openpkg-packages/postgresql/postgresql.spec

##
##  postgresql.spec -- OpenPKG RPM Specification
##  Copyright (c) 2000-2003 Cable & Wireless Deutschland GmbH
##  Copyright (c) 2000-2003 The OpenPKG Project <http://www.openpkg.org/>
##  Copyright (c) 2000-2003 Ralf S. Engelschall <rse@engelschall.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_postgresql      7.3.2
%define       V_libpqpp         4.0
%define       V_libpqxx         1.4.0
%define       V_pgperl          2.0.2
%define       V_psqlodbc        7.2.5

#   package information
Name:         postgresql
Summary:      PostgreSQL Database
URL:          http://www.postgresql.org/
Vendor:       PostgreSQL Group
Packager:     The OpenPKG Project
Distribution: OpenPKG [BASE]
Group:        Database
License:      GPL
Version:      %{V_postgresql}
Release:      20030212

#   package options
%option       with_cxx      no
%option       with_perl     no
%option       with_odbc     no
%option       with_compat   no

#   list of sources
Source0:      ftp://ftp.postgresql.org/pub/source/v%{V_postgresql}/postgresql-%{V_postgresql}.tar.gz
Source1:      ftp://gborg.postgresql.org/pub/libpqpp/stable/libpq++-%{V_libpqpp}.tar.gz
Source2:      ftp://gborg.postgresql.org/pub/libpqxx/stable/libpqxx-%{V_libpqxx}.tar.gz
Source3:      ftp://gborg.postgresql.org/pub/pgperl/stable/pgperl-%{V_pgperl}.tar.gz
Source4:      ftp://ftp.us.postgresql.org/odbc/versions/src/psqlodbc-%{V_psqlodbc}.tar.gz
Source5:      rc.postgresql
Source6:      pg_migrate

#   build information
Prefix:       %{l_prefix}
BuildRoot:    %{l_buildroot}
BuildPreReq:  OpenPKG, openpkg >= 20030103, make, gcc, readline, flex, bison, zlib, openssl
PreReq:       OpenPKG, openpkg >= 20030103
%if "%{with_perl}" == "yes"
BuildPreReq:  perl, perl-openpkg
PreReq:       perl, perl-openpkg
%endif
%if "%{with_odbc}" == "yes"
BuildPreReq:  unixodbc
PreReq:       unixodbc
%endif
AutoReq:      no
AutoReqProv:  no

%description
    PostgreSQL is a sophisticated Object-Relational DBMS, supporting
    almost all SQL constructs, including subselects, transactions,
    and user-defined types and functions. It is the most advanced
    open-source database available anywhere.

%prep
    %setup0 -q
%if "%{with_cxx}" == "yes"
    %setup1 -q -T -D -a 1
    %setup2 -q -T -D -a 2
%endif
%if "%{with_perl}" == "yes"
    %setup3 -q -T -D -a 3
%endif
%if "%{with_odbc}" == "yes"
    %setup4 -q -T -D -a 4
%endif

    #   adjust source tree
    %{l_shtool} subst \
        -e 's;\(#define.*DEFAULT_PGSOCKET_DIR[^"]*"\)/tmp\("\);\1%{l_prefix}/var/postgresql/run\2;' \
        src/include/pg_config.h.in
    %{l_shtool} subst \
        -e 's;^\(sqlmansect *=\).*$;\1 7;' \
        src/makefiles/Makefile.solaris
    %{l_shtool} subst \
        -e 's;$(INSTALL_SHLIB);#$(INSTALL_SHLIB);g' \
        src/backend/utils/mb/conversion_procs/proc.mk

%build
    #   configure package
    CC="%{l_cc}" \
    CFLAGS="%{l_cflags -O}" \
    CPPFLAGS="%{l_cppflags}" \
    LDFLAGS="%{l_ldflags}" \
    ./configure \
        --prefix=%{l_prefix} \
        --with-openssl=%{l_prefix} \
        --with-readline \
        --with-zlib \
        --disable-syslog \
        --disable-shared

