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294 lines
11 KiB
294 lines
11 KiB
#!/bin/bash |
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if [[ $NM ]]; then |
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USE_NETWORK="network-manager" |
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OMIT_NETWORK="network-legacy" |
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else |
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USE_NETWORK="network-legacy" |
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OMIT_NETWORK="network-manager" |
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fi |
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TEST_DESCRIPTION="root filesystem over multiple iSCSI with $USE_NETWORK" |
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KVERSION=${KVERSION-$(uname -r)} |
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#DEBUGFAIL="loglevel=1" |
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#DEBUGFAIL="rd.shell rd.break rd.debug loglevel=7 " |
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DEBUGFAIL="rd.debug loglevel=7 " |
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#SERVER_DEBUG="rd.debug loglevel=7" |
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#SERIAL="tcp:127.0.0.1:9999" |
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run_server() { |
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# Start server first |
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echo "iSCSI TEST SETUP: Starting DHCP/iSCSI server" |
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$testdir/run-qemu \ |
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-drive format=raw,index=0,media=disk,file=$TESTDIR/server.ext3 \ |
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-drive format=raw,index=1,media=disk,file=$TESTDIR/root.ext3 \ |
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-drive format=raw,index=2,media=disk,file=$TESTDIR/iscsidisk2.img \ |
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-drive format=raw,index=3,media=disk,file=$TESTDIR/iscsidisk3.img \ |
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${SERIAL:+-serial "$SERIAL"} \ |
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${SERIAL:--serial file:"$TESTDIR"/server.log} \ |
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-net nic,macaddr=52:54:00:12:34:56,model=e1000 \ |
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-net nic,macaddr=52:54:00:12:34:57,model=e1000 \ |
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-net socket,listen=127.0.0.1:12331 \ |
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-append "panic=1 systemd.crash_reboot root=/dev/sda rootfstype=ext3 rw console=ttyS0,115200n81 selinux=0 $SERVER_DEBUG" \ |
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-initrd $TESTDIR/initramfs.server \ |
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-pidfile $TESTDIR/server.pid -daemonize || return 1 |
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chmod 644 $TESTDIR/server.pid || return 1 |
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# Cleanup the terminal if we have one |
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tty -s && stty sane |
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if ! [[ $SERIAL ]]; then |
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while : ; do |
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grep Serving "$TESTDIR"/server.log && break |
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echo "Waiting for the server to startup" |
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tail "$TESTDIR"/server.log |
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sleep 1 |
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done |
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else |
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echo Sleeping 10 seconds to give the server a head start |
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sleep 10 |
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fi |
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} |
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run_client() { |
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local test_name=$1; shift |
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echo "CLIENT TEST START: $test_name" |
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dd if=/dev/zero of=$TESTDIR/client.img bs=1M count=1 |
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$testdir/run-qemu \ |
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-drive format=raw,index=0,media=disk,file=$TESTDIR/client.img \ |
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-net nic,macaddr=52:54:00:12:34:00,model=e1000 \ |
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-net nic,macaddr=52:54:00:12:34:01,model=e1000 \ |
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-net socket,connect=127.0.0.1:12331 \ |
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-append "panic=1 systemd.crash_reboot rw rd.auto rd.retry=50 console=ttyS0,115200n81 selinux=0 rd.debug=0 rd.shell=0 $DEBUGFAIL $*" \ |
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-initrd $TESTDIR/initramfs.testing |
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if ! grep -F -m 1 -q iscsi-OK $TESTDIR/client.img; then |
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echo "CLIENT TEST END: $test_name [FAILED - BAD EXIT]" |
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return 1 |
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fi |
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echo "CLIENT TEST END: $test_name [OK]" |
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return 0 |
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} |
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do_test_run() { |
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initiator=$(iscsi-iname) |
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run_client "netroot=iscsi target1 target2" \ |
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"root=LABEL=sysroot" \ |
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"ip=192.168.50.101:::255.255.255.0::ens2:off" \ |
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"ip=192.168.51.101:::255.255.255.0::ens3:off" \ |
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"netroot=iscsi:192.168.51.1::::iqn.2009-06.dracut:target1" \ |
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"netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target2" \ |
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"rd.iscsi.initiator=$initiator" \ |
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|| return 1 |
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run_client "netroot=iscsi target1 target2 rd.iscsi.waitnet=0" \ |
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"root=LABEL=sysroot" \ |
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"ip=192.168.50.101:::255.255.255.0::ens2:off" \ |
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"ip=192.168.51.101:::255.255.255.0::ens3:off" \ |
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"netroot=iscsi:192.168.51.1::::iqn.2009-06.dracut:target1" \ |
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"netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target2" \ |
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"rd.iscsi.firmware" \ |
