debian/scripts/koha-create

   1 #!/bin/bash
   2 #
   3 # koha-create -- Create a new Koha instance.
   4 # Copyright 2010  Catalyst IT, Ltd
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 # Read configuration variable file if it is present
  20 [ -r /etc/default/koha-common ] && . /etc/default/koha-common
  21
  22 set -e
  23
  24 # include helper functions
  25 if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
  26     . "/usr/share/koha/bin/koha-functions.sh"
  27 else
  28     echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
  29     exit 1
  30 fi
  31
  32 usage()
  33 {
  34     local scriptname=$0
  35     cat <<EOF
  36
  37 Creates new Koha instances.
  38
  39 Usage:
  40
  41   $scriptname [DB usage mode] [options] instancename
  42
  43 DB usage mode:
  44   --create-db               Create a new database on localhost. (default).
  45   --request-db              Creates a instancename-db-request.txt file where
  46                             you adjust your DB settings and re-run with --populate-db.
  47   --populate-db             Finish the installation you started with --request-db after
  48                             you adjusted the instancename-db-request.txt file.
  49   --use-db                  Use this option if you already created and populated your DB.
  50
  51 Options:
  52   --marcflavor flavor       Set the MARC flavor. Valid values are marc21 (default),
  53                             normarc and unimarc.
  54   --zebralang lang          Choose the primary language for Zebra indexing. Valid
  55                             values are en (default), es, fr, gr, nb, ru and uk.
  56   --auth-idx idx_mode       Set the indexing mode for authority records. Valid
  57                             values are dom (default) and grs1.
  58   --biblio-idx idx_mode     Set the indexing mode for bibliographic records.
  59                             Valid values are dom (default) and grs1.
  60   --use-memcached           Set the instance to make use of memcache.
  61   --memcached-servers str   Set a comma-separated list of host:port memcached servers.
  62   --memcached-prefix str    Set the desired prefix for the instance memcached namespace.
  63   --enable-sru              Enable the Z39.50/SRU server (default: disabled).
  64   --sru-port                Specifiy a TCP port number for the Z39.50/SRU server
  65                             to listen on. (default: 7090).
  66   --defaultsql some.sql     Specify a default SQL file to be loaded on the DB.
  67   --configfile cfg_file     Specify an alternate config file for reading default values.
  68   --passwdfile passwd       Specify an alternate passwd file.
  69   --database dbname         Enforce the use of the specified DB name (64 char limit)
  70   --adminuser n             Explicit the admin user ID in the DB. Relevant in
  71                             conjunction with --defaultsql and --populate-db.
  72   --upload-path dir         Set a user defined upload_path. It defaults to
  73                             /var/lib/koha/<instance>/uploads
  74   --help,-h                 Show this help.
