comparison: openpkg/etc.usrgrp.sh
openpkg/etc.usrgrp.sh
- changeset 788
- 221a37376cee
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| -1:000000000000 | 0:9a97ba9235b2 |
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| 1 #!/bin/sh | |
| 2 ## | |
| 3 ## etc.usrgrp.sh -- user/group name/id determination | |
| 4 ## Copyright (c) 2000-2012 OpenPKG GmbH <http://openpkg.com/> | |
| 5 ## | |
| 6 ## This software is property of the OpenPKG GmbH, DE MUC HRB 160208. | |
| 7 ## All rights reserved. Licenses which grant limited permission to use, | |
| 8 ## copy, modify and distribute this software are available from the | |
| 9 ## OpenPKG GmbH. | |
| 10 ## | |
| 11 ## THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED | |
| 12 ## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| 13 ## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
| 14 ## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR | |
| 15 ## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 16 ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 17 ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF | |
| 18 ## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 19 ## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| 20 ## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT | |
| 21 ## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 22 ## SUCH DAMAGE. | |
| 23 ## | |
| 24 | |
| 25 # command line parameters (defaults) | |
| 26 help=0 | |
| 27 usr=''; grp='' | |
| 28 susr=''; sgrp='' | |
| 29 musr=''; mgrp='' | |
| 30 rusr=''; rgrp='' | |
| 31 nusr=''; ngrp='' | |
| 32 suid=''; sgid='' | |
| 33 muid=''; mgid='' | |
| 34 ruid=''; rgid='' | |
| 35 nuid=''; ngid='' | |
| 36 | |
| 37 # parse command line options | |
| 38 for opt | |
| 39 do | |
| 40 case $opt in | |
| 41 -*=*) arg=`echo "$opt" | sed 's/^[-_a-zA-Z0-9]*=//'` ;; | |
| 42 *) arg='' ;; | |
| 43 esac | |
| 44 case $opt in | |
| 45 -h | --help ) help=1 ;; | |
| 46 --usr=* | --user=* ) usr=$arg ;; | |
| 47 --grp=* | --group=* ) grp=$arg ;; | |
| 48 --susr=* ) susr=$arg ;; | |
| 49 --sgrp=* ) sgrp=$arg ;; | |
| 50 --musr=* ) musr=$arg ;; | |
| 51 --mgrp=* ) mgrp=$arg ;; | |
| 52 --rusr=* ) rusr=$arg ;; | |
| 53 --rgrp=* ) rgrp=$arg ;; | |
| 54 --nusr=* ) nusr=$arg ;; | |
| 55 --ngrp=* ) ngrp=$arg ;; | |
| 56 --suid=* ) suid=$arg ;; | |
| 57 --sgid=* ) sgid=$arg ;; | |
| 58 --muid=* ) muid=$arg ;; | |
| 59 --mgid=* ) mgid=$arg ;; | |
| 60 --ruid=* ) ruid=$arg ;; | |
| 61 --rgid=* ) rgid=$arg ;; | |
| 62 --nuid=* ) nuid=$arg ;; | |
| 63 --ngid=* ) ngid=$arg ;; | |
| 64 * ) help=1 ;; | |
| 65 esac | |
| 66 done | |
| 67 if [ ".$help" = .1 ]; then | |
| 68 echo "Usage: sh $0 [-h|--help]" 2>&1 | |
| 69 echo " [--[smrn]?usr=<usr>] [--[smrn]?grp=<usr>]" 2>&1 | |
