%global _dwz_low_mem_die_limit 0

%global provider        github
%global provider_tld    com
%global project         openshift
%global repo            eventrouter
# https://github.com/openshift/eventrouter
%global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}
%global import_path     %{provider_prefix}
%global build_path      %{build_gopath}/src/%{import_path}
%global commit          7c289ccf0ee93cf32ed19685bbd005a5c69749f1
%global shortcommit     %(c=%{commit}; echo ${c:0:7})
%global build_gopath    %{_builddir}/%{repo}-%{shortcommit}-go
%global upstream_ver    0.2
%global rpm_ver         %(v=%{upstream_ver}; echo ${v//-/_})
%if ! 0%{?gobuild:1}
%define gobuild(o:) go build -ldflags "${LDFLAGS:-} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \\n')" -a -v -x %{?**};
%endif

Name:	    %{project}-%{repo}
Version:    %{rpm_ver}
Release:    4.git%{shortcommit}%{?dist}
Summary:    An active watcher forwarding Kubernetes events to various sinks.
License:    ASL 2.0
URL:        https://github.com/openshift/eventrouter
Source0:    https://%{provider}.%{provider_tld}/%{project}/%{repo}/archive/%{commit}/%{repo}-%{shortcommit}.tar.gz

# e.g. el6 has ppc64 arch without gcc-go, so EA tag is required
ExclusiveArch:  %{?go_arches:%{go_arches}}%{!?go_arches:%{ix86} x86_64 aarch64 %{arm} ppc64le s390x}
# 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}

%description
%{summary}

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

%build
mkdir -p src/%{provider}.%{provider_tld}/%{project}
# Link the extracted source directories to the expected GOPATH layout
ln -s ../../../ src/%{provider}.%{provider_tld}/%{project}/%{repo}
export GOPATH=$(pwd):%{build_gopath}
%gobuild -o bin/eventrouter %{import_path}

%install
mkdir -p %{buildroot}/%{_binddir}
install -D -p -m 0755 bin/eventrouter %{buildroot}%{_bindir}/eventrouter

%files
%{_bindir}/eventrouter

%changelog
* Tue Oct 22 2019 Rich Megginson <rmeggins@redhat.com> - 0.2-4.git7c289cc
- Resolves: rhbz#1701495: Eventrouter pod in CrashLoopBackOff status: "runtime error: invalid memory address or nil pointer dereference"
-  Add support for prometheus counters for "Info" type and unknown types

* Mon Dec 03 2018 Rich Megginson <rmeggins@redhat.com> - 0.2-1.gited73fb6
- update to 0.2

* Tue Sep 19 2017 Jan Wozniak <jwozniak@redhat.com> - 0.1-1.git5bd9251
- Initial commit