  75
  76 Note: the instance name cannot be longer that 11 chars.
  77
  78 EOF
  79 }
  80
  81 # UPPER CASE VARIABLES - from configfile or default value
  82 # lower case variables - generated within this script
  83 generate_config_file() {
  84     touch "$2"
  85     chown "root:$username" "$2"
  86     chmod 0640 "$2"
  87     sed -e "s/__KOHASITE__/$name/g" \
  88         -e "s/__OPACPORT__/$OPACPORT/g" \
  89         -e "s/__INTRAPORT__/$INTRAPORT/g" \
  90         -e "s/__OPACSERVER__/$opacdomain/g" \
  91         -e "s/__INTRASERVER__/$intradomain/g" \
  92         -e "s/__ZEBRA_PASS__/$zebrapwd/g" \
  93         -e "s/__ZEBRA_MARC_FORMAT__/$ZEBRA_MARC_FORMAT/g" \
  94         -e "s/__ZEBRA_LANGUAGE__/$ZEBRA_LANGUAGE/g" \
  95         -e "s/__SRU_BIBLIOS_PORT__/$SRU_SERVER_PORT/g" \
  96         -e "s/__START_SRU_PUBLICSERVER__/$START_SRU_PUBLICSERVER/g" \
  97         -e "s/__END_SRU_PUBLICSERVER__/$END_SRU_PUBLICSERVER/g" \
  98         -e "s/__BIBLIOS_INDEXING_MODE__/$BIBLIOS_INDEXING_MODE/g" \
  99         -e "s/__AUTHORITIES_INDEXING_MODE__/$AUTHORITIES_INDEXING_MODE/g" \
 100         -e "s/__ZEBRA_BIBLIOS_CFG__/$ZEBRA_BIBLIOS_CFG/g" \
 101         -e "s/__ZEBRA_AUTHORITIES_CFG__/$ZEBRA_AUTHORITIES_CFG/g" \
 102         -e "s/__START_BIBLIOS_RETRIEVAL_INFO__/`echo $START_BIBLIOS_RETRIEVAL_INFO`/g" \
 103         -e "s/__END_BIBLIOS_RETRIEVAL_INFO__/`echo $END_BIBLIOS_RETRIEVAL_INFO`/g" \
 104         -e "s/__START_AUTHORITIES_RETRIEVAL_INFO__/`echo $START_AUTHORITIES_RETRIEVAL_INFO`/g" \
 105         -e "s/__END_AUTHORITIES_RETRIEVAL_INFO__/`echo $END_AUTHORITIES_RETRIEVAL_INFO`/g" \
 106         -e "s/__DB_NAME__/$mysqldb/g" \
 107         -e "s/__DB_HOST__/$mysqlhost/g" \
 108         -e "s/__DB_USER__/$mysqluser/g" \
 109         -e "s/__DB_PASS__/$mysqlpwd/g" \
 110         -e "s/__UNIXUSER__/$username/g" \
 111         -e "s/__UNIXGROUP__/$username/g" \
 112         -e "s#__UPLOAD_PATH__#$UPLOAD_PATH#g" \
 113         -e "s/__PLUGINS_DIR__/\/var\/lib\/koha\/$name\/plugins/g" \
 114         -e "s/__MEMCACHED_NAMESPACE__/$MEMCACHED_NAMESPACE/g" \
 115         -e "s/__MEMCACHED_SERVERS__/$MEMCACHED_SERVERS/g" \
 116         "/etc/koha/$1" > "$2"
 117
 118 }
 119
 120 getmysqlhost() {
 121     awk '
 122         /^\[/ { inclient = 0 }
 123         /^\[client\]/ { inclient = 1 }
 124         inclient && /^ *host *=/ { print $3 }' \
 125         /etc/mysql/koha-common.cnf
 126 }
 127
 128 getinstancemysqlpassword() {
 129     xmlstarlet sel -t -v 'yazgfs/config/pass' "/etc/koha/sites/$1/koha-conf.xml"
 130 }
 131
 132 getinstancemysqluser() {
 133     xmlstarlet sel -t -v 'yazgfs/config/user' "/etc/koha/sites/$1/koha-conf.xml"
 134 }
 135
 136 getinstancemysqldatabase() {
 137     xmlstarlet sel -t -v 'yazgfs/config/database' "/etc/koha/sites/$1/koha-conf.xml"
 138 }
 139
 140 check_apache_config()
 141 {
 142
 143     # Check that mpm_itk is installed and enabled
 144     if ! /usr/sbin/apachectl -M 2> /dev/null | grep -q 'mpm_itk'; then
 145         # Check Apache version
 146         APACHE_DISABLE_MPM_MSG=""
 147         if /usr/sbin/apache2ctl -v | grep -q "Server version: Apache/2.4"; then
 148             # mpm_event or mpm_worker need to be disabled first. mpm_itk depends
 149             # on mpm_prefork, which is enabled if needed. See
 150             # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734865
 151             if /usr/sbin/apachectl -M 2> /dev/null | grep -q 'mpm_event'; then
 152                 APACHE_DISABLE_MPM_MSG=" sudo a2dismod mpm_event ;"
 153             elif /usr/sbin/apachectl -M 2> /dev/null | grep -q 'mpm_worker'; then
