postinst

#!/bin/sh
# postinst script for dotclear
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <postinst> `abort-remove'
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package

old_version=$2

_DEBUG="off"	# DEBUG enabled using 'on' value

DEBUG() {
	if [ "$_DEBUG" = "on" ] ; then
		$@
	fi
}

httpserver_init() {
    db_get dotclear/httpserver
    httpservers="$RET"
    for httpserver in $httpservers; do
	httpserver=${httpserver%,}

	if [ "$httpserver" = "lighttpd" ] ; then
	    _lighttpd_install
	else
	    _apache_install $1 $httpserver
	fi
    done
}

_lighttpd_install() {
    if [ ! -f /etc/lighttpd/conf-available/50-dotclear.conf ] ; then
	if which lighty-enable-mod >/dev/null 2>&1 ; then
	    ln -s ../../dotclear/lighttpd.conf /etc/lighttpd/conf-available/50-dotclear.conf
	    lighty-enable-mod dotclear
	    _reload_server lighttpd
	fi
    fi
}

_nginx_install() {
    if [ ! -f /etc/nginx/conf.d/50-dotclear.conf ] ; then
	ln -s ../../dotclear/nginx.conf /etc/nginx/conf.d/50-dotclear.conf
	_reload_server nginx
    fi
}

_apache_install() {
    server=$2
    CONF="dotclear"
    COMMON_STATE=$(dpkg-query -f '${Status}' -W 'apache2.2-common' 2>/dev/null | awk '{print $3}' || true)

    if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
        . /usr/share/apache2/apache2-maintscript-helper
        apache2_invoke enconf $CONF || exit $?
    elif [ "$COMMON_STATE" = "installed" ] || [ "$COMMON_STATE" = "unpacked" ] ; then
	[ -d /etc/apache2/conf.d/ ] && [ ! -L /etc/apache2/conf.d/$CONF.conf ] \
	    && ln -s ../conf-available/$CONF.conf /etc/apache2/conf.d/$CONF.conf
	_reload_server $server
    fi
}

_reload_server() {
    server=$1
    if [ -x invoke-rc.d ]; then
	invoke-rc.d $server reload 3>/dev/null || true
    else
	/etc/init.d/$server reload 3>/dev/null || true
    fi
}

_dc_hash_mac() {
    crypt_library="/usr/share/dotclear/web/inc/libs/clearbricks/common/lib.crypt.php";
    dc_pwd=$(php -r "include '$crypt_library';echo crypt::hmac('$DC_MASTER_KEY','$ADMIN_PASSWORD');");
}

dc_database_initialisation() {
    if [ "$dbc_dbtype" = pgsql ]; then
    	dbc_sqlexec_cmd='_dbc_pgsql_exec_command'
    	dbc_sqlfile_cmd='dbc_pgsql_exec_file'
    fi

    # sqlite doesn't have a md5() function
    blog_uid="`dd if=/dev/urandom count=1 | md5sum | sed -e 's/ *-$//'`"
    # sqlite doesn't have a now() function
    now="`date +'%F %T'`"
    tz=`cat /etc/timezone`

    dc_command="INSERT INTO dc_blog
    (blog_id, blog_uid, blog_creadt, blog_upddt, blog_url, blog_name, blog_status)
    VALUES
    ('default', '$blog_uid', '$now', '$now', 'http://localhost/dotclear/?', 'My first blog', 1);";
    $dbc_sqlexec_cmd $dc_command || true

    # user admin
    _dc_hash_mac
    dc_command="INSERT INTO dc_user
    (user_id, user_super, user_pwd, user_email, user_lang, user_tz, user_creadt, user_upddt)
    VALUES
    ('$ADMIN_LOGIN', 1, '$dc_pwd', '$ADMIN_MAIL', 'en', '$tz', '$now', '$now');";
    $dbc_sqlexec_cmd $dc_command || true

