[thirdparty/dracut.git] / test / TEST-50-MULTINIC / test.sh

#!/bin/bash

# shellcheck disable=SC2034
TEST_DESCRIPTION="root filesystem on NFS with multiple nics with $USE_NETWORK"

# Uncomment this to debug failures
#DEBUGFAIL="loglevel=7 rd.shell rd.break"
#SERIAL="tcp:127.0.0.1:9999"

run_server() {
    # Start server first
    echo "MULTINIC TEST SETUP: Starting DHCP/NFS server"

    declare -a disk_args=()
    # shellcheck disable=SC2034
    declare -i disk_index=0
    qemu_add_drive_args disk_index disk_args "$TESTDIR"/server.img root

    "$testdir"/run-qemu \
        "${disk_args[@]}" \
        -net socket,listen=127.0.0.1:12350 \
        -net nic,macaddr=52:54:01:12:34:56,model=e1000 \
        -serial "${SERIAL:-"file:$TESTDIR/server.log"}" \
        -device i6300esb -watchdog-action poweroff \
        -append "panic=1 oops=panic softlockup_panic=1 systemd.crash_reboot root=LABEL=dracut rootfstype=ext4 rw console=ttyS0,115200n81 selinux=0" \
        -initrd "$TESTDIR"/initramfs.server \
        -pidfile "$TESTDIR"/server.pid -daemonize || return 1

    chmod 644 -- "$TESTDIR"/server.pid || return 1

    # Cleanup the terminal if we have one
    tty -s && stty sane

    if ! [[ $SERIAL ]]; then
        while :; do
            grep Serving "$TESTDIR"/server.log && break
            echo "Waiting for the server to startup"
            tail "$TESTDIR"/server.log
            sleep 1
        done
    else
        echo Sleeping 10 seconds to give the server a head start
        sleep 10
    fi
}

client_test() {
    local test_name="$1"
    local mac1="$2"
    local mac2="$3"
    local mac3="$4"
    local cmdline="$5"
    local check="$6"

    echo "CLIENT TEST START: $test_name"

    declare -a disk_args=()
    # shellcheck disable=SC2034
    declare -i disk_index=0
    qemu_add_drive_args disk_index disk_args "$TESTDIR"/marker.img marker
    cmdline="$cmdline rd.net.timeout.dhcp=30"

    # Invoke KVM and/or QEMU to actually create the target filesystem.
    test_marker_reset
    "$testdir"/run-qemu \
        "${disk_args[@]}" \
        -net socket,connect=127.0.0.1:12350 \
        -net nic,macaddr=52:54:00:12:34:"$mac1",model=e1000 \
        -net nic,macaddr=52:54:00:12:34:"$mac2",model=e1000 \
        -net nic,macaddr=52:54:00:12:34:"$mac3",model=e1000 \
        -netdev hubport,id=n1,hubid=1 \
        -netdev hubport,id=n2,hubid=2 \
        -device e1000,netdev=n1,mac=52:54:00:12:34:98 \
        -device e1000,netdev=n2,mac=52:54:00:12:34:99 \
        -device i6300esb -watchdog-action poweroff \
        -append "quiet panic=1 oops=panic softlockup_panic=1 systemd.crash_reboot rd.shell=0 $cmdline $DEBUGFAIL rd.retry=5 ro console=ttyS0,115200n81 selinux=0 init=/sbin/init rd.debug systemd.log_target=console" \
        -initrd "$TESTDIR"/initramfs.testing || return 1

    {
        read -r OK
        read -r IFACES
    } < "$TESTDIR"/marker.img

    if [[ $OK != "OK" ]]; then
        echo "CLIENT TEST END: $test_name [FAILED - BAD EXIT]"
        return 1
    fi

    for i in $check; do
        if [[ " $IFACES " != *\ $i\ * ]]; then
            echo "$i not in '$IFACES'"
            echo "CLIENT TEST END: $test_name [FAILED - BAD IF]"
            return 1
        fi
    done

    for i in $IFACES; do
        if [[ " $check " != *\ $i\ * ]]; then
            echo "$i in '$IFACES', but should not be"
            echo "CLIENT TEST END: $test_name [FAILED - BAD IF]"
            return 1
        fi
    done

    echo "CLIENT TEST END: $test_name [OK]"
    return 0
}

test_run() {
    if ! run_server; then
        echo "Failed to start server" 1>&2
        return 1
    fi
    test_client
    ret=$?
    kill_server
    return $ret
}

test_client() {
    # Mac Numbering Scheme
    # ...:00-02 receive IP addresses all others don't
    # ...:02 receives a dhcp root-path

