##
##  bind.spec -- OpenPKG RPM Specification
##  Copyright (c) 2000-2004 The OpenPKG Project <http://www.openpkg.org/>
##  Copyright (c) 2000-2004 Ralf S. Engelschall <rse@engelschall.com>
##  Copyright (c) 2000-2004 Cable & Wireless <http://www.cw.com/>
##
##  Permission to use, copy, modify, and distribute this software for
##  any purpose with or without fee is hereby granted, provided that
##  the above copyright notice and this permission notice appear in all
##  copies.
##
##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
##  SUCH DAMAGE.
##

#   package versions
%define       V_bind 9.2.3
%define       V_dlz  0.6.0

#   package information
Name:         bind
Summary:      Berkeley Internet Name Domain (BIND)
URL:          http://www.isc.org/products/BIND/
Vendor:       Internet Software Foundation
Packager:     The OpenPKG Project
Distribution: OpenPKG
Class:        BASE
Group:        DNS
License:      ISC
Version:      %{V_bind}
Release:      20040203

#   package options
%option       with_dlz_mysql      no
%option       with_dlz_postgres   no
%option       with_dlz_filesystem no
%option       with_dlz_stub       no
%option       with_dlz_bdb        no
%option       with_dlz_odbc       no

#   aggregate option
%if "%{with_dlz_mysql}" == "yes" || "%{with_dlz_postgres}" == "yes" || "%{with_dlz_filesystem}" == "yes" || "%{with_dlz_stub}" == "yes" || "%{with_dlz_bdb}" == "yes" || "%{with_dlz_odbc}" == "yes"
%define       with_dlz            yes
%else
%define       with_dlz            no
%endif

#   list of sources
Source0:      ftp://ftp.isc.org/isc/bind9/%{version}/bind-%{V_bind}.tar.gz
Source2:      db.root
Source3:      db.root.sh
Source4:      db.localhost
Source5:      db.localhost.ipv4
Source6:      db.localhost.ipv6
Source7:      named.conf
Source8:      rndc.conf
Source9:      rc.bind
Source10:     http://osdn.dl.sourceforge.net/bind-dlz/DLZ-%{V_dlz}.tar.gz

#   build information
Prefix:       %{l_prefix}
BuildRoot:    %{l_buildroot}
BuildPreReq:  OpenPKG, openpkg >= 20040130, make
PreReq:       OpenPKG, openpkg >= 20040130
BuildPreReq:  openssl
PreReq:       openssl
%if "%{with_dlz}" == "yes"
#   FIXME: rse: autoconf dependency can be removed once DLZ patch is available for 9.2.3
BuildPreReq:  autoconf
%endif
%if "%{with_dlz_mysql}" == "yes"
BuildPreReq:  mysql
PreReq:       mysql
%endif
%if "%{with_dlz_postgres}" == "yes"
BuildPreReq:  postgresql
PreReq:       postgresql
%endif
%if "%{with_dlz_bdb}" == "yes"
BuildPreReq:  db
PreReq:       db
%endif
%if "%{with_dlz_odbc}" == "yes"
BuildPreReq:  unixodbc
PreReq:       unixodbc
%endif
AutoReq:      no
AutoReqProv:  no
Conflicts:    bind8, powerdns

%description
    Berkeley Internet Name Domain (BIND) is an implementation of
    the Domain Name System (DNS) protocols and provides an openly
    redistributable reference implementation of the major components
    of the Domain Name System, including a Domain Name System server
    (named)

%track
    prog bind = {
        version   = 9.2.3
        url       = ftp://ftp.isc.org/isc/bind9/
        regex     = (\d+\.\d+\.\d+[^a-z].*)
        transform = "s/(\\d+\\.\\d+\\.\\d+)([^a-z].*$)/$1/; $_"
        url       = ftp://ftp.isc.org/isc/bind9/__NEWVER__/
        regex     = bind-(__VER__)\.tar\.gz
    }
    prog bind:DLZ = {
        version   = 0.6.0
        url       = http://osdn.dl.sourceforge.net/bind-dlz/
        regex     = DLZ-(__VER__)\.tar\.gz
    }

%prep
    %setup -q
%if "%{with_dlz}" == "yes"
    %setup -q -T -D -a 10
    #   FIXME: rse: sed hacks can be removed once DLZ patch is available for 9.2.3
    sed -e '/^diff -Naur.*\/configure$/,/^diff/d' \
        -e '/^diff -Naur.*lib\/dns\/win32\/libdns\.def$/,/^diff/d' \
        <dlz.patch | %{l_patch} -p1
    autoconf
    #   fix up DLZ link libraries for MySQL and PostgreSQL
    %{l_shtool} subst \
        -e '/-lmysqlclient/s;-lnsl\([ "]\);\1;g' \
        -e '/-lmysqlclient/s;-lz\([ "]\);\1;g' \
        -e '/-lmysqlclient/s;-lcrypt\([ "]\);\1;g' \
        -e '/-lmysqlclient/s;-lm\([ "]\);\1;g' \
        -e 's;\(-lpq\);\1 -lssl -lcrypto -lcrypt;g' \
        -e 's;\(\$use_dlz_postgres/include\);\1/postgresql;g' \
        configure
%endif

