JezK
Edit File: smbtar
#!/bin/sh # # smbtar script - front end to smbclient # # Authors: Martin.Kraemer <Martin.Kraemer@mch.sni.de> # and Ricky Poulten (ricky@logcam.co.uk) # # (May need to change shell to ksh for HPUX or OSF for better getopts) # # sandy nov 3 '98 added -a flag # # Richard Sharpe, added -c 'tarmode full' so that we back up all files to # fix a bug in clitar when a patch was added to stop system and hidden files # being backed up. case $0 in # when called by absolute path, assume smbclient is in the same directory /*) SMBCLIENT="$(dirname $0)/smbclient" ;; *) # you may need to edit this to show where your smbclient is SMBCLIENT="smbclient" ;; esac # These are the default values. You could fill them in if you know what # you're doing, but beware: better not store a plain text password! server="" service="backup" # Default: a service called "backup" password="" username=$LOGNAME # Default: same user name as in *nix verbose="2>/dev/null" # Default: no echo to stdout log="-d 2" newer="" newerarg="" blocksize="" blocksizearg="" clientargs="-c 'tarmode full'" tarcmd="c" tarargs="" cdcmd="\\" tapefile=${TAPE-tar.out} Usage() { ex=$1 shift echo >&2 "Usage: $(basename $0) [<options>] [<include/exclude files>] Function: backup/restore a Windows PC directories to a local tape file Options: (Description) (Default) -r Restore from tape file to PC Save from PC to tapefile -i Incremental mode Full backup mode -a Reset archive bit mode Don't reset archive bit -v Verbose mode: echo command Don't echo anything -s <server> Specify PC Server $server -p <password> Specify PC Password $password -x <share> Specify PC Share $service -X Exclude mode Include -N <newer> File for date comparison $( set -- $newer echo $2 ) -b <blocksize> Specify tape's blocksize $( set -- $blocksize echo $2 ) -d <dir> Specify a directory in share $cdcmd -l <log> Specify a Samba Log Level $( set -- $log echo $2 ) -u <user> Specify User Name $username -t <tape> Specify Tape device $tapefile " echo >&2 "$@" exit $ex } # echo Params count: $# # DEC OSF AKA Digital UNIX does not seem to return a value in OPTIND if # there are no command line params, so protect us against that ... if [ $# = 0 ]; then Usage 2 "Please enter a command line parameter!" fi while getopts riavl:b:d:N:s:p:x:u:Xt: c; do case $c in r) # [r]estore to Windows (instead of the default "Save from Windows") tarcmd="x" ;; i) # [i]ncremental tarargs=${tarargs}ga clientargs="-c 'tarmode inc'" ;; a) # [a]rchive tarargs=${tarargs}a ;; l) # specify [l]og file log="-d $OPTARG" case "$OPTARG" in [0-9]*) ;; *) echo >&2 "$0: Error, log level not numeric: -l $OPTARG" exit 1 ;; esac ;; d) # specify [d]irectory to change to in server's share cdcmd="$OPTARG" ;; N) # compare with a file, test if [n]ewer if [ -f $OPTARG ]; then newer=$OPTARG newerarg="N" else echo >&2 $0: Warning, $OPTARG not found fi ;; X) # Add exclude flag tarargs=${tarargs}X ;; s) # specify [s]erver's share to connect to - this MUST be given. server="$OPTARG" ;; b) # specify [b]locksize blocksize="$OPTARG" case "$OPTARG" in [0-9]*) ;; *) echo >&2 "$0: Error, block size not numeric: -b $OPTARG" exit 1 ;; esac blocksizearg="b" ;; p) # specify [p]assword to use password="$OPTARG" ;; x) # specify windows [s]hare to use service="$OPTARG" ;; t) # specify [t]apefile on local host tapefile="$OPTARG" ;; u) # specify [u]sername for connection username="$OPTARG" ;; v) # be [v]erbose and display what's going on verbose="" tarargs=${tarargs}v ;; '?') # any other switch Usage 2 "Invalid switch specified - abort." ;; esac done shift $(expr $OPTIND - 1) if [ "$server" = "" ] || [ "$service" = "" ]; then Usage 1 "No server or no service specified - abort." fi # if the -v switch is set, the echo the current parameters if [ -z "$verbose" ]; then echo "server is $server" # echo "share is $service" echo "share is $service\\$cdcmd" echo "tar args is $tarargs" # echo "password is $password" # passwords should never be sent to screen echo "tape is $tapefile" echo "blocksize is $blocksize" fi tarargs=${tarargs}${blocksizearg}${newerarg} eval $SMBCLIENT "'\\\\$server\\$service'" "'$password'" -U "'$username'" \ -E $log -D "'$cdcmd'" ${clientargs} \ -T${tarcmd}${tarargs} $blocksize $newer $tapefile '${1+"$@"}' $verbose