233 lines
8.6 KiB
Diff
233 lines
8.6 KiB
Diff
From 61a02caca422ddca0ee7c71e63d3cdfd786293c8 Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Mon, 16 Dec 2013 13:15:48 +0100
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Subject: [PATCH] test/TEST-17-LVM-THIN: add test case for lvm thin pools
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---
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test/TEST-17-LVM-THIN/.testdir | 1 +
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test/TEST-17-LVM-THIN/99-idesymlinks.rules | 8 +++
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test/TEST-17-LVM-THIN/Makefile | 10 ++++
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test/TEST-17-LVM-THIN/create-root.sh | 31 +++++++++++
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test/TEST-17-LVM-THIN/finished-false.sh | 2 +
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test/TEST-17-LVM-THIN/hard-off.sh | 3 +
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test/TEST-17-LVM-THIN/test-init.sh | 17 ++++++
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test/TEST-17-LVM-THIN/test.sh | 88 ++++++++++++++++++++++++++++++
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8 files changed, 160 insertions(+)
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create mode 100644 test/TEST-17-LVM-THIN/.testdir
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create mode 100644 test/TEST-17-LVM-THIN/99-idesymlinks.rules
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create mode 100644 test/TEST-17-LVM-THIN/Makefile
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create mode 100755 test/TEST-17-LVM-THIN/create-root.sh
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create mode 100755 test/TEST-17-LVM-THIN/finished-false.sh
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create mode 100755 test/TEST-17-LVM-THIN/hard-off.sh
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create mode 100755 test/TEST-17-LVM-THIN/test-init.sh
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create mode 100755 test/TEST-17-LVM-THIN/test.sh
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diff --git a/test/TEST-17-LVM-THIN/.testdir b/test/TEST-17-LVM-THIN/.testdir
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new file mode 100644
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index 0000000..9af2638
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--- /dev/null
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+++ b/test/TEST-17-LVM-THIN/.testdir
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@@ -0,0 +1 @@
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+TESTDIR="/var/tmp/dracut-test.uElZSK"
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diff --git a/test/TEST-17-LVM-THIN/99-idesymlinks.rules b/test/TEST-17-LVM-THIN/99-idesymlinks.rules
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new file mode 100644
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index 0000000..d557790
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--- /dev/null
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+++ b/test/TEST-17-LVM-THIN/99-idesymlinks.rules
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@@ -0,0 +1,8 @@
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+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="hda", SYMLINK+="sda"
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+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="partition", KERNEL=="hda*", SYMLINK+="sda$env{MINOR}"
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+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="hdb", SYMLINK+="sdb"
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+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="partition", KERNEL=="hdb*", SYMLINK+="sdb$env{MINOR}"
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+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="hdc", SYMLINK+="sdc"
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+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="partition", KERNEL=="hdc*", SYMLINK+="sdc$env{MINOR}"
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+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="hdd", SYMLINK+="sdd"
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+ACTION=="add|change", SUBSYSTEM=="block", ENV{DEVTYPE}=="partition", KERNEL=="hdd*", SYMLINK+="sdd$env{MINOR}"
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diff --git a/test/TEST-17-LVM-THIN/Makefile b/test/TEST-17-LVM-THIN/Makefile
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new file mode 100644
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index 0000000..aad2705
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--- /dev/null
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+++ b/test/TEST-17-LVM-THIN/Makefile
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@@ -0,0 +1,10 @@
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+all:
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+ @$(MAKE) -s --no-print-directory -C ../.. all
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+ @V=$(V) basedir=../.. testdir=../ ./test.sh --all
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+setup:
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+ @$(MAKE) --no-print-directory -C ../.. all
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+ @basedir=../.. testdir=../ ./test.sh --setup
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+clean:
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+ @basedir=../.. testdir=../ ./test.sh --clean
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+run:
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+ @basedir=../.. testdir=../ ./test.sh --run
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diff --git a/test/TEST-17-LVM-THIN/create-root.sh b/test/TEST-17-LVM-THIN/create-root.sh
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new file mode 100755
