%global _hardened_build 1

%ifarch aarch64 %{arm} %{ix86} x86_64 ppc %{power64}
%global have_libguestfs 1
%endif

Name:           nbdkit
Version:        1.1.12
Release:        3%{?dist}
Summary:        NBD server

License:        BSD
URL:            https://github.com/libguestfs/nbdkit

Source0:        http://libguestfs.org/download/nbdkit/%{name}-%{version}.tar.gz

# All upstream patches since 1.1.12, up to the point that
# Python 3 support was added.
Patch1:         0001-docs-Small-clarification-to-nbdkit-plugin-man-page.patch
Patch2:         0002-Mention-Ruby-in-the-README.patch
Patch3:         0003-Implement-dump-plugin-option.patch
Patch4:         0004-Update-copyright-date-on-a-few-files.patch
Patch5:         0005-tests-Multiple-small-additions-and-cleanups-to-the-t.patch
Patch6:         0006-Add-support-for-testing-under-valgrind.patch
Patch7:         0007-tests-Fix-memory-leak-in-OCaml-test-harness-found-by.patch
Patch8:         0008-Improve-memory-management-of-nbdkit-python-plugin-ex.patch
Patch9:         0009-nbdkit-Talk-about-Python-in-the-Python-plugin.patch
Patch10:        0010-Fix-build-for-Python-3.patch
Patch11:        0011-tests-python-Use-bytearray-in-the-test.patch

# Because the patches touch Makefile.am etc.
BuildRequires:  autoconf, automake, libtool

BuildRequires:  /usr/bin/pod2man
%if 0%{?have_libguestfs}
BuildRequires:  libguestfs-devel
%endif
BuildRequires:  libvirt-devel
BuildRequires:  xz-devel
BuildRequires:  zlib-devel
BuildRequires:  libcurl-devel
BuildRequires:  perl-devel
BuildRequires:  perl(ExtUtils::Embed)
BuildRequires:  python2-devel
BuildRequires:  python3-devel
%ifarch %{ocaml_native_compiler}
# Requires OCaml 4.02.2 which contains fix for
# http://caml.inria.fr/mantis/view.php?id=6693
BuildRequires:  ocaml >= 4.02.2
%endif
BuildRequires:  ruby-devel

# For complicated reasons, this is required so that
# /bin/kernel-install puts the kernel directly into /boot, instead of
# into a /boot/<machine-id> subdirectory (in Fedora >= 23).  Read the
# kernel-install script to understand why.
BuildRequires: grubby


%description
NBD is a protocol for accessing block devices (hard disks and
disk-like things) over the network.

'nbdkit' is a toolkit for creating NBD servers.

The key features are:

* Multithreaded NBD server written in C with good performance.

* Well-documented, simple plugin API with a stable ABI guarantee.
  Allows you to export "unconventional" block devices easily.

* Liberal license (BSD) allows nbdkit to be linked to proprietary
  libraries or included in proprietary code.

You probably want to install one of more plugins (%{name}-plugin-*).

To develop plugins, install the %{name}-devel package and start by
reading the nbdkit(1) and nbdkit-plugin(3) manual pages.


%package plugin-curl
Summary:        HTTP/FTP/SSH (cURL) plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-curl
This package contains cURL (HTTP/FTP/SSH) support for %{name}.


%package plugin-examples
Summary:        Example plugins for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-examples
This package contains example plugins for %{name}.


%package plugin-file
Summary:        File serving plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-file
This package is a file serving plugin for %{name}.


%if 0%{?have_libguestfs}
%package plugin-guestfs
Summary:        libguestfs plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-guestfs
This package is a libguestfs plugin for %{name}.
%endif


%package plugin-gzip
Summary:        GZip file serving plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-gzip
This package is a gzip file serving plugin for %{name}.


%package plugin-libvirt
Summary:        Libvirt plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-libvirt
This package is a libvirt plugin for %{name}.  It lets you access
libvirt guest disks readonly.  It is implemented using the libvirt
virDomainBlockPeek API.


%ifarch %{ocaml_native_compiler}
%package plugin-ocaml
Summary:        OCaml plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-ocaml
This package lets you run OCaml plugins for %{name}.

To compile OCaml plugins you will also need to install
%{name}-plugin-ocaml-devel.


