comparison: openpkg/rpmdb
openpkg/rpmdb
- changeset 107
- 2f8ffdf7658b
- child 428
- f880f219c566
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| 1 #!@l_prefix@/lib/openpkg/bash | |
| 2 ## | |
| 3 ## rpmdb -- OpenPKG RPM Database Administration Utility | |
| 4 ## Copyright (c) 2000-2007 OpenPKG Foundation e.V. <http://openpkg.net/> | |
| 5 ## Copyright (c) 2000-2007 Ralf S. Engelschall <http://engelschall.com/> | |
| 6 ## | |
| 7 ## Permission to use, copy, modify, and distribute this software for | |
| 8 ## any purpose with or without fee is hereby granted, provided that | |
| 9 ## the above copyright notice and this permission notice appear in all | |
| 10 ## copies. | |
| 11 ## | |
| 12 ## THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED | |
| 13 ## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| 14 ## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
| 15 ## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR | |
| 16 ## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 17 ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 18 ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF | |
| 19 ## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 20 ## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| 21 ## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT | |
| 22 ## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 23 ## SUCH DAMAGE. | |
| 24 ## | |
| 25 | |
| 26 # program information | |
| 27 progname="rpmdb" | |
| 28 | |
| 29 # configuration defaults | |
| 30 help="" | |
| 31 prefix="@l_prefix@" | |
| 32 dbpath="" | |
| 33 rpm="" | |
| 34 musr="@l_musr@" | |
| 35 mgrp="@l_mgrp@" | |
| 36 mode="" | |
| 37 force=no | |
| 38 verbose=2 | |
| 39 | |
| 40 ## | |
| 41 ## PARSE COMMAND LINE | |
| 42 ## | |
| 43 | |
| 44 # iterate over argument line | |
| 45 for opt | |
| 46 do | |
| 47 case $opt in | |
| 48 -*=*) arg=`echo "$opt" | sed 's/^[-_a-zA-Z0-9]*=//'` ;; | |
| 49 *) arg='' ;; | |
| 50 esac | |
| 51 case $opt in | |
| 52 -h|--help ) help="Usage" ;; | |
| 53 -B|--build ) mode=build ;; | |
| 54 -R|--rebuild ) mode=rebuild ;; | |
| 55 -C|--cleanup ) mode=cleanup ;; | |
| 56 -F|--fixate ) mode=fixate ;; | |
| 57 -L|--list ) mode=list ;; | |
| 58 -f|--force ) force=yes ;; | |
| 59 -q|--quiet ) verbose=0 ;; | |
| 60 -v|--verbose ) verbose=`expr $verbose + 1` ;; | |
| 61 --prefix=* ) prefix=$arg ;; | |
| 62 --dbpath=* ) dbpath=$arg ;; | |
| 63 --rpm=* ) rpm=$arg ;; | |
| 64 --musr=* ) musr=$arg ;; | |
| 65 --mgrp=* ) mgrp=$arg ;; | |
| 66 * ) help="Invalid option \`$opt'"; break ;; | |
| 67 esac | |
| 68 done | |
| 69 | |
| 70 # makre sure exactly one run-time mode is specified | |
| 71 if [ ".$mode" = . ]; then | |
| 72 help="No or invalid run-time mode specified" | |
| 73 fi | |
| 74 | |
| 75 # error or usage message | |
| 76 if [ ".$help" != . ]; then | |
| 77 if [ ".$help" != ".Usage" ]; then | |
| 78 echo "$progname:ERROR: $help" 1>&2 | |