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index 0000000..740704f
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--- /dev/null
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+++ b/test/TEST-17-LVM-THIN/create-root.sh
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@@ -0,0 +1,31 @@
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+#!/bin/sh
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+# don't let udev and this script step on eachother's toes
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+for x in 64-lvm.rules 70-mdadm.rules 99-mount-rules; do
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+ > "/etc/udev/rules.d/$x"
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+done
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+rm -f -- /etc/lvm/lvm.conf
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+udevadm control --reload
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+# save a partition at the beginning for future flagging purposes
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+sfdisk -C 2560 -H 2 -S 32 -L /dev/sda <<EOF
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+,1
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+,800
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+,800
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+,800
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+EOF
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+for i in sda2 sda3 sda4; do
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+lvm pvcreate -ff -y /dev/$i ;
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+done && \
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+lvm vgcreate dracut /dev/sda[234] && \
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+lvm lvcreate -l 16 -T dracut/mythinpool && \
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+lvm lvcreate -V1G -T dracut/mythinpool -n root && \
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+lvm vgchange -ay && \
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+mke2fs /dev/dracut/root && \
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+mkdir -p /sysroot && \
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+mount /dev/dracut/root /sysroot && \
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+cp -a -t /sysroot /source/* && \
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+umount /sysroot && \
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+sleep 1 && \
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+lvm lvchange -a n /dev/dracut/root && \
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+sleep 1 && \
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+echo "dracut-root-block-created" >/dev/sda1
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+poweroff -f
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diff --git a/test/TEST-17-LVM-THIN/finished-false.sh b/test/TEST-17-LVM-THIN/finished-false.sh
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new file mode 100755
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index 0000000..ecdbef9
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--- /dev/null
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+++ b/test/TEST-17-LVM-THIN/finished-false.sh
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@@ -0,0 +1,2 @@
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+#!/bin/sh
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+exit 1
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diff --git a/test/TEST-17-LVM-THIN/hard-off.sh b/test/TEST-17-LVM-THIN/hard-off.sh
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new file mode 100755
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index 0000000..12c3d5a
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--- /dev/null
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+++ b/test/TEST-17-LVM-THIN/hard-off.sh
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@@ -0,0 +1,3 @@
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+#!/bin/sh
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+getarg rd.shell || poweroff -f
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+getarg failme && poweroff -f
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diff --git a/test/TEST-17-LVM-THIN/test-init.sh b/test/TEST-17-LVM-THIN/test-init.sh
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new file mode 100755
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index 0000000..fd03aa5
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--- /dev/null
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+++ b/test/TEST-17-LVM-THIN/test-init.sh
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@@ -0,0 +1,17 @@
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+#!/bin/sh
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+export PATH=/sbin:/bin:/usr/sbin:/usr/bin
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+strstr() { [ "${1#*$2*}" != "$1" ]; }
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+CMDLINE=$(while read line; do echo $line;done < /proc/cmdline)
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+plymouth --quit
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+exec >/dev/console 2>&1
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+echo "dracut-root-block-success" >/dev/sda1
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+export TERM=linux
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+export PS1='initramfs-test:\w\$ '
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+[ -f /etc/mtab ] || ln -sfn /proc/mounts /etc/mtab
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+[ -f /etc/fstab ] || ln -sfn /proc/mounts /etc/fstab
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+stty sane
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+echo "made it to the rootfs!"
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+strstr "$CMDLINE" "rd.shell" && sh -i
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+echo "Powering down."
