path: root/localezcreate

#!/bin/bash
#
# /usr/local/sbin/localezcreate
# Copyright 2001-2002 Jonas Smedegaard <dr@jones.dk>
#
# $Id: localezcreate,v 1.20 2002-12-08 15:28:21 jonas Exp $
#
# Create local eZ Publish site
#
# This script makes use of the Debian package wwwconfig-common if installed
#
# TODO: Ask for and set default language and theme
# TODO: Make a note about installed languages and themes (for smooth upgrades)
# TODO: Make md5 of all files (for smooth upgrades)
# TODO: Make script (mostly) work as noon-root

set -e

prg=`basename $0`

TEMP=`getopt -o hu:g:d:m:f::v --long help,user:,group:,domain:,mailuser:,maildomain:,dbname:,dbserver:,dballow:,force::,verbose -n "$prg" -- "$@"`

# Check for non-GNU getopt
if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi

eval set -- "$TEMP"

# Defaults are evaluated at runtime in this order
# (If changing defaults, you might need to change these as well)
opts1="user group domain maildomain dbserver dballow" # Options with self-contained defaults
opts2="dbuser home" # Options requiring $opts1 to resolve default
opts3="mailuser dbname basedir adminhost webcfg" # Options requiring $opts1, $opts2 or $host to resolve default

# Defaults
defaultuser="www-data"
defaultgroup="www-data"
defaultdomain="ez."`hostname -d`
defaultmailuser='$dbuser'
defaultmaildomain=`cat /etc/mailname 2> /dev/null || hostname -d`
defaultdbname='ez_2_2_$host' # TODO: Allow all defaults to be set like this
defaultdbuser='$user'
defaultdbserver="localhost"
defaultdballow="localhost"
defaultforce="off"

# Defaults not (yet) user configurable
templates=""
languages="en_GB en_GB_org"
sqlchunks="publish data"
defaulthome="/var/www"
defaultbasedir='/var/www/ez-$host.$domain'
defaultadminhost='admin.$host.$domain'
defaultwebcfg='/etc/apache/vhosts.d/ez-$host.$domain'
templatedirs="/usr/src/ezpublish/templates"
languagedirs="/usr/src/ezpublish/lang"
sqldirs="/usr/share/ezpublish/sql"

# Override defaults from config file if available
if [ -e /etc/local/localezcreate.conf ]; then
    . /etc/local/localezcreate.conf
fi

# These are unlikely to change
sourcedirs="/usr/src/ezpublish"
sources="lib data tpl www"
bindir="/usr/share/ezpublish/bin"

function usage() {
    echo "Usage: $prg [OPTION]... HOST [HOST]..."
    echo "Create local eZ Publish sites"
    echo
    echo "Mandatory arguments to long options are mandatory for short options too."
    echo "  -h, --help               Show this help"
    echo "  -u, --user=UID           System user id (default: $defaultuser)"
    echo "  -g, --group=GID          System group id (default: $defaultgroup)"
    echo "  -d, --domain=DOMAIN      Domain name with hostname stripped off (default:"
    echo "                             $defaultdomain)"
    echo "      --mailuser=UID       User part of mail address (default: $defaultmailuser)"
    echo "  -m, --maildomain=DOMAIN  Domain part of mail address (default:"
    echo "                             $defaultmaildomain)"
    echo "      --dbname=DB          MySQL database name (default:"
    echo "                             $defaultdbname)"
    echo "      --dbuser=UID         MySQL database user (default: $defaultdbuser)"
    echo "      --dbserver=HOST      IP or host of MySQL server (default:"
    echo "                             $defaultdbserver)"
    echo "      --dballow=HOST       IP or host of eZ server (default:"
    echo "                             $defaultdballow)"
    echo "  -f, --force[=FLAG]       Replace existing installation (default: $defaultforce)"
    echo "  -v, --verbose            Be talkative during installation"
    echo
    echo "Each HOST is a simple hostname, without the domain part."
    echo
    echo "MySQL password for \$dbuser can be stored in \$HOME/.my.cnf of \$user."
}

function setparams () { # TODO: Handle default argument '[[ASK]]', and fail loudly on empty defaults
    for param in $@; do
        eval "$param=`eval \"echo \"\\\"\$\{$param:-\\\$default${param}\}\\\"\"\"`"
        [ $verbose ] && echo "--> $param="`eval echo \$\{$param\}`
    done
}