%package plugin-ocaml-devel
Summary:        OCaml development environment for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       %{name}-plugin-ocaml%{?_isa} = %{version}-%{release}


%description plugin-ocaml-devel
This package lets you write OCaml plugins for %{name}.
%endif


%package plugin-perl
Summary:        Perl plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-perl
This package lets you write Perl plugins for %{name}.


%package plugin-python-common
Summary:        Python 2 and 3 plugin common files for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-python-common
This package contains common files shared between Python 2
and Python 3 %{name} plugins.

You should not install this package directly.  Instead install
either %{name}-plugin-python2 or %{name}-plugin-python3.


%package plugin-python2
Summary:        Python 2 plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       %{name}-plugin-python-common = %{version}-%{release}

Provides:       %{name}-plugin-python = %{version}-%{release}
Obsoletes:      %{name}-plugin-python <= %{version}-%{release}


%description plugin-python2
This package lets you write Python 2 plugins for %{name}.


%package plugin-python3
Summary:        Python 3 plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       %{name}-plugin-python-common = %{version}-%{release}


%description plugin-python3
This package lets you write Python 3 plugins for %{name}.


%package plugin-ruby
Summary:        Ruby plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-ruby
This package lets you write Ruby plugins for %{name}.


%package plugin-streaming
Summary:        Streaming file serving plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-streaming
This package is a streaming plugin for %{name}.


%package plugin-xz
Summary:        XZ file serving plugin for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description plugin-xz
This package is a xz file serving plugin for %{name}.


%package devel
Summary:        Development files and documentation for %{name}
License:        BSD

Requires:       %{name}%{?_isa} = %{version}-%{release}


%description devel
This package contains development files and documentation
for %{name}.  Install this package if you want to develop
plugins for %{name}.


%prep
%setup -q
%autopatch -p1

# Because the patches touch Makefile.am etc.
autoreconf -i


%build
# Force immediate binding for hardened build for plugins.
# https://bugzilla.redhat.com/show_bug.cgi?id=977446#c13
export LDFLAGS="$LDFLAGS -Wl,-z,now"

# Build for Python 3 in a separate subdirectory.  Upstream does not
# support srcdir!=builddir so copy the whole source.
copy="$(mktemp -d)"
cp -a . "$copy"
mv "$copy" python3

%configure --disable-static
make %{?_smp_mflags}

pushd python3
PYTHON=/usr/bin/python3 \
%configure --disable-static --disable-perl --disable-ocaml --disable-ruby
make %{?_smp_mflags}
popd


%install
# Install for Python 2 and Python 3 separately.
# We do the Python 3 install first since that build is
# incomplete.
pushd python3
%make_install
popd

pushd $RPM_BUILD_ROOT%{_libdir}/nbdkit/plugins/
mv nbdkit-python-plugin.so nbdkit-python3-plugin.so
popd

%make_install

pushd $RPM_BUILD_ROOT%{_libdir}/nbdkit/plugins/
mv nbdkit-python-plugin.so nbdkit-python2-plugin.so
# For backwards compatibility, "the" python plugin is Python 2.
# Probably we will change this in future if Fedora switches
# exclusively to Python 3.
ln -s nbdkit-python2-plugin.so nbdkit-python-plugin.so
popd

# Delete libtool crap.
find $RPM_BUILD_ROOT -name '*.la' -delete


%check
# Workaround for broken libvirt (RHBZ#1138604).
mkdir -p $HOME/.cache/libvirt

# Make sure we can see the debug messages (RHBZ#1230160).
export LIBGUESTFS_DEBUG=1
export LIBGUESTFS_TRACE=1

# Unlikely that libguestfs will work on ARM and PPC, so don't try running the
# tests there.
# Broken on i686 because of https://bugzilla.redhat.com/show_bug.cgi?id=1302071
%ifnarch %{arm} %{ix86} ppc %{power64}
# Broken on F25 because of https://bugzilla.redhat.com/show_bug.cgi?id=1344016
%if 0%{?fedora} < 25

make check || {
    cat tests/test-suite.log
    exit 1
  }

pushd python3
make check || {
    cat tests/test-suite.log
    exit 1
  }
popd

%endif
%endif


%ifarch %{ocaml_native_compiler}
%post plugin-ocaml -p /sbin/ldconfig
%postun plugin-ocaml -p /sbin/ldconfig
%endif