| 79 fi | |
| 80 cat 1>&2 <<EOT | |
| 81 $progname:USAGE: $progname [options] | |
| 82 | |
| 83 -h, --help print usage message (this one) | |
| 84 -B, --build build new RPM database from scratch | |
| 85 -R, --rebuild rebuild new from old RPM database | |
| 86 -C, --cleanup cleanup existing RPM database | |
| 87 -F, --fixate fixate existing RPM database | |
| 88 -L, --list list all RPM database files | |
| 89 -f, --force operate in force mode (no save operations) | |
| 90 -q, --quiet operate in quiet mode (no verbose messages at all) | |
| 91 -v, --verbose operate in more verbose mode (increase verbose level) | |
| 92 --prefix=PREFIX use OpenPKG instance under PREFIX | |
| 93 --dbpath=PATH use OpenPKG RPM database under PATH | |
| 94 --rpm=PROG use OpenPKG RPM executable PROG | |
| 95 --musr=USERNAME use OpenPKG management user USERNAME | |
| 96 --mgrp=GROUPNAME use OpenPKG management group GROUPNAME | |
| 97 | |
| 98 This is OpenPKG rpmdb, an RPM database administration utility, providing | |
| 99 lower-level maintainance functions for the Berkeley-DB 4.1 based RPM 4.2 | |
| 100 database. It allows building new RPM databases from scratch, rebuilding | |
| 101 a new from an old RPM database (content dumping and reloading), | |
| 102 cleaning up problems on an existing RPM database (removal of DB region | |
| 103 files, etc) and fixating the files in an existing RPM database (file | |
| 104 attributes). | |
| 105 | |
| 106 EOT | |
| 107 if [ ".$help" != ".Usage" ]; then | |
| 108 exit 2 | |
| 109 else | |
| 110 exit 0 | |
| 111 fi | |
| 112 fi | |
| 113 | |
| 114 # delayed determination of variables | |
| 115 if [ ".$dbpath" = . ]; then | |
| 116 dbpath="$prefix/RPM/DB" | |
| 117 fi | |
| 118 if [ ".$rpm" = . ]; then | |
| 119 rpm="$prefix/bin/openpkg rpm" | |
| 120 fi | |
| 121 | |
| 122 ## | |
| 123 ## DATABASE FILE INFORMATION | |
| 124 ## | |
| 125 | |
| 126 dbfiles=" | |
| 127 hash:Basenames | |
| 128 hash:Conflictname | |
| 129 hash:Depends | |
| 130 btree:Dirnames | |
| 131 hash:Filemd5s | |
| 132 hash:Group | |
| 133 btree:Installtid | |
| 134 hash:Name | |
| 135 hash:Packages | |
| 136 hash:Providename | |
| 137 btree:Provideversion | |
| 138 hash:Pubkeys | |
| 139 hash:Requirename | |
| 140 btree:Requireversion | |
| 141 hash:Sha1header | |
| 142 hash:Sigmd5 | |
| 143 hash:Triggername | |
| 144 region:__db.001 | |
| 145 region:__db.002 | |
| 146 region:__db.003 | |
| 147 region:__db.004 | |
| 148 region:__db.005 | |
| 149 region:__db.006 | |
| 150 region:__db.007 | |
| 151 region:__db.008 | |
| 152 region:__db.009 | |
| 153 " | |
| 154 | |
| 155 ## | |
| 156 ## HELPER FUNCTIONS | |
| 157 ## | |
| 158 | |
| 159 error () { | |
| 160 echo "$progname:ERROR: $*" 1>&2 | |
| 161 exit 1 | |
| 162 } | |
| 163 | |
| 164 warning () { | |
| 165 echo "$progname:WARNING: $*" 1>&2 | |
| 166 } | |
| 167 | |
| 168 verbose () { | |
| 169 local level=$1 | |
| 170 shift | |
| 171 if [ $level -le $verbose ]; then | |
