sys_info.sh revision 1.11
1 #! /bin/sh 2 3 # $NetBSD: sys_info.sh,v 1.11 2017/08/23 21:18:57 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 SYS_INFO_VERSION=20170823 30 31 PATH=$(sysctl -n user.cs_path) 32 export PATH 33 34 LIBRARY_PATH=${LD_LIBRARY_PATH:-/usr/lib:/usr/X11R7/lib} 35 36 # default libraries when no args are given (sorted...) 37 LIBS= 38 LIBS="${LIBS} libc" 39 LIBS="${LIBS} libcurses" 40 LIBS="${LIBS} libdrm" 41 LIBS="${LIBS} libm" 42 LIBS="${LIBS} libresolv" 43 LIBS="${LIBS} libsqlite" 44 LIBS="${LIBS} libssh" 45 LIBS="${LIBS} libstdc++" 46 LIBS="${LIBS} libterminfo" 47 LIBS="${LIBS} libutil" 48 LIBS="${LIBS} libX11" 49 LIBS="${LIBS} libXaw7" 50 LIBS="${LIBS} libXcb" 51 LIBS="${LIBS} libXfont" 52 LIBS="${LIBS} libXft" 53 LIBS="${LIBS} libXrandr" 54 LIBS="${LIBS} libXt" 55 56 # short script to look for an executable $2, and if found, to place 57 # path in $1 58 # taken from pkgsrc bootstrap 59 which_prog() 60 { 61 local IFS _var _name _d - 62 set -f 63 64 _var="$1"; _name="$2" 65 66 eval _d=\"\$$_var\" 67 if [ -n "$_d" ]; then 68 # Variable is already set (by the user, for example) 69 return 0 70 fi 71 72 IFS=: 73 for _d in $PATH ; do 74 if [ -f "$_d/$_name" ] && [ -x "$_d/$_name" ]; then 75 # Program found 76 eval $_var=\""$_d/$_name"\" 77 return 0 78 fi 79 done 80 81 return 1 82 } 83 84 savedIFS=unset 85 saveIFS() { savedIFS="${IFS-unset}"; IFS="$1"; } 86 restIFS() { test "${savedIFS}" = unset && unset IFS || IFS="${savedIFS}"; } 87 88 run() { 89 # must send to stderr, as run is used in $() sometimes. 90 $verbose && printf >&2 '%s\n' "${PS4:-...: }${1}" 91 eval "$1" 92 } 93 94 # print out the version for the given argument (or everything) 95 96 # case patterns are sorted by output order so 97 # sys_info 98 # and 99 # sys_info | sort -f 100 # generate identical output 101 102 getversion() { 103 case "$1" in 104 '') 105 # arriving here implies all==true, not possible otherwise 106 ;& 107 awk) 108 run "awk --version | awk '{ print \$1 \"-\" \$3 }'" 109 $all || return 0 ;& 110 [Bb][Ii][Nn][Dd]|named) 111 run "named -v | awk '{ gsub(\"-\", \"\", \$2); gsub(\"P\", \"pl\", \$2); print tolower(\$1) \"-\" \$2 }'" 112 $all || return 0 ;& 113 bozohttpd|httpd) 114 v=$(run "/usr/libexec/httpd -G" 2>/dev/null) 115 case "${v}" in 116 "") 117 run "strings -a /usr/libexec/httpd | awk -F/ '\$1 == \"bozohttpd\" && NF == 2 { print \$1 \"-\" \$2; exit }'" 118 ;; 119 *) 120 printf '%s\n' "bozohttpd-${v##*/}" 121 ;; 122 esac 123 $all || return 0 ;& 124 bzip2) 125 run "bzip2 --help 2>&1 | awk '{ sub(\",\", \"\", \$7); print \"bzip2-\" \$7; exit }'" 126 $all || return 0 ;& 127 calendar) 128 v=$(run "calendar -v" 2>/dev/null || true) 129 case "${v}" in 130 "") printf '%s\n' "calendar-20150701" ;; 131 *) printf '%s\n' "${v}" ;; 132 esac 133 $all || return 0 ;& 134 dhcpcd) 135 run "dhcpcd --version | sed -e 's/ /-/g' -e 1q" 136 $all || return 0 ;& 137 ftpd) 138 run "strings -a /usr/libexec/ftpd | awk '\$1 == \"NetBSD-ftpd\" { print \"ftpd-\" \$2 }'" 139 $all || return 0 ;& 140 g++|c++) 141 run "g++ --version | awk '{ print \$1 \"-\" \$4; exit }'" 142 $all || return 0 ;& 143 gcc|cc) 144 run "gcc --version | awk '{ print \$1 \"-\" \$4; exit }'" 145 $all || return 0 ;& 146 grep) 147 run "grep --version | awk '{ print \$1 \"-\" \$4 \$5; exit }'" 148 $all || return 0 ;& 149 gzip) 150 run "gzip --version 2>&1 | awk '{ print \$2 \"-\" \$3 }'" 151 $all || return 0 ;& 152 lib*) 153 for L in ${1:-$LIBS}; do 154 saveIFS : 155 for d in ${LIBRARY_PATH} nowhere; do 156 restIFS 157 if [ -e ${d}/$L.so ]; then 158 run "ls -al \"${d}/$L.so\" | sed -e 's/^.