cprel

#!/bin/bash
# cprel
# Push files or directories to the same relative position on the other computer

THISEXE=`basename $0`
MKDIR_CMD_FILE=/tmp/cprel_mkdir_cmd

# Set field separator to a newline so we can get sane parameters when
# they have spaces in them
IFS="
"
# Do not remove the above (") symbol


if [ $# -lt 3 ]
then
	echo "usage: $THISEXE <source> <destination> [file1] [file2] ..."
	exit 1
fi

# Get source and destination, then cut off those params
# so we have all the files as the rest of the params
SOURCE=$1
DEST=$2
shift
shift


# Specify whether the source and destination are remote or local
if [ "`hostname`" = "$SOURCE" ]
then
	LOC_SOURCE="local"
else
	LOC_SOURCE="remote"
fi

if [ "`hostname`" = "$DEST" ]
then
	LOC_DEST="local"
else
	LOC_DEST="remote"
fi

# Change "here" to hostname of this system
#if [ "$SOURCE" = "here" ]
#then
#	SOURCE=`hostname`
#fi
#if [ "$DEST" = "here" ]
#then
#	DEST=`hostname`
#fi

# Convert short computer names to full addresses
if [ "$SOURCE" = "`hostname`" ]
then
	SOURCE="here"
fi
if [ "$DEST" = "`hostname`" ]
then
	DEST="here"
fi

echo "SOURCE = $SOURCE"
echo "DEST = $DEST"

case "$SOURCE" in
	"p3"		) SOURCE="p3.friendlygeek.com:";;
	"p4"		) SOURCE="p4.friendlygeek.com:";;
	"inspiron"	) SOURCE="inspiron:";;
	here		) SOURCE="";;
	*			) echo "$0: invalid destination: $1"; exit 1;;
esac

# Convert short computer names to full addresses
case "$DEST" in
	"p3"		) DEST="p3.friendlygeek.com";;
	"p4"		) DEST="p4.friendlygeek.com";;
	"inspiron"	) DEST="inspiron";;
	here		) DEST="";;
	*			) echo "$0: invalid destination: $1"; exit 1;;
esac

# Iterate through all target files and directories
MKDIR_CMD="echo -n"
for i in $@
do
	DIRECTORY=`dirname $i`
	if [ $DIRECTORY = "." ]
	then
		DIRECTORY=""
	fi
	
	# If the path is absolute, don't put PWD in the dirname
	if [[ ${DIRECTORY:0:1} != "/" ]]
	then
		echo "DIRECTORY=\"$PWD/$DIRECTORY"
		DIRECTORY="$PWD/$DIRECTORY"
	fi

	if [ -d "$i" ]
	then
		echo "-d FILE=$DIRECTORY"
		FILE="$DIRECTORY"
	else
		echo "!-d FILE=\"$DIRECTORY/'basename $i'"
		FILE="$DIRECTORY/`basename $i`"
	fi

	MKDIR_CMD="$MKDIR_CMD; mkdir -p $DIRECTORY"
	echo "mkdir -p [$DIRECTORY]"
	echo "copy: [$FILE]"

	# Make the command remote if the destination is remote
	if [[ "$DEST" != "" ]]
	then
		MKDIR_CMD="rsh $DEST $MKDIR_CMD"
	fi
done

# Make all the directories
echo "Executing: $MKDIR_CMD"
echo "$MKDIR_CMD" > $MKDIR_CMD_FILE
. "$MKDIR_CMD_FILE"