| 172 local lead="" | |
| 173 case "$level" in | |
| 174 1 ) lead="" ;; | |
| 175 2 ) lead="" ;; | |
| 176 3 ) lead=" " ;; | |
| 177 * ) lead=" " ;; | |
| 178 esac | |
| 179 echo "$progname: $lead$*" 1>&2 | |
| 180 fi | |
| 181 } | |
| 182 | |
| 183 rpm () { | |
| 184 local opts="--dbpath `echo $dbpath | sed -e 's;/*$;;' -e 's;$;/;'`" | |
| 185 if [ ".$force" = .yes ]; then | |
| 186 opts="$opts --define '__dbi_private yes'" | |
| 187 fi | |
| 188 verbose 3 "run: $rpm $opts $@" | |
| 189 eval "$rpm $opts \"\$@\"" | |
| 190 } | |
| 191 | |
| 192 rpmdb_load () { | |
| 193 $prefix/lib/openpkg/rpmdb_load ${1+"$@"} | |
| 194 } | |
| 195 | |
| 196 rpmdb_dump () { | |
| 197 $prefix/lib/openpkg/rpmdb_dump ${1+"$@"} | |
| 198 } | |
| 199 | |
| 200 ## | |
| 201 ## RPM DATABASE OPERATIONS | |
| 202 ## | |
| 203 | |
| 204 db_wait () { | |
| 205 # wait until RPM has released the database in case we are called | |
| 206 # asynchronously to RPM (especially important when upgrading from | |
| 207 # RPM 4.0 where concurrent access is still not possible) | |
| 208 verbose 2 "waiting for RPM database to be available" | |
| 209 local i=0 | |
| 210 while [ $i -lt 10 ]; do | |
| 211 if $prefix/libexec/openpkg/rpm -q openpkg >/dev/null 2>&1; then | |
| 212 break | |
| 213 fi | |
| 214 sleep 1 | |
| 215 i=`expr $i + 1` | |
| 216 done | |
| 217 if [ $i -eq 10 ]; then | |
| 218 exit 1 | |
| 219 else | |
| 220 exit 0 | |
| 221 fi | |
| 222 } | |
| 223 | |
| 224 db_remove () { | |
| 225 # remove all known files | |
| 226 verbose 2 "removing (possibly existing) old RPM database DB files" | |
| 227 for dbfile in $dbfiles; do | |
| 228 eval `echo $dbfile | sed -e 's/^\(.*\):\(.*\)$/dbtype="\1"; dbfile="\2";/'` | |
| 229 verbose 3 "removing database file: $dbpath/$dbfile ($dbtype)" | |
| 230 rm -f $dbpath/$dbfile | |
| 231 done | |
| 232 } | |
| 233 | |
| 234 db_init () { | |
| 235 # perform official "initdb" operation | |
| 236 # (is mostly a no-operation in RPM 4.2, but anyway) | |
| 237 verbose 2 "creating new RPM database (built-in RPM procedure)" | |
| 238 rpm --initdb | |
| 239 | |
| 240 # perform some real RPM work, so more database files | |
| 241 # magically spring into existence | |
| 242 verbose 2 "operating on new RPM database" | |
| 243 rpm --import $prefix/etc/openpkg/openpkg.org.pgp || true | |
| 244 rpm -e gpg-pubkey-63c4cb9f-3c591eda --allmatches || true | |
| 245 | |
| 246 # perform official "rebuilddb" operation in the hope it | |
| 247 # creates even more database files now that we have some content | |
| 248 verbose 2 "rebuilding new RPM database (built-in RPM procedure)" | |
| 249 rpm --rebuilddb | |
| 250 } | |
| 251 | |
| 252 db_unbreak () { | |
| 253 # cleanup DB region files | |
| 254 verbose 2 "cleaning up RPM database DB region files" | |
| 255 for dbfile in $dbfiles; do | |
| 256 eval `echo $dbfile | sed -e 's/^\(.*\):\(.*\)$/dbtype="\1"; dbfile="\2";/'` | |
| 257 if [ ".$dbtype" = .region ]; then | |
