#
# spec file for package runc
#
# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#

%define go_arches %ix86 x86_64
%ifarch %go_arches
%define go_tool go
%define GO_BUILD_FLAGS %{nil}
%else
%define go_tool go-5
%define GO_BUILD_FLAGS "-gccgoflags=-Wl,--add-needed -Wl,--no-as-needed -static-libgo -ldl -lseccomp -lselinux -lapparmor"
%endif

%define version_unconverted 0.1.0

Name:           runc
Version:        0.1.0
Release:        0
Summary:        Tool for spawning and running OCI containers
License:        Apache-2.0
Group:          System/Management
Url:            https://github.com/opencontainers/runc
Source:         %{name}-%{version}.tar.xz
Patch0:         seccomp-use-pkg-config.patch
%ifarch %go_arches
BuildRequires:  go >= 1.5
BuildRequires:  go-go-md2man
%else
BuildRequires:  gcc5-go >= 5.0
%endif
BuildRequires:  libapparmor-devel
BuildRequires:  libseccomp-devel
BuildRequires:  libselinux-devel
Recommends:     criu
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

%description
runc is a CLI tool for spawning and running containers according to the OCI
specification. It is designed to be as minimal as possible, and is the workhorse
of Docker. It was originally designed to be a replacement for LXC within Docker,
and has grown to become a separate project entirely.

%prep
%setup -q -n %{name}-%{version}
# Apply the vendor'd patch to the right subdirectory.
%patch0 -p1 -d Godeps/_workspace/src/github.com/seccomp/libseccomp-golang

%build
# Create buildir,
export GOPATH=$PWD/Godeps/_workspace
mkdir -pv $GOPATH/src/github.com/opencontainers/
ln -svfn $PWD $GOPATH/src/github.com/opencontainers/runc

# Build all features.
export BUILDTAGS="apparmor selinux"

# Seccomp isn't supported on aarch64.
%ifnarch aarch64
export BUILDTAGS="$BUILDTAGS seccomp"
%endif

# Build runc.
%go_tool build %GO_BUILD_FLAGS -tags "$BUILDTAGS" -x -o %{name}-%{version} github.com/opencontainers/%{name}

# Build man pages, this can only be done on arches where we can build go-md2man.
%ifarch %go_arches
man/md2man-all.sh
%endif

%install
%{__install} -D -m755 %{name}-%{version} %{buildroot}%{_sbindir}/%{name}

%ifarch %go_arches
%{__install} -d -m755 %{buildroot}%{_mandir}/man8
%{__install} -m644 man/man8/runc*.8 %{buildroot}%{_mandir}/man8
%endif

%post

%postun

%files
%defattr(-,root,root)
%doc README.md LICENSE
%{_sbindir}/%{name}

%ifarch %go_arches
%{_mandir}/man8/runc*.8.gz
%endif