%if 0%{?fedora} || 0%{?rhel} == 6
%global with_devel 1
%global with_bundled 0
%global with_debug 1
%global with_check 1
%global with_unit_test 1
%else
%global with_devel 0
%global with_bundled 1
%global with_debug 0
%global with_check 0
%global with_unit_test 0
%endif

%if 0%{?with_debug}
%global _dwz_low_mem_die_limit 0
%else
%global debug_package   %{nil}
%endif

%global provider        github
%global provider_tld    com
%global project         opencontainers
%global repo            runc
# https://github.com/opencontainers/runc
%global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}
%global import_path     %{provider_prefix}
%global commit          97bc9a7faf3dd660d9be90a2880b2e37f3cdbf38
%global shortcommit     %(c=%{commit}; echo ${c:0:7})

Name:           %{repo}
%if 0%{?fedora} || 0%{?rhel} == 6
Epoch:          1
%else
Epoch:          0
%endif
Version:        0.0.5
Release:        0.2.git%{shortcommit}%{?dist}
Summary:        CLI for running Open Containers
License:        ASL 2.0
URL:            https://%{provider_prefix}
Source0:        https://%{provider_prefix}/archive/%{commit}/%{repo}-%{shortcommit}.tar.gz

ExclusiveArch:  x86_64
# If go_compiler is not set to 1, there is no virtual provide. Use golang instead.
BuildRequires:  %{?go_compiler:compiler(go-compiler)}%{!?go_compiler:golang}

%if ! 0%{?with_bundled}
BuildRequires: golang(github.com/Sirupsen/logrus)
BuildRequires: golang(github.com/codegangsta/cli)
BuildRequires: golang(github.com/coreos/go-systemd/dbus)
BuildRequires: golang(github.com/coreos/go-systemd/util)
BuildRequires: golang(github.com/docker/docker/pkg/mount)
BuildRequires: golang(github.com/docker/docker/pkg/symlink)
BuildRequires: golang(github.com/docker/docker/pkg/term)
BuildRequires: golang(github.com/docker/docker/pkg/units)
BuildRequires: golang(github.com/godbus/dbus)
BuildRequires: golang(github.com/golang/protobuf/proto)
BuildRequires: golang(github.com/opencontainers/specs)
BuildRequires: golang(github.com/syndtr/gocapability/capability)
%endif

%description
The runc command can be used to start containers which are packaged
in accordance with the Open Container Initiative's specifications,
and to manage containers running under runc.

%if 0%{?with_devel}
%package devel
Summary:       %{summary}
BuildArch:     noarch

%if 0%{?with_check}
BuildRequires: golang(github.com/Sirupsen/logrus)
BuildRequires: golang(github.com/codegangsta/cli)
BuildRequires: golang(github.com/coreos/go-systemd/dbus)
BuildRequires: golang(github.com/coreos/go-systemd/util)
BuildRequires: golang(github.com/docker/docker/pkg/mount)
BuildRequires: golang(github.com/docker/docker/pkg/symlink)
BuildRequires: golang(github.com/docker/docker/pkg/term)
BuildRequires: golang(github.com/docker/docker/pkg/units)
BuildRequires: golang(github.com/godbus/dbus)
BuildRequires: golang(github.com/golang/protobuf/proto)
BuildRequires: golang(github.com/opencontainers/specs)
BuildRequires: golang(github.com/seccomp/libseccomp-golang)
BuildRequires: golang(github.com/syndtr/gocapability/capability)
BuildRequires: golang(github.com/vishvananda/netlink)
%endif

Requires:      golang(github.com/Sirupsen/logrus)
Requires:      golang(github.com/coreos/go-systemd/dbus)
Requires:      golang(github.com/coreos/go-systemd/util)
Requires:      golang(github.com/docker/docker/pkg/mount)
Requires:      golang(github.com/docker/docker/pkg/symlink)
Requires:      golang(github.com/docker/docker/pkg/units)
Requires:      golang(github.com/godbus/dbus)
Requires:      golang(github.com/golang/protobuf/proto)
Requires:      golang(github.com/seccomp/libseccomp-golang)
Requires:      golang(github.com/syndtr/gocapability/capability)
Requires:      golang(github.com/vishvananda/netlink)

Provides:      golang(%{import_path}/libcontainer) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/apparmor) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/cgroups) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/cgroups/fs) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/cgroups/systemd) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/configs) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/configs/validate) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/criurpc) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/devices) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/integration) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/label) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/nsenter) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/seccomp) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/selinux) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/stacktrace) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/system) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/user) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/utils) = %{epoch}:%{version}-%{release}
Provides:      golang(%{import_path}/libcontainer/xattr) = %{epoch}:%{version}-%{release}

%description devel
The runc command can be used to start containers which are packaged
in accordance with the Open Container Initiative's specifications,
and to manage containers running under runc.

This package contains library source intended for
building other packages which use import path with
%{import_path} prefix.
%endif

%if 0%{?with_unit_test} && 0%{?with_devel}
%package unit-test
Summary:         Unit tests for %{name} package
# If go_compiler is not set to 1, there is no virtual provide. Use golang instead.
BuildRequires:  %{?go_compiler:compiler(go-compiler)}%{!?go_compiler:golang}

%if 0%{?with_check}
#Here comes all BuildRequires: PACKAGE the unit tests
#in %%check section need for running
%endif

# test subpackage tests code from devel subpackage
Requires:        %{name}-devel = %{epoch}:%{version}-%{release}

%description unit-test
The runc command can be used to start containers which are packaged
in accordance with the Open Container Initiative's specifications,
and to manage containers running under runc.

