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sys_info.sh revision 1.3 
      1 #! /bin/sh
      2 
      3 # $NetBSD: sys_info.sh,v 1.3 2017/08/19 18:36:31 agc Exp $
      4 
      5 # Copyright (c) 2016 Alistair Crooks <agc (at] NetBSD.org>
      6 # All rights reserved.
      7 #
      8 # Redistribution and use in source and binary forms, with or without
      9 # modification, are permitted provided that the following conditions
     10 # are met:
     11 # 1. Redistributions of source code must retain the above copyright
     12 #    notice, this list of conditions and the following disclaimer.
     13 # 2. Redistributions in binary form must reproduce the above copyright
     14 #    notice, this list of conditions and the following disclaimer in the
     15 #    documentation and/or other materials provided with the distribution.
     16 #
     17 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     18 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     19 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     20 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     21 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     22 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     26 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27 #
     28 
     29 LD_LIBRARY_PATH=${LD_LIBRARY_PATH:-/usr/lib:/usr/X11R7/lib}
     30 
     31 # print out the version for the given argument
     32 getversion() {
     33 	case "$1" in
     34 	awk)
     35 		awk --version | awk '{ print $1 "-" $3 }'
     36 		;;
     37 	bind|named)
     38 		named -v | awk '{ gsub("-", "", $2); gsub("P", "pl", $2); print tolower($1) "-" $2 }'
     39 		;;
     40 	bzip2)
     41 		bzip2 --help 2>&1 | awk '{ sub(",", "", $7); print "bzip2-" $7; exit }'
     42 		;;
     43 	calendar)
     44 		v=$(calendar -v 2>/dev/null || true)
     45 		case "${v}" in
     46 		"")	echo "calendar-20150701" ;;
     47 		*)	echo ${v} ;;
     48 		esac
     49 		;;
     50 	ftpd)
     51 		strings -a /usr/libexec/ftpd | awk '$1 == "NetBSD-ftpd" { print "ftpd-" $2 }'
     52 		;;
     53 	g++|c++)
     54 		g++ --version | awk '{ print $1 "-" $4; exit }'
     55 		;;
     56 	gcc|cc)
     57 		gcc --version | awk '{ print $1 "-" $4; exit }'
     58 		;;
     59 	grep)
     60 		grep --version | awk '{ print $1 "-" $4 $5; exit }'
     61 		;;
     62 	gzip)
     63 		gzip --version 2>&1 | awk '{ print $2 "-" $3 }'
     64 		;;
     65 	httpd|bozohttpd)
     66 		v=$(/usr/libexec/httpd -G 2>/dev/null || true)
     67 		case "${v}" in
     68 		"")
     69 			strings -a /usr/libexec/httpd | awk -F/ '$1 == "bozohttpd" && NF == 2 { print $1 "-" $2; exit }'
     70 			;;
     71 		*)
     72 			echo bozohttpd-${v##*/}
     73 			;;
     74 		esac
     75 		;;
     76 	lib*)
     77 		dlist=$(echo ${LD_LIBRARY_PATH} | awk '{ gsub(":", " "); print }')
     78 		for d in ${dlist}; do
     79 			if [ -e ${d}/$1.so ]; then
     80 				ls -al ${d}/$1.so | awk '{ sub(".*/", "", $11); sub("\\.so\\.", "-", $11); print $11 }'
     81 				break
     82 			fi
     83 		done
     84 		;;
     85 	netbsd)
     86 		uname -sr | awk '{ print $1 "-" $2 }'
     87 		;;
     88 	netpgp)
     89 		netpgp -V | awk '{ sub("/.*", "", $3); print "netpgp-" $3; exit }'
     90 		;;
     91 	netpgpverify)
     92 		netpgpverify -v | awk '{ print $1 "-" $3 }'
     93 		;;
     94 	ntp)
     95 		ntpq --version | awk '{ sub("-.", ""); sub("p", "pl", $2); print "ntp-" $2 }'
     96 		;;
     97 	openssl)
     98 		openssl version 2>/dev/null | awk '{ print tolower($1) "-" $2 }'
     99 		;;
    100 	sqlite|sqlite3)
    101 		sqlite3 --version | awk '{ print "sqlite3-" $1 }'
    102 		;;
    103 	ssh|openssh)
    104 		ssh -V 2>&1 | awk '{ sub("_", "-", $1); print tolower($1) }'
    105 		;;
    106 	sshd)
    107 		sshd -V 2>&1 | awk '/OpenSSH/ { sub("_", "D-", $1); print tolower($1) }'
    108 		;;
    109 	tcsh)
    110 		grep '/tcsh' /etc/shells > /dev/null 2>&1 && tcsh -c 'echo $version' | awk '{ print $1 "-" $2 }'
    111 		;;
    112 	unbound)
    113 		case $(uname -s) in
    114 		FreeBSD)
    115 			unbound-control -h | awk '/^Version/ { print "unbound-" $2 }'
    116 			;;
    117 		esac
    118 		;;
    119 	xz)
    120 		xz --version | awk '{ print $1 "-" $4; exit }'
    121 		;;
    122 	esac
    123 }
    124 
    125 all=false
    126 while getopts "av" a; do
    127 	case "${a}" in
    128 	a)	all=true ;;
    129 	v)	set -x ;;
    130 	*)	break ;;
    131 	esac
    132 	shift
    133 done
    134 
    135 # if no arg specified, we want them all
    136 if [ $# -eq 0 ]; then
    137 	all=true
    138 fi
    139 
    140 # if we want to do every one, then let's get the arguments
    141 # not really scalable
    142 if ${all}; then
    143 	args='awk bind bzip2 calendar ftpd g++ gcc grep gzip httpd netbsd netpgp'
    144 	args="${args} netpgpverify ntp openssl sqlite ssh sshd tcsh unbound xz"
    145 	set -- ${args}
    146 fi
    147 
    148 while [ $# -gt 0 ]; do
    149 	getversion $1
    150 	shift
    151 done
    152