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|
#!/bin/bash
. $(dirname $0)/../nfs.rc
#
# This test ensures that GlusterFS provides NFS, Mount and its Management daemon
# over both IPv4 and IPv6. It uses netcat to check the services running on both
# IPv4 & IPv6 addresses as well as a mount to test that mount & nfs work.
#
IPV4_SUPPORT=false
IPV6_SUPPORT=false
host $HOSTNAME | grep -q "has address" && IPV4_SUPPORT=true
host $HOSTNAME | grep -q "has IPv6 address" && IPV6_SUPPORT=true
. $(dirname $0)/../include.rc
cleanup;
mkdir -p $B0/b{0,1,2}
# make sure no registered rpcbind services are running
service rpcbind restart
TEST glusterd
TEST pidof glusterd
TEST $CLI vol create $V0 replica 3 $H0:$B0/b0 $H0:$B0/b1 $H0:$B0/b2
TEST $CLI vol set $V0 cluster.self-heal-daemon off
TEST $CLI vol set $V0 nfs.disable off
TEST $CLI vol set $V0 cluster.choose-local off
TEST $CLI vol start $V0
MOUNTD_PORT=38465
MGMTD_PORT=24007
NFSD_PORT=2049
function check_ip_port {
ip=$1
port=$2
type=$3
nc_flags=""
if [ "$type" == "v6" ] && [ "$ip" == "NONE" ]; then
echo "Y"
return
else
nc_flags="-6"
fi
if [ "$type" == "v4" ] && [ "$ip" == "NONE" ]; then
echo "Y"
return
fi
if exec 3<>/dev/tcp/$ip/$port; then
echo "Y"
else
echo "N"
fi
}
function check_nfs {
ip=$1
type=$2
if [ "$ip" == "NONE" ]; then
echo "Y"
return
fi
if [ "$type" == "v6" ]; then
addr="[$ip]"
else
addr="$ip"
fi
if mount_nfs $addr:/$V0 $N0; then
umount_nfs $N0
echo "Y"
else
echo "N"
fi
}
if [ ! $IPV4_SUPPORT ] && [ ! $IPV6_SUPPORT ]; then
exit 1
fi
# Get the V4 & V6 addresses of this host
if $IPV4_SUPPORT; then
V4=$(host $HOSTNAME | head -n1 | awk -F ' ' '{print $4}')
else
V4="NONE"
fi
if $IPV6_SUPPORT; then
V6=$(host $HOSTNAME | tail -n1 | awk -F ' ' '{print $5}')
else
V6="NONE"
fi
# First check the management daemon
EXPECT "Y" check_ip_port $V6 $MGMTD_PORT "v6"
EXPECT "Y" check_ip_port $V4 $MGMTD_PORT "v4"
# Give the MOUNT/NFS Daemon some time to start up
sleep 4
EXPECT "Y" check_ip_port $V4 $MOUNTD_PORT "v6"
EXPECT "Y" check_ip_port $V6 $MOUNTD_PORT "v4"
EXPECT "Y" check_ip_port $V4 $NFSD_PORT "v6"
EXPECT "Y" check_ip_port $V6 $NFSD_PORT "v4"
# Mount the file system
EXPECT "Y" check_nfs $V6 "v6"
EXPECT "Y" check_nfs $V4 "v4"
# Test a rpcbind crash
pkill -9 rpcbind && service rpcbind start
sleep 15
# Test that the port re-registered
rpcinfo=$(rpcinfo -s | grep nfs | grep -v nfs_acl)
function check_rpcinfo {
support=$1
type=$2
if [ ! $support ]; then
echo "Y"
return
fi
if [ "$type" == "v6" ]; then
echo $(echo $rpcinfo | grep tcp6 && echo "Y" || echo "N")
else
echo $(echo $rpcinfo | grep tcp && echo "Y" || echo "N")
fi
}
EXPECT "Y" check_rpcinfo $IPV4_SUPPORT "v4"
EXPECT "Y" check_rpcinfo $IPV6_SUPPORT "v6"
cleanup;
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