ma_sitecopy

#!/bin/sh -e
#==========================================================================
# SiteCopy Low-Level Wrapper Script 1.0.0.1, Copyright (c) 2014 Ma_Sys.ma.
# For further info send an e-mail to Ma_Sys.ma@web.de.
#==========================================================================

ma_sitecopy_help() {
	cat <<EOF
USAGE $(basename "$0") -mu USER -ms SERVER -md DIR [-mr REMOTE-DIR] [-mt STATE]
							[-so "K V"] [--] [SCO]

-mu USER        login username
-ms SERVER      server address
-md DIR         local source directory
-mr REMOTE-DIR  remote destination directory
-mt STATE       local state file
-so K V         any number of site rcfile options
--              marks end of options for this wrapper script
SCO             any number and format of direct sitecopy-options
EOF
}

head -n 5 "$0" | tail -n 4 | cut -c 2-
echo
if [ $# = 0 -o "$1" = "--help" -o "$1" = "-h" -o "$1" = "-?" ]; then
	ma_sitecopy_help
	exit
fi

user=
server=
local=
password=
so=
remote=.
sitename="ma_sitecopy_$$"
fail=0
localstate="$HOME/.sitecopy/$sitename"
statefile=

while [ $# != 0 -a "$1" != "--" ]; do
	case "$1" in
	(-mu) user="$2";      shift;;
	(-ms) server="$2";    shift;;
	(-md) local="$2";     shift;;
	(-mr) remote="$2";    shift;;
	(-mt) statefile="$2"; shift;;
	(-so) so="$so
	$2"; shift;;
	(*) echo "Unknown option: $1" 1>&2; exit 1;;
	esac
	shift
done

[ $# = 0 ] || shift

if [ -z "$user" -o -z "$server" -o -z "$local" ]; then
	echo Error: incomplete arguments 1>&2
	echo
	ma_sitecopy_help
	exit 1
fi

printf "Enter password [q: abort] ";
stty -echo || echo Stty failed / Password might be echoed
read -r password || { stty echo || echo; exit $?; }
stty echo || echo Stty failed / try stty echo after invocation
echo

[ "$password" != q ] || exit 0

rcfile="/tmp/$sitename.txt"
: > "$rcfile"
chmod 600 "$rcfile"
cat > "$rcfile" <<EOF
# Automatically generated rcfile. You should not normally edit this unless you
# want to use this as a basis for your own configuration files.
# This file has been created by the following script:

$(head -n 5 "$0" | tail -n 4)

site $sitename
	server $server
	remote ~/$remote
	local $local
	username $user
	password $password $so
EOF
if [ ! -d "$HOME/.sitecopy" ]; then
	mkdir "$HOME/.sitecopy"
	chmod 0700 "$HOME/.sitecopy"
fi

if [ -f "$localstate" ]; then
	echo "Error: Sitecopy state already exists in $localstate" 1>&2
	exit 1
fi

[ -n "$statefile" ] || statefile="$local/sitecopy_state.xml"

[ ! -f "$statefile" ] || cp "$statefile" "$localstate"

if [ $# = 0 ]; then
	sitecopy -r "$rcfile" -u "$sitename" || fail=$?
else
	sitecopy -r "$rcfile" "$@" "$sitename" || fail=$?
fi

rm "$rcfile"

[ ! -f "$localstate" ] || mv "$localstate" "$statefile"
exit $fail