sbin/cryptroot-ask + inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules + ) + sudo $basedir/dracut -l -i overlay / \ + -o "plymouth network" \ + -a "debug" \ + -d "piix ide-gd_mod ata_piix btrfs sd_mod" \ + -f initramfs.testing $KVERSION || return 1 +} + +test_cleanup() { + rm -fr overlay mnt + rm -f $DISKIMAGE initramfs.makeroot initramfs.testing +} + +. $testdir/test-functions