| 258 verbose 3 "cleaning up DB file: $dbpath/$dbfile ($dbtype)" | |
| 259 rm -f $dbpath/$dbfile || true | |
| 260 touch $dbpath/$dbfile || true | |
| 261 fi | |
| 262 done | |
| 263 } | |
| 264 | |
| 265 db_extend () { | |
| 266 # make sure all RPM database DB files are present | |
| 267 verbose 2 "making sure RPM database contains all possible DB files" | |
| 268 for dbfile in $dbfiles; do | |
| 269 eval `echo $dbfile | sed -e 's/^\(.*\):\(.*\)$/dbtype="\1"; dbfile="\2";/'` | |
| 270 if [ ! -f $dbpath/$dbfile ]; then | |
| 271 verbose 3 "creating DB file: $dbpath/$dbfile ($dbtype)" | |
| 272 if [ ".$dbtype" = .hash -o ".$dbtype" = .btree ]; then | |
| 273 ( echo "VERSION=3" | |
| 274 echo "format=bytevalue" | |
| 275 echo "type=$dbtype" | |
| 276 echo "db_pagesize=16384" | |
| 277 echo "HEADER=END" | |
| 278 echo "DATA=END" | |
| 279 ) | rpmdb_load $dbpath/$dbfile || true | |
| 280 else | |
| 281 touch $dbpath/$dbfile || true | |
| 282 fi | |
| 283 fi | |
| 284 done | |
| 285 } | |
| 286 | |
| 287 db_reload () { | |
| 288 # rebuilding new from old RPM database DB files by dumping and | |
| 289 # reloading their entire content | |
| 290 verbose 2 "dumping and reloading RPM database DB file contents" | |
| 291 for dbfile in $dbfiles; do | |
| 292 eval `echo $dbfile | sed -e 's/^\(.*\):\(.*\)$/dbtype="\1"; dbfile="\2";/'` | |
| 293 verbose 3 "dumping and reloading DB file: $dbpath/$dbfile ($dbtype)" | |
| 294 if [ -f $dbpath/$dbfile ]; then | |
| 295 if [ ".$dbtype" = .hash -o ".$dbtype" = .btree ]; then | |
| 296 rpmdb_dump $dbpath/$dbfile |\ | |
| 297 rpmdb_load $dbpath/$dbfile.new | |
| 298 rm -f $dbpath/$dbfile | |
| 299 mv $dbpath/$dbfile.new $dbpath/$dbfile | |
| 300 else | |
| 301 rm -f $dbpath/$dbfile || true | |
| 302 touch $dbpath/$dbfile || true | |
| 303 fi | |
| 304 fi | |
| 305 done | |
| 306 } | |
| 307 | |
| 308 db_rebuild () { | |
| 309 # perform official "rebuilddb" operation | |
| 310 verbose 2 "rebuilding RPM database (built-in RPM procedure)" | |
| 311 rpm --rebuilddb | |
| 312 } | |
| 313 | |
| 314 db_operate () { | |
| 315 # perform some read/write operation on RPM database | |
| 316 # (we have no package available, but removing and reimporting | |
| 317 # the OpenPKG OpenPGP keys is a harmless thing and always possible) | |
| 318 verbose 2 "performing read/write operation on RPM database" | |
| 319 for spec in \ | |
| 320 openpkg.org.pgp:gpg-pubkey-63c4cb9f-3c591eda \ | |
| 321 openpkg.com.pgp:gpg-pubkey-61b7ae34-4544a6af \ | |
| 322 openpkg.net.pgp:gpg-pubkey-52197903-4544a74d \ | |
| 323 ; do | |
| 324 eval `echo "$spec" | sed -e 's/^\(.*\):\(.*\)$/file="\1"; package="\2"/'` | |
| 325 rpm -q $package >/dev/null 2>&1 && rpm -e $package --allmatches || true | |
| 326 rpm -q $package >/dev/null 2>&1 || rpm --import $prefix/etc/openpkg/$file || true | |
| 327 done | |
| 328 rpm -qa >/dev/null 2>&1 | |
| 329 } | |
| 330 | |
| 331 db_fixate () { | |