    # PXE Style BOOTIF=
    client_test "MULTINIC root=nfs BOOTIF=" \
        00 01 02 \
        "root=nfs:192.168.50.1:/nfs/client BOOTIF=52-54-00-12-34-00" \
        "enp0s1" || return 1

    client_test "MULTINIC root=nfs BOOTIF= ip=enp0s3:dhcp" \
        00 01 02 \
        "root=nfs:192.168.50.1:/nfs/client BOOTIF=52-54-00-12-34-00 ip=enp0s2:dhcp" \
        "enp0s1 enp0s2" || return 1

    # PXE Style BOOTIF= with dhcp root-path
    client_test "MULTINIC root=dhcp BOOTIF=" \
        00 01 02 \
        "root=dhcp BOOTIF=52-54-00-12-34-02" \
        "enp0s3" || return 1

    # Multinic case, where only one nic works
    client_test "MULTINIC root=nfs ip=dhcp" \
        FF 00 FE \
        "root=nfs:192.168.50.1:/nfs/client ip=dhcp" \
        "enp0s2" || return 1

    # Require two interfaces
    client_test "MULTINIC root=nfs ip=enp0s2:dhcp ip=enp0s3:dhcp bootdev=enp0s2" \
        00 01 02 \
        "root=nfs:192.168.50.1:/nfs/client ip=enp0s2:dhcp ip=enp0s3:dhcp bootdev=enp0s2" \
        "enp0s2 enp0s3" || return 1

    # Require three interfaces with dhcp root-path
    client_test "MULTINIC root=dhcp ip=enp0s1:dhcp ip=enp0s2:dhcp ip=enp0s3:dhcp bootdev=enp0s3" \
        00 01 02 \
        "root=dhcp ip=enp0s1:dhcp ip=enp0s2:dhcp ip=enp0s3:dhcp bootdev=enp0s3" \
        "enp0s1 enp0s2 enp0s3" || return 1

    client_test "MULTINIC bonding" \
        00 01 02 \
        "root=nfs:192.168.50.1:/nfs/client ip=bond0:dhcp  bond=bond0:enp0s1,enp0s2,enp0s3:mode=balance-rr" \
        "bond0" || return 1

    # bridge, where only one interface is actually connected
    client_test "MULTINIC bridging" \
        00 01 02 \
        "root=nfs:192.168.50.1:/nfs/client ip=bridge0:dhcp::52:54:00:12:34:00 bridge=bridge0:enp0s1,enp0s5,enp0s6" \
        "bridge0" || return 1
    return 0
}

test_setup() {
    export kernel=$KVERSION
    export srcmods="/lib/modules/$kernel/"
    rm -rf -- "$TESTDIR"/overlay
    (
        mkdir -p "$TESTDIR"/overlay/source
        # shellcheck disable=SC2030
        export initdir=$TESTDIR/overlay/source
        # shellcheck disable=SC1090
        . "$PKGLIBDIR"/dracut-init.sh

        (
            cd "$initdir" || exit
            mkdir -p dev sys proc run etc var/run tmp var/lib/{dhcpd,rpcbind}
            mkdir -p var/lib/nfs/{v4recovery,rpc_pipefs}
            chmod 777 var/lib/rpcbind var/lib/nfs
        )

        inst_multiple sh ls shutdown poweroff stty cat ps ln ip \
            dmesg mkdir cp ping exportfs \
            modprobe rpc.nfsd rpc.mountd showmount tcpdump \
            sleep mount chmod rm
        for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
            if [ -f "${_terminfodir}"/l/linux ]; then
                inst_multiple -o "${_terminfodir}"/l/linux
                break
            fi
        done
        type -P portmap > /dev/null && inst_multiple portmap
        type -P rpcbind > /dev/null && inst_multiple rpcbind
        [ -f /etc/netconfig ] && inst_multiple /etc/netconfig
        type -P dhcpd > /dev/null && inst_multiple dhcpd
        instmods nfsd sunrpc ipv6 lockd af_packet
        inst ./server-init.sh /sbin/init
        inst_simple /etc/os-release
        inst ./hosts /etc/hosts
        inst ./exports /etc/exports
        inst ./dhcpd.conf /etc/dhcpd.conf
        inst_multiple -o {,/usr}/etc/nsswitch.conf {,/usr}/etc/rpc \
            {,/usr}/etc/protocols {,/usr}/etc/services
        inst_multiple -o rpc.idmapd /etc/idmapd.conf

        inst_libdir_file 'libnfsidmap_nsswitch.so*'
        inst_libdir_file 'libnfsidmap/*.so*'
        inst_libdir_file 'libnfsidmap*.so*'

        _nsslibs=$(
            cat "$dracutsysrootdir"/{,usr/}etc/nsswitch.conf 2> /dev/null \
                | sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' \
                | tr -s '[:space:]' '\n' | sort -u | tr -s '[:space:]' '|'
        )
        _nsslibs=${_nsslibs#|}
        _nsslibs=${_nsslibs%|}
        inst_libdir_file -n "$_nsslibs" 'libnss_*.so*'

        inst /etc/passwd /etc/passwd
        inst /etc/group /etc/group

        cp -a /etc/ld.so.conf* "$initdir"/etc
        ldconfig -r "$initdir"
        dracut_kernel_post
    )