 154                 APACHE_DISABLE_MPM_MSG=" sudo a2dismod mpm_worker ;"
 155             # else mpm_prefork: a2enmod mpm_itk works
 156             fi
 157         # else Apache 2.2: a2enmod mpm_itk works
 158         fi
 159
 160         cat 1>&2  <<EOM
 161
 162 Koha requires mpm_itk to be enabled within Apache in order to run.
 163 Typically this can be enabled with:
 164
 165    $APACHE_DISABLE_MPM_MSG sudo a2enmod mpm_itk
 166 EOM
 167
 168         die
 169     fi
 170
 171     # Check that mod_rewrite is installed and enabled.
 172     if ! /usr/sbin/apachectl -M 2> /dev/null | grep -q 'rewrite_module'; then
 173         cat 1>&2  <<EOM
 174
 175 Koha requires mod_rewrite to be enabled within Apache in order to run.
 176 Typically this can be enabled with:
 177
 178     sudo a2enmod rewrite
 179 EOM
 180         die
 181     fi
 182
 183     # Check that the CGI module is installed and enabled
 184     # (Apache 2.4 may not have it by default.)
 185     if ! /usr/sbin/apachectl -M 2> /dev/null | grep -q 'cgi_module'; then
 186         cat 1>&2 << EOM
 187 Koha requires mod_cgi to be enabled within Apache in order to run.
 188 Typically this can be enabled with:
 189
 190     sudo a2enmod cgi
 191 EOM
 192         die
 193     fi
 194
 195 }
 196
 197 set_biblios_indexing_mode()
 198 {
 199     local indexing_mode=$1
 200     local marc_format=$2
 201
 202     case $indexing_mode in
 203         "dom")
 204             START_BIBLIOS_RETRIEVAL_INFO=`cat <<EOF
 205     <xi:include href="\/etc\/koha\/$marc_format-retrieval-info-bib-dom.xml"\n
 206                 xmlns:xi="http:\/\/www.w3.org\/2001\/XInclude">\n
 207      <xi:fallback>\n
 208       <retrievalinfo>
 209 EOF`
 210
 211             END_BIBLIOS_RETRIEVAL_INFO=`cat <<EOF
 212       <\/retrievalinfo>\n
 213      <\/xi:fallback>\n
 214     <\/xi:include>
 215 EOF`
 216             BIBLIOS_INDEXING_MODE="dom"
 217             ZEBRA_BIBLIOS_CFG="zebra-biblios-dom.cfg"
 218             ;;
 219         "grs1")
 220             START_BIBLIOS_RETRIEVAL_INFO="    <retrievalinfo>"
 221             END_BIBLIOS_RETRIEVAL_INFO="    <\/retrievalinfo>"
 222             BIBLIOS_INDEXING_MODE="grs1"
 223             ZEBRA_BIBLIOS_CFG="zebra-biblios.cfg"
 224             ;;
 225         *)
 226             die "Error: '$indexing_mode' is not a valid indexing mode for bibliographic records."
 227             ;;
 228     esac
 229 }
 230
 231
 232 set_authorities_indexing_mode()
 233 {
 234     local indexing_mode=$1
 235     local marc_format=$2
 236
 237     case $indexing_mode in
 238         "dom")
 239             START_AUTHORITIES_RETRIEVAL_INFO=`cat <<EOF
 240     <xi:include href="\/etc\/koha\/$marc_format-retrieval-info-auth-dom.xml"\n
 241                 xmlns:xi="http:\/\/www.w3.org\/2001\/XInclude">\n
 242      <xi:fallback>\n
 243       <retrievalinfo>
 244 EOF`
 245
 246             END_AUTHORITIES_RETRIEVAL_INFO=`cat <<EOF
 247       <\/retrievalinfo>\n
 248      <\/xi:fallback>\n
 249     <\/xi:include>\n
 250 EOF`
 251             AUTHORITIES_INDEXING_MODE="dom"
 252             ZEBRA_AUTHORITIES_CFG="zebra-authorities-dom.cfg"
 253             ;;
 254         "grs1")
 255             START_AUTHORITIES_RETRIEVAL_INFO="    <retrievalinfo>"
 256             END_AUTHORITIES_RETRIEVAL_INFO="    <\/retrievalinfo>"
 257             AUTHORITIES_INDEXING_MODE="grs1"
 258             ZEBRA_AUTHORITIES_CFG="zebra-authorities.cfg"
 259             ;;
 260         *)
 261             die "Error: '$indexing_mode' is not a valid indexing mode for authority records."
