diff options
Diffstat (limited to 'distro')
| -rwxr-xr-x | distro | 289 |
1 files changed, 289 insertions, 0 deletions
@@ -0,0 +1,289 @@ +#! /bin/sh +# distro.in: print distribution information +# $Id$ + +# Copyright (C) 2001-2002 Matthew R. MacIntyre <matt@pipfield.ca> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# + +PN=`basename $0` +VER="0.8.1+inkscape" + +# +# Fatal($msg,$retval) +# +# Display an error message to stderr and exit +# +Fatal () { + echo -e "${PN}: $1\nTerminating...." 1>&2 + test -n "$2" && exit $2 + exit 1 +} + + +# +# Help() +# +# Display help information and exit +# +Help () { + cat <<EOF +Usage: ${PN} [OPTION]... +Print certain distribution information. With no OPTION, same as -f. + +Options: + -a, --all print all information + -c, --codename print the distribution code name + -f, --ftp-name print the ftp name of the distribution + -n, --name print the distribution name + -r, --release print the distribution release + -h, --help display this help and exit + -v, --version output version information and exit + +Report bugs to <matt@pipfield.ca>. +EOF + exit 0 +} + +# +# Version() +# +# Display version information and exit +# +Version () { + cat <<EOF +${PN} v${VER} + +Written by Matthew R. MacIntyre. + +Copyright (c) 2001-2002 Matthew R. MacIntyre. +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +EOF + exit 0 +} + + +####################### +# Program starts here # +####################### + +# +# Set initial values for our configuration variables +# +ALL=0 +CODENAME=0 +FTPNAME=0 +NAME=0 +RELEASE=0 + + +# +# Parse the command-line arguments +# + +OPTERR=0 +while getopts "\-:acfhnrv" opt; do + case $opt in + h) Help; shift ;; + v) Version; shift ;; + a) ALL=1 ; shift; break;; + c) CODENAME=1; shift; break;; + f) FTPNAME=1; shift; break;; + n) NAME=1; shift; break;; + r) RELEASE=1; shift; break;; + -) # long options + case "$OPTARG" in + help) Help; shift ;; + version) Version; shift ;; + all) ALL=1 ; shift ; break ;; + codename) CODENAME=1 ; shift ; break ;; + ftp-name) FTPNAME=1 ; shift ; break ;; + name) NAME=1; shift ; break ;; + release) RELEASE=1; shift ; break ;; + *) Fatal "Illegal option -- \"--$OPTARG\"\nTry ${PN} --help for more information." 1 ;; + esac ;; + *) Fatal "Illegal option -- \"-$OPTARG\"\nTry ${PN} --help for more information." 1 ;; + esac +done + +# +# Find the contents from the appropriate file, and store it in +# $contents. Store the filename in $filename. +# +contents="" +filename="" + +case "`uname`" in + OpenBSD|FreeBSD|NetBSD|CYGWIN*) contents="`uname -a`" ;; + Linux) + files="/etc/mandrake-release /etc/SuSE-release \ + /usr/share/doc/ubuntu-base/changelog.gz \ + /etc/redhat-release /etc/debian_version \ + /etc/slackware-version /etc/.issue \ + /etc/ROCK-LINUX /etc/gentoo-release" + for file in $files; do + if test -f "$file"; then + filename="$file" + if test -n "`echo $filename | grep ubuntu`"; then + contents="`cat /etc/issue`" + else + contents="`cat $file`" + fi + break + fi + done + if test -z "$filename"; then + Fatal "Cannot find distribution information" + fi + ;; + SunOS) + contents="`cat /etc/release`" + filename='/etc/release' + ;; + *) Fatal "Cannot find distribution information" ;; +esac + + +# +# Output the appropriate information +# +sum="`expr $ALL + $CODENAME + $FTPNAME + $NAME + $RELEASE`" +if test $sum -eq 0 || test $FTPNAME -eq 1; then + # FIXME: incorporate this bit into the case statement + if ! test -n "`echo $filename | grep ubuntu`"; then + name="`echo $filename | sed -e 's|/etc/||' -e 's|-*release$||' -e 's|[-_]version$||' -e 's|\.issue||' | tr '[A-Z]' '[a-z]' | tr -d '-'`" + fi + # If that didn't work, then we likely have Solaris, Debian, + # FreeBSD, or maybe even ROCK LINUX + + if test -z "$name"; then + case "`uname`" in + CYGWIN*) name="cygwin" ;; + OpenBSD|FreeBSD|NetBSD) name="`uname | tr '[A-Z]' '[a-z]'`" ;; + Linux) + if test -n "`grep debian $filename`"; then + name="debian" + elif test -n "`echo $filename | grep ubuntu`"; then + name="ubuntu" + elif test -n "`grep -i caldera $filename`"; then + name="openlinux" + fi + ;; + SunOS) name="solaris" ;; + *) Fatal "Cannot determine ftp-name for this system: `uname`" 1 ;; + esac + fi + + # Get the version number + case $name in + cygwin) version="`uname -r | sed -e 's!