debian/scripts/koha-create

   1 #!/bin/sh
   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
  20 set -e
  21
  22
  23 die() {
  24     echo "$@" 1>&2
  25     exit 1
  26 }
  27
  28
  29 generate_config_file() {
  30     touch "$2"
  31     chown "root:$username" "$2"
  32     chmod 0640 "$2"
  33     sed -e "s/__KOHASITE__/$name/g" \
  34         -e "s/__OPACPORT__/80/g" \
  35         -e "s/__INTRAPORT__/$INTRAPORT/g" \
  36         -e "s/__OPACSERVER__/$domain/g" \
  37         -e "s/__INTRASERVER__/$intradomain/g" \
  38         -e "s/__ZEBRA_PASS__/$zebrapwd/g" \
  39         -e "s/__DB_NAME__/$mysqldb/g" \
  40         -e "s/__DB_USER__/$mysqluser/g" \
  41         -e "s/__DB_PASS__/$mysqlpwd/g" \
  42         -e "s/__UNIXUSER__/$username/g" \
  43         -e "s/__UNIXGROUP__/$username/g" \
  44         "/etc/koha/$1" > "$2"
  45 }
  46
  47
  48 # Set defaults and read config file, if it exists.
  49 DOMAIN=""
  50 INTRAPORT="8080"
  51 INTRAPREFIX=""
  52 INTRASUFFIX=""
  53 DEFAULTSQL=""
  54 if [ -e /etc/koha/koha-sites.conf ]
  55 then
  56     . /etc/koha/koha-sites.conf
  57 fi
  58
  59
  60 # Parse command line.
  61 [ "$#" = 1 ] || die "Usage: $0 instancename"
  62 name="$1"
  63 domain="$name$DOMAIN"
  64 if [ "$INTRAPORT" = 80 ] || [ "$INTRAPORT" = "" ]
  65 then
  66     intradomain="$INTRAPREFIX$name$INTRASUFFIX$DOMAIN"
  67 else
  68     intradomain="$INTRAPREFIX$name$INTRASUFFIX$DOMAIN:$INTRAPORT"
  69 fi
  70
  71
  72 # Create new user and group.
  73 username="$name-koha"
  74 if getent passwd "$username" > /dev/null
  75 then
  76     die "User $username already exists."
  77 fi
  78 if getent group "$username" > /dev/null
  79 then
  80     die "Group $username already exists."
  81 fi
  82 adduser --no-create-home --disabled-login --gecos "Koha instance $username" \
  83     --quiet "$username"
  84
  85
  86 # Create the site-specific directories.
  87 mkdir "/etc/koha/sites/$name"
  88
  89 mkdir "/var/lock/koha/$name"
  90 mkdir "/var/lock/koha/$name/authorities"
  91 mkdir "/var/lock/koha/$name/biblios"
  92 chown -R "root:$username" "/var/lock/koha/$name"
  93 chmod -R g+w "/var/lock/koha/$name"
  94 [ -d "/var/spool/koha/$name" ] || mkdir "/var/spool/koha/$name"
  95
  96 install -d -o "$username" -g "$username" "/var/lib/koha/$name"
  97 install -d -o "$username" -g "$username" "/var/lib/koha/$name/authorities"
  98 install -d -o "$username" -g "$username" "/var/lib/koha/$name/biblios"
  99 install -d -o "$username" -g "$username" "/var/lib/koha/$name/biblios/key"
 100 install -d -o "$username" -g "$username" "/var/lib/koha/$name/biblios/register"
 101 install -d -o "$username" -g "$username" "/var/lib/koha/$name/biblios/shadow"
 102
 103 install -d "/var/run/koha/$name/authorities"
 104 install -d "/var/run/koha/$name/biblios"
 105
 106
 107 # Generate Zebra database password.
 108 zebrapwd="$(pwgen -1)"
 109
 110
 111 # Set up MySQL database for this instance.
 112 mysqldb="koha_$name"
 113 mysqluser="koha_$name"
 114 mysqlpwd="$(pwgen -1)"
 115 mysql --defaults-extra-file=/etc/mysql/debian.cnf <<eof
 116 CREATE DATABASE $mysqldb;
 117 CREATE USER '$mysqluser' IDENTIFIED BY '$mysqlpwd';
 118 GRANT ALL PRIVILEGES ON $mysqldb.* TO '$mysqluser';
 119 FLUSH PRIVILEGES;
 120 eof
 121
 122
 123 # Use the default database content if that exists.
 124 if [ -e "$DEFAULTSQL" ]
 125 then
 126     # Populate the database with default content.
 127     zcat "$DEFAULTSQL" |
 128     sed "s/__KOHASITE__/$name/g" |
 129     mysql --defaults-extra-file=/etc/mysql/debian.cnf
 130
 131
 132     # Change the default user's password.
 133     staffpass="$(pwgen -1)"
 134     staffdigest=$(echo -n "$staffpass" |
 135                   perl -e '
 136                         use Digest::MD5 qw(md5_base64);
 137                         while (<>) { print md5_base64($_), "\n"; }')
 138     mysql --defaults-extra-file=/etc/mysql/debian.cnf <<eof
 139 USE \`$mysqldb\`;
 140 UPDATE borrowers
 141 SET password = '$staffdigest'
 142 WHERE borrowernumber = 3;
 143 eof
 144     echo "staff user password is '$staffpass' but keep that secret"
 145 else
 146     echo "Koha instance is empty, no staff user created."
 147 fi
 148
 149
 150 # Generate and install Apache site-available file and log dir.
 151 generate_config_file apache-site.conf.in "/etc/apache2/sites-available/$name"
 152 mkdir "/var/log/koha/$name"
 153 chown "$username:$username" "/var/log/koha/$name"
 154
 155
 156 # Generate and install main Koha config file.
 157 generate_config_file koha-conf-site.xml.in \
 158     "/etc/koha/sites/$name/koha-conf.xml"
 159
 160
 161 # Generate and install Zebra config files.
 162 generate_config_file zebra-biblios-site.cfg.in \
 163     "/etc/koha/sites/$name/zebra-biblios.cfg"
 164 generate_config_file zebra-authorities-site.cfg.in \
 165     "/etc/koha/sites/$name/zebra-authorities.cfg"
 166 generate_config_file zebra-authorities-dom-site.cfg.in \
 167     "/etc/koha/sites/$name/zebra-authorities-dom.cfg"
 168
 169
 170 # Reconfigure Apache.
 171 a2ensite "$name"
 172 service apache2 restart
 173
 174 # Start Zebra.
 175 koha-start-zebra "$name"