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"rd.iscsi.initiator=$initiator" \ |
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"rd.iscsi.waitnet=0" \ |
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|| return 1 |
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run_client "netroot=iscsi target1 target2 rd.iscsi.waitnet=0 rd.iscsi.testroute=0" \ |
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"root=LABEL=sysroot" \ |
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"ip=192.168.50.101:::255.255.255.0::ens2:off" \ |
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"ip=192.168.51.101:::255.255.255.0::ens3:off" \ |
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"netroot=iscsi:192.168.51.1::::iqn.2009-06.dracut:target1" \ |
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"netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target2" \ |
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"rd.iscsi.firmware" \ |
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"rd.iscsi.initiator=$initiator" \ |
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"rd.iscsi.waitnet=0 rd.iscsi.testroute=0" \ |
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|| return 1 |
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run_client "netroot=iscsi target1 target2 rd.iscsi.waitnet=0 rd.iscsi.testroute=0 default GW" \ |
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"root=LABEL=sysroot" \ |
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"ip=192.168.50.101::192.168.50.1:255.255.255.0::ens2:off" \ |
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"ip=192.168.51.101::192.168.51.1:255.255.255.0::ens3:off" \ |
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"netroot=iscsi:192.168.51.1::::iqn.2009-06.dracut:target1" \ |
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"netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target2" \ |
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"rd.iscsi.firmware" \ |
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"rd.iscsi.initiator=$initiator" \ |
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"rd.iscsi.waitnet=0 rd.iscsi.testroute=0" \ |
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|| return 1 |
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echo "All tests passed [OK]" |
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return 0 |
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} |
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test_run() { |
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if ! run_server; then |
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echo "Failed to start server" 1>&2 |
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return 1 |
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fi |
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do_test_run |
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ret=$? |
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if [[ -s $TESTDIR/server.pid ]]; then |
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kill -TERM $(cat $TESTDIR/server.pid) |
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rm -f -- $TESTDIR/server.pid |
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fi |
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return $ret |
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} |
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test_setup() { |
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if ! command -v tgtd &>/dev/null || ! command -v tgtadm &>/dev/null; then |
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echo "Need tgtd and tgtadm from scsi-target-utils" |
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return 1 |
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fi |
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# Create the blank file to use as a root filesystem |
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dd if=/dev/null of=$TESTDIR/root.ext3 bs=1M seek=45 |
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dd if=/dev/null of=$TESTDIR/iscsidisk2.img bs=1M seek=45 |
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dd if=/dev/null of=$TESTDIR/iscsidisk3.img bs=1M seek=45 |
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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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rm -rf -- $TESTDIR/overlay |
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( |
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export initdir=$TESTDIR/overlay/source |
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. $basedir/dracut-init.sh |
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( |
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cd "$initdir" |
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mkdir -p -- dev sys proc etc var/run tmp |
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mkdir -p root usr/bin usr/lib usr/lib64 usr/sbin |
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for i in bin sbin lib lib64; do |
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ln -sfnr usr/$i $i |
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done |
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mkdir -p -- var/lib/nfs/rpc_pipefs |
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) |
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inst_multiple sh shutdown poweroff stty cat ps ln ip \ |
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mount dmesg mkdir cp ping grep setsid |
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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_simple /etc/os-release |
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inst ./client-init.sh /sbin/init |
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cp -a /etc/ld.so.conf* $initdir/etc |
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ldconfig -r "$initdir" |
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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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. $basedir/dracut-init.sh |
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inst_multiple sfdisk mkfs.ext3 poweroff cp umount setsid |
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inst_hook initqueue 01 ./create-root.sh |
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inst_hook initqueue/finished 01 ./finished-false.sh |
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inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules |
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) |
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# create an initramfs that will create the target root filesystem. |
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# We do it this way so that we do not risk trashing the host mdraid |
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# devices, volume groups, encrypted partitions, etc. |
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$basedir/dracut.sh -l -i $TESTDIR/overlay / \ |
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-m "dash crypt lvm mdraid udev-rules base rootfs-block fs-lib kernel-modules qemu" \ |
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-d "piix ide-gd_mod ata_piix ext3 sd_mod" \ |
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--no-hostonly-cmdline -N \ |
