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277 lines
9.2 KiB
277 lines
9.2 KiB
#!/bin/bash |
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# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- |
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# ex: ts=8 sw=4 sts=4 et filetype=sh |
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TEST_DESCRIPTION="root filesystem on NFS with multiple nics" |
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KVERSION=${KVERSION-$(uname -r)} |
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# Uncomment this to debug failures |
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#DEBUGFAIL="rd.shell" |
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#SERIAL="tcp:127.0.0.1:9999" |
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SERIAL="null" |
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run_server() { |
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# Start server first |
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echo "MULTINIC TEST SETUP: Starting DHCP/NFS server" |
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fsck -a $TESTDIR/server.ext3 || return 1 |
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$testdir/run-qemu \ |
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-hda $TESTDIR/server.ext3 \ |
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-m 512M \ |
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-nographic \ |
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-netdev socket,mcast=230.0.0.1:12320,id=net0 \ |
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-net nic,macaddr=52:54:01:12:34:56,model=e1000,netdev=net0 \ |
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-serial $SERIAL \ |
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-watchdog i6300esb -watchdog-action poweroff \ |
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-kernel /boot/vmlinuz-$KVERSION \ |
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-append "loglevel=77 root=/dev/sda rootfstype=ext3 rw console=ttyS0,115200n81 selinux=0" \ |
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-initrd $TESTDIR/initramfs.server \ |
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-pidfile $TESTDIR/server.pid -daemonize || return 1 |
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sudo 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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echo Sleeping 10 seconds to give the server a head start |
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sleep 10 |
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} |
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client_test() { |
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local test_name="$1" |
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local mac1="$2" |
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local mac2="$3" |
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local mac3="$4" |
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local cmdline="$5" |
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local check="$6" |
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echo "CLIENT TEST START: $test_name" |
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# Need this so kvm-qemu will boot (needs non-/dev/zero local disk) |
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if ! dd if=/dev/zero of=$TESTDIR/client.img bs=1M count=1; then |
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echo "Unable to make client sda image" 1>&2 |
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return 1 |
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fi |
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$testdir/run-qemu -hda $TESTDIR/client.img -m 512M -nographic \ |
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-netdev socket,mcast=230.0.0.1:12320,id=net0 \ |
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-net nic,netdev=net0,macaddr=52:54:00:12:34:$mac1,model=e1000 \ |
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-netdev socket,mcast=230.0.0.1:12320,id=net1 \ |
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-net nic,netdev=net1,macaddr=52:54:00:12:34:$mac2,model=e1000 \ |
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-netdev socket,mcast=230.0.0.1:12320,id=net2 \ |
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-net nic,netdev=net2,macaddr=52:54:00:12:34:$mac3,model=e1000 \ |
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-watchdog i6300esb -watchdog-action poweroff \ |
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-kernel /boot/vmlinuz-$KVERSION \ |
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-append "$cmdline $DEBUGFAIL rd.retry=5 rd.info ro rd.systemd.log_level=debug console=ttyS0,115200n81 selinux=0 rd.copystate rd.chroot init=/sbin/init" \ |
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-initrd $TESTDIR/initramfs.testing |
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if [[ $? -ne 0 ]] || ! grep -m 1 -q 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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for i in $check ; do |
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echo $i |
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if ! grep -m 1 -q $i $TESTDIR/client.img; then |
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echo "CLIENT TEST END: $test_name [FAILED - BAD IF]" |
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return 1 |
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fi |
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done |
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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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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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test_client || { kill_server; return 1; } |
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} |
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test_client() { |
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# Mac Numbering Scheme |
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# ...:00-02 receive IP adresses all others don't |
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# ...:02 receives a dhcp root-path |
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# PXE Style BOOTIF= |
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client_test "MULTINIC root=nfs BOOTIF=" \ |
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00 01 02 \ |
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"root=nfs:192.168.50.1:/nfs/client BOOTIF=52-54-00-12-34-00" \ |
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"eth0" || return 1 |
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# PXE Style BOOTIF= with dhcp root-path |
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client_test "MULTINIC root=dhcp BOOTIF=" \ |
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00 01 02 \ |
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"root=dhcp BOOTIF=52-54-00-12-34-02" \ |
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"eth2" || return 1 |
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# Multinic case, where only one nic works |
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client_test "MULTINIC root=nfs ip=dhcp" \ |
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FF 00 FE \ |
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"root=nfs:192.168.50.1:/nfs/client ip=dhcp" \ |
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"eth1" || return 1 |
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# Require two interfaces |
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client_test "MULTINIC root=nfs ip=eth1:dhcp ip=eth2:dhcp bootdev=eth1" \ |
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00 01 02 \ |
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"root=nfs:192.168.50.1:/nfs/client ip=eth1:dhcp ip=eth2:dhcp bootdev=eth1" \ |
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"eth1 eth2" || return 1 |
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# Require three interfaces with dhcp root-path |
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client_test "MULTINIC root=dhcp ip=eth0:dhcp ip=eth1:dhcp ip=eth2:dhcp bootdev=eth2" \ |
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00 01 02 \ |
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"root=dhcp ip=eth0:dhcp ip=eth1:dhcp ip=eth2:dhcp bootdev=eth2" \ |
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"eth0 eth1 eth2" || return 1 |
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kill_server |
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return 0 |
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} |
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test_setup() { |
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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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mke2fs -j -F $TESTDIR/server.ext3 |
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mkdir $TESTDIR/mnt |
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sudo mount -o loop $TESTDIR/server.ext3 $TESTDIR/mnt |
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( |
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export initdir=$TESTDIR/mnt |
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. $basedir/dracut-functions.sh |
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( |
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cd "$initdir"; |