| 332 # fix ownership and permissions of (especially newly created) | |
| 333 # RPM database files to make sure they are consistent | |
| 334 verbose 2 "making sure RPM database files have consistent attributes" | |
| 335 for dbfile in $dbfiles; do | |
| 336 eval `echo $dbfile | sed -e 's/^\(.*\):\(.*\)$/dbtype="\1"; dbfile="\2";/'` | |
| 337 verbose 3 "fixating DB file: $dbpath/$dbfile ($dbtype)" | |
| 338 chown $musr:$mgrp $dbpath/$dbfile 2>/dev/null || true | |
| 339 chmod 644 $dbpath/$dbfile 2>/dev/null || true | |
| 340 done | |
| 341 } | |
| 342 | |
| 343 db_list () { | |
| 344 # list all database files | |
| 345 for dbfile in $dbfiles; do | |
| 346 eval `echo $dbfile | sed -e 's/^\(.*\):\(.*\)$/dbtype="\1"; dbfile="\2";/'` | |
| 347 if [ $verbose -eq 0 ]; then | |
| 348 echo "$dbfile" | |
| 349 elif [ $verbose -eq 1 ]; then | |
| 350 echo "$dbpath/$dbfile" | |
| 351 elif [ $verbose -ge 2 ]; then | |
| 352 echo "$dbpath/$dbfile ($dbtype)" | |
| 353 fi | |
| 354 done | |
| 355 } | |
| 356 | |
| 357 ## | |
| 358 ## ENVIRONMENT CONSISTENCY CHECKS | |
| 359 ## | |
| 360 | |
| 361 # sanity check OpenPKG instance | |
| 362 if [ ".$prefix" = . ]; then | |
| 363 error "OpenPKG instance directory is empty" | |
| 364 fi | |
| 365 if [ ! -d $prefix ]; then | |
| 366 error "OpenPKG instance directory \"$prefix\" not found" | |
| 367 fi | |
| 368 if [ ! -x $prefix/bin/openpkg ]; then | |
| 369 error "OpenPKG instance directory \"$prefix\" not valid" | |
| 370 fi | |
| 371 | |
| 372 # sanity check OpenPKG RPM database | |
| 373 if [ ".$dbpath" = . ]; then | |
| 374 error "OpenPKG RPM database directory is empty" | |
| 375 fi | |
| 376 if [ ! -d $dbpath ]; then | |
| 377 error "OpenPKG RPM database directory \"$dbpath\" not found" | |
| 378 fi | |
| 379 if [ ! -w $dbpath ]; then | |
| 380 error "OpenPKG RPM database directory \"$dbpath\" not writable" | |
| 381 fi | |
| 382 | |
| 383 ## | |
| 384 ## DISPATCH INTO COMMANDS | |
| 385 ## | |
| 386 | |
| 387 case "$mode" in | |
| 388 build ) | |
| 389 verbose 1 "BUILDING NEW RPM DATABASE FROM SCRATCH ($dbpath)" | |
| 390 db_remove | |
| 391 db_init | |
| 392 db_extend | |
| 393 db_rebuild | |
| 394 db_fixate | |
| 395 db_operate | |
| 396 ;; | |
| 397 | |
| 398 rebuild ) | |
| 399 verbose 1 "REBUILDING NEW FROM OLD RPM DATABASE ($dbpath)" | |
| 400 db_unbreak | |
| 401 db_extend | |
| 402 db_reload | |
| 403 db_rebuild | |
| 404 db_fixate | |
| 405 db_operate | |
| 406 ;; | |
| 407 | |
| 408 cleanup ) | |
| 409 verbose 1 "CLEANING UP EXISTING RPM DATABASE ($dbpath)" | |
| 410 db_unbreak | |
| 411 db_extend | |
| 412 db_rebuild | |
| 413 db_fixate | |
| 414 db_operate | |
| 415 ;; | |
| 416 | |
| 417 fixate ) | |
| 418 verbose 1 "FIXATING EXISTING RPM DATABASE ($dbpath)" | |
| 419 db_extend | |
| 420 db_fixate | |
| 421 db_operate | |
| 422 ;; | |
| 423 | |
| 424 list ) | |
| 425 db_list | |
| 426 ;; | |
| 427 esac | |
| 428 | |
| 429 exit 0 | |
| 430 |