*-> //' -e 's;^.*/;;' -e 's/\\.so\\./-/'" 159 break 160 fi 161 done 162 restIFS 163 test "$d" = nowhere && test -n "$1" && 164 printf 2>&1 '%s\n' "$0: library $1 not found" 165 done 166 $all || return 0 ;& 167 [Nn]et[Bb][Ss][Dd]|kernel) 168 run "uname -sr | awk '{ print \$1 \"-\" \$2 }'" 169 $all || return 0 ;& 170 netpgp) 171 run "netpgp -V | awk '{ sub(\"/.*\", \"\", \$3); print \"netpgp-\" \$3; exit }'" 172 $all || return 0 ;& 173 netpgpverify) 174 run "netpgpverify -v | awk '{ print \$1 \"-\" \$3 }'" 175 $all || return 0 ;& 176 ntp) 177 run "ntpq --version | awk '{ sub(\"-.\", \"\"); sub(\"p\", \"pl\", \$2); print \"ntp-\" \$2 }'" 178 $all || return 0 ;& 179 openssh|ssh) 180 run "ssh -V 2>&1 | awk '{ sub(\"_\", \"-\", \$1); print tolower(\$1) }'" 181 $all || return 0 ;& 182 opensshd|sshd) 183 run "sshd -V 2>&1 | awk '/OpenSSH/ { sub(\"_\", \"D-\", \$1); print tolower(\$1) }'" 184 $all || return 0 ;& 185 openssl) 186 run "openssl version 2>/dev/null | awk '{ print tolower(\$1) \"-\" \$2 }'" 187 $all || return 0 ;& 188 pkg_info|pkg_install) 189 if which_prog infopath pkg_info; then 190 run "printf 'pkg_install-%s\n' \$(${infopath} -V)" 191 fi 192 $all || return 0 ;& 193 sh) 194 run "set -- \$NETBSD_SHELL; case \"\$1+\$2\" in *+BUILD*) ;; +) set -- ancient;; *) set -- \"\$1\";;esac; printf 'sh-%s\\n' \$1\${2:+-\${2#BUILD:}}" 195 $all || return 0 ;& 196 sqlite|sqlite3) 197 run "sqlite3 --version | awk '{ print \"sqlite3-\" \$1 }'" 198 $all || return 0 ;& 199 sys_info) 200 run "printf '%s\n' sys_info-${SYS_INFO_VERSION}" 201 $all || return 0 ;& 202 tcsh) 203 if which_prog tcshpath tcsh; then 204 run "${tcshpath} --version | awk '{ print \$1 \"-\" \$2 }'" 205 fi 206 $all || return 0 ;& 207 tzdata) 208 if [ -f /usr/share/zoneinfo/TZDATA_VERSION ]; then 209 run "cat /usr/share/zoneinfo/TZDATA_VERSION" 210 else 211 run "printf '%s\n' tzdata-too-old-to-matter" 212 fi 213 $all || return 0 ;& 214 unbound) 215 if which_prog unboundpath unbound-control; then 216 run "${unboundpath} -h | awk '/^Version/ { print \"unbound-\" \$2 }'" 217 else 218 $all || printf >&2 '%s\n' "unbound: not found" 219 fi 220 $all || return 0 ;& 221 [uU]ser[lL]and|release) 222 run "sed </etc/release -e 's/ /-/g' -e 's/^/userland-/' -e 1q" 223 $all || return 0 ;& 224 xz) 225 run "xz --version | awk '{ print \$1 \"-\" \$4; exit }'" 226 $all || return 0 ;& 227 yacc) 228 run "yacc -V | sed -e 's| ||g'" 229 $all || return 0 ;& 230 231 '') # never matches 232 ;; # but terminates ;& sequence 233 234 *) printf >&2 '%s\n' "Unrecognised subsystem: $1" 235 ERRS=1 236 ;; 237 esac 238 } 239 240 verbose=false 241 # check if we have our only option 242 while getopts "L:P:v" a; do 243 case "$a" in 244 v) verbose=true;; 245 L) LIBRARY_PATH=${OPTARG};; 246 P) PATH=${OPTARG};; 247 \?) printf >&2 '%s\n' \ 248 "Usage: $0 [-P path] [-L libdirs] [-v] [system...]" 249 exit 2 250 esac 251 done 252 shift $((OPTIND - 1)) 253 254 if [ $# -eq 0 ]; then 255 set -- '' 256 all=true 257 else 258 # note this deletes any attempt to use '' as an arg. 259 set -- $( printf '%s\n' "$@" | sort -u ) 260 all=false 261 fi 262 263 ERRS=0 264 while [ $# -gt 0 ]; do 265 getversion "$1" 266 shift 267 done 268 exit $ERRS 269
Indexes created Mon Oct 13 00:09:54 GMT 2025