    #   build package
    %{l_make} %{l_mflags -O}

    #   build C++ bindings (both old and new one)
%if "%{with_cxx}" == "yes"
    ( cd libpq++-%{V_libpqpp}
      CXX="%{l_cxx}"
      CFLAGS="%{l_cflags -O}"
      CPPFLAGS="-DHAVE_NAMESPACE_STD -DHAVE_CXX_STRING_HEADER -DDLLIMPORT= "
      CPPFLAGS="$CPPFLAGS -I. -I../src/interfaces/libpq -I../src/interfaces"
      CPPFLAGS="$CPPFLAGS -I../src/include %{l_cppflags}"
      LDFLAGS="%{l_ldflags}"
      OBJS="pgconnection.o pgdatabase.o pgtransdb.o pgcursordb.o pglobject.o"
      for o in $OBJS; do
          $CXX $CFLAGS $CPPFLAGS $LDFLAGS -c -o $o `echo $o | sed -e 's;\.o$;.cc;'`
      done
      rm -f libpq++.a
      ar rc libpq++.a $OBJS
    )
    ( cd libpqxx-%{V_libpqxx}
      export CC="%{l_cc}"
      export CXX="%{l_cxx}"
      export CFLAGS="%{l_cflags -O}"
      export CXXFLAGS="%{l_cxxflags -O}"
      export CPPFLAGS="-I`pwd`/../src/include %{l_cppflags}"
      export LDFLAGS="%{l_ldflags}"
      export LIBS="-lssl -lcrypto -lcrypt"
      ./configure \
          --with-postgres-lib=`pwd`/../src/interfaces/libpq \
          --with-postgres-include=`pwd`/../src/interfaces/libpq \
          --disable-shared
      %{l_make} %{l_mflags -O}
    )
%endif

    #   build Perl bindings
%if "%{with_perl}" == "yes"
    rm -rf $RPM_BUILD_ROOT
    ( cd Pg-%{V_pgperl}
      %{l_prefix}/bin/perl-openpkg prolog
      export POSTGRES_INCLUDE=dummy
      export POSTGRES_LIB=dummy
      %{l_shtool} subst \
          -e 's;-I$POSTGRES_INCLUDE;-I../src/interfaces/libpq -I../src/include;' \
          -e 's;-L$POSTGRES_LIB;-L../src/interfaces/libpq;' \
          -e 's;-lpq;-lpq %{l_ldflags} -lssl -lcrypto -lcrypt;' \
          Makefile.PL
      %{l_prefix}/bin/perl-openpkg install
      %{l_prefix}/bin/perl-openpkg epilog
    )
%endif

    #   build ODBC driver
%if "%{with_odbc}" == "yes"
    ( cd psqlodbc-%{V_psqlodbc}
      export CC="%{l_cc}"
      export CXX="%{l_cxx}"
      export CFLAGS="%{l_cflags -O}"
      export CXXFLAGS="%{l_cxxflags -O}"
      export CPPFLAGS="-I`pwd`/../src/include"
      CPPFLAGS="$CPPFLAGS -I`pwd`/../src/interfaces -I`pwd`/../src/interfaces/libpq"
      CPPFLAGS="$CPPFLAGS %{l_cppflags}"
      export LDFLAGS="-L`pwd`/../src/interfaces/libpq %{l_ldflags}"
      ./configure \
          --prefix=%{l_prefix} \
          --with-unixodbc \
          --with-odbcinst=%{l_prefix}/etc/unixodbc
      %{l_make} %{l_mflags -O}
    )
%endif

%install
%if "%{with_perl}" != "yes"
    rm -rf $RPM_BUILD_ROOT
%endif

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

    #   strip down installation
    rm -rf $RPM_BUILD_ROOT%{l_prefix}/doc
    strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
    rm -f $RPM_BUILD_ROOT%{l_prefix}/man/man1/pgaccess.1
    rm -f $RPM_BUILD_ROOT%{l_prefix}/man/man1/pgtclsh.1
    rm -f $RPM_BUILD_ROOT%{l_prefix}/man/man1/pgtksh.1
    rm -f $RPM_BUILD_ROOT%{l_prefix}/lib/lib*.so*

    #   namespace adjustments to installation
    for prog in \
        createdb createlang createuser dropdb droplang \
        dropuser initdb initlocation ipcclean vacuumdb; do
%if "%{with_compat}" == "yes"
        cmd="ln"
%else
        cmd="mv"
%endif
        $cmd $RPM_BUILD_ROOT%{l_prefix}/bin/$prog \
             $RPM_BUILD_ROOT%{l_prefix}/bin/pg_$prog
        $cmd $RPM_BUILD_ROOT%{l_prefix}/man/man1/$prog.1 \
             $RPM_BUILD_ROOT%{l_prefix}/man/man1/pg_$prog.1
    done
    ( cd $RPM_BUILD_ROOT%{l_prefix}/man/man7
      for man in *.7; do
          mv $man pg_$man
      done
    )

    #   create additional directories
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/var/postgresql/db \
        $RPM_BUILD_ROOT%{l_prefix}/var/postgresql/run