| 70 echo " [--[smrn]uid=<uid>] [--[smrn]gid=<gid>]" 2>&1 | |
| 71 exit 1 | |
| 72 fi | |
| 73 | |
| 74 # determine cusr/cgrp | |
| 75 cusr=`(id -un) 2>/dev/null ||\ | |
| 76 (id | sed -e 's;^[^(]*(\([^)]*\)).*;\1;') 2>/dev/null ||\ | |
| 77 (whoami) 2>/dev/null ||\ | |
| 78 (who am i | cut "-d " -f1) 2>/dev/null ||\ | |
| 79 echo $LOGNAME` | |
| 80 cgid=`(id -g $cusr) 2>/dev/null ||\ | |
| 81 ((getent passwd "${cusr}"; grep "^${cusr}:" /etc/passwd; ypmatch "${cusr}" passwd; nismatch "${cusr}" passwd; nidump passwd . | grep "^${cusr}:") 2>/dev/null |\ | |
| 82 sed -n -e '1p' | awk -F: '{ print $4; }')` | |
| 83 cgrp=`(id -gn $cusr) 2>/dev/null ||\ | |
| 84 ((getent group; cat /etc/group; ypcat group; niscat group; nidump group .) 2>/dev/null | grep "^[^:]*:[^:]*:${cgid}:" |\ | |
| 85 sed -n -e '1p' | awk -F: '{ print $1; }')` | |
| 86 [ ".$cgrp" = . ] && cgrp="$cusr" | |
| 87 | |
| 88 # determine OpenPKG susr/sgrp | |
| 89 if [ ".$susr" = . ]; then | |
| 90 if [ ".$usr" = . ]; then | |
| 91 susr="$cusr" | |
| 92 else | |
| 93 susr="root" | |
| 94 fi | |
| 95 fi | |
| 96 if [ ".$sgrp" = . ]; then | |
| 97 sgrp=`(id -gn $susr) 2>/dev/null` | |
| 98 if [ ".$sgrp" = . ]; then | |
| 99 tgid=`(getent passwd "${susr}"; grep "^${susr}:" /etc/passwd; ypmatch "${susr}" passwd; nismatch "${susr}" passwd; nidump passwd . | grep "^${susr}:") 2>/dev/null |\ | |
| 100 sed -n -e '1p' | awk -F: '{ print $4; }'` | |
| 101 if [ ".$tgid" != . ]; then | |
| 102 sgid="${tgid}" | |
| 103 sgrp=`(getent group; cat /etc/group; ypcat group; niscat group; nidump group .) 2>/dev/null |\ | |
| 104 grep "^[^:]*:[^:]*:${sgid}:" | sed -n -e '1p' | awk -F: '{ print $1; }'` | |
| 105 fi | |
| 106 if [ ".$sgrp" = . ]; then | |
| 107 sgrp="wheel" | |
| 108 fi | |
| 109 fi | |
| 110 fi | |
| 111 | |
| 112 # determine OpenPKG musr/mgrp | |
| 113 if [ ".$musr" = . ]; then | |
| 114 musr="$usr" | |
| 115 fi | |
| 116 if [ ".$musr" = . ]; then | |
| 117 musr="$cusr" | |
| 118 fi | |
| 119 if [ ".$mgrp" = . ]; then | |
| 120 mgrp=`(id -gn $musr) 2>/dev/null` | |
| 121 if [ ".$mgrp" = . ]; then | |
| 122 tgid=`(getent passwd "${musr}"; grep "^${musr}:" /etc/passwd; ypmatch "${musr}" passwd; nismatch "${musr}" passwd; nidump passwd . | grep "^${musr}:") 2>/dev/null |\ | |
| 123 sed -n -e '1p' | awk -F: '{ print $4; }'` | |
| 124 if [ ".$tgid" != . ]; then | |
| 125 mgid="${tgid}" | |
| 126 mgrp=`(getent group; cat /etc/group; ypcat group; niscat group; nidump group .) 2>/dev/null |\ | |
| 127 grep "^[^:]*:[^:]*:${mgid}:" | sed -n -e '1p' | awk -F: '{ print $1; }'` | |
| 128 fi | |
| 129 if [ ".$mgrp" = . ]; then | |
| 130 mgrp="$grp" | |
| 131 fi | |
| 132 if [ ".$mgrp" = . ]; then | |
| 133 mgrp="$cgrp" | |
| 134 fi | |
| 135 fi | |
| 136 fi | |
| 137 | |
| 138 # determine OpenPKG rusr/rgrp | |