    # Make client root inside server root
    (
        # shellcheck disable=SC2030
        # shellcheck disable=SC2031
        export initdir=$TESTDIR/overlay/source/nfs/client
        # shellcheck disable=SC1090
        . "$PKGLIBDIR"/dracut-init.sh

        (
            cd "$initdir" || exit
            mkdir -p dev sys proc etc run root usr var/lib/nfs/rpc_pipefs
        )

        inst_multiple sh shutdown poweroff stty cat ps ln ip dd \
            mount dmesg mkdir cp ping grep setsid ls vi less cat sync
        for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
            if [ -f "${_terminfodir}"/l/linux ]; then
                inst_multiple -o "${_terminfodir}"/l/linux
                break
            fi
        done

        inst_simple "${PKGLIBDIR}/modules.d/99base/dracut-lib.sh" "/lib/dracut-lib.sh"
        inst_simple "${PKGLIBDIR}/modules.d/99base/dracut-dev-lib.sh" "/lib/dracut-dev-lib.sh"
        inst_binary "${PKGLIBDIR}/dracut-util" "/usr/bin/dracut-util"
        ln -s dracut-util "${initdir}/usr/bin/dracut-getarg"
        ln -s dracut-util "${initdir}/usr/bin/dracut-getargs"

        inst ./client-init.sh /sbin/init
        inst_simple /etc/os-release
        inst_multiple -o {,/usr}/etc/nsswitch.conf
        inst /etc/passwd /etc/passwd
        inst /etc/group /etc/group

        inst_libdir_file 'libnfsidmap_nsswitch.so*'
        inst_libdir_file 'libnfsidmap/*.so*'
        inst_libdir_file 'libnfsidmap*.so*'

        _nsslibs=$(
            cat "$dracutsysrootdir"/{,usr/}etc/nsswitch.conf 2> /dev/null \
                | sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' \
                | tr -s '[:space:]' '\n' | sort -u | tr -s '[:space:]' '|'
        )
        _nsslibs=${_nsslibs#|}
        _nsslibs=${_nsslibs%|}
        inst_libdir_file -n "$_nsslibs" 'libnss_*.so*'

        cp -a /etc/ld.so.conf* "$initdir"/etc
        ldconfig -r "$initdir"
    )

    # second, install the files needed to make the root filesystem
    (
        # shellcheck disable=SC2030
        # shellcheck disable=SC2031
        export initdir=$TESTDIR/overlay
        # shellcheck disable=SC1090
        . "$PKGLIBDIR"/dracut-init.sh
        inst_multiple sfdisk mkfs.ext4 poweroff cp umount sync dd
        inst_hook initqueue 01 ./create-root.sh
        inst_hook initqueue/finished 01 ./finished-false.sh
    )

    # 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.
    "$DRACUT" -l -i "$TESTDIR"/overlay / \
        -m "bash rootfs-block kernel-modules qemu" \
        -d "piix ide-gd_mod ata_piix ext4 sd_mod" \
        --nomdadmconf \
        --no-hostonly-cmdline -N \
        -f "$TESTDIR"/initramfs.makeroot "$KVERSION" || return 1
    rm -rf -- "$TESTDIR"/overlay

    declare -a disk_args=()
    # shellcheck disable=SC2034
    declare -i disk_index=0
    qemu_add_drive_args disk_index disk_args "$TESTDIR"/marker.img marker 1
    qemu_add_drive_args disk_index disk_args "$TESTDIR"/server.img root 120

    # Invoke KVM and/or QEMU to actually create the target filesystem.
    "$testdir"/run-qemu \
        "${disk_args[@]}" \
        -append "root=/dev/dracut/root rw rootfstype=ext4 quiet console=ttyS0,115200n81 selinux=0" \
        -initrd "$TESTDIR"/initramfs.makeroot || return 1
    test_marker_check dracut-root-block-created || return 1

    # Make an overlay with needed tools for the test harness
    (
        # shellcheck disable=SC2031
        # shellcheck disable=SC2030
        export initdir="$TESTDIR"/overlay
        mkdir -p "$TESTDIR"/overlay
        # shellcheck disable=SC1090
        . "$PKGLIBDIR"/dracut-init.sh
        inst_multiple poweroff shutdown
        inst_hook shutdown-emergency 000 ./hard-off.sh
        inst_hook emergency 000 ./hard-off.sh
        inst_simple ./client.link /etc/systemd/network/01-client.link

        inst_binary awk
        inst_hook pre-pivot 85 "$PKGLIBDIR/modules.d/45ifcfg/write-ifcfg.sh"
    )
    # Make client's dracut image
    "$DRACUT" -l -i "$TESTDIR"/overlay / \
        -o "ifcfg plymouth" \
        -a "debug watchdog ${USE_NETWORK}" \
        --no-hostonly-cmdline -N \
        -f "$TESTDIR"/initramfs.testing "$KVERSION" || return 1