%build
    cf=""
    lf=""
    li=""
%if "%{with_dlz_mysql}" == "yes"
    cf="$cf `mysql_config --cflags`"
    lf="$lf `mysql_config --libs`"
%endif
%if "%{with_dlz_postgres}" == "yes"
    case "%{l_platform -t}" in
        *-sunos5*) li="$li -lresolv" ;;
    esac
%endif
    cf=`eval echo $cf`
    lf=`eval echo $lf`
    li=`eval echo $li`
    CC="%{l_cc}" \
    CFLAGS="%{l_cflags -O} $cf" \
    LDFLAGS="%{l_ldflags} $lf" \
    LIBS="$li" \
    ./configure \
        --prefix=%{l_prefix} \
        --sysconfdir=%{l_prefix}/etc/bind \
        --localstatedir=%{l_prefix}/var/bind \
%if "%{with_dlz_mysql}" == "yes"
        --with-dlz-mysql="%{l_prefix}" \
%else
        --with-dlz-mysql=no \
%endif
%if "%{with_dlz_postgres}" == "yes"
        --with-dlz-postgres="%{l_prefix}" \
%else
        --with-dlz-postgres=no \
%endif
%if "%{with_dlz_bdb}" == "yes"
        --with-dlz-bdb="%{l_prefix}" \
%else
        --with-dlz-bdb=no \
%endif
%if "%{with_dlz_filesystem}" == "yes"
        --with-dlz-filesystem=yes \
%else
        --with-dlz-filesystem=no \
%endif
%if "%{with_dlz_stub}" == "yes"
        --with-dlz-stub=yes \
%else
        --with-dlz-stub=no \
%endif
%if "%{with_dlz_odbc}" == "yes"
        --with-dlz-odbc="%{l_prefix}" \
%else
        --with-dlz-odbc=no \
%endif
        --with-openssl=%{l_prefix} \
        --with-libtool \
        --without-libbind \
        --disable-threads \
        --disable-shared \
        --disable-nls
    %{l_make} %{l_mflags}

%install
    rm -rf $RPM_BUILD_ROOT

    #   perform standard install procedure
    %{l_make} %{l_mflags} install DESTDIR=$RPM_BUILD_ROOT

    #   strip down installation
    strip $RPM_BUILD_ROOT%{l_prefix}/sbin/* >/dev/null 2>&1 || true
    strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
    rm -f $RPM_BUILD_ROOT%{l_prefix}/bin/isc-config.sh
    rm -rf $RPM_BUILD_ROOT%{l_prefix}/include
    rm -rf $RPM_BUILD_ROOT%{l_prefix}/lib
    rm -rf $RPM_BUILD_ROOT%{l_prefix}/man/man3

    #   install BIND9 ARM
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/share/bind
    %{l_shtool} install -c -m 644 \
        doc/arm/*.html $RPM_BUILD_ROOT%{l_prefix}/share/bind/

    #   install run-command script
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d
    %{l_shtool} install -c -m 755 %{l_value -s -a} \
        %{SOURCE rc.bind} \
        $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d/

    #   install a reasonable default configuration
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/etc/bind
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        %{SOURCE named.conf} $RPM_BUILD_ROOT%{l_prefix}/etc/bind/
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        %{SOURCE rndc.conf} $RPM_BUILD_ROOT%{l_prefix}/etc/bind/
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/etc/bind/named.db
    %{l_shtool} install -c -m 644 \
        %{SOURCE db.localhost} \
        %{SOURCE db.localhost.ipv4} \
        %{SOURCE db.localhost.ipv6} \
        %{SOURCE db.root} \
        %{SOURCE db.root.sh} \
        $RPM_BUILD_ROOT%{l_prefix}/etc/bind/named.db/

    #   create an empty var directory
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/var/bind

    #   determine the installed files
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
        %{l_files_std} \
        '%config %attr(600,%{l_susr},%{l_sgrp}) %{l_prefix}/etc/bind/*.conf' \
        '%config %attr(600,%{l_susr},%{l_sgrp}) %{l_prefix}/etc/bind/named.db/*' \
        '%config %attr(700,%{l_susr},%{l_sgrp}) %{l_prefix}/etc/bind/named.db/db.root.sh' \
        '%dir %attr(700,%{l_susr},%{l_sgrp}) %{l_prefix}/etc/bind' \
        '%dir %attr(700,%{l_susr},%{l_sgrp}) %{l_prefix}/etc/bind/named.db' \
        '%dir %attr(-,%{l_susr},%{l_mgrp}) %{l_prefix}/var/bind'

%files -f files

%clean
    rm -rf $RPM_BUILD_ROOT

%post
    if [ $1 -eq 1 ]; then
        #   generate local rndc key
        ( echo "Generating RSA key for RNDC operation in $RPM_INSTALL_PREFIX/etc/bind/rndc.key."
          echo "Please be patient, this takes a non-deterministic amount of time."
        ) | %{l_rpmtool} msg -b -t notice
        $RPM_INSTALL_PREFIX/sbin/rndc-confgen -a
        chown %{l_musr}:%{l_mgrp} $RPM_INSTALL_PREFIX/etc/bind/rndc.key
    fi

    #   after upgrade, restart service
    [ $1 -eq 2 ] || exit 0
    eval `%{l_rc} bind status 2>/dev/null`
    [ ".$bind_active" = .yes ] && %{l_rc} bind restart
    exit 0

%preun
    #   before erase, stop service and remove log files
    [ $1 -eq 0 ] || exit 0
    %{l_rc} bind stop 2>/dev/null
    rm -f $RPM_INSTALL_PREFIX/etc/bind/rndc.key
    rm -f $RPM_INSTALL_PREFIX/var/bind/*
    exit 0