Installation script of OpenRTM-aist 1.1.0-RC1 Python version on Ubuntu 11.10

pkg_install_python_ubuntu_11_10_hack.sh

#!/bin/sh
#
# @file pkg_install_ubuntu.sh
# @brief OpenRTM-aist dependent packages install script for Debian-sarge
# @author Noriaki Ando <n-ando@aist.go.jp>
#         Shinji Kurihara
#         Tetsuo Ando
#         Harumi Miyamoto
#
#         Cifro Nix // Modified for Ubuntu 11.10, there is no package for 11.10 yet
#

#---------------------------------------
# パッケージリスト
#---------------------------------------
omnipy="python python-omniorb-omg omniidl-python omniorb-nameserver"
openrtm="openrtm-aist-python openrtm-aist-python-example"
packages="$omnipy $openrtm"
u_packages="$omnipy $openrtm "

check_lang()
{
lang="en"

msg1="This distribution may not be debian/ubuntu."
msg2="The code name is : "
msg3="This OS is not supported."
msg4="No repository entry for OpenRTM-aist is configured in your system."
msg5="repository entry for OpenrRTM-aist: "
msg6="Do you want to add new repository entry for OpenrRTM-aist in source.list? (y/n) [y] "
msg7="Abort."
msg8="This script should be run as root."
msg9="Now installing: "
msg10="done."
msg11="Now uninstalling: "
}


#---------------------------------------
# リポジトリサーバ
#---------------------------------------
create_srclist () {
    openrtm_repo="deb http://www.openrtm.org/pub/Linux/ubuntu/ natty main"
    echo $openrtm_repo >> /etc/apt/sources.list
}

#----------------------------------------
# root かどうかをチェック
#----------------------------------------
check_root () {
    if test ! `id -u` = 0 ; then
	echo ""
	echo $msg8
	echo $msg7
	echo ""
	exit 1
    fi
}

#----------------------------------------
# パッケージインストール関数
#----------------------------------------
install_packages () {
    for p in $*; do
	echo $msg9 $p
	apt-get install $p
	echo $msg10
	echo ""
    done
}

#------------------------------------------------------------
# リストを逆順にする
#------------------------------------------------------------
reverse () {
    for i in $*; do
	echo $i
    done | sed '1!G;h;$!d'
}

#----------------------------------------
# パッケージをアンインストールする
#----------------------------------------
uninstall_packages () {
    for p in $*; do
	echo $msg11 $p
	aptitude remove $p
	echo $msg10
	echo ""
    done
}

#---------------------------------------
# メイン
#---------------------------------------
check_lang
check_root
if test "x$1" = "x-u" ; then
    uninstall_packages `reverse $u_packages`
else
    create_srclist
    apt-get update
    install_packages $packages
fi