First cut at automating the NFS test suite.
diff --git a/test/TEST-20-NFS/Makefile b/test/TEST-20-NFS/Makefile
new file mode 100644
index 0000000..2ef573d
--- /dev/null
+++ b/test/TEST-20-NFS/Makefile
@@ -0,0 +1,10 @@
+all:
+ make -C ../.. all
+ @basedir=../.. testdir=../ ./test.sh --all
+setup:
+ make -C ../.. all
+ @basedir=../.. testdir=../ ./test.sh --setup
+clean:
+ @basedir=../.. testdir=../ ./test.sh --clean
+run:
+ @basedir=../.. testdir=../ ./test.sh --run
diff --git a/test/TEST-20-NFS/client-init b/test/TEST-20-NFS/client-init
new file mode 100755
index 0000000..c0149b9
--- /dev/null
+++ b/test/TEST-20-NFS/client-init
@@ -0,0 +1,9 @@
+#!/bin/sh
+exec >/dev/console 2>&1
+export TERM=linux
+export PS1='initramfs-test:\w\$ '
+stty sane
+echo "made it to the rootfs! Powering down."
+#sh -i
+echo nfs-OK > /dev/sda
+poweroff -f
diff --git a/test/TEST-20-NFS/make-client-root
b/test/TEST-20-NFS/make-client-root
deleted file mode 100755
index 23b6145..0000000
--- a/test/TEST-20-NFS/make-client-root
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/bin/bash
-
-# small script to create a minimal testroot in /mnt/root
-
-#dd if=/dev/zero of=test/client.ext2 bs=1M count=20
-#mke2fs -F test/client.ext2
-#mkdir test/mnt
-#mount -o loop test/client.ext2 test/mnt
-
-initdir=/mnt/root
-kernel=$(uname -r)
-(
- . ./dracut-functions
- dracut_install sh df free ls shutdown poweroff stty cat ps ln ip route \
- /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping
dhclient
- inst "modules.d/40network/dhclient-script" "/sbin/dhclient-script"
- inst "modules.d/40network/ifup" "/sbin/ifup"
- dracut_install grep agetty strace tcpdump
- find_binary plymouth >/dev/null && dracut_install plymouth
- inst test/test-init /sbin/init
- (cd "$initdir";
- mkdir -p dev sys proc etc var/run tmp var/lib/dnsmasq
- mkdir -p var/lib/nfs/rpc_pipefs
- )
- inst /etc/nsswitch.conf /etc/nsswitch.conf
- inst /etc/passwd /etc/passwd
- inst /etc/group /etc/group
- for i in /lib*/libnss_files*;do
- inst_library $i
- done
-)
-#targetfs="$initdir"
-#unset initdir
-
-#umount test/mnt
-#rm -fr test/mnt
diff --git a/test/TEST-20-NFS/make-server-root
b/test/TEST-20-NFS/make-server-root
deleted file mode 100755
index 22ab83a..0000000
--- a/test/TEST-20-NFS/make-server-root
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/bin/bash
-
-dd if=/dev/zero of=test/server.ext2 bs=1M count=20
-mke2fs -F test/server.ext2
-mkdir test/mnt
-mount -o loop test/server.ext2 test/mnt
-
-initdir=test/mnt
-kernel=$(uname -r)
-(
- . ./dracut-functions
- dracut_install sh df free ls shutdown poweroff stty cat ps ln ip route \
- /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping
dhclient
- inst "modules.d/40network/dhclient-script" "/sbin/dhclient-script"
- inst "modules.d/40network/ifup" "/sbin/ifup"
- dracut_install grep dnsmasq agetty strace tcpdump
- inst test/server-init /sbin/init
- (cd "$initdir";
- mkdir -p dev sys proc etc var/run tmp var/lib/dnsmasq
-
- cat > etc/hosts <<EOF
-127.0.0.1 localhost
-192.168.1.1 server
-192.168.1.100 workstation1
-192.168.1.101 workstation2
-192.168.1.102 workstation3
-192.168.1.103 workstation4
-EOF
- cat > etc/dnsmasq.conf <<EOF
-expand-hosts
-domain=test.net
-dhcp-range=192.168.1.100,192.168.1.150,168h
-dhcp-option=17,"192.168.1.1:/mnt/root"
-EOF
- )
- inst /etc/nsswitch.conf /etc/nsswitch.conf
- inst /etc/passwd /etc/passwd
- inst /etc/group /etc/group
- for i in /lib*/libnss_files*;do
- inst_library $i
- done
-)
-targetfs="$initdir"
-unset initdir
-
-umount test/mnt
-rm -fr test/mnt
diff --git a/test/TEST-20-NFS/server-init b/test/TEST-20-NFS/server-init
index 69ee196..d3527f0 100755
--- a/test/TEST-20-NFS/server-init
+++ b/test/TEST-20-NFS/server-init
@@ -1,17 +1,22 @@
#!/bin/sh
export TERM=linux
-export PS1='initramfs-test:\w\$ '
-[ -f /etc/fstab ] || ln -s /proc/mounts /etc/fstab
+export PS1='nfstest-server:\w\$ '
stty sane
echo "made it to the rootfs!"
