uesp-addfstabentry

#!/bin/sh
#<server>:</remote/export> </local/directory> <nfs-type> <options> 0 0
# $1 = Server
# $2 = Remote path
# $3 = Local path to mount
#

SERVER="$1"
REMOTEPATH="$2"
LOCALPATH="$3"
NFSTYPE="nfs"
NFSOPTIONS="defaults,_netdev"
FSTAB="/etc/fstab"

if [ -z "$1" ] || [ -z "$2" ] || [ -z "$3" ]
then
	echo "     ERROR: Missing parameter in call to uesp-addfstabentry(Server, RemotePath, LocalPath)!"
	exit -1
fi

RESULT=`egrep -ic "^$SERVER:$REMOTEPATH[ ^I]*" "$FSTAB"`

if [ "$RESULT" -gt 0 ]
then
	echo "     OK: Entry for '$SERVER:$REMOTEPATH' already exists in '$FSTAB'."
	exit 0
fi

echo "$SERVER:$REMOTEPATH $LOCALPATH $NFSTYPE $NFSOPTIONS 0 0" >> "$FSTAB"

if [ $? != 0 ]
then
	echo "     ERROR: Failed to add entry for '$SERVER:$REMOTEPATH' to '$FSTAB'!"
	exit -2
fi

if [ ! -d "$LOCALPATH" ]
then
	mkdir -p "$LOCALPATH"
	
	if [ $? != 0 ]
	then
		echo "     ERROR: Failed to create local mount directory '$LOCALPATH'!"
		exit -3
	fi
	
	echo "     OK: Created local mount directory '$LOCALPATH'."

	COPYPATH=`echo "$LOCALPATH" | sed "s:/mnt/:/mntcopy/:"`

	if [ ! -d "$COPYPATH" ]
	then
		mkdir -p "$COPYPATH"
	fi
fi

echo "     OK: Added entry for '$SERVER:$REMOTEPATH' to '$FSTAB'."
exit 0