##############################################
#                                            #
#  NFS Setup on a Raspbian device            #
#  ------------------------------            #
#                                            #
#  Quickly setup a network file share (NFS)  #
#  on a Raspberry Pi device, or similar,     #
#  running the Raspbian operating system.    #
#                                            #
#  Inputs:  dev = your block device          #
#           mp  = mount point                #
#                                            #
##############################################

# your block device to be mounted
# example:  /dev/sda1
dev=VARIABLE

# mount point on Raspbian device
# example:  /mnt/mydrive
mp=VARIABLE

# update Rasbpian
apt-get update
apt-get dist-upgrade

# create mount point
mkdir -p $mp

# install nfs
apt-get install nfs-kernel-server

# update the nfs-exports file
echo "$mp *(rw,all_squash,anonuid=1000,anongid=1000)" > /etc/exports

# mount your block device
mount $dev $mp

# start services
systemctl start rpcbind
systemctl start nfs-kernel-services
systemctl start nfs-common

# adds all directories in /etc/exports and files
# under /etc/exports.d to /var/lib/nfs/etab and
# pushes the resulting export entries into the kernel
exportfs -a