test/TEST-30-ISCSI/test.sh

   1 #!/bin/bash
   2
   3 if [[ $NM ]]; then
   4     USE_NETWORK="network-manager"
   5     OMIT_NETWORK="network-legacy"
   6 else
   7     USE_NETWORK="network-legacy"
   8     OMIT_NETWORK="network-manager"
   9 fi
  10
  11 TEST_DESCRIPTION="root filesystem over iSCSI with $USE_NETWORK"
  12
  13 KVERSION=${KVERSION-$(uname -r)}
  14
  15 DEBUGFAIL="loglevel=1"
  16 #DEBUGFAIL="rd.shell rd.break rd.debug loglevel=7 "
  17 #DEBUGFAIL="rd.debug loglevel=7 "
  18 #SERVER_DEBUG="rd.debug loglevel=7"
  19 #SERIAL="tcp:127.0.0.1:9999"
  20
  21 run_server() {
  22     # Start server first
  23     echo "iSCSI TEST SETUP: Starting DHCP/iSCSI server"
  24
  25     $testdir/run-qemu \
  26         -drive format=raw,index=0,media=disk,file=$TESTDIR/server.ext3 \
  27         -drive format=raw,index=1,media=disk,file=$TESTDIR/root.ext3 \
  28         -drive format=raw,index=2,media=disk,file=$TESTDIR/iscsidisk2.img \
  29         -drive format=raw,index=3,media=disk,file=$TESTDIR/iscsidisk3.img \
  30         ${SERIAL:+-serial "$SERIAL"} \
  31         ${SERIAL:--serial file:"$TESTDIR"/server.log} \
  32         -net nic,macaddr=52:54:00:12:34:56,model=e1000 \
  33         -net nic,macaddr=52:54:00:12:34:57,model=e1000 \
  34         -net socket,listen=127.0.0.1:12330 \
  35         -append "panic=1 quiet root=/dev/sda rootfstype=ext3 rw console=ttyS0,115200n81 selinux=0 $SERVER_DEBUG" \
  36         -initrd $TESTDIR/initramfs.server \
  37         -pidfile $TESTDIR/server.pid -daemonize || return 1
  38     chmod 644 $TESTDIR/server.pid || return 1
  39
  40     # Cleanup the terminal if we have one
  41     tty -s && stty sane
  42
  43     if ! [[ $SERIAL ]]; then
  44         echo "Waiting for the server to startup"
  45         while : ; do
  46             grep Serving "$TESTDIR"/server.log && break
  47             echo "Waiting for the server to startup"
  48             sleep 1
  49         done
  50     else
  51         echo Sleeping 10 seconds to give the server a head start
  52         sleep 10
  53     fi
  54 }
  55
  56 run_client() {
  57     local test_name=$1; shift
  58     echo "CLIENT TEST START: $test_name"
  59
  60     dd if=/dev/zero of=$TESTDIR/client.img bs=1M count=1
  61
  62     $testdir/run-qemu \
  63         -drive format=raw,index=0,media=disk,file=$TESTDIR/client.img \
  64         -net nic,macaddr=52:54:00:12:34:00,model=e1000 \
  65         -net nic,macaddr=52:54:00:12:34:01,model=e1000 \
  66         -net socket,connect=127.0.0.1:12330 \
  67         -acpitable file=ibft.table \
  68         -append "panic=1 systemd.crash_reboot rw rd.auto rd.retry=50 console=ttyS0,115200n81 selinux=0 rd.debug=0 rd.shell=0 $DEBUGFAIL $*" \
  69         -initrd $TESTDIR/initramfs.testing
  70     if ! grep -F -m 1 -q iscsi-OK $TESTDIR/client.img; then
  71         echo "CLIENT TEST END: $test_name [FAILED - BAD EXIT]"
  72         return 1
  73     fi
  74
  75     echo "CLIENT TEST END: $test_name [OK]"
  76     return 0
  77 }
  78
  79 do_test_run() {
  80     initiator=$(iscsi-iname)
  81
  82     run_client "root=dhcp" \
  83                "root=/dev/root netroot=dhcp ip=ens2:dhcp" \
  84                "rd.iscsi.initiator=$initiator" \
  85         || return 1
  86
  87     run_client "netroot=iscsi target0"\
  88                "root=LABEL=singleroot netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target0" \
  89                "ip=192.168.50.101::192.168.50.1:255.255.255.0:iscsi-1:ens2:off" \
  90                "rd.iscsi.initiator=$initiator" \
  91         || return 1
  92
  93     run_client "netroot=iscsi target1 target2" \
  94                "root=LABEL=sysroot" \
  95                "ip=dhcp" \
  96                "netroot=iscsi:192.168.51.1::::iqn.2009-06.dracut:target1" \
  97                "netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target2" \
  98                "rd.iscsi.initiator=$initiator" \
  99         || return 1
 100
 101     run_client "root=ibft" \
 102                "root=LABEL=singleroot" \
 103                "rd.iscsi.ibft=1" \
 104                "rd.iscsi.firmware=1" \
 105         || return 1
 106
 107     echo "All tests passed [OK]"
 108     return 0
 109 }
 110
 111 test_run() {
 112     if ! run_server; then
 113         echo "Failed to start server" 1>&2
 114         return 1
 115     fi
 116     do_test_run
 117     ret=$?