 262             ;;
 263     esac
 264 }
 265
 266
 267 set_memcached()
 268 {
 269     local instance="$1"
 270
 271     if [ "$CLO_MEMCACHED_SERVERS" != "" ]; then
 272         MEMCACHED_SERVERS=$CLO_MEMCACHED_SERVERS
 273     else
 274         if [ "$MEMCACHED_SERVERS" = "" ]; then
 275             MEMCACHED_SERVERS=$DEFAULT_MEMCACHED_SERVERS
 276         # else: was set by the koha-sites.conf file
 277         fi
 278     fi
 279
 280     if [ "$CLO_MEMCACHED_PREFIX" != "" ]; then
 281         MEMCACHED_NAMESPACE="$CLO_MEMCACHED_PREFIX$instance"
 282     else
 283         if [ "$MEMCACHED_PREFIX" != "" ]; then
 284             MEMCACHED_NAMESPACE="$MEMCACHED_PREFIX$instance"
 285         else
 286             MEMCACHED_NAMESPACE="$DEFAULT_MEMCACHED_PREFIX$instance"
 287         fi
 288     fi
 289
 290 }
 291
 292 set_upload_path()
 293 {
 294     local instance="$1"
 295
 296     if [ "$CLO_UPLOAD_PATH" != "" ]; then
 297         UPLOAD_PATH=$CLO_UPLOAD_PATH
 298     else
 299         UPLOAD_PATH="$UPLOAD_PATH_BASE/$instance/$UPLOAD_DIR"
 300     fi
 301 }
 302
 303 enable_sru_server()
 304 {
 305     # remove the commenting symbols
 306     START_SRU_PUBLICSERVER=""
 307     END_SRU_PUBLICSERVER=""
 308     if [ "$SRU_SERVER_PORT" = "" ]; then
 309         # --sru-port not passed, use the default
 310         SRU_SERVER_PORT=$DEFAULT_SRU_SERVER_PORT
 311     fi
 312 }
 313
 314 # Set defaults and read config file, if it exists.
 315 DOMAIN=""
 316 OPACPORT="80"
 317 OPACPREFIX=""
 318 OPACSUFFIX=""
 319 INTRAPORT="8080"
 320 INTRAPREFIX=""
 321 INTRASUFFIX=""
 322 DEFAULTSQL=""
 323 ZEBRA_MARC_FORMAT="marc21"
 324 ZEBRA_LANGUAGE="en"
 325 ADMINUSER="1"
 326 PASSWDFILE="/etc/koha/passwd"
 327
 328 # memcached variables
 329 USE_MEMCACHED="no"
 330 MEMCACHED_SERVERS=""
 331 MEMCACHED_PREFIX=""
 332 # hardcoded memcached defaults
 333 DEFAULT_MEMCACHED_SERVERS="127.0.0.1:11211"
 334 DEFAULT_MEMCACHED_PREFIX="koha_"
 335 # hardcoded upload_path
 336 UPLOAD_PATH_BASE="/var/lib/koha"
 337 UPLOAD_DIR="uploads"
 338 UPLOAD_PATH=""
 339
 340 # SRU server variables
 341 ENABLE_SRU="no"
 342 SRU_SERVER_PORT=""
 343 # hardcoded default SRU server port
 344 DEFAULT_SRU_SERVER_PORT="7090"
 345 START_SRU_PUBLICSERVER="<!--"
 346 END_SRU_PUBLICSERVER="-->"
 347
 348 # Indexing mode variables (default is DOM)
 349 BIBLIOS_INDEXING_MODE="dom"
 350 AUTHORITIES_INDEXING_MODE="dom"
 351
 352 START_BIBLIOS_RETRIEVAL_INFO=""
 353 END_BIBLIOS_RETRIEVAL_INFO=""