-echo 3 >/proc/sys/vm/drop_caches
-free
-if [ -x /usr/sbin/dnsmasq ]; then
- ifconfig eth0 192.168.1.1
- route add -net 192.168.1.0/24 dev eth0
- /usr/sbin/dnsmasq
-fi
-/bin/sh -i
+. /etc/basenet
+echo server > /proc/sys/kernel/hostname
+ip addr add 127.0.0.1/8 dev lo
+ip link set lo up
+ip addr add $BASENET.1/24 dev eth0
+ip link set eth0 up
+rpcbind
+modprobe nfsd
+exportfs -r
+rpc.nfsd
+rpc.mountd
+/usr/sbin/dnsmasq
+#sh -i
+# Wait forever for the VM to die
+while sleep 60; do sleep 60; done
mount -n -o remount,ro /
poweroff -f
-
diff --git a/test/TEST-20-NFS/test.sh b/test/TEST-20-NFS/test.sh
new file mode 100755
index 0000000..df6ec8f
--- /dev/null
+++ b/test/TEST-20-NFS/test.sh
@@ -0,0 +1,157 @@
+#!/bin/bash
+TEST_DESCRIPTION="root filesystem on NFS"
+
+KVERSION=${KVERSION-$(uname -r)}
+BASENET=${BASENET-192.168.100}
+
+test_run() {
+ # Start server first
+ $testdir/run-qemu -hda server.ext2 -m 512M -nographic \
+ -net nic,macaddr=52:54:00:12:34:56,model=e1000 \
+ -net socket,mcast=230.0.0.1:1234 \
+ -serial udp:127.0.0.1:9999 \
+ -kernel /boot/vmlinuz-$KVERSION \
+ -append "root=/dev/sda rw quiet console=ttyS0,115200n81" \
+ -initrd initramfs.server -pidfile server.pid -daemonize
+ sudo chmod 644 server.pid
+
+ # Starting the server messes up the terminal, fix that
+ stty sane
+
+ echo Sleeping 10 seconds to give the server a head start
+ sleep 10
+
+ $testdir/run-qemu -hda client.img -m 512M -nographic \
+ -net nic,macaddr=52:54:00:12:35:56,model=e1000 \
+ -net socket,mcast=230.0.0.1:1234 \
+ -kernel /boot/vmlinuz-$KVERSION \
+ -append "root=dhcp rw quiet console=ttyS0,115200n81" \
+ -initrd initramfs.testing
+
+ if [[ -s server.pid ]]; then
+ sudo kill -TERM $(cat server.pid)
+ rm -f server.pid
+ fi
+ grep -m 1 -q nfs-OK client.img || return 1
+}
+
+test_setup() {
+ # Make server root
+ dd if=/dev/zero of=server.ext2 bs=1M count=20
+ mke2fs -F server.ext2
+ mkdir mnt
+ sudo mount -o loop server.ext2 mnt
+
+ kernel=$KVERSION
+ (
+ initdir=mnt
+ . $basedir/dracut-functions
+ dracut_install sh ls shutdown poweroff stty cat ps ln ip \
+ /lib/terminfo/l/linux dmesg mkdir cp ping exportfs \
+ rpcbind modprobe rpc.nfsd rpc.mountd dnsmasq showmount tcpdump \
+ /etc/netconfig /etc/services sleep
+ instmods nfsd sunrpc
+ inst ./server-init /sbin/init
+ (
+ cd "$initdir";
+ mkdir -p dev sys proc etc var/run tmp var/lib/{dnsmasq,rpcbind,nfs}
+ mkdir -p var/lib/nfs/v4recovery