    # default settings
    dc_setting_command="INSERT INTO dc_setting
    (blog_id, setting_ns, setting_id, setting_value, setting_type, setting_label)
    VALUES";

    dc_command=${dc_setting_command}"
    (null, 'system', 'blog_timezone', '$tz', 'string', 'Blog timezone');";
    $dbc_sqlexec_cmd $dc_command || true

    dc_command=${dc_setting_command}"
    ('default', 'system', 'blog_timezone', '$tz', 'string', 'Blog timezone');";
    $dbc_sqlexec_cmd $dc_command || true

    $dbc_sqlfile_cmd /usr/share/dotclear/debian/config.sql || true
}

#
# fixperms 0644 /usr/share/dotclear
#
fixperms () {
    PERMS="$1"
    FILE="$2"
    DEBUG echo "Fixing perms on ${FILE} (${PERMS})"
    chmod ${PERMS} "${FILE}"
}

#
# fixownership user:group /var/cache/dotclear
#
fixownership ()
{
    OWNER="$1"
    FILE="$2"
    DEBUG echo "Fixing ownership on ${FILE} (${OWNER})"
    chown ${OWNER} "${FILE}"
}

dbc_first_version="2.3.1"
dbc_dbtypes="mysql, pgsql, sqlite3"

. /usr/share/debconf/confmodule

db_get dotclear/debconf_install
if [ "$RET" = false ]; then
    exit 0;
fi

. /usr/share/dbconfig-common/dpkg/postinst

dbc_dbfile_owner="www-data:www-data"
dbc_dbfile_perms="0640"

case "$1" in
    configure)

	if [ -z "$old_version" ]; then
	    db_get dotclear/debconf_install
	    db_get dotclear/database-type
	    if [ "$RET" = sqlite3 ];then
		include_template="config_sqlite.php.template"
	    else
		include_template="config.php.template"
	    fi

            TMP_FILE=`mktemp /tmp/dotclear.XXXXXX`
	    DC_MASTER_KEY="`dd if=/dev/urandom count=1 | shasum | sed -e 's/ *-$//'`"

	    cat /usr/share/dotclear/debian/$include_template | \
		sed -e "s/_DC_MASTER_KEY_/$DC_MASTER_KEY/g" > $TMP_FILE

	    dbc_generate_include_owner="root:www-data"
	    dbc_generate_include_perms="0640"
	    dbc_generate_include=template:/etc/dotclear/config.php
	    dbc_generate_include_args="-o template_infile=$TMP_FILE"

	    db_get dotclear/admin_login
	    ADMIN_LOGIN=${RET:-admin}
	    db_get dotclear/admin_password
	    ADMIN_PASSWORD=${RET:-admin}
	    db_get dotclear/admin_mail
	    ADMIN_MAIL=${RET:-admin@localhost}

	    dbc_go dotclear $@
 	    dc_database_initialisation

            if [ -f $TMP_FILE ] ; then
		rm -f $TMP_FILE;
            fi
	fi

	fixperms 0775 /var/cache/dotclear
	fixperms 0775 /var/lib/dotclear/web/locales
	fixperms 0775 /var/lib/dotclear/web/plugins
	fixperms 0775 /var/lib/dotclear/web/public
	fixperms 0775 /var/lib/dotclear/web/themes

	fixownership "root:www-data" /var/cache/dotclear
	fixownership "root:www-data" /var/lib/dotclear/web/locales
	fixownership "root:www-data" /var/lib/dotclear/web/plugins
	fixownership "root:www-data" /var/lib/dotclear/web/public
	fixownership "root:www-data" /var/lib/dotclear/web/themes

	# to prevent automatic update
	fixperms 0600 /usr/share/dotclear/web/inc/digests

	httpserver_init $1

	;;

    abort-upgrade|abort-remove|abort-deconfigure)
	;;

    *)
        exit 1
	;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.



exit 0
dotclear 2.8.0+dfsg-1ubuntu1 / postinst