 354 START_AUTHORITIES_RETRIEVAL_INFO=""
 355 END_AUTHORITIES_RETRIEVAL_INFO=""
 356
 357 if [ -e /etc/koha/koha-sites.conf ]
 358 then
 359     . /etc/koha/koha-sites.conf
 360 fi
 361
 362 [ $# -ge 1 ] && [ $# -le 16 ] || ( usage ; die "Error: wrong parameters" )
 363
 364 TEMP=`getopt -o chrpm:l:d:f:b:a: -l create-db,request-db,populate-db,use-db,use-memcached,enable-sru,sru-port:,help,marcflavor:,auth-idx:,biblio-idx:,zebralang:,defaultsql:,configfile:,passwdfile:,database:,adminuser:,memcached-servers:,memcached-prefix:,upload-path:, \
 365      -n "$0" -- "$@"`
 366
 367 # Note the quotes around `$TEMP': they are essential!
 368 eval set -- "$TEMP"
 369
 370 # Temporary variables for the command line options
 371 CLO_ZEBRA_MARC_FORMAT=""
 372 CLO_ZEBRA_LANGUAGE=""
 373 CLO_DEFAULTSQL=""
 374 CLO_ADMINUSER=""
 375 CLO_BIBLIOS_INDEXING_MODE=""
 376 CLO_AUTHORITIES_INDEXING_MODE=""
 377 CLO_MEMCACHED_SERVERS=""
 378 CLO_MEMCACHED_PREFIX=""
 379 CLO_UPLOAD_PATH=""
 380
 381
 382 while true ; do
 383     case "$1" in
 384         -c|--create-db)
 385             op=create ; shift ;;
 386         -r|--request-db)
 387             op=request ; shift ;;
 388         -p|--populate-db)
 389             op=populate ; shift ;;
 390         -u|--use-db)
 391             op=use ; shift ;;
 392         --use-memcached)
 393             USE_MEMCACHED="yes" ; shift ;;
 394         --memcached-servers)
 395             CLO_MEMCACHED_SERVERS="$2" ; shift 2 ;;
 396         --memcached-prefix)
 397             CLO_MEMCACHED_PREFIX="$2" ; shift 2;;
 398         -m|--marcflavor)
 399             CLO_ZEBRA_MARC_FORMAT="$2" ; shift 2 ;;
 400         -l|--zebralang)
 401             CLO_ZEBRA_LANGUAGE="$2" ; shift 2 ;;
 402         --auth-idx)
 403             CLO_AUTHORITIES_INDEXING_MODE="$2" ; shift 2 ;;
 404         --biblio-idx)
 405             CLO_BIBLIOS_INDEXING_MODE="$2" ; shift 2 ;;
 406         -d|--defaultsql)
 407             CLO_DEFAULTSQL="$2" ; shift 2 ;;
 408         -f|--configfile)
 409             configfile="$2" ; shift 2 ;;
 410         -s|--passwdfile)
 411             CLO_PASSWDFILE="$2" ; shift 2 ;;
 412         -b|--database)
 413             CLO_DATABASE="$2" ; shift 2 ;;
 414         -a|--adminuser)
 415             CLO_ADMINUSER="$2" ; shift 2 ;;
 416         --enable-sru)
 417             ENABLE_SRU="yes" ; shift ;;
 418         --sru-port)
 419             SRU_SERVER_PORT="$2" ; shift 2 ;;
 420         --upload-path)