\.!!g' -e 's!^\([0-9][0-9]*\).*$!\1!'`" ;; + debian) version="`sed -e 's!\.!!'g -e 's!^testing/!-!' $filename`" ;; + ubuntu) version="`echo $contents | awk '{print $2}'`" ;; + freebsd) version="`uname -r | sed -e 's!\([0-9][0-9]*\)\.\([0-9][0-9]*\).*!\1\2!'`" ;; + openbsd|netbsd) version="`uname -r | sed -e 's!\.!!g'`" ;; + rocklinux) version="`sed -e 's!^.*Linux \([0-9]\.[0-9]\.*[0-9]*\).*$!\1!' $filename | tr -d '.' | sed -e 's!0$!!'`" ;; + slackware) version="`sed -e 's!\.!!g' -e 's!\([0-9]*\).*$!\1!' -e 's!\([0-9][0-9]*\)0$!\1!' $filename`" ;; + solaris) version="`echo $contents | sed -e 's!^European !!' -e 's!^Solaris \([0-9]\.*[0-9]*\) .*$!\1!' -e 's!\.!!g'`" ;; + *) + # This is just a reasonable guess + version="`echo $contents | sed -n '1,1'p | sed -e 's!.*\([0-9][0-9]*\.[0-9][0-9]*[a-z]*\).*!\1!' -e 's!\([0-9][0-9]*\)\.\([0-9][0-9]*[a-z]*\)!\1\2!'`" ;; + esac + echo "$name$version" +elif test $CODENAME -eq 1 ; then + # Certain systems (Solaris) don't have codenames. This checks to see + # if there is one before figuring out what it is + codename="" + # check for a codename, but strip out the *BSD stuff, a misleading entry in ROCK-Linux, + # and an ix86 bit in the various SuSE releases. + if test -n "`echo $contents | sed -e 's!(GENERIC)!!' -e 's!(native, .*)!!' -e 's!(i[3456]86)!!' | egrep "^.* \(.*\).*$"`"; then + codename="`echo $contents | sed -e 's!.*(\(.*\)).*$!\1!'`" + elif test -n "`echo $filename | grep ubuntu`"; then + # For ubuntu, steal it out of the contents report + codename="`echo $contents | awk -F\\\" '{print $2}'`" + elif test -n "`echo $filename | grep debian`"; then + # For debian, we have to determine them manually + case "`cat $filename`" in + testing/unstable) codename='etch/sid' ;; + 3.1) codename='sarge' ;; + 3.0) codename='woody' ;; + 2.2) codename='potato' ;; + 2.1) codename='slink' ;; + 2.0) codename='hamm' ;; + 1.3*) codename='bo' ;; + 1.2) codename='rex' ;; + 1.1) codename='buzz' ;; + esac + fi + if test -n "$codename"; then + echo "$codename" + fi +elif test $ALL -eq 1 ; then + # Call the script recursively to get the desired string, since the + # Solaris format isn't the same. It is done through sh as a hack + # to help when developing the script, and it isn't executable + string=`sh "$0" --name` + if test x"`uname`" = x"Linux"; then + # We only want to add the word "release" for Linux + # distributions. It's not a convention to use the word + # "release" for any other type of system. + + # Don't add the word 'release' if we're on debian testing + if test x"`sh $0 --release`" != x"testing/unstable"; then + string="$string release" + fi + fi + string="$string `sh $0 --release`" + codename=`sh "$0" --codename` + if test -n "$codename"; then + string="$string ($codename)" + fi + # Strip out instances of too many spaces + string="`echo $string | tr -s ' '`" + echo "$string" +elif test $NAME -eq 1 ; then + case "`uname`" in + Linux|SunOS) + # It is done this way because the string for Solaris is a + # little different than the various versions of Linux + name="`echo $contents | sed -e 's![0-9].*$!!' -e 's![\ ]*release[\ ]*!!' -e 's![\ ][\ ]*$!!g'`" + # Hmmmm .... some are a little different + if test -n "`echo $filename | grep debian`"; then + name="Debian GNU/Linux" + elif test -n "`echo $filename | grep ubuntu`"; then + name="Ubuntu Linux" + elif test -n "`echo $filename | grep slackware`"; then + name="Slackware Linux" + fi + ;; + CYGWIN*) name="Cygwin" ;; # FIXME: not sure if we have to differentiate between NT and others + *) name="`uname`" ;; + esac + echo "$name" +elif test $RELEASE -eq 1 ; then + case "`uname`" in + OpenBSD|FreeBSD|NetBSD|CYGWIN*) release="`uname -r | sed -e 's!(.*$!!'`" ;; + *) + # Cut letters and spaces out up to the first number + release="`echo $contents | sed -e 's!^[A-Za-z\ ]*\([0-9]\.*[0-9]*\.*[0-9]*[a-z]*\).*$!\1!'`" + ;; + esac + echo "$release" +else + Fatal "Something unexpected has happened!" +fi + +# All done. |