%files
%doc LICENSE README
%{_sbindir}/nbdkit
%dir %{_libdir}/%{name}
%dir %{_libdir}/%{name}/plugins
%{_mandir}/man1/nbdkit.1*


%files plugin-curl
%doc LICENSE README
%{_libdir}/%{name}/plugins/nbdkit-curl-plugin.so
%{_mandir}/man1/nbdkit-curl-plugin.1*


%files plugin-examples
%doc LICENSE README
%{_libdir}/%{name}/plugins/nbdkit-example*-plugin.so
%{_mandir}/man1/nbdkit-example*-plugin.1*


%files plugin-file
%doc LICENSE README
%{_libdir}/%{name}/plugins/nbdkit-file-plugin.so
%{_mandir}/man1/nbdkit-file-plugin.1*


%if 0%{?have_libguestfs}
%files plugin-guestfs
%doc LICENSE README
%{_libdir}/%{name}/plugins/nbdkit-guestfs-plugin.so
%{_mandir}/man1/nbdkit-guestfs-plugin.1*
%endif


%files plugin-gzip
%doc LICENSE README
%{_libdir}/%{name}/plugins/nbdkit-gzip-plugin.so
%{_mandir}/man1/nbdkit-gzip-plugin.1*


%files plugin-libvirt
%doc LICENSE README
%{_libdir}/%{name}/plugins/nbdkit-libvirt-plugin.so
%{_mandir}/man1/nbdkit-libvirt-plugin.1*


%ifarch %{ocaml_native_compiler}
%files plugin-ocaml
%doc LICENSE README
%{_libdir}/libnbdkitocaml.so.*

%files plugin-ocaml-devel
%{_libdir}/libnbdkitocaml.so
%{_libdir}/ocaml/NBDKit.*
%{_mandir}/man3/nbdkit-ocaml-plugin.3*
%endif


%files plugin-perl
%doc LICENSE README
%{_libdir}/%{name}/plugins/nbdkit-perl-plugin.so
%{_mandir}/man3/nbdkit-perl-plugin.3*


%files plugin-python-common
%doc LICENSE README
%{_mandir}/man3/nbdkit-python-plugin.3*


%files plugin-python2
%{_libdir}/%{name}/plugins/nbdkit-python-plugin.so
%{_libdir}/%{name}/plugins/nbdkit-python2-plugin.so


%files plugin-python3
%{_libdir}/%{name}/plugins/nbdkit-python3-plugin.so


%files plugin-ruby
%doc LICENSE README
%{_libdir}/%{name}/plugins/nbdkit-ruby-plugin.so
%{_mandir}/man3/nbdkit-ruby-plugin.3*


%files plugin-streaming
%doc LICENSE README
%{_libdir}/%{name}/plugins/nbdkit-streaming-plugin.so
%{_mandir}/man1/nbdkit-streaming-plugin.1*


%files plugin-xz
%doc LICENSE README
%{_libdir}/%{name}/plugins/nbdkit-xz-plugin.so
%{_mandir}/man1/nbdkit-xz-plugin.1*


%files devel
%doc LICENSE README TODO
# Include the source of the example plugins in the documentation.
%doc plugins/example*/*.c
%doc plugins/perl/example.pl
%doc plugins/python/example.py
%doc plugins/ruby/example.rb
%{_includedir}/nbdkit-plugin.h
%{_mandir}/man3/nbdkit-plugin.3*


%changelog
* Sat Nov 05 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.12-3
- Rebuild for OCaml 4.04.0.

* Mon Oct 03 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.12-2
- Compile Python 2 and Python 3 versions of the plugin.

* Wed Jun 08 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.12-1
- New upstream version 1.1.12
- Enable Ruby plugin.
- Disable tests on Rawhide because libvirt is broken again (RHBZ#1344016).

* Wed May 25 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.11-10
- Add another upstream patch since 1.1.11.

* Mon May 23 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.11-9
- Add all patches upstream since 1.1.11 (fixes RHBZ#1336758).

* Tue May 17 2016 Jitka Plesnikova <jplesnik@redhat.com> - 1.1.11-7
- Perl 5.24 rebuild

* Wed Mar 09 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.11-6
- When tests fail, dump out test-suite.log so we can debug it.