 421             CLO_UPLOAD_PATH="$2" ; shift 2 ;;
 422         -h|--help)
 423             usage ; exit 0 ;;
 424         --)
 425             shift ; break ;;
 426         *)
 427             die "Internal error processing command line arguments" ;;
 428     esac
 429 done
 430
 431 # Load the configfile given on the command line
 432 if [ "$configfile" != "" ]
 433 then
 434     if [ -e "$configfile" ]
 435     then
 436         . "$configfile"
 437     else
 438         die "$configfile does not exist.";
 439     fi
 440 fi
 441
 442 # Make sure options from the command line get the highest precedence
 443 if [ "$CLO_ZEBRA_MARC_FORMAT" != "" ]
 444 then
 445     ZEBRA_MARC_FORMAT="$CLO_ZEBRA_MARC_FORMAT"
 446 fi
 447 if [ "$CLO_ZEBRA_LANGUAGE" != "" ]
 448 then
 449     ZEBRA_LANGUAGE="$CLO_ZEBRA_LANGUAGE"
 450 fi
 451 if [ "$CLO_DEFAULTSQL" != "" ]
 452 then
 453     DEFAULTSQL="$CLO_DEFAULTSQL"
 454 fi
 455 if [ "$CLO_ADMINUSER" != "" ]
 456 then
 457     ADMINUSER="$CLO_ADMINUSER"
 458 fi
 459 if [ "$CLO_PASSWDFILE" != "" ]
 460 then
 461     PASSWDFILE="$CLO_PASSWDFILE"
 462 fi
 463
 464 if [ "$CLO_BIBLIOS_INDEXING_MODE" !=  "" ]; then
 465     BIBLIOS_INDEXING_MODE=$CLO_BIBLIOS_INDEXING_MODE
 466 fi
 467
 468 set_biblios_indexing_mode $BIBLIOS_INDEXING_MODE $ZEBRA_MARC_FORMAT
 469
 470 if [ "$ENABLE_SRU" != "no" ]; then
 471     enable_sru_server
 472 fi
 473
 474 if [ "$CLO_AUTHORITIES_INDEXING_MODE" !=  "" ]; then
 475     AUTHORITIES_INDEXING_MODE=$CLO_AUTHORITIES_INDEXING_MODE
 476 fi
 477
 478 set_authorities_indexing_mode $AUTHORITIES_INDEXING_MODE $ZEBRA_MARC_FORMAT
 479
 480 name="$1"
 481
 482 set_upload_path $name
 483
 484 if [ "$USE_MEMCACHED" = "yes" ]; then
 485     set_memcached $name
 486 elif [ "$CLO_MEMCACHED_SERVERS" != "" ] || \
 487      [ "$CLO_MEMCACHED_PREFIX" != "" ]; then
 488
 489     MSG=`cat <<EOF
 490
 491 Error: you provided memcached configuration switches but memcached is not enabled.
 492 Please set USE_MEMCACHED="yes" on /etc/koha/koha-sites.conf or use the
 493 --use-memcached option switch to enable it.
 494
 495 EOF`
 496
 497     usage ; die $MSG
 498 else
 499     # Unset memcached-related variables
 500     MEMCACHED_SERVERS=""
 501     MEMCACHED_PREFIX=""
 502 fi
 503
 504 # Are we root? If not, the mod_rewrite check will fail and be confusing, so
 505 # we look into this first.
 506 if [[ $UID -ne 0 ]]
 507 then
 508     die "This script must be run with root privileges."