while true ; do
    case "$1" in
        -h|--help) usage; exit 0;;
        -u|--user) user="$2"; shift 2;;
        -g|--group) group="$2"; shift 2;;
        -d|--domain) domain="$2"; shift 2;;
        -a|--mailuser) mailuser="$2"; shift 2;;
        -m|--maildomain) maildomain="$2"; shift2 ;;
        --dbname) dbname="$2"; shift 2;;
        --dbuser) dbuser="$2"; shift 2;;
        --dbserver) dbserver="$2"; shift 2;;
        --dballow) dballow="$2"; shift 2;;
        -f|--force)
            case "$2" in
                ""|on) force="on"; shift 2;;
                *) force="off"; shift 2;;
            esac
            ;;
        -v|--verbose) verbose="1"; shift;;
        --) shift; break;;
        *) echo "Internal error!" ; exit 1 ;;
    esac
done

setparams $opts1
setparams $opts2

# Attempt to figure out dbpass, dbadmin and dbadmpass, else ask for them
if [ -z "$dbpass" ]; then
    if [ -f $home/.my.cnf ]; then
        dbpass=$(grep password $home/.my.cnf | awk -F= '{print $2}' | head -1 | sed 's/^ //g')
    fi
    if [ -z "$dbpass" ]; then
        echo -n "Enter MySQL password for $dbuser: "
        read -s dbpass
        echo
    fi
fi
if [ -e /usr/share/wwwconfig-common/mysql-localadmpass.get -a "$dbserver" = "localhost" ] ; then
    status=""
    . /usr/share/wwwconfig-common/mysql-localadmpass.get
    if [ "$status" = "error" ] ; then
        [ $verbose ] && echo "$error"
    fi
fi
if [ -z "$dbadmpass" ]; then
    echo -n "Enter MySQL administrator (usually root): "
    read -s dbadmin
    echo
    echo -n "Enter MySQL root password: "
    read -s dbadmpass
    echo
fi

# Do not force TCP/IP access when connecting locally
optdbserver=""
if [ "$dbserver" != "localhost" ]; then
    optdbserver="-p$dbserver"
fi

##############################################
# The rest of the script is host-specific... #
##############################################

for host do

echo "Installing $host..."

setparams $opts3

if [ -d $basedir -o -d $webcfg ]; then # TODO: Check for MySQL database as well
    echo "WARNING: Target dir or Apache config snippet already exists."
    echo -n "         Purge existing installation (y/N)?: "
    read -s ack
    echo
    case $ack in
        y|Y)
        mysqladmin -u$dbadmin -p$dbadmpass $optdbserver drop $dbname
        rm -rf $basedir
        ;;
        *)
        echo "Installation aborted!"
        exit 1
        ;;
    esac
fi

[ $verbose ] && echo "Create database $dbname"
if [ -e /usr/share/wwwconfig-common/mysql-createdb.sh ] ; then
    status=""
    . /usr/share/wwwconfig-common/mysql-createdb.sh
    if [ "$status" = "error" ] ; then
        echo "$error"
        exit 1
    fi
else
    mysqladmin -u$dbadmin -p$dbadmpass $optdbserver create $dbname
fi

[ $verbose ] && echo "Create/update database user $dbuser"
if [ -e /usr/share/wwwconfig-common/mysql-createuser.sh ] ; then
    status=""
    . /usr/share/wwwconfig-common/mysql-createuser.sh
    if [ "$status" = "error" ] ; then
        echo "$error"
        exit 1
    fi
    for h in `echo "localhost $dballow" | sort -u`; do
        echo "GRANT INDEX ON $dbname.* TO '$dbuser'@$h IDENTIFIED BY '$dbpass';" | mysql -u$dbadmin -p$dbadmpass $optdbserver
    done
else
    for h in `echo "localhost $dballow" | sort -u`; do
        echo "GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP,INDEX ON $dbname.* TO '$dbuser'@$h IDENTIFIED BY '$dbpass';" | mysql -u$dbadmin -p$dbadmpass $optdbserver
    done
fi

for chunk in $sqlchunks; do
    [ $verbose ] && echo -n "Feeding $chunk into database: "
    found=""
    for dir in $sqldirs; do
        if [ -f $dir/${chunk}_mysql.sql ]; then
            found="1"
            sqldir=$dir
            sqlfile=${chunk}_mysql.sql
            break
        fi
    done
    if [ "$found" = "1" ]; then
        if [ -e /usr/share/wwwconfig-common/mysql-exec.sh ] ; then
            status=""
            (cd $sqldir && . /usr/share/wwwconfig-common/mysql-exec.sh) || exit 1
            if [ "$status" = "error" ] ; then
                echo "$error"
                exit 1
            fi
        else
            cat $sqldir/$sqlfile | mysql -u$dbadmin -p$dbadmpass $optdbserver $dbname
        fi
        echo -n " "
    else
        [ $verbose ] && echo
        echo "ERROR: $chunk not found!"
        exit 1
    fi
done
[ $verbose ] && echo