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+mount -n -o remount,ro /
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+poweroff -f
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diff --git a/test/TEST-17-LVM-THIN/test.sh b/test/TEST-17-LVM-THIN/test.sh
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new file mode 100755
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index 0000000..0cfce19
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--- /dev/null
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+++ b/test/TEST-17-LVM-THIN/test.sh
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@@ -0,0 +1,88 @@
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+#!/bin/bash
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+TEST_DESCRIPTION="root filesystem on LVM PV with thin pool"
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+
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+KVERSION=${KVERSION-$(uname -r)}
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+
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+# Uncomment this to debug failures
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+#DEBUGFAIL="rd.break rd.shell"
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+
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+test_run() {
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+ $testdir/run-qemu \
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+ -hda $TESTDIR/root.ext2 \
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+ -m 256M -smp 2 -nographic \
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+ -net none -kernel /boot/vmlinuz-$KVERSION \
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+ -append "root=/dev/dracut/root rw rd.auto=1 quiet rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 rd.debug $DEBUGFAIL" \
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+ -initrd $TESTDIR/initramfs.testing
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+ grep -F -m 1 -q dracut-root-block-success $TESTDIR/root.ext2 || return 1
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+}
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+
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+test_setup() {
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+ # Create the blank file to use as a root filesystem
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+ dd if=/dev/null of=$TESTDIR/root.ext2 bs=1M seek=80
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+
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+ kernel=$KVERSION
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+ # Create what will eventually be our root filesystem onto an overlay
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+ (
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+ export initdir=$TESTDIR/overlay/source
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+ . $basedir/dracut-functions.sh
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+ inst_multiple sh df free ls shutdown poweroff stty cat ps ln ip route \
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+ mount dmesg ifconfig dhclient mkdir cp ping dhclient
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+ for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
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+ [ -f ${_terminfodir}/l/linux ] && break
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+ done
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+ inst_multiple -o ${_terminfodir}/l/linux
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+ inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
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+ inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
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+ inst_multiple grep
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+ inst_simple /etc/os-release
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+ inst ./test-init.sh /sbin/init
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+ find_binary plymouth >/dev/null && inst_multiple plymouth
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+ (cd "$initdir"; mkdir -p dev sys proc etc var/run tmp )
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+ cp -a /etc/ld.so.conf* $initdir/etc
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+ mkdir $initdir/run
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+ sudo ldconfig -r "$initdir"
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+ )
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+
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+ # second, install the files needed to make the root filesystem
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+ (
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+ export initdir=$TESTDIR/overlay
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+ . $basedir/dracut-functions.sh
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+ inst_multiple sfdisk mke2fs poweroff cp umount
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+ inst_hook initqueue 01 ./create-root.sh
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+ inst_hook initqueue/finished 01 ./finished-false.sh
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+ inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
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+ )
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+
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+ # create an initramfs that will create the target root filesystem.
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+ # We do it this way so that we do not risk trashing the host mdraid
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+ # devices, volume groups, encrypted partitions, etc.
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+ $basedir/dracut.sh -l -i $TESTDIR/overlay / \
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+ -m "dash lvm mdraid udev-rules base rootfs-block kernel-modules" \
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+ -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
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+ -f $TESTDIR/initramfs.makeroot $KVERSION || return 1
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+ rm -rf -- $TESTDIR/overlay
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+ # Invoke KVM and/or QEMU to actually create the target filesystem.
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+ $testdir/run-qemu -hda $TESTDIR/root.ext2 -m 256M -smp 2 -nographic -net none \
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+ -kernel "/boot/vmlinuz-$kernel" \
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+ -append "root=/dev/fakeroot rw rootfstype=ext2 quiet console=ttyS0,115200n81 selinux=0" \
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+ -initrd $TESTDIR/initramfs.makeroot || return 1
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+ grep -F -m 1 -q dracut-root-block-created $TESTDIR/root.ext2 || return 1
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+ (
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+ export initdir=$TESTDIR/overlay
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+ . $basedir/dracut-functions.sh
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+ inst_multiple poweroff shutdown
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+ inst_hook emergency 000 ./hard-off.sh
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+ inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
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+ )
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+ sudo $basedir/dracut.sh -l -i $TESTDIR/overlay / \
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+ -o "plymouth network" \
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+ -a "debug" -I lvs \
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+ -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
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+ -f $TESTDIR/initramfs.testing $KVERSION || return 1
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+}
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+
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+test_cleanup() {
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+ return 0
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+}
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+
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+. $testdir/test-functions
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