 509 fi
 510
 511 # Check everything is ok with Apache, die otherwise
 512 check_apache_config
 513
 514 opacdomain="$OPACPREFIX$name$OPACSUFFIX$DOMAIN"
 515 intradomain="$INTRAPREFIX$name$INTRASUFFIX$DOMAIN"
 516
 517
 518 if [ -f $PASSWDFILE ] && [ `cat $PASSWDFILE | grep "^$name:"` ]
 519 then
 520     passwdline=`cat $PASSWDFILE | grep "^$name:"`
 521     mysqluser=`echo $passwdline | cut -d ":" -f 2`
 522     mysqlpwd=`echo $passwdline | cut -d ":" -f 3`
 523     mysqldb=`echo $passwdline | cut -d ":" -f 4`
 524 fi
 525
 526 # The order of precedence for MySQL database name is:
 527 # default < passwd file < command line
 528 if [ "$mysqldb" = "" ]
 529 then
 530     mysqldb="koha_$name"
 531 fi
 532 if [ "$CLO_DATABASE" != "" ]
 533 then
 534     mysqldb="$CLO_DATABASE"
 535 fi
 536
 537 if [ "$mysqluser" = "" ]
 538 then
 539     mysqluser="koha_$name"
 540 fi
 541 mysqlhost="$(getmysqlhost)"
 542
 543 if [ "$op" = create ] || [ "$op" = request ] || [ "$op" = use ]
 544 then
 545     if [ "$mysqlpwd" = "" ]
 546     then
 547         mysqlpwd="$(pwgen -s 16 1)"
 548     fi
 549 else
 550     mysqlpwd="$(getinstancemysqlpassword $name)"
 551 fi
 552
 553
 554 if [ "$op" = create ] || [ "$op" = request ] || [ "$op" = use ]
 555 then
 556     # Create new user and group.
 557     username="$name-koha"
 558     if getent passwd "$username" > /dev/null
 559     then
 560         die "User $username already exists."
 561     fi
 562     if getent group "$username" > /dev/null
 563     then
 564         die "Group $username already exists."
 565     fi
 566     adduser --no-create-home --disabled-login \
 567         --gecos "Koha instance $username" \
 568         --home "/var/lib/koha/$name" \
 569         --quiet "$username"
 570
 571     # Create the site-specific directories.
 572     koha-create-dirs "$name"
 573
 574     # Generate Zebra database password.
 575     zebrapwd="$(pwgen -s 16 1)"
 576     # Future enhancement: make this configurable for when your db is on
 577     # another server.
 578     mysql_hostname="localhost"
 579     # Set up MySQL database for this instance.
 580     if [ "$op" = create ]
 581     then
 582         mysql --defaults-extra-file=/etc/mysql/koha-common.cnf <<eof
 583 CREATE DATABASE \`$mysqldb\`;
 584 CREATE USER \`$mysqluser\`@'$mysql_hostname' IDENTIFIED BY '$mysqlpwd';
 585 CREATE USER \`$mysqluser\`@'%' IDENTIFIED BY '$mysqlpwd';
 586 GRANT ALL PRIVILEGES ON \`$mysqldb\`.* TO \`$mysqluser\`;
 587 FLUSH PRIVILEGES;
 588 eof
 589     fi #`
 590
 591     if [ "$op" = use ]
 592     then
 593         mysql --defaults-extra-file=/etc/mysql/koha-common.cnf --force <<eof
 594 CREATE USER \`$mysqluser\`@'$mysql_hostname' IDENTIFIED BY '$mysqlpwd';
 595 CREATE USER \`$mysqluser\`@'%' IDENTIFIED BY '$mysqlpwd';
 596 GRANT ALL PRIVILEGES ON \`$mysqldb\`.* TO \`$mysqluser\`;
 597 FLUSH PRIVILEGES;
 598 eof
 599     fi #`
 600
 601     # Generate and install Apache site-available file and log dir.
 602     generate_config_file apache-site.conf.in \
 603         "/etc/apache2/sites-available/$name.conf"
 604     mkdir "/var/log/koha/$name"
 605     chown "$username:$username" "/var/log/koha/$name"
 606
 607
 608     # Generate and install main Koha config file.
 609     generate_config_file koha-conf-site.xml.in \
 610         "/etc/koha/sites/$name/koha-conf.xml"
 611
 612     # Generate and install the log4perl config file.
 613     generate_config_file log4perl-site.conf.in \
 614         "/etc/koha/sites/$name/log4perl.conf"
 615
 616     # Generate and install Zebra config files.