This package contains unit tests for project
providing packages with %{import_path} prefix.
%endif

%prep
%setup -q -n %{repo}-%{commit}

%build
mkdir -p src/github.com/opencontainers
ln -s ../../../ src/github.com/opencontainers/runc

%if ! 0%{?with_bundled}
export GOPATH=$(pwd):%{gopath}
%else
export GOPATH=$(pwd):$(pwd)/Godeps/_workspace:%{gopath}
%endif

%if ! 0%{?gobuild:1}
%define gobuild(o:) go build -ldflags "${LDFLAGS:-} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \\n')" -a -v -x %{?**};
%endif

%gobuild -o bin/%{name} %{import_path}

%install
install -d -p %{buildroot}%{_bindir}
install -p -m 755 bin/%{name} %{buildroot}%{_bindir}

# source codes for building projects
%if 0%{?with_devel}
install -d -p %{buildroot}/%{gopath}/src/%{import_path}/
# find all *.go but no *_test.go files and generate devel.file-list
for file in $(find . -iname "*.go" \! -iname "*_test.go" | grep -v "^./Godeps") ; do
    echo "%%dir %%{gopath}/src/%%{import_path}/$(dirname $file)" >> devel.file-list
    install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$(dirname $file)
    cp -pav $file %{buildroot}/%{gopath}/src/%{import_path}/$file
    echo "%%{gopath}/src/%%{import_path}/$file" >> devel.file-list
done
for file in $(find . -iname "*.proto" | grep -v "^./Godeps") ; do
    echo "%%dir %%{gopath}/src/%%{import_path}/$(dirname $file)" >> devel.file-list
    install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$(dirname $file)
    cp -pav $file %{buildroot}/%{gopath}/src/%{import_path}/$file
    echo "%%{gopath}/src/%%{import_path}/$file" >> devel.file-list
done
%endif

# testing files for this project
%if 0%{?with_unit_test} && 0%{?with_devel}
install -d -p %{buildroot}/%{gopath}/src/%{import_path}/
# find all *_test.go files and generate unit-test.file-list
for file in $(find . -iname "*_test.go" | grep -v "^./Godeps"); do
    echo "%%dir %%{gopath}/src/%%{import_path}/$(dirname $file)" >> devel.file-list
    install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$(dirname $file)
    cp -pav $file %{buildroot}/%{gopath}/src/%{import_path}/$file
    echo "%%{gopath}/src/%%{import_path}/$file" >> unit-test.file-list
done
%endif

%if 0%{?with_devel}
sort -u -o devel.file-list devel.file-list
%endif

%check
%if 0%{?with_check} && 0%{?with_unit_test} && 0%{?with_devel}
%if ! 0%{?with_bundled}
export GOPATH=%{buildroot}/%{gopath}:%{gopath}
%else
export GOPATH=%{buildroot}/%{gopath}:$(pwd)/Godeps/_workspace:%{gopath}
%endif

%if ! 0%{?gotest:1}
%global gotest go test
%endif

# FAIL: TestFactoryNewTmpfs (0.00s), factory_linux_test.go:59: operation not permitted
#%%gotest %%{import_path}/libcontainer
%gotest %{import_path}/libcontainer/cgroups
%gotest %{import_path}/libcontainer/cgroups/fs
%gotest %{import_path}/libcontainer/configs
%gotest %{import_path}/libcontainer/devices
# undefined reference to `nsexec'
#%%gotest %%{import_path}/libcontainer/integration
%gotest %{import_path}/libcontainer/label
# Unable to create tstEth link: operation not permitted
#%%gotest %%{import_path}/libcontainer/netlink
# undefined reference to `nsexec'
#%%gotest %%{import_path}/libcontainer/nsenter
%gotest %{import_path}/libcontainer/selinux
%gotest %{import_path}/libcontainer/stacktrace
%gotest %{import_path}/libcontainer/user
%gotest %{import_path}/libcontainer/utils
%gotest %{import_path}/libcontainer/xattr
%endif

#define license tag if not already defined
%{!?_licensedir:%global license %doc}

%files
%license LICENSE
%doc MAINTAINERS_GUIDE.md PRINCIPLES.md README.md CONTRIBUTING.md
%{_bindir}/%{name}

%if 0%{?with_devel}
%files devel -f devel.file-list
%license LICENSE
%doc MAINTAINERS_GUIDE.md PRINCIPLES.md README.md CONTRIBUTING.md
%dir %{gopath}/src/%{provider}.%{provider_tld}/%{project}
%dir %{gopath}/src/%{import_path}
%endif

%if 0%{?with_unit_test} && 0%{?with_devel}
%files unit-test -f unit-test.file-list
%license LICENSE
%doc MAINTAINERS_GUIDE.md PRINCIPLES.md README.md CONTRIBUTING.md
%endif

%changelog
* Wed Dec 02 2015 jchaloup <jchaloup@redhat.com> - 1:0.0.5-0.2.git97bc9a7
- unit-test-devel subpackage requires devel with correct epoch

* Wed Nov 25 2015 jchaloup <jchaloup@redhat.com> - 1:0.0.5-0.1.git97bc9a7
- Update to 0.0.5, introduce Epoch for Fedora due to 0.2 version instead of 0.0.2
  resolves: #1286114

* Fri Aug 21 2015 Jan Chaloupka <jchaloup@redhat.com> - 0.2-0.2.git90e6d37
- First package for Fedora
  resolves: #1255179