    (
        # shellcheck disable=SC2031
        export initdir="$TESTDIR"/overlay
        # shellcheck disable=SC1090
        . "$PKGLIBDIR"/dracut-init.sh
        rm "$initdir"/etc/systemd/network/01-client.link
        inst_simple ./server.link /etc/systemd/network/01-server.link
        inst_hook pre-mount 99 ./wait-if-server.sh
    )
    # Make server's dracut image
    "$DRACUT" -l -i "$TESTDIR"/overlay / \
        -m "bash rootfs-block debug kernel-modules watchdog qemu network network-legacy" \
        -d "af_packet piix ide-gd_mod ata_piix ext4 sd_mod nfsv2 nfsv3 nfsv4 nfs_acl nfs_layout_nfsv41_files nfsd e1000 i6300esb ib700wdt" \
        --no-hostonly-cmdline -N \
        -f "$TESTDIR"/initramfs.server "$KVERSION" || return 1

}

kill_server() {
    if [[ -s "$TESTDIR"/server.pid ]]; then
        kill -TERM -- "$(cat "$TESTDIR"/server.pid)"
        rm -f -- "$TESTDIR"/server.pid
    fi
}

test_cleanup() {
    kill_server
}

# shellcheck disable=SC1090
. "$testdir"/test-functions
Commit	Line	Data
a71f1b49	1	#!/bin/bash
a3f73298	2
c864f893	3	# shellcheck disable=SC2034
a3f73298	4	TEST_DESCRIPTION="root filesystem on NFS with multiple nics with $USE_NETWORK"
a71f1b49	5
a71f1b49	6	# Uncomment this to debug failures
8b2afb08	7	#DEBUGFAIL="loglevel=7 rd.shell rd.break"
67ab4f77	8	#SERIAL="tcp:127.0.0.1:9999"
a71f1b49 PS	9
	10	run_server() {
	11	# Start server first
	12	echo "MULTINIC TEST SETUP: Starting DHCP/NFS server"
	13
b80ee080 HH	14	declare -a disk_args=()
	15	# shellcheck disable=SC2034
	16	declare -i disk_index=0
	17	qemu_add_drive_args disk_index disk_args "$TESTDIR"/server.img root
	18
c864f893	19	"$testdir"/run-qemu \
b80ee080	20	"${disk_args[@]}" \
9288d21b HH	21	-net socket,listen=127.0.0.1:12350 \
9288d21b HH	22	-net nic,macaddr=52:54:01:12:34:56,model=e1000 \
c864f893	23	-serial "${SERIAL:-"file:$TESTDIR/server.log"}" \
9f6b4e53	24	-device i6300esb -watchdog-action poweroff \
006890a2	25	-append "panic=1 oops=panic softlockup_panic=1 systemd.crash_reboot root=LABEL=dracut rootfstype=ext4 rw console=ttyS0,115200n81 selinux=0" \
9288d21b HH	26	-initrd "$TESTDIR"/initramfs.server \
9288d21b HH	27	-pidfile "$TESTDIR"/server.pid -daemonize \|\| return 1
ca8f1c1b	28
4bd0ab61	29	chmod 644 -- "$TESTDIR"/server.pid \|\| return 1
a71f1b49 PS	30
	31	# Cleanup the terminal if we have one
	32	tty -s && stty sane
	33
3aae122c	34	if ! [[ $SERIAL ]]; then
9a52c3fd	35	while :; do
3aae122c	36	grep Serving "$TESTDIR"/server.log && break
a3f73298	37	echo "Waiting for the server to startup"
0f62da04	38	tail "$TESTDIR"/server.log
3aae122c HH	39	sleep 1
	40	done
	41	else
	42	echo Sleeping 10 seconds to give the server a head start
	43	sleep 10
	44	fi
a71f1b49 PS	45	}
	46
	47	client_test() {
	48	local test_name="$1"
	49	local mac1="$2"
	50	local mac2="$3"
	51	local mac3="$4"
	52	local cmdline="$5"
	53	local check="$6"
	54
	55	echo "CLIENT TEST START: $test_name"
	56
b80ee080 HH	57	declare -a disk_args=()
	58	# shellcheck disable=SC2034
	59	declare -i disk_index=0
	60	qemu_add_drive_args disk_index disk_args "$TESTDIR"/marker.img marker
462d9b92	61	cmdline="$cmdline rd.net.timeout.dhcp=30"
8b2afb08	62
b80ee080	63	# Invoke KVM and/or QEMU to actually create the target filesystem.
f1346763	64	test_marker_reset