+ chmod 777 var/lib/rpcbind var/lib/nfs
+
+ cat > etc/hosts <<EOF
+127.0.0.1 localhost
+$BASENET.1 server
+$BASENET.100 workstation1
+$BASENET.101 workstation2
+$BASENET.102 workstation3
+$BASENET.103 workstation4
+EOF
+ cat > etc/dnsmasq.conf <<EOF
+expand-hosts
+domain=test.net
+dhcp-range=$BASENET.100,$BASENET.150,168h
+dhcp-option=17,"$BASENET.1:/client"
+EOF
+ cat > etc/basenet <<EOF
+BASENET=$BASENET
+EOF
+
+ cat > etc/exports <<EOF
+/ $BASENET.0/24(ro,fsid=0,insecure,no_subtree_check,no_root_squash)
+/client $BASENET.0/24(ro,insecure,no_subtree_check,no_root_squash)
+EOF
+ )
+ inst /etc/nsswitch.conf /etc/nsswitch.conf
+ inst /etc/passwd /etc/passwd
+ inst /etc/group /etc/group
+ for i in /lib*/libnss_files*;do
+ inst_library $i
+ done
+
+ /sbin/depmod -a -b "$initdir" $kernel
+ ldconfig -n -r "$initdir" /lib* /usr/lib*
+ )
+
+ # Make client root inside server root
+ initdir=mnt/client
+ mkdir $initdir
+
+ (
+ . $basedir/dracut-functions
+ dracut_install sh shutdown poweroff stty cat ps ln ip \
+ /lib/terminfo/l/linux mount dmesg mkdir \
+ cp ping grep
+ inst ./client-init /sbin/init
+ (
+ cd "$initdir"
+ mkdir -p dev sys proc etc
+ mkdir -p var/lib/nfs/rpc_pipefs
+ )
+ inst /etc/nsswitch.conf /etc/nsswitch.conf
+ inst /etc/passwd /etc/passwd
+ inst /etc/group /etc/group
+ for i in /lib*/libnss_files*;do
+ inst_library $i
+ done
+
+ ldconfig -n -r "$initdir" /lib* /usr/lib*
+ )
+
+ sudo umount mnt
+ rm -fr mnt
+
+ # Make an overlay with needed tools for the test harness
+ (
+ initdir=overlay
+ mkdir overlay
+ . $basedir/dracut-functions
+ dracut_install poweroff shutdown
+ inst_simple ./hard-off.sh /emergency/01hard-off.sh
+ )
+
+ # Make server's dracut image
+ $basedir/dracut -l -i overlay / \
+ -m "dash udev-rules base rootfs-block" \
+ -d "ata_piix ext2 sd_mod e1000" \
+ -f initramfs.server $KVERSION || return 1
+
+ # Make client's dracut image
+ $basedir/dracut -l -i overlay / \
+ -m "dash udev-rules base network nfs" \
+ -d "e1000 nfs sunrpc" \
+ -f initramfs.testing $KVERSION || return 1
+
+ # Need this so kvm-qemu will boot (needs non-/dev/zero local disk)
+ dd if=/dev/zero of=client.img bs=1M count=1
+}
+
+test_cleanup() {
+ if [[ -s server.pid ]]; then
+ sudo kill -TERM $(cat server.pid)
+ rm -f server.pid
+ fi
+ rm -rf mnt overlay
+ rm -f server.ext2 client.img initramfs.server initramfs.testing
+}
+
+. $testdir/test-functions
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