sys_info.sh revision 1.14
1 #! /bin/sh 2 3 # $NetBSD: sys_info.sh,v 1.14 2017/09/09 14:12:09 jmcneill 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=20170909 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 $all || return 0 ;& 106 awk) 107 run "awk --version | awk '{ print \$1 \"-\" \$3 }'" 108 $all || return 0 ;& 109 [Bb][Ii][Nn][Dd]|named) 110 run "named -v | awk '{ gsub(\"-\", \"\", \$2); gsub(\"P\", \"pl\", \$2); print tolower(\$1) \"-\" \$2 }'" 111 $all || return 0 ;& 112 bozohttpd|httpd) 113 v=$(run "/usr/libexec/httpd -G" 2>/dev/null) 114 case "${v}" in 115 "") 116 run "strings -a /usr/libexec/httpd | awk -F/ '\$1 == \"bozohttpd\" && NF == 2 { print \$1 \"-\" \$2; exit }'" 117 ;; 118 *) 119 printf '%s\n' "bozohttpd-${v##*/}" 120 ;; 121 esac 122 $all || return 0 ;& 123 bzip2) 124 run "bzip2 --help 2>&1 | awk '{ sub(\",\", \"\", \$7); print \"bzip2-\" \$7; exit }'" 125 $all || return 0 ;& 126 calendar) 127 v=$(run "calendar -v" 2>/dev/null || true) 128 case "${v}" in 129 "") printf '%s\n' "calendar-20150701" ;; 130 *) printf '%s\n' "${v}" ;; 131 esac 132 $all || return 0 ;& 133 dhcpcd) 134 run "dhcpcd --version | sed -e 's/ /-/g' -e 1q" 135 $all || return 0 ;& 136 dtc) 137 run "dtc --version | sed 's/Version: DTC /dtc-/'" 138 $all || return 0 ;& 139 ftpd) 140 run "strings -a /usr/libexec/ftpd | awk '\$1 == \"NetBSD-ftpd\" { print \"ftpd-\" \$2 }'" 141 $all || return 0 ;& 142 g++|c++) 143 run "g++ --version | awk '{ print \$1 \"-\" \$4; exit }'" 144 $all || return 0 ;& 145 gcc|cc) 146 run "gcc --version | awk '{ print \$1 \"-\" \$4; exit }'" 147 $all || return 0 ;& 148 grep) 149 run "grep --version | awk '{ print \$1 \"-\" \$4 \$5; exit }'" 150 $all || return 0 ;& 151 gzip) 152 run "gzip --version 2>&1 | awk '{ print \$2 \"-\" \$3 }'" 153 $all || return 0 ;& 154 lib*) 155 for L in ${1:-$LIBS}; do 156 saveIFS : 157 for d in ${LIBRARY_PATH} nowhere; do 158 restIFS 159 if [ -e ${d}/$L.so ]; then 160 run "ls -al \"${d}/$L.so\" | sed -e 's/^.*-> //' -e 's;^.*/;;' -e 's/\\.so\\./-/'" 161 break 162 fi 163 done 164 restIFS 165 test "$d" = nowhere && test -n "$1" && 166 printf 2>&1 '%s\n' "$0: library $1 not found" 167 done 168 $all || return 0 ;& 169 [Nn]et[Bb][Ss][Dd]|kernel) 170 run "uname -sr | awk '{ print \$1 \"-\" \$2 }'" 171 $all || return 0 ;& 172 netpgp) 173 run "netpgp -V | awk '{ sub(\"/.*\", \"\", \$3); print \"netpgp-\" \$3; exit }'" 174 $all || return 0 ;& 175 netpgpverify) 176 run "netpgpverify -v | awk '{ print \$1 \"-\" \$3 }'" 177 $all || return 0 ;& 178 ntp) 179 run "ntpq --version | awk '{ sub(\"-.\", \"\"); sub(\"p\", \"pl\", \$2); print \"ntp-\" \$2 }'" 180 $all || return 0 ;& 181 openssh|ssh) 182 run "ssh -V 2>&1 | awk '{ sub(\"_\", \"-\", \$1); print tolower(\$1) }'" 183 $all || return 0 ;& 184 opensshd|sshd) 185 run "sshd -V 2>&1 | awk '/OpenSSH/ { sub(\"_\", \"D-\", \$1); print tolower(\$1) }'" 186 $all || return 0 ;& 187 openssl) 188 run "openssl version 2>/dev/null | awk '{ print tolower(\$1) \"-\" \$2 }'" 189 $all || return 0 ;& 190 pkg_info|pkg_install) 191 if which_prog infopath pkg_info; then 192 run "printf 'pkg_install-%s\n' \$(${infopath} -V)" 193 fi 194 $all || return 0 ;& 195 sh) 196 run "set -- \$NETBSD_SHELL; case \"\$1+\$2\" in *+BUILD*) ;; +) set -- ancient;; *) set -- \"\$1\";;esac; printf 'sh-%s\\n' \$1\${2:+-\${2#BUILD:}}" 197 $all || return 0 ;& 198 sqlite|sqlite3) 199 run "sqlite3 --version | awk '{ print \"sqlite3-\" \$1 }'" 200 $all || return 0 ;& 201 sys_info) 202 run "printf '%s\n' sys_info-${SYS_INFO_VERSION}" 203 $all || return 0 ;& 204 tcsh) 205 if which_prog tcshpath tcsh; then 206 run "${tcshpath} --version | awk '{ print \$1 \"-\" \$2 }'" 207 fi 208 $all || return 0 ;& 209 tzdata) 210 if [ -f /usr/share/zoneinfo/TZDATA_VERSION ]; then 211 run "cat /usr/share/zoneinfo/TZDATA_VERSION" 212 else 213 run "printf '%s\n' tzdata-too-old-to-matter" 214 fi 215 $all || return 0 ;& 216 unbound) 217 if which_prog unboundpath unbound-control; then 218 run "${unboundpath} -h | awk '/^Version/ { print \"unbound-\" \$2 }'" 219 else 220 $all || printf >&2 '%s\n' "unbound: not found" 221 fi 222 $all || return 0 ;& 223 [uU]ser[lL]and|release) 224 run "sed </etc/release -e 's/ /-/g' -e 's/^/userland-/' -e 1q" 225 $all || return 0 ;& 226 xz) 227 run "xz --version | awk '{ print \$1 \"-\" \$4; exit }'" 228 $all || return 0 ;& 229 yacc) 230 run "yacc -V | sed -e 's| ||g'" 231 $all || return 0 ;& 232 233 '') # never matches 234 ;; # but terminates ;& sequence 235 236 *) printf >&2 '%s\n' "Unrecognised subsystem: $1" 237 ERRS=1 238 ;; 239 esac 240 } 241 242 verbose=false 243 # check if we have our only option 244 while getopts "L:P:v" a; do 245 case "$a" in 246 v) verbose=true;; 247 L) LIBRARY_PATH=${OPTARG};; 248 P) PATH=${OPTARG};; 249 \?) printf >&2 '%s\n' \ 250 "Usage: $0 [-v] [-L lib-path] [-P path] [component ...]" 251 exit 2 252 esac 253 done 254 shift $((OPTIND - 1)) 255 256 if [ $# -eq 0 ]; then 257 set -- '' 258 all=true 259 else 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 04:09:54 GMT 2025