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-f $TESTDIR/initramfs.makeroot $KVERSION || return 1 |
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rm -rf -- $TESTDIR/overlay |
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# Need this so kvm-qemu will boot (needs non-/dev/zero local disk) |
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if ! dd if=/dev/null of=$TESTDIR/client.img bs=1M seek=1; then |
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echo "Unable to make client sdb image" 1>&2 |
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return 1 |
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fi |
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# Invoke KVM and/or QEMU to actually create the target filesystem. |
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$testdir/run-qemu \ |
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-drive format=raw,index=0,media=disk,file=$TESTDIR/root.ext3 \ |
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-drive format=raw,index=1,media=disk,file=$TESTDIR/client.img \ |
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-drive format=raw,index=2,media=disk,file=$TESTDIR/iscsidisk2.img \ |
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-drive format=raw,index=3,media=disk,file=$TESTDIR/iscsidisk3.img \ |
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-append "root=/dev/fakeroot rw rootfstype=ext3 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/client.img || return 1 |
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rm -- $TESTDIR/client.img |
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# Make server root |
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dd if=/dev/null of=$TESTDIR/server.ext3 bs=1M seek=60 |
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mkfs.ext3 -j -F $TESTDIR/server.ext3 |
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mkdir $TESTDIR/mnt |
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mount -o loop $TESTDIR/server.ext3 $TESTDIR/mnt |
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kernel=$KVERSION |
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rm -rf -- $TESTDIR/overlay |
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( |
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export initdir=$TESTDIR/mnt |
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. $basedir/dracut-init.sh |
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( |
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cd "$initdir"; |
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mkdir -p dev sys proc etc var/run tmp var/lib/dhcpd /etc/iscsi |
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) |
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inst /etc/passwd /etc/passwd |
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inst_multiple sh ls shutdown poweroff stty cat ps ln ip \ |
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dmesg mkdir cp ping \ |
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modprobe tcpdump setsid \ |
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/etc/services sleep mount chmod |
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inst_multiple tgtd tgtadm |
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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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instmods iscsi_tcp crc32c ipv6 |
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[ -f /etc/netconfig ] && inst_multiple /etc/netconfig |
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type -P dhcpd >/dev/null && inst_multiple dhcpd |
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[ -x /usr/sbin/dhcpd3 ] && inst /usr/sbin/dhcpd3 /usr/sbin/dhcpd |
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inst_simple /etc/os-release |
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inst ./server-init.sh /sbin/init |
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inst ./hosts /etc/hosts |
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inst ./dhcpd.conf /etc/dhcpd.conf |
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inst_multiple /etc/nsswitch.conf /etc/rpc /etc/protocols |
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inst /etc/group /etc/group |
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cp -a /etc/ld.so.conf* $initdir/etc |
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ldconfig -r "$initdir" |
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dracut_kernel_post |
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) |
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umount $TESTDIR/mnt |
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rm -fr -- $TESTDIR/mnt |
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# Make server's dracut image |
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$basedir/dracut.sh -l -i $TESTDIR/overlay / \ |
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-a "dash udev-rules base rootfs-block fs-lib debug kernel-modules" \ |
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-d "af_packet piix ide-gd_mod ata_piix ext3 sd_mod e1000 drbg" \ |
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--no-hostonly-cmdline -N \ |
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-f $TESTDIR/initramfs.server $KVERSION || return 1 |
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# Make client dracut image |
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rm -rf -- $TESTDIR/overlay |
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( |
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export initdir=$TESTDIR/overlay |
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. $basedir/dracut-init.sh |
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inst_multiple poweroff shutdown |
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inst_hook shutdown-emergency 000 ./hard-off.sh |
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inst_hook emergency 000 ./hard-off.sh |
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inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules |
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) |
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$basedir/dracut.sh -l -i $TESTDIR/overlay / \ |
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-o "dash plymouth dmraid nfs ${OMIT_NETWORK}" \ |
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-a "debug ${USE_NETWORK}" \ |
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-d "af_packet piix ide-gd_mod ata_piix ext3 sd_mod" \ |
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--no-hostonly-cmdline -N \ |
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-f $TESTDIR/initramfs.testing $KVERSION || return 1 |
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rm -rf -- $TESTDIR/overlay |
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} |
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test_cleanup() { |
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if [[ -s $TESTDIR/server.pid ]]; then |
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kill -TERM $(cat $TESTDIR/server.pid) |
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rm -f -- $TESTDIR/server.pid |
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fi |
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} |
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. $testdir/test-functions
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