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