    #   install migration utility
%if "%{with_compat}" == "yes"
    l_pguser="postgres"
    l_pgpass="postgres"
%else
    l_pguser="postgresql"
    l_pgpass="postgresql"
%endif
    %{l_shtool} install -c -m 755 \
        -e 's;@l_prefix@;%{l_prefix};g' \
        -e 's;@l_rusr@;%{l_rusr};g' \
        -e 's;@l_rgrp@;%{l_rgrp};g' \
        -e "s;@l_pguser@;${l_pguser};g" \
        -e "s;@l_pgpass@;${l_pgpass};g" \
        %{SOURCE pg_migrate} \
        $RPM_BUILD_ROOT%{l_prefix}/bin/

    #   install C++ bindings (both old and new one)
%if "%{with_cxx}" == "yes"
    ( cd libpq++-%{V_libpqpp}
      %{l_shtool} mkdir -f -p -m 755 \
          $RPM_BUILD_ROOT%{l_prefix}/include/libpq++
      %{l_shtool} install -c -m 644 \
          libpq++.h pgconnection.h pgdatabase.h pgtransdb.h pgcursordb.h pglobject.h \
          $RPM_BUILD_ROOT%{l_prefix}/include/libpq++/
      %{l_shtool} install -c -m 644 \
          libpq++.a \
          $RPM_BUILD_ROOT%{l_prefix}/lib/
    )
    ( cd libpqxx-%{V_libpqxx}
      %{l_shtool} mkdir -f -p -m 755 \
          $RPM_BUILD_ROOT%{l_prefix}/include/pqxx
      %{l_shtool} install -c -m 644 \
          include/pqxx/*.h \
          $RPM_BUILD_ROOT%{l_prefix}/include/pqxx/
      %{l_shtool} install -c -m 644 \
          src/.libs/libpqxx.a \
          $RPM_BUILD_ROOT%{l_prefix}/lib/
    )
%endif

    #   build ODBC driver
%if "%{with_odbc}" == "yes"
    ( cd psqlodbc-%{V_psqlodbc}
      %{l_make} %{l_mflags} install AM_MAKEFLAGS="DESTDIR=$RPM_BUILD_ROOT"
    )
%endif

    #   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 \
        -e 's;@l_prefix@;%{l_prefix};g' \
        -e 's;@l_rusr@;%{l_rusr};g' \
        -e 's;@l_rgrp@;%{l_rgrp};g' \
        %{SOURCE rc.postgresql} \
        $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d/

    #   determine installation files
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
        %{l_files_std} \
        '%attr(700,%{l_rusr},%{l_rgrp}) %dir %{l_prefix}/var/postgresql/db' \
        '%attr(755,%{l_rusr},%{l_rgrp}) %dir %{l_prefix}/var/postgresql/run' \
        '%config %{l_prefix}/var/postgresql/db/*.conf'

%files -f files

%clean
    rm -rf $RPM_BUILD_ROOT

%pre
    if [ $1 -gt 1 ]; then
        #   upgrading of installation
        if [ -f $RPM_INSTALL_PREFIX/var/postgresql/db/PG_VERSION -a \
             -f $RPM_INSTALL_PREFIX/bin/pg_migrate ]; then
            #   database migration dumping hint
            v_old_all=`cat $RPM_INSTALL_PREFIX/var/postgresql/db/PG_VERSION`
            v_old_maj=`echo "$v_old_all" | sed -e 's/^\([0-9]*\.[0-9]*\).*/\1/'`
            v_new_all="%{V_postgresql}"
            v_new_maj=`echo "$v_new_all" | sed -e 's/^\([0-9]*\.[0-9]*\).*/\1/'`
            if [ ".$v_old_maj" != ".$v_new_maj" ]; then
               if [ ! -f $RPM_INSTALL_PREFIX/var/postgresql/db.dump.sql.bz2 -a ".$PG_MIGRATE" != .ignore ]; then
                    ( echo "You are upgrading from PostgreSQL $v_old_all to PostgresSQL $v_new_all,"
                      echo "which is a major version change. We expect a database incompatibility,"
                      echo "so we strongly recommend that you backup your existing database"
                      echo "($RPM_INSTALL_PREFIX/var/postgresql/db/) first by running:"
                      echo "    \$ $RPM_INSTALL_PREFIX/bin/pg_migrate dump"
                      echo "Alternatively, if you want force this package to be installed without"
                      echo "performing a database dump, run the following command before upgrading:"
                      echo "    \$ PG_MIGRATE=ignore; export PG_MIGRATE"
                    ) | %{l_rpmtool} msg -b -t error
                    exit 1
                fi
            fi
        fi
        rm -f $RPM_INSTALL_PREFIX/var/posgresql/RESTART >/dev/null 2>&1 || true
        if [ ".`$l_prefix/etc/rc postgresql status 2>&1 | grep 'is running'`" != . ]; then
            echo "Shutting down currently running database engine." | %{l_rpmtool} msg -b -t notice
            $RPM_INSTALL_PREFIX/etc/rc postgresql stop
            touch $RPM_INSTALL_PREFIX/var/posgresql/RESTART
            sleep 4
        fi
    fi