 617     generate_config_file zebra-biblios-site.cfg.in \
 618         "/etc/koha/sites/$name/zebra-biblios.cfg"
 619     generate_config_file zebra-biblios-dom-site.cfg.in \
 620         "/etc/koha/sites/$name/zebra-biblios-dom.cfg"
 621     generate_config_file zebra-authorities-site.cfg.in \
 622         "/etc/koha/sites/$name/zebra-authorities.cfg"
 623     generate_config_file zebra-authorities-dom-site.cfg.in \
 624         "/etc/koha/sites/$name/zebra-authorities-dom.cfg"
 625     generate_config_file zebra.passwd.in \
 626         "/etc/koha/sites/$name/zebra.passwd"
 627
 628
 629     # Create a GPG-encrypted file for requesting a DB to be set up.
 630     if [ "$op" = request ]
 631     then
 632         touch "$name-db-request.txt"
 633         chmod 0600 "$name-db-request.txt"
 634         cat > "$name-db-request.txt" << eof
 635 Please create a MySQL database and user on $mysqlhost as follows:
 636
 637 database name: $mysqldb
 638 database user: $mysqluser
 639      password: $mysqlpwd
 640
 641 Thank you.
 642 eof
 643
 644         echo "See $name-db-request.txt for database creation request."
 645         echo "Please forward it to the right person, and then run"
 646         echo "$0 --populate-db $name"
 647         echo "Thanks."
 648     fi
 649 fi
 650
 651
 652 if [ "$op" = create ] || [ "$op" = populate ]
 653 then
 654     # Re-fetch the passwords from the config we've generated, allows it
 655     # to be different from what we set, in case the user had to change
 656     # something.
 657     mysqluser=$(getinstancemysqluser $name)
 658     mysqldb=$(getinstancemysqldatabase $name)
 659     # Use the default database content if that exists.
 660     if [ -e "$DEFAULTSQL" ]
 661     then
 662         # Populate the database with default content.
 663         zcat "$DEFAULTSQL" |
 664         sed "s/__KOHASITE__/$name/g" |
 665         mysql --host="$mysqlhost" --user="$mysqluser" --password="$mysqlpwd" "$mysqldb"
 666
 667
 668         # Change the default user's password.
 669         staffpass="$(pwgen 12 1)"
 670         staffdigest=$(echo -n "$staffpass" |
 671                       perl -e '
 672                             use Digest::MD5 qw(md5_base64);
 673                             while (<>) { print md5_base64($_), "\n"; }')
 674         mysql --host="$mysqlhost" --user="$mysqluser" \
 675 --password="$mysqlpwd" <<eof
 676 USE \`$mysqldb\`;
 677 UPDATE borrowers
 678 SET password = '$staffdigest'
 679 WHERE borrowernumber = $ADMINUSER;
 680 eof
 681         #`
 682         echo "staff user password is '$staffpass' but keep that secret"
 683
 684         # Upgrade the database schema, just in case the dump was from an
 685         # old version.
 686         koha-upgrade-schema "$name"
 687     else
 688         echo "Koha instance is empty, no staff user created."
 689     fi
 690 fi
 691
 692
 693 if [ "$op" = create ] || [ "$op" = populate ] || [ "$op" = use ]
 694 then
 695     # Reconfigure Apache.
 696     if ! {
 697         a2ensite "$name" > /dev/null 2>&1 ||
 698             a2ensite "${name}.conf" > /dev/null 2>&1
 699     }; then
 700         echo "Warning: problem enabling $name in Apache" >&2
 701     fi
 702     service apache2 restart
 703
 704     # Start Zebra.
 705     koha-start-zebra "$name"
 706
 707     if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
 708         # Start Indexer daemon
 709         koha-indexer --start "$name"
 710     fi
 711 fi
 712
 713
 714 if [ "$op" = request ]
 715 then
 716     koha-disable "$name"
 717 fi
 718
 719 echo <<eoh
 720
 721 Email for this instance is disabled. When you're ready to enable it, use:
 722 koha-email-enable $name
 723 eoh