 118     if [[ -s $TESTDIR/server.pid ]]; then
 119         kill -TERM $(cat $TESTDIR/server.pid)
 120         rm -f -- $TESTDIR/server.pid
 121     fi
 122     return $ret
 123 }
 124
 125 test_setup() {
 126     if ! command -v tgtd &>/dev/null || ! command -v tgtadm &>/dev/null; then
 127         echo "Need tgtd and tgtadm from scsi-target-utils"
 128         return 1
 129     fi
 130
 131     # Create the blank file to use as a root filesystem
 132     dd if=/dev/null of=$TESTDIR/root.ext3 bs=1M seek=45
 133     dd if=/dev/null of=$TESTDIR/iscsidisk2.img bs=1M seek=45
 134     dd if=/dev/null of=$TESTDIR/iscsidisk3.img bs=1M seek=45
 135
 136     kernel=$KVERSION
 137     # Create what will eventually be our root filesystem onto an overlay
 138     rm -rf -- $TESTDIR/overlay
 139     (
 140         export initdir=$TESTDIR/overlay/source
 141         . $basedir/dracut-init.sh
 142         (
 143             cd "$initdir"
 144             mkdir -p -- dev sys proc etc var/run tmp
 145             mkdir -p root usr/bin usr/lib usr/lib64 usr/sbin
 146             for i in bin sbin lib lib64; do
 147                 ln -sfnr usr/$i $i
 148             done
 149             mkdir -p -- var/lib/nfs/rpc_pipefs
 150         )
 151         inst_multiple sh shutdown poweroff stty cat ps ln ip \
 152                       mount dmesg mkdir cp ping grep setsid dd
 153         for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
 154             [ -f ${_terminfodir}/l/linux ] && break
 155         done
 156         inst_multiple -o ${_terminfodir}/l/linux
 157         inst_simple /etc/os-release
 158         inst ./client-init.sh /sbin/init
 159         cp -a /etc/ld.so.conf* $initdir/etc
 160         ldconfig -r "$initdir"
 161     )
 162
 163     # second, install the files needed to make the root filesystem
 164     (
 165         export initdir=$TESTDIR/overlay
 166         . $basedir/dracut-init.sh
 167         inst_multiple sfdisk mkfs.ext3 poweroff cp umount setsid dd
 168         inst_hook initqueue 01 ./create-root.sh
 169         inst_hook initqueue/finished 01 ./finished-false.sh
 170         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
 171     )
 172
 173     # create an initramfs that will create the target root filesystem.
 174     # We do it this way so that we do not risk trashing the host mdraid
 175     # devices, volume groups, encrypted partitions, etc.
 176     $basedir/dracut.sh -l -i $TESTDIR/overlay / \
 177                        -m "dash crypt lvm mdraid udev-rules base rootfs-block fs-lib kernel-modules qemu" \
 178                        -d "piix ide-gd_mod ata_piix ext3 sd_mod" \
 179                        --no-hostonly-cmdline -N \
 180                        -f $TESTDIR/initramfs.makeroot $KVERSION || return 1
 181     rm -rf -- $TESTDIR/overlay
 182
 183
 184     # Need this so kvm-qemu will boot (needs non-/dev/zero local disk)
 185     if ! dd if=/dev/null of=$TESTDIR/client.img bs=1M seek=1; then
 186         echo "Unable to make client sdb image" 1>&2
 187         return 1
 188     fi
 189     # Invoke KVM and/or QEMU to actually create the target filesystem.
