/trkinitrd/bin/fileserver

#!/bin/bash
# Script to generate Samba server shares and start/restart Samba
RO=No
if [ "r$1" = "rstop" ]; then /etc/init.d/smb stop && umountallfs; exit 0; fi;

	function SecuredServer {
echow "Starting a username/password secured Samba fileserver and sharing all local filesystems"
until [ r"$NEWUSR" != "r" ]; do
printf "Enter a username which will be created to have access to your local files: "
read NEWUSR; 
done
grep -q $NEWUSR /etc/passwd
if [ $? != 0 ]; then echo "$NEWUSR:x:0:0::/root:/bin/bash" >> /etc/passwd; fi
smbpasswd -a $NEWUSR 

echo "[global]
workgroup = WORKGROUP
server string = "Trinity Rescue Kit 3.4 fileserver"
netbios name = TRKSRV
encrypt passwords = Yes
update encrypted = Yes
security = user
map to guest = Bad Password
socket options = TCP_NODELAY SO_RCVBUF=131072 SO_SNDBUF=131072
max protocol = SMB2
load printers = no
" > /etc/samba/smb.conf

if ! [ -s /etc/mountallfstab ]; then mountallfs -g; fi
echow "Mounting all your local filesystems using mountallfs -g"
for i in `cat /etc/mountallfstab`; do 
SHARENAME=`echo $i | tr "/" "-"`	
echo "[$SHARENAME]
path = /$i
read only = $RO
guest ok = No
" >> /etc/samba/smb.conf
done


				} # end function SecuredServer

	function Guestserver {
	
echow "Starting an unsecured Samba fileserver and sharing all local filesystems"

echo "[global]
workgroup = WORKGROUP
server string = "Trinity Rescue Kit 3.4 fileserver \(guest\)"
netbios name = TRKSRV
encrypt passwords = Yes
update encrypted = Yes
security = user
map to guest = Bad Password
socket options = TCP_NODELAY SO_RCVBUF=131072 SO_SNDBUF=131072
max protocol = SMB2
load printers = no
" > /etc/samba/smb.conf

if ! [ -s /etc/mountallfstab ]; then 
echow "Mounting all your local filesystems using mountallfs -g"
mountallfs -g; fi
for i in `cat /etc/mountallfstab`; do 
SHARENAME=`echo $i | tr "/" "-"`
echo "[$SHARENAME]
path = /$i
read only = $RO
guest ok = Yes
" >> /etc/samba/smb.conf
done

				} # end function Guestserver

	function Help {
	echo "Usage: fileserver -s OR fileserver -g
-s: sets up a username/password protected Windows fileservice and shares all your local partitions. 
-g: sets up a completely open, unsecured Windows fileservice and shares all your local partitions. Use with caution!
-r: all shares are read-only"
	} # end function Help


while getopts sghr name
do
case $name in
	s) ;;
	g) ;;
	h) Help && exit 2;;
	r) RO=Yes;;
	[?]) Help && exit 2;;
esac
done
# Make sure if we omit guest server to run a secured server
echo $@ | grep -q -e "-g" || SecuredServer
echo $@ | grep -q -e "-g" && Guestserver

if [ -s /var/run/smbd.pid ]; then /etc/init.d/smb restart;
else 
echo "This is the IP-address of your fileserver:"
color ltgreen
ifconfig | grep "inet addr" | grep -v "127.0.0.1" | cut -d : -f 2 | cut -d " " -f 1
color off
/etc/init.d/smb start; 
fi;