Name:           nix
Version:        0.15
Release:        1%{?dist}
Summary:        Purely functional package manager

Group:          System Environment/Base
License:        LGPLv2
URL:            http://nixos.org/
Source0:        http://hydra.nixos.org/build/326788/download/4/nix-0.15.tar.bz2
Source1:        nix-worker.init
BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

BuildRequires:  libaterm-devel = 2.4.2
BuildRequires:  bzip2-devel
BuildRequires:  openssl-devel
BuildRequires:  libxslt
BuildRequires:  libxml2
Requires(pre):  shadow-utils
Requires(post): chkconfig
Requires(preun):  chkconfig
Requires(preun):  initscripts
Requires(postun): initscripts

%description
Nix is a purely functional package manager. It allows multiple versions of a
package to be installed side-by-side, ensures that dependency specifications
are complete, supports atomic upgrades and rollbacks, allows non-root users to
install software, and has many other features. It is the basis of the NixOS
Linux distribution, but it can be used equally well under other Unix systems.


%package        devel
Summary:        Development files for %{name}
Group:          Development/Libraries
Requires:       %{name} = %{version}-%{release}

%description    devel
The %{name}-devel package contains libraries and header files for
developing applications that use %{name}.


%prep
%setup -q -n %{name}-%{version}

%{__cat} << \EOF > %{name}-req
#!/bin/sh
%{__perl_requires} $* |\
%{__sed} -e '/perl(readmanifest)/d' \
         -e '/perl(ssh)/d'
EOF

%global __perl_requires %{_builddir}/%{name}-%{version}/%{name}-req
%{__chmod} +x %{__perl_requires}
# End Of Workaround


%build
%configure --prefix=%{_prefix} \
           --disable-static --enable-shared \
           --with-aterm=%{_prefix} \
           --with-bzip2=%{_prefix} \
           --disable-old-db-compat \
           --docdir=%{_docdir}/%{name}-%{version} \
           --enable-setuid \
           --with-nix-user=%{name} \
           --with-nix-group=%{name} \
           --sysconfdir=%{_sysconfdir}

%{__make} %{?_smp_mflags}


%install
%{__rm} -rf $RPM_BUILD_ROOT
%{__make} install DESTDIR=$RPM_BUILD_ROOT

find $RPM_BUILD_ROOT -name \*.la -exec %{__rm} -f {} ';'

%{__ln_s} -nf ../profiles \
          $RPM_BUILD_ROOT%{_localstatedir}/%{name}/gcroots/profiles
%{__ln_s} -nf ../manifests \
          $RPM_BUILD_ROOT%{_localstatedir}/%{name}/gcroots/manifests
%{__mkdir_p} $RPM_BUILD_ROOT%{_localstatedir}/%{name}/gcroots/per-user
%{__mkdir_p} $RPM_BUILD_ROOT%{_localstatedir}/%{name}/profiles/per-user

%{__install} -m644 AUTHORS COPYING \
             ${RPM_BUILD_ROOT}%{_docdir}/%{name}-%{version}/

# nix-worker init script
%{__mkdir_p} ${RPM_BUILD_ROOT}%{_initrddir}
%{__install} -m755 %{S:1} ${RPM_BUILD_ROOT}%{_initrddir}/nix-worker

%{__cat} > ${RPM_BUILD_ROOT}%{_sysconfdir}/nix-setuid.conf << EOF
nix
nixbld
EOF

%{__sed} -i -e 's/#build-users-group =/build-users-group = nixbld/' \
         ${RPM_BUILD_ROOT}%{_sysconfdir}/%{name}/%{name}.conf

cat >> ${RPM_BUILD_ROOT}%{_sysconfdir}/profile.d/%{name}.sh << EOF

export NIX_REMOTE="daemon"
EOF

%clean
%{__rm} -rf $RPM_BUILD_ROOT


%check
%{__make} check


%pre
getent group %{name}  >/dev/null || groupadd -r %{name}
getent passwd %{name} >/dev/null || \
  useradd -r -g %{name} -d %{_localstatedir}/%{name} -s /sbin/nologin \
  -c "nix user" %{name}

getent group %{name}bld  >/dev/null || groupadd -r %{name}bld
for n in $(seq 1 10)
do
  getent passwd %{name}bld${n} >/dev/null || \
    useradd -r -g nobody -G %{name}bld -d /dev/null -s /sbin/nologin \
    -c "nix build user ${n}" %{name}bld${n}
done
exit 0

%post
/sbin/chkconfig --add %{name}-worker


%preun
if [ $1 = 0 ] ; then
  /sbin/service %{name}-worker stop >/dev/null 2>&1
  /sbin/chkconfig --del %{name}-worker
fi

%postun
if [ "$1" -ge "1" ] ; then
  /sbin/service %{name}-worker condrestart >/dev/null 2>&1 || :
fi


%files
%defattr(-,root,root,-)
%{_bindir}/*
%{_libexecdir}/%{name}
%attr(4755,root,root) %{_libexecdir}/nix-setuid-helper
%{_libexecdir}/bsdiff
%{_libexecdir}/bspatch
%{_datadir}/%{name}
%{_datadir}/emacs/site-lisp
%dir %{_libdir}/%{name}
%{_libdir}/%{name}/*.so.*
%attr(-,nix,nix) %{_localstatedir}/log/%{name}
%{_mandir}/man1/*
%{_mandir}/man8/*
%{_docdir}/%{name}-%{version}

%attr(0644,root,root) %{_sysconfdir}/profile.d/%{name}.sh
%config(noreplace) %{_sysconfdir}/%{name}
%config(noreplace) %{_sysconfdir}/nix-setuid.conf
%{_initrddir}/nix-worker

%dir %attr(-,nix,root) %{_localstatedir}/%{name}
%dir %attr(-,nix,root) %{_localstatedir}/%{name}/gcroots
%dir %attr(-,nix,root) %{_localstatedir}/%{name}/profiles
%attr(1777,nix,root) %{_localstatedir}/%{name}/gcroots/per-user
%{_localstatedir}/%{name}/gcroots/manifests
%{_localstatedir}/%{name}/gcroots/profiles
%attr(-,nix,root) %{_localstatedir}/%{name}/db
%attr(-,nix,root) %{_localstatedir}/%{name}/manifests
%attr(-,nix,root) %{_localstatedir}/%{name}/temproots
%attr(-,nix,root) %{_localstatedir}/%{name}/userpool
%dir /%{name}
%attr(1775,nix,nixbld) /%{name}/store

%files devel
%defattr(-,root,root,-)
%doc AUTHORS COPYING NEWS README
%{_includedir}/%{name}
%{_libdir}/%{name}/*.so


%changelog
* Mon Mar 22 2010 Alexander Kahl <e-user@fsfe.org> - 0.15-1
- update to 0.15

* Mon Mar 30 2009 Alexander Kahl <e-user@fsfe.org> - 0.13-0.1.pre14751
- latest prerelease

* Fri Mar 27 2009 Alexander Kahl <e-user@fsfe.org> - 0.12-3
- multi-user setup

* Thu Mar 26 2009 Alexander Kahl <e-user@fsfe.org> - 0.12-2
- handle documentation properly

* Mon Mar 23 2009 Alexander Kahl <e-user@fsfe.org> - 0.12-1
- initial release