* Fri Feb 05 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.11-5
- Don't run tests on x86, because kernel is broken there
  (https://bugzilla.redhat.com/show_bug.cgi?id=1302071)

* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.11-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

* Mon Jan 11 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.11-3
- Add support for newstyle NBD protocol (RHBZ#1297100).

* Sat Oct 31 2015 Richard W.M. Jones <rjones@redhat.com> - 1.1.11-1
- New upstream version 1.1.11.

* Thu Jul 30 2015 Richard W.M. Jones <rjones@redhat.com> - 1.1.10-3
- OCaml 4.02.3 rebuild.

* Sat Jun 20 2015 Richard W.M. Jones <rjones@redhat.com> - 1.1.10-2
- Enable libguestfs plugin on aarch64.

* Fri Jun 19 2015 Richard W.M. Jones <rjones@redhat.com> - 1.1.10-1
- New upstream version.
- Enable now working OCaml plugin (requires OCaml >= 4.02.2).

* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1.9-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

* Thu Jun 11 2015 Jitka Plesnikova <jplesnik@redhat.com> - 1.1.9-5
- Perl 5.22 rebuild

* Wed Jun 10 2015 Richard W.M. Jones <rjones@redhat.com> - 1.1.9-4
- Enable debugging messages when running make check.

* Sat Jun 06 2015 Jitka Plesnikova <jplesnik@redhat.com> - 1.1.9-3
- Perl 5.22 rebuild

* Tue Oct 14 2014 Richard W.M. Jones <rjones@redhat.com> - 1.1.9-2
- New upstream version 1.1.9.
- Add the streaming plugin.
- Include fix for streaming plugin in 1.1.9.

* Wed Sep 10 2014 Richard W.M. Jones <rjones@redhat.com> - 1.1.8-4
- Rebuild for updated Perl in Rawhide.
- Workaround for broken libvirt (RHBZ#1138604).

* Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1.8-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

* Sat Jun 21 2014 Richard W.M. Jones <rjones@redhat.com> - 1.1.8-1
- New upstream version 1.1.8.
- Add support for cURL, and new nbdkit-plugin-curl package.

* Fri Jun 20 2014 Richard W.M. Jones <rjones@redhat.com> - 1.1.7-1
- New upstream version 1.1.7.
- Remove patches which are now all upstream.

* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1.6-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

* Thu Mar 06 2014 Dan Horák <dan[at]danny.cz> - 1.1.6-4
- libguestfs is available only on selected arches

* Fri Feb 21 2014 Richard W.M. Jones <rjones@redhat.com> - 1.1.6-3
- Backport some upstream patches, fixing a minor bug and adding more tests.
- Enable the tests since kernel bug is fixed.

* Sun Feb 16 2014 Richard W.M. Jones <rjones@redhat.com> - 1.1.6-1
- New upstream version 1.1.6.

* Sat Feb 15 2014 Richard W.M. Jones <rjones@redhat.com> - 1.1.5-2
- New upstream version 1.1.5.
- Enable the new Python plugin.
- Perl plugin man page moved to section 3.
- Perl now requires ExtUtils::Embed.

* Mon Feb 10 2014 Richard W.M. Jones <rjones@redhat.com> - 1.1.4-1
- New upstream version 1.1.4.
- Enable the new Perl plugin.

* Sun Aug  4 2013 Richard W.M. Jones <rjones@redhat.com> - 1.1.3-1
- New upstream version 1.1.3 which fixes some test problems.
- Disable tests because Rawhide kernel is broken (RHBZ#991808).
- Remove a single quote from description which confused emacs.
- Remove patch, now upstream.

* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1.2-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild

* Sun Jul 21 2013 Richard W.M. Jones <rjones@redhat.com> - 1.1.2-3
- Fix segfault when IPv6 client is used (RHBZ#986601).

* Tue Jul 16 2013 Richard W.M. Jones <rjones@redhat.com> - 1.1.2-2
- New development version 1.1.2.
- Disable the tests on Fedora <= 18.

* Tue Jun 25 2013 Richard W.M. Jones <rjones@redhat.com> - 1.1.1-1
- New development version 1.1.1.
- Add libguestfs plugin.
- Run the test suite.

* Mon Jun 24 2013 Richard W.M. Jones <rjones@redhat.com> - 1.0.0-4
- Initial release.