%post
    if [ $1 -eq 1 ]; then
        #   create initial database
%if "%{with_compat}" == "yes"
        l_pguser="postgres"
        l_pgpass="postgres"
%else
        l_pguser="postgresql"
        l_pgpass="postgresql"
%endif
        su - %{l_rusr} -c \
            "LC_CTYPE=C; export LC_CTYPE; umask 022; \
            (echo $l_pguser; echo $l_pgpass) |\
            $RPM_INSTALL_PREFIX/bin/pg_initdb \
                -U $l_pguser -W -D $RPM_INSTALL_PREFIX/var/postgresql/db" 2>&1 |\
        $RPM_INSTALL_PREFIX/lib/openpkg/shtool prop \
            -p "Creating initial PostgreSQL DB in $RPM_INSTALL_PREFIX/var/postgresql/db"

        #   adjust initial authentication configuration
        cp $RPM_INSTALL_PREFIX/var/postgresql/db/pg_hba.conf \
           $RPM_INSTALL_PREFIX/var/postgresql/db/pg_hba.conf.old
        ( cat $RPM_INSTALL_PREFIX/var/postgresql/db/pg_hba.conf.old |\
          sed -e 's;^\([^#]\);# \1;' -e 's;^$;#;'
          echo ""
          echo "#   OpenPKG PostgreSQL default access policy"
          echo "local all all                           md5"
          echo "host  all all 127.0.0.1 255.255.255.255 md5"
          echo ""
        ) >$RPM_INSTALL_PREFIX/var/postgresql/db/pg_hba.conf
        rm -f $RPM_INSTALL_PREFIX/var/postgresql/db/pg_hba.conf.old

        #   display information about next steps
        ( echo "An initial PostgreSQL DB was created with the two standard"
          echo "databases 'template0' and 'template1'. The owner of both"
          echo "is the DB user '$l_pguser'. Its initial password is '$l_pgpass'."
          echo "After starting PostgreSQL you should change this as quick as"
          echo "possible with the following command:"
          echo "\$ $RPM_INSTALL_PREFIX/bin/psql -U $l_pguser -d template1 \\"
          echo "  -c \"ALTER USER $l_pguser WITH PASSWORD '<new-password>'\""
        ) | %{l_rpmtool} msg -b -t notice

        #   optionally link into unixODBC
%if "%{with_odbc}" == "yes"
        ( echo "[PostgreSQL]"
          echo "Description     = PostgreSQL ODBC driver"
          echo "Driver          = $RPM_INSTALL_PREFIX/lib/psqlodbc.so"
          echo "Threading       = 2"
        ) $RPM_INSTALL_PREFIX/bin/odbcinst -i -d -r
%endif
    elif [ $1 -gt 1 ]; then
        #   upgrading of installation
        if [ -f $RPM_INSTALL_PREFIX/var/posgresql/RESTART ]; then
            echo "Starting database engine again." | %{l_rpmtool} msg -b -t notice
            $RPM_INSTALL_PREFIX/etc/rc postgresql start
            rm -f $RPM_INSTALL_PREFIX/var/posgresql/RESTART >/dev/null 2>&1 || true
            sleep 2
        fi
        if [ -f $RPM_INSTALL_PREFIX/var/postgresql/db/PG_VERSION -a ".$PG_MIGRATE" != .ignore ]; then
            #   database migration restoring hint
            v_old_all=`cat $RPM_INSTALL_PREFIX/var/postgresql/db/PG_VERSION`
            v_old_maj=`echo "$v_old_all" | sed -e 's/^\([0-9]*\.[0-9]*\).*/\1/'`
            v_new_all="%{V_postgresql}"
            v_new_maj=`echo "$v_new_all" | sed -e 's/^\([0-9]*\.[0-9]*\).*/\1/'`
            if [ ".$v_old_maj" != ".$v_new_maj" ]; then
                ( echo "You upgraded from PostgreSQL $v_old_all to PostgresSQL $v_new_all,"
                  echo "which is a major version upgrade. We expect a database incompatibility,"
                  echo "so we strongly recommend you to recreate the existing database under"
                  echo "$RPM_INSTALL_PREFIX/var/postgresql/db/ by running the following command:"
                  echo "    \$ $RPM_INSTALL_PREFIX/bin/pg_dump restore"
                ) | %{l_rpmtool} msg -b -t warn
            fi
        fi
    fi