for area in source language template; do
    [ $verbose ] && echo -n "Unpacking $area files: "
    for tarball in `eval echo \$\{${area}s\}`; do
        [ $verbose ] && echo -n "$tarball"
        found=""
        for dir in `eval echo \$\{${area}dirs\}`; do
            if [ -f $dir/$tarball.tar.gz ]; then
                found="1"
                (cd $basedir && tar -xz -C $basedir -f $dir/$tarball.tar.gz) || exit 1
                break
            fi
        done
        if [ "$found" = "1" ]; then
            echo -n " "
        else
            [ $verbose ] && echo
            echo "ERROR: $area $tarball not found!"
            exit 1
        fi
    done
done
[ $verbose ] && echo

[ $verbose ] && echo "Configuring website"
su $user -c "
    set -e
    cd $basedir
    $bindir/modfix.sh >/dev/null
    $bindir/secure_modfix.sh $user $group >/dev/null
    mkdir -p override
    echo \"[site]
SiteURL=$host.$domain
AdminSiteURL=$adminhost
UserSiteURL=$host.$domain
SiteTitle=$host eZ site
Keywords=$host $maildomain
SiteAuthor=someone at $maildomain
SiteCopyright=someone &copy; 2001
SiteDescription=a web application suite
SiteKeywords=Content Management System, CMS, e-commerce
Database=$dbname
User=$dbuser
Server=$dbserver
Password=$dbpass

[eZUserMain]
DefaultCountry=58

[eZTradeMain]
OrderSenderEmail=$mailuser@$maildomain
OrderReceiverEmail=$mailuser@$maildomain
mailToAdmin=$mailuser@$maildomain
ForceSSL=disabled
ApacheUser=UserApacheRunsAs

[eZForumMain]
ReplyAddress=$mailuser@$maildomain
\"  > override/site.ini.append
"

chown -R $user:$group $basedir

[ $verbose ] && echo "Configuring Apache"
echo "# Generated by $prg
<VirtualHost *>
    ServerName  $host.$domain
    ServerAdmin $mailuser@$maildomain
    DocumentRoot    $basedir
    user        $user
    group       $group
    <Directory $basedir>
        Options     FollowSymLinks
        AllowOverride   None 
    </Directory>
    php_flag    magic_quotes_gpc off
    RewriteEngine   On
    RewriteRule ^/stats/store/(.*).gif\$ $basedir/ezstats/user/storestats.php [S=4]
    RewriteRule ^/filemanager/filedownload/([^/]+)/(.*)\$ $basedir/ezfilemanager/files/\$1 [T=\"application/oct-stream\",S=3]
    RewriteRule .*/ezmediacatalogue/catalogue/(.*)\$ $basedir/ezmediacatalogue/catalogue/\$1 [T=\"application/oct-stream\",S=2]
    RewriteRule ^/xmlrpc.*\$  $basedir/index_xmlrpc.php [S=1]
    RewriteRule !\.(gif|css|jpg|png|jar|wbmp)\$ $basedir/index.php
</VirtualHost>
<VirtualHost *>
    ServerName  $adminhost
    ServerAdmin $mailuser@$maildomain
    DocumentRoot    $basedir
    user        $user
    group       $group
    <Directory $basedir>
        Options     FollowSymLinks
        AllowOverride   None 
    </Directory>
    php_flag    magic_quotes_gpc off
    RewriteEngine   On
    RewriteRule .*/ezmediacatalogue/catalogue/(.*)\$ $basedir/ezmediacatalogue/catalogue/\$1 [T=\"application/oct-stream\",S=1]
    RewriteRule     !\.(gif|css|jpg|png|jar|wbmp) $basedir/index_admin.php
</VirtualHost>
<VirtualHost *>
    ServerName  www.$host.$domain
    RewriteEngine   On
    RewriteRule / http://$host.$domain/ [R]
    TransferLog /dev/null
</VirtualHost>" > $webcfg

done

echo "All done! (Remember to reload the webserver...)"