b80ee080 HH	65	"$testdir"/run-qemu \
b80ee080 HH	66	"${disk_args[@]}" \
9a52c3fd	67	-net socket,connect=127.0.0.1:12350 \
c864f893 HH	68	-net nic,macaddr=52:54:00:12:34:"$mac1",model=e1000 \
	69	-net nic,macaddr=52:54:00:12:34:"$mac2",model=e1000 \
	70	-net nic,macaddr=52:54:00:12:34:"$mac3",model=e1000 \
9a52c3fd HH	71	-netdev hubport,id=n1,hubid=1 \
	72	-netdev hubport,id=n2,hubid=2 \
	73	-device e1000,netdev=n1,mac=52:54:00:12:34:98 \
	74	-device e1000,netdev=n2,mac=52:54:00:12:34:99 \
9f6b4e53	75	-device i6300esb -watchdog-action poweroff \
b2cf61d9	76	-append "quiet panic=1 oops=panic softlockup_panic=1 systemd.crash_reboot rd.shell=0 $cmdline $DEBUGFAIL rd.retry=5 ro console=ttyS0,115200n81 selinux=0 init=/sbin/init rd.debug systemd.log_target=console" \
b80ee080	77	-initrd "$TESTDIR"/initramfs.testing \|\| return 1
9a52c3fd HH	78
9a52c3fd HH	79	{
c864f893 HH	80	read -r OK
c864f893 HH	81	read -r IFACES
b80ee080	82	} < "$TESTDIR"/marker.img
84bc1929	83
75d758e8	84	if [[ $OK != "OK" ]]; then
d6862983 HH	85	echo "CLIENT TEST END: $test_name [FAILED - BAD EXIT]"
d6862983 HH	86	return 1
a71f1b49 PS	87	fi
a71f1b49 PS	88
84bc1929 HH	89	for i in $check; do
	90	if [[ " $IFACES " != \ $i\ ]]; then
	91	echo "$i not in '$IFACES'"
	92	echo "CLIENT TEST END: $test_name [FAILED - BAD IF]"
	93	return 1
	94	fi
	95	done
a71f1b49	96
84bc1929 HH	97	for i in $IFACES; do
	98	if [[ " $check " != \ $i\ ]]; then
	99	echo "$i in '$IFACES', but should not be"
d6862983 HH	100	echo "CLIENT TEST END: $test_name [FAILED - BAD IF]"
	101	return 1
	102	fi
a71f1b49 PS	103	done
	104
	105	echo "CLIENT TEST END: $test_name [OK]"
	106	return 0
	107	}
	108
a71f1b49 PS	109	test_run() {
a71f1b49 PS	110	if ! run_server; then
d6862983 HH	111	echo "Failed to start server" 1>&2
d6862983 HH	112	return 1
a71f1b49	113	fi
24a78b26 HH	114	test_client
	115	ret=$?
	116	kill_server
	117	return $ret
6c980807	118	}
a71f1b49	119
6c980807	120	test_client() {
a71f1b49	121	# Mac Numbering Scheme
ddf63231	122	# ...:00-02 receive IP addresses all others don't
a71f1b49 PS	123	# ...:02 receives a dhcp root-path
	124
	125	# PXE Style BOOTIF=
e0641277	126	client_test "MULTINIC root=nfs BOOTIF=" \
9a52c3fd HH	127	00 01 02 \
9a52c3fd HH	128	"root=nfs:192.168.50.1:/nfs/client BOOTIF=52-54-00-12-34-00" \
b80ee080	129	"enp0s1" \|\| return 1
a71f1b49	130
b80ee080	131	client_test "MULTINIC root=nfs BOOTIF= ip=enp0s3:dhcp" \
9a52c3fd	132	00 01 02 \
b80ee080 HH	133	"root=nfs:192.168.50.1:/nfs/client BOOTIF=52-54-00-12-34-00 ip=enp0s2:dhcp" \
b80ee080 HH	134	"enp0s1 enp0s2" \|\| return 1
84bc1929	135
a71f1b49 PS	136	# PXE Style BOOTIF= with dhcp root-path
a71f1b49 PS	137	client_test "MULTINIC root=dhcp BOOTIF=" \
9a52c3fd HH	138	00 01 02 \
9a52c3fd HH	139	"root=dhcp BOOTIF=52-54-00-12-34-02" \
b80ee080	140	"enp0s3" \|\| return 1
a71f1b49 PS	141
	142	# Multinic case, where only one nic works
	143	client_test "MULTINIC root=nfs ip=dhcp" \
9a52c3fd HH	144	FF 00 FE \
9a52c3fd HH	145	"root=nfs:192.168.50.1:/nfs/client ip=dhcp" \
b80ee080	146	"enp0s2" \|\| return 1
a71f1b49 PS	147
a71f1b49 PS	148	# Require two interfaces
b80ee080	149	client_test "MULTINIC root=nfs ip=enp0s2:dhcp ip=enp0s3:dhcp bootdev=enp0s2" \
9a52c3fd	150	00 01 02 \