| 139 if [ ".$rusr" = . ]; then | |
| 140 rusr="${usr}-r" | |
| 141 fi | |
| 142 if [ ".$rusr" = ".-r" ]; then | |
| 143 rusr="$cusr" | |
| 144 fi | |
| 145 if [ ".$rgrp" = . ]; then | |
| 146 rgrp=`(id -gn $rusr) 2>/dev/null` | |
| 147 if [ ".$rgrp" = . ]; then | |
| 148 tgid=`(getent passwd "${rusr}"; grep "^${rusr}:" /etc/passwd; ypmatch "${rusr}" passwd; nismatch "${rusr}" passwd; nidump passwd . | grep "^${rusr}:") 2>/dev/null |\ | |
| 149 sed -n -e '1p' | awk -F: '{ print $4; }'` | |
| 150 if [ ".$tgid" != . ]; then | |
| 151 rgid="${tgid}" | |
| 152 rgrp=`(getent group; cat /etc/group; ypcat group; nismatch group; nidump group .) 2>/dev/null |\ | |
| 153 grep "^[^:]*:[^:]*:${rgid}:" | sed -n -e '1p' | awk -F: '{ print $1; }'` | |
| 154 fi | |
| 155 if [ ".$rgrp" = . ]; then | |
| 156 rgrp="${grp}-r" | |
| 157 fi | |
| 158 if [ ".$rgrp" = ".-r" ]; then | |
| 159 rgrp="$cgrp" | |
| 160 fi | |
| 161 fi | |
| 162 fi | |
| 163 | |
| 164 # determine OpenPKG nusr/ngrp | |
| 165 if [ ".$nusr" = . ]; then | |
| 166 nusr="${usr}-n" | |
| 167 fi | |
| 168 if [ ".$nusr" = ".-n" ]; then | |
| 169 nusr="$cusr" | |
| 170 fi | |
| 171 if [ ".$ngrp" = . ]; then | |
| 172 ngrp=`(id -gn $nusr) 2>/dev/null` | |
| 173 if [ ".$ngrp" = . ]; then | |
| 174 tgid=`(getent passwd "${nusr}"; grep "^${nusr}:" /etc/passwd; ypmatch "${nusr}" passwd; nismatch "${nusr}" passwd; nidump passwd . | grep "^${nusr}:") 2>/dev/null |\ | |
| 175 sed -n -e '1p' | awk -F: '{ print $4; }'` | |
| 176 if [ ".$tgid" != . ]; then | |
| 177 ngid="${tgid}" | |
| 178 ngrp=`(getent group; cat /etc/group; ypcat group; niscat group; nidump group .) 2>/dev/null |\ | |
| 179 grep "^[^:]*:[^:]*:${ngid}:" | sed -n -e '1p' | awk -F: '{ print $1; }'` | |
| 180 fi | |
| 181 if [ ".$ngrp" = . ]; then | |
| 182 ngrp="${grp}-n" | |
| 183 fi | |
| 184 if [ ".$ngrp" = ".-n" ]; then | |
| 185 ngrp="$cgrp" | |
| 186 fi | |
| 187 fi | |
| 188 fi | |
| 189 | |
| 190 # determine OpenPKG suid/sgid | |
| 191 # (currently not necessary) | |
| 192 | |
| 193 # determine OpenPKG muid/mgid | |
| 194 # (currently not necessary) | |
| 195 | |
| 196 # determine OpenPKG ruid/rgid | |
| 197 # (currently not necessary) | |
| 198 | |
| 199 # determine OpenPKG nuid/ngid | |
| 200 # (currently not necessary) | |
| 201 | |
| 202 # print results | |
| 203 output="" | |
| 204 for var in \ | |
| 205 susr sgrp \ | |
| 206 musr mgrp \ | |
| 207 rusr rgrp \ | |
| 208 nusr ngrp \ | |
| 209 suid sgid \ | |
| 210 muid mgid \ | |
| 211 ruid rgid \ | |
| 212 nuid ngid; do | |
| 213 eval "val=\"\$$var\"" | |
| 214 if [ ".$output" = . ]; then | |
| 215 output="$var=\"$val\"" | |
| 216 else | |
| 217 output="$output; $var=\"$val\"" | |
| 218 fi | |
| 219 done | |
| 220 echo $output | |
| 221 |