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mkdir -p dev sys proc run etc var/run tmp var/lib/{dhcpd,rpcbind} |
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mkdir -p var/lib/nfs/{v4recovery,rpc_pipefs} |
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chmod 777 var/lib/rpcbind var/lib/nfs |
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) |
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for _f in modules.builtin.bin modules.builtin; do |
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[[ $srcmods/$_f ]] && break |
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done || { |
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dfatal "No modules.builtin.bin and modules.builtin found!" |
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return 1 |
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} |
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for _f in modules.builtin.bin modules.builtin modules.order; do |
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[[ $srcmods/$_f ]] && inst_simple "$srcmods/$_f" "/lib/modules/$kernel/$_f" |
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done |
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dracut_install sh ls shutdown poweroff stty cat ps ln ip \ |
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dmesg mkdir cp ping exportfs \ |
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modprobe rpc.nfsd rpc.mountd showmount tcpdump \ |
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/etc/services sleep mount chmod |
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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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dracut_install -o ${_terminfodir}/l/linux |
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type -P portmap >/dev/null && dracut_install portmap |
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type -P rpcbind >/dev/null && dracut_install rpcbind |
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[ -f /etc/netconfig ] && dracut_install /etc/netconfig |
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type -P dhcpd >/dev/null && dracut_install dhcpd |
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[ -x /usr/sbin/dhcpd3 ] && inst /usr/sbin/dhcpd3 /usr/sbin/dhcpd |
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instmods nfsd sunrpc ipv6 lockd af_packet |
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inst ./server-init.sh /sbin/init |
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inst ./hosts /etc/hosts |
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inst ./exports /etc/exports |
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inst ./dhcpd.conf /etc/dhcpd.conf |
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dracut_install /etc/nsswitch.conf /etc/rpc /etc/protocols |
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dracut_install rpc.idmapd /etc/idmapd.conf |
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inst_libdir_file 'libnfsidmap_nsswitch.so*' |
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inst_libdir_file 'libnfsidmap/*.so*' |
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inst_libdir_file 'libnfsidmap*.so*' |
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_nsslibs=$(sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' /etc/nsswitch.conf \ |
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| tr -s '[:space:]' '\n' | sort -u | tr -s '[:space:]' '|') |
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_nsslibs=${_nsslibs#|} |
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_nsslibs=${_nsslibs%|} |
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inst_libdir_file -n "$_nsslibs" 'libnss_*.so*' |
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inst /etc/nsswitch.conf /etc/nsswitch.conf |
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inst /etc/passwd /etc/passwd |
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inst /etc/group /etc/group |
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cp -a /etc/ld.so.conf* $initdir/etc |
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sudo ldconfig -r "$initdir" |
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dracut_kernel_post |
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) |
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# Make client root inside server root |
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( |
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export initdir=$TESTDIR/mnt/nfs/client |
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. $basedir/dracut-functions.sh |
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dracut_install sh shutdown poweroff stty cat ps ln ip \ |
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mount dmesg mkdir cp ping grep ls |
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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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dracut_install -o ${_terminfodir}/l/linux |
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inst ./client-init.sh /sbin/init |
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( |
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cd "$initdir" |
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mkdir -p dev sys proc etc run |
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mkdir -p var/lib/nfs/rpc_pipefs |
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) |
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inst /etc/nsswitch.conf /etc/nsswitch.conf |
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inst /etc/passwd /etc/passwd |
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inst /etc/group /etc/group |
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dracut_install rpc.idmapd /etc/idmapd.conf |
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inst_libdir_file 'libnfsidmap_nsswitch.so*' |
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inst_libdir_file 'libnfsidmap/*.so*' |
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inst_libdir_file 'libnfsidmap*.so*' |
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_nsslibs=$(sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' /etc/nsswitch.conf \ |
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| tr -s '[:space:]' '\n' | sort -u | tr -s '[:space:]' '|') |
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_nsslibs=${_nsslibs#|} |
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_nsslibs=${_nsslibs%|} |
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inst_libdir_file -n "$_nsslibs" 'libnss_*.so*' |
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cp -a /etc/ld.so.conf* $initdir/etc |
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sudo ldconfig -r "$initdir" |
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) |
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sudo umount $TESTDIR/mnt |
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rm -fr $TESTDIR/mnt |
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# Make an overlay with needed tools for the test harness |
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( |
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export initdir=$TESTDIR/overlay |
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. $basedir/dracut-functions.sh |
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dracut_install poweroff shutdown |
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inst_hook emergency 000 ./hard-off.sh |
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inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules |
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) |
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# Make server's dracut image |
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$basedir/dracut.sh -l -i $TESTDIR/overlay / \ |
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-m "dash udev-rules base rootfs-block debug kernel-modules watchdog" \ |
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-d "af_packet piix ide-gd_mod ata_piix ext3 sd_mod nfsv2 nfsv3 nfsv4 nfs_acl nfs_layout_nfsv41_files nfsd e1000 i6300esbwdt" \ |
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-f $TESTDIR/initramfs.server $KVERSION || return 1 |
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# Make client's dracut image |
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$basedir/dracut.sh -l -i $TESTDIR/overlay / \ |
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-o "plymouth" \ |
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-a "debug" \ |
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-d "af_packet piix sd_mod sr_mod ata_piix ide-gd_mod e1000 nfsv2 nfsv3 nfsv4 nfs_acl nfs_layout_nfsv41_files sunrpc i6300esbwdt" \ |
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-f $TESTDIR/initramfs.testing $KVERSION || return 1 |
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} |
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kill_server() { |
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if [[ -s $TESTDIR/server.pid ]]; then |
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sudo 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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test_cleanup() { |
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kill_server |
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} |
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. $testdir/test-functions
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