b80ee080 HH	151	"root=nfs:192.168.50.1:/nfs/client ip=enp0s2:dhcp ip=enp0s3:dhcp bootdev=enp0s2" \
b80ee080 HH	152	"enp0s2 enp0s3" \|\| return 1
a71f1b49 PS	153
a71f1b49 PS	154	# Require three interfaces with dhcp root-path
b80ee080	155	client_test "MULTINIC root=dhcp ip=enp0s1:dhcp ip=enp0s2:dhcp ip=enp0s3:dhcp bootdev=enp0s3" \
9a52c3fd	156	00 01 02 \
b80ee080 HH	157	"root=dhcp ip=enp0s1:dhcp ip=enp0s2:dhcp ip=enp0s3:dhcp bootdev=enp0s3" \
b80ee080 HH	158	"enp0s1 enp0s2 enp0s3" \|\| return 1
8f4c0660	159
24a78b26	160	client_test "MULTINIC bonding" \
9a52c3fd	161	00 01 02 \
b80ee080	162	"root=nfs:192.168.50.1:/nfs/client ip=bond0:dhcp bond=bond0:enp0s1,enp0s2,enp0s3:mode=balance-rr" \
9a52c3fd	163	"bond0" \|\| return 1
24a78b26	164
a3f73298	165	# bridge, where only one interface is actually connected
24a78b26	166	client_test "MULTINIC bridging" \
9a52c3fd	167	00 01 02 \
9fb64d96	168	"root=nfs:192.168.50.1:/nfs/client ip=bridge0:dhcp::52:54:00:12:34:00 bridge=bridge0:enp0s1,enp0s5,enp0s6" \
9a52c3fd	169	"bridge0" \|\| return 1
8f4c0660	170	return 0
a71f1b49 PS	171	}
	172
	173	test_setup() {
8b2afb08 HH	174	export kernel=$KVERSION
	175	export srcmods="/lib/modules/$kernel/"
	176	rm -rf -- "$TESTDIR"/overlay
3eca0cc8	177	(
c864f893 HH	178	mkdir -p "$TESTDIR"/overlay/source
c864f893 HH	179	# shellcheck disable=SC2030
0f62da04	180	export initdir=$TESTDIR/overlay/source
c864f893	181	# shellcheck disable=SC1090
c0321c90	182	. "$PKGLIBDIR"/dracut-init.sh
0f62da04	183
d6862983	184	(
c864f893	185	cd "$initdir" \|\| exit
8b2afb08 HH	186	mkdir -p dev sys proc run etc var/run tmp var/lib/{dhcpd,rpcbind}
	187	mkdir -p var/lib/nfs/{v4recovery,rpc_pipefs}
	188	chmod 777 var/lib/rpcbind var/lib/nfs
d6862983 HH	189	)
d6862983 HH	190
af119460	191	inst_multiple sh ls shutdown poweroff stty cat ps ln ip \
9a52c3fd HH	192	dmesg mkdir cp ping exportfs \
9a52c3fd HH	193	modprobe rpc.nfsd rpc.mountd showmount tcpdump \
8b2afb08	194	sleep mount chmod rm
96d22bd7	195	for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
8b2afb08 HH	196	if [ -f "${_terminfodir}"/l/linux ]; then
	197	inst_multiple -o "${_terminfodir}"/l/linux
	198	break
	199	fi
d6862983	200	done
9a52c3fd HH	201	type -P portmap > /dev/null && inst_multiple portmap
9a52c3fd HH	202	type -P rpcbind > /dev/null && inst_multiple rpcbind
af119460	203	[ -f /etc/netconfig ] && inst_multiple /etc/netconfig
9a52c3fd	204	type -P dhcpd > /dev/null && inst_multiple dhcpd
ec897491	205	instmods nfsd sunrpc ipv6 lockd af_packet
d6862983	206	inst ./server-init.sh /sbin/init
8b2afb08	207	inst_simple /etc/os-release
d6862983 HH	208	inst ./hosts /etc/hosts
	209	inst ./exports /etc/exports
	210	inst ./dhcpd.conf /etc/dhcpd.conf
8b2afb08 HH	211	inst_multiple -o {,/usr}/etc/nsswitch.conf {,/usr}/etc/rpc \
8b2afb08 HH	212	{,/usr}/etc/protocols {,/usr}/etc/services
7299c14e	213	inst_multiple -o rpc.idmapd /etc/idmapd.conf
d6862983 HH	214
	215	inst_libdir_file 'libnfsidmap_nsswitch.so*'
	216	inst_libdir_file 'libnfsidmap/.so'
	217	inst_libdir_file 'libnfsidmap.so'
c5ef4b63	218
8b2afb08 HH	219	_nsslibs=$(
	220	cat "$dracutsysrootdir"/{,usr/}etc/nsswitch.conf 2> /dev/null \
	221	\| sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' \
	222	\| tr -s '[:space:]' '\n' \| sort -u \| tr -s '[:space:]' '\|'
	223	)
