NFS test: rearrange code to test multiple client configurations
This also gets rid of BASENET, which was an unneeded idea in hindsight.master
David Dillow
parent
a0e0d37270
commit
cc75acdcab
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@ -3,11 +3,10 @@ export TERM=linux
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export PS1='nfstest-server:\w\$ '
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stty sane
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echo "made it to the rootfs!"
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. /etc/basenet
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echo server > /proc/sys/kernel/hostname
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ip addr add 127.0.0.1/8 dev lo
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ip link set lo up
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ip addr add $BASENET.1/24 dev eth0
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ip addr add 192.168.50.1/24 dev eth0
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ip link set eth0 up
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rpcbind
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modprobe nfsd
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@ -2,37 +2,60 @@
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TEST_DESCRIPTION="root filesystem on NFS"
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KVERSION=${KVERSION-$(uname -r)}
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BASENET=${BASENET-192.168.100}
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test_run() {
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run_server() {
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# Start server first
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echo "NFS TEST SETUP: Starting DHCP/NFS server"
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$testdir/run-qemu -hda server.ext2 -m 512M -nographic \
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-net nic,macaddr=52:54:00:12:34:56,model=e1000 \
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-net socket,mcast=230.0.0.1:1234 \
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-serial udp:127.0.0.1:9999 \
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-kernel /boot/vmlinuz-$KVERSION \
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-append "root=/dev/sda rw quiet console=ttyS0,115200n81" \
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-initrd initramfs.server -pidfile server.pid -daemonize
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sudo chmod 644 server.pid
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# Starting the server messes up the terminal, fix that
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stty sane
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-initrd initramfs.server -pidfile server.pid -daemonize || return 1
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sudo chmod 644 server.pid || return 1
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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 mac=$2
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local cmdline="$3"
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echo "CLIENT TEST START: $test_name"
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# Need this so kvm-qemu will boot (needs non-/dev/zero local disk)
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if ! dd if=/dev/zero of=client.img bs=1M count=1; then
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echo "Unable to make client sda image" 1>&2
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return 1
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fi
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$testdir/run-qemu -hda client.img -m 512M -nographic \
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-net nic,macaddr=52:54:00:12:35:56,model=e1000 \
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-net nic,macaddr=$mac,model=e1000 \
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-net socket,mcast=230.0.0.1:1234 \
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-kernel /boot/vmlinuz-$KVERSION \
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-append "root=dhcp rw quiet console=ttyS0,115200n81" \
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-append "$cmdline rw quiet console=ttyS0,115200n81" \
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-initrd initramfs.testing
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if [[ -s server.pid ]]; then
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sudo kill -TERM $(cat server.pid)
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rm -f server.pid
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if [[ $? -eq 0 ]] && grep -m 1 -q nfs-OK client.img; then
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echo "CLIENT TEST END: $test_name [OK]"
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return 0
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else
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echo "CLIENT TEST END: $test_name [FAILED]"
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return 1
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fi
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grep -m 1 -q nfs-OK client.img || return 1
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}
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test_run() {
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if ! run_server; then
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echo "Failed to start server" 1>&2
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return 1
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fi
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client_test "NFSv3 root=dhcp" 52:54:00:12:34:00 "root=dhcp" || return 1
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}
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test_setup() {
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@ -60,25 +83,21 @@ test_setup() {
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cat > etc/hosts <<EOF
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127.0.0.1 localhost
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$BASENET.1 server
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$BASENET.100 workstation1
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$BASENET.101 workstation2
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$BASENET.102 workstation3
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$BASENET.103 workstation4
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192.168.50.1 server
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192.168.50.100 workstation1
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192.168.50.101 workstation2
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192.168.50.102 workstation3
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192.168.50.103 workstation4
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EOF
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cat > etc/dnsmasq.conf <<EOF
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expand-hosts
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domain=test.net
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dhcp-range=$BASENET.100,$BASENET.150,168h
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dhcp-option=17,"$BASENET.1:/client"
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dhcp-range=192.168.50.100,192.168.50.150,168h
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dhcp-option=17,"192.168.50.1:/client"
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EOF
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cat > etc/basenet <<EOF
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BASENET=$BASENET
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EOF
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cat > etc/exports <<EOF
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/ $BASENET.0/24(ro,fsid=0,insecure,no_subtree_check,no_root_squash)
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/client $BASENET.0/24(ro,insecure,no_subtree_check,no_root_squash)
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/ 192.168.50.0/24(ro,fsid=0,insecure,no_subtree_check,no_root_squash)
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/client 192.168.50.0/24(ro,insecure,no_subtree_check,no_root_squash)
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EOF
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)
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inst /etc/nsswitch.conf /etc/nsswitch.conf
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@ -131,18 +150,15 @@ EOF
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# Make server's dracut image
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$basedir/dracut -l -i overlay / \
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-m "dash udev-rules base rootfs-block" \
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-m "dash udev-rules base rootfs-block debug" \
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-d "ata_piix ext2 sd_mod e1000" \
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-f initramfs.server $KVERSION || return 1
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# Make client's dracut image
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$basedir/dracut -l -i overlay / \
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-m "dash udev-rules base network nfs" \
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-m "dash udev-rules base network nfs debug" \
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-d "e1000 nfs sunrpc" \
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-f initramfs.testing $KVERSION || return 1
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# Need this so kvm-qemu will boot (needs non-/dev/zero local disk)
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dd if=/dev/zero of=client.img bs=1M count=1
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}
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test_cleanup() {
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