 190     $testdir/run-qemu \
 191         -drive format=raw,index=0,media=disk,file=$TESTDIR/root.ext3 \
 192         -drive format=raw,index=1,media=disk,file=$TESTDIR/client.img \
 193         -drive format=raw,index=2,media=disk,file=$TESTDIR/iscsidisk2.img \
 194         -drive format=raw,index=3,media=disk,file=$TESTDIR/iscsidisk3.img \
 195         -append "root=/dev/fakeroot rw rootfstype=ext3 quiet console=ttyS0,115200n81 selinux=0" \
 196         -initrd $TESTDIR/initramfs.makeroot  || return 1
 197     grep -F -m 1 -q dracut-root-block-created $TESTDIR/client.img || return 1
 198     rm -- $TESTDIR/client.img
 199
 200     # Make server root
 201     dd if=/dev/null of=$TESTDIR/server.ext3 bs=1M seek=60
 202     mkfs.ext3 -j -F $TESTDIR/server.ext3
 203     mkdir $TESTDIR/mnt
 204     mount -o loop $TESTDIR/server.ext3 $TESTDIR/mnt
 205
 206     kernel=$KVERSION
 207     rm -rf -- $TESTDIR/overlay
 208     (
 209         export initdir=$TESTDIR/mnt
 210         . $basedir/dracut-init.sh
 211         (
 212             cd "$initdir";
 213             mkdir -p dev sys proc etc var/run tmp var/lib/dhcpd /etc/iscsi
 214         )
 215         inst /etc/passwd /etc/passwd
 216         inst_multiple sh ls shutdown poweroff stty cat ps ln ip \
 217                       dmesg mkdir cp ping \
 218                       modprobe tcpdump setsid \
 219                       /etc/services sleep mount chmod
 220         inst_multiple tgtd tgtadm
 221         for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
 222             [ -f ${_terminfodir}/l/linux ] && break
 223         done
 224         inst_multiple -o ${_terminfodir}/l/linux
 225         instmods iscsi_tcp crc32c ipv6
 226         [ -f /etc/netconfig ] && inst_multiple /etc/netconfig
 227         type -P dhcpd >/dev/null && inst_multiple dhcpd
 228         [ -x /usr/sbin/dhcpd3 ] && inst /usr/sbin/dhcpd3 /usr/sbin/dhcpd
 229         inst_simple /etc/os-release
 230         inst ./server-init.sh /sbin/init
 231         inst ./hosts /etc/hosts
 232         inst ./dhcpd.conf /etc/dhcpd.conf
 233         inst_multiple /etc/nsswitch.conf /etc/rpc /etc/protocols
 234         inst /etc/group /etc/group
 235
 236         cp -a /etc/ld.so.conf* $initdir/etc
 237         ldconfig -r "$initdir"
 238         dracut_kernel_post
 239     )
 240
 241     umount $TESTDIR/mnt
 242     rm -fr -- $TESTDIR/mnt
 243
 244     # Make server's dracut image
 245     $basedir/dracut.sh -l -i $TESTDIR/overlay / \
 246                        -a "dash udev-rules base rootfs-block fs-lib debug kernel-modules" \
 247                        -d "af_packet piix ide-gd_mod ata_piix ext3 sd_mod e1000 drbg" \
 248                        --no-hostonly-cmdline -N \
 249                        -f $TESTDIR/initramfs.server $KVERSION || return 1
 250     rm -rf -- $TESTDIR/overlay
 251
 252     # Make client dracut image
 253     rm -rf -- $TESTDIR/overlay
 254     (
 255         export initdir=$TESTDIR/overlay
 256         . $basedir/dracut-init.sh
 257         inst_multiple poweroff shutdown
 258         inst_hook shutdown-emergency 000 ./hard-off.sh
 259         inst_hook emergency 000 ./hard-off.sh
 260         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
 261     )
 262     $basedir/dracut.sh -l -i $TESTDIR/overlay / \
 263          -o "dash plymouth dmraid nfs ${OMIT_NETWORK}" \
 264          -a "debug ${USE_NETWORK}" \
 265          -d "af_packet piix ide-gd_mod ata_piix ext3 sd_mod" \
 266          --no-hostonly-cmdline -N \
 267          -f $TESTDIR/initramfs.testing $KVERSION || return 1
 268     rm -rf -- $TESTDIR/overlay
 269
 270 }
 271
 272 test_cleanup() {
 273     if [[ -s $TESTDIR/server.pid ]]; then
 274         kill -TERM $(cat $TESTDIR/server.pid)
 275         rm -f -- $TESTDIR/server.pid
 276     fi
 277 }
 278
 279 . $testdir/test-functions