3eca0cc8 HH	224	_nsslibs=${_nsslibs#\|}
3eca0cc8 HH	225	_nsslibs=${_nsslibs%\|}
167a320e	226	inst_libdir_file -n "$_nsslibs" 'libnss_.so'
c5ef4b63	227
d6862983 HH	228	inst /etc/passwd /etc/passwd
d6862983 HH	229	inst /etc/group /etc/group
3eca0cc8	230
8b2afb08	231	cp -a /etc/ld.so.conf* "$initdir"/etc
7ecb36ae	232	ldconfig -r "$initdir"
67ab4f77	233	dracut_kernel_post
3eca0cc8	234	)
a71f1b49 PS	235
a71f1b49 PS	236	# Make client root inside server root
a71f1b49	237	(
c864f893 HH	238	# shellcheck disable=SC2030
c864f893 HH	239	# shellcheck disable=SC2031
0f62da04	240	export initdir=$TESTDIR/overlay/source/nfs/client
c864f893	241	# shellcheck disable=SC1090
c0321c90	242	. "$PKGLIBDIR"/dracut-init.sh
8b2afb08	243
06853123	244	(
c864f893	245	cd "$initdir" \|\| exit
8b2afb08	246	mkdir -p dev sys proc etc run root usr var/lib/nfs/rpc_pipefs
06853123	247	)
8b2afb08 HH	248
	249	inst_multiple sh shutdown poweroff stty cat ps ln ip dd \
	250	mount dmesg mkdir cp ping grep setsid ls vi less cat sync
96d22bd7	251	for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
8b2afb08 HH	252	if [ -f "${_terminfodir}"/l/linux ]; then
	253	inst_multiple -o "${_terminfodir}"/l/linux
	254	break
	255	fi
d6862983	256	done
c864f893	257
c0321c90 BD	258	inst_simple "${PKGLIBDIR}/modules.d/99base/dracut-lib.sh" "/lib/dracut-lib.sh"
	259	inst_simple "${PKGLIBDIR}/modules.d/99base/dracut-dev-lib.sh" "/lib/dracut-dev-lib.sh"
	260	inst_binary "${PKGLIBDIR}/dracut-util" "/usr/bin/dracut-util"
c864f893 HH	261	ln -s dracut-util "${initdir}/usr/bin/dracut-getarg"
	262	ln -s dracut-util "${initdir}/usr/bin/dracut-getargs"
	263
d6862983	264	inst ./client-init.sh /sbin/init
8b2afb08 HH	265	inst_simple /etc/os-release
8b2afb08 HH	266	inst_multiple -o {,/usr}/etc/nsswitch.conf
d6862983 HH	267	inst /etc/passwd /etc/passwd
	268	inst /etc/group /etc/group
	269
d6862983 HH	270	inst_libdir_file 'libnfsidmap_nsswitch.so*'
	271	inst_libdir_file 'libnfsidmap/.so'
	272	inst_libdir_file 'libnfsidmap.so'
3eca0cc8	273
8b2afb08 HH	274	_nsslibs=$(
	275	cat "$dracutsysrootdir"/{,usr/}etc/nsswitch.conf 2> /dev/null \
	276	\| sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' \
	277	\| tr -s '[:space:]' '\n' \| sort -u \| tr -s '[:space:]' '\|'
	278	)
3eca0cc8 HH	279	_nsslibs=${_nsslibs#\|}
3eca0cc8 HH	280	_nsslibs=${_nsslibs%\|}
167a320e	281	inst_libdir_file -n "$_nsslibs" 'libnss_.so'
a71f1b49	282
8b2afb08	283	cp -a /etc/ld.so.conf* "$initdir"/etc
4bd0ab61	284	ldconfig -r "$initdir"
3eca0cc8 HH	285	)
3eca0cc8 HH	286
0f62da04 HH	287	# second, install the files needed to make the root filesystem
0f62da04 HH	288	(
c864f893 HH	289	# shellcheck disable=SC2030
c864f893 HH	290	# shellcheck disable=SC2031
0f62da04	291	export initdir=$TESTDIR/overlay
c864f893	292	# shellcheck disable=SC1090
c0321c90	293	. "$PKGLIBDIR"/dracut-init.sh
006890a2	294	inst_multiple sfdisk mkfs.ext4 poweroff cp umount sync dd
0f62da04 HH	295	inst_hook initqueue 01 ./create-root.sh
0f62da04 HH	296	inst_hook initqueue/finished 01 ./finished-false.sh
0f62da04 HH	297	)
	298
	299	# create an initramfs that will create the target root filesystem.
	300	# We do it this way so that we do not risk trashing the host mdraid
	301	# devices, volume groups, encrypted partitions, etc.
f9939d0e	302	"$DRACUT" -l -i "$TESTDIR"/overlay / \
1573bb81	303	-m "bash rootfs-block kernel-modules qemu" \
006890a2	304	-d "piix ide-gd_mod ata_piix ext4 sd_mod" \
9a52c3fd HH	305	--nomdadmconf \
9a52c3fd HH	306	--no-hostonly-cmdline -N \
c864f893	307	-f "$TESTDIR"/initramfs.makeroot "$KVERSION" \|\| return 1
8b2afb08	308	rm -rf -- "$TESTDIR"/overlay
b80ee080	309
b80ee080 HH	310	declare -a disk_args=()
	311	# shellcheck disable=SC2034
	312	declare -i disk_index=0
f1346763 HG	313	qemu_add_drive_args disk_index disk_args "$TESTDIR"/marker.img marker 1
f1346763 HG	314	qemu_add_drive_args disk_index disk_args "$TESTDIR"/server.img root 120
0f62da04 HH	315
0f62da04 HH	316	# Invoke KVM and/or QEMU to actually create the target filesystem.
c864f893	317	"$testdir"/run-qemu \
b80ee080	318	"${disk_args[@]}" \
006890a2	319	-append "root=/dev/dracut/root rw rootfstype=ext4 quiet console=ttyS0,115200n81 selinux=0" \
c864f893	320	-initrd "$TESTDIR"/initramfs.makeroot \|\| return 1
f1346763	321	test_marker_check dracut-root-block-created \|\| return 1
a71f1b49 PS	322
	323	# Make an overlay with needed tools for the test harness
	324	(
c864f893	325	# shellcheck disable=SC2031
8b2afb08	326	# shellcheck disable=SC2030
b093aa2d	327	export initdir="$TESTDIR"/overlay
8b2afb08	328	mkdir -p "$TESTDIR"/overlay
c864f893	329	# shellcheck disable=SC1090
c0321c90	330	. "$PKGLIBDIR"/dracut-init.sh
af119460	331	inst_multiple poweroff shutdown
4e882b80	332	inst_hook shutdown-emergency 000 ./hard-off.sh
781f1971	333	inst_hook emergency 000 ./hard-off.sh
8b2afb08 HH	334	inst_simple ./client.link /etc/systemd/network/01-client.link
	335
	336	inst_binary awk
c0321c90	337	inst_hook pre-pivot 85 "$PKGLIBDIR/modules.d/45ifcfg/write-ifcfg.sh"
a71f1b49	338	)
8b2afb08	339	# Make client's dracut image
f9939d0e	340	"$DRACUT" -l -i "$TESTDIR"/overlay / \
1586621b	341	-o "ifcfg plymouth" \
8b2afb08 HH	342	-a "debug watchdog ${USE_NETWORK}" \
	343	--no-hostonly-cmdline -N \
	344	-f "$TESTDIR"/initramfs.testing "$KVERSION" \|\| return 1
a71f1b49	345
8b2afb08 HH	346	(
	347	# shellcheck disable=SC2031
	348	export initdir="$TESTDIR"/overlay
	349	# shellcheck disable=SC1090
c0321c90	350	. "$PKGLIBDIR"/dracut-init.sh
8b2afb08 HH	351	rm "$initdir"/etc/systemd/network/01-client.link
	352	inst_simple ./server.link /etc/systemd/network/01-server.link
	353	inst_hook pre-mount 99 ./wait-if-server.sh
	354	)
a71f1b49	355	# Make server's dracut image
f9939d0e	356	"$DRACUT" -l -i "$TESTDIR"/overlay / \
9a18f133	357	-m "bash rootfs-block debug kernel-modules watchdog qemu network network-legacy" \
006890a2	358	-d "af_packet piix ide-gd_mod ata_piix ext4 sd_mod nfsv2 nfsv3 nfsv4 nfs_acl nfs_layout_nfsv41_files nfsd e1000 i6300esb ib700wdt" \
e3e1f406	359	--no-hostonly-cmdline -N \
b093aa2d	360	-f "$TESTDIR"/initramfs.server "$KVERSION" \|\| return 1
a71f1b49	361
a71f1b49 PS	362	}
a71f1b49 PS	363
6c980807	364	kill_server() {
b093aa2d	365	if [[ -s "$TESTDIR"/server.pid ]]; then
c864f893	366	kill -TERM -- "$(cat "$TESTDIR"/server.pid)"
b093aa2d	367	rm -f -- "$TESTDIR"/server.pid
a71f1b49	368	fi
6c980807 HH	369	}
	370
	371	test_cleanup() {
0be1785a	372	kill_server
a71f1b49 PS	373	}
a71f1b49 PS	374
c864f893	375	# shellcheck disable=SC1090
b093aa2d	376	. "$testdir"/test-functions