diff --git a/golang-github-grpc-grpc-go.spec b/golang-github-grpc-grpc-go.spec
index b9fd7aa..4247a8c 100644
--- a/golang-github-grpc-grpc-go.spec
+++ b/golang-github-grpc-grpc-go.spec
@@ -1,67 +1,26 @@
-# If any of the following macros should be set otherwise,
-# you can wrap any of them with the following conditions:
-# - %%if 0%%{centos} == 7
-# - %%if 0%%{?rhel} == 7
-# - %%if 0%%{?fedora} == 23
-# Or just test for particular distribution:
-# - %%if 0%%{centos}
-# - %%if 0%%{?rhel}
-# - %%if 0%%{?fedora}
-#
-# Be aware, on centos, both %%rhel and %%centos are set. If you want to test
-# rhel specific macros, you can use %%if 0%%{?rhel} && 0%%{?centos} == 0 condition.
-# (Don't forget to replace double percentage symbol with single one in order to apply a condition)
-
-# Generate devel rpm
-%global with_devel 1
-# Build project from bundled dependencies
-%global with_bundled 0
-# Build with debug info rpm
-%global with_debug 0
-# Run tests in check section
-# Cyclic deps among grpc, cloud and oauth2
-%global with_check 0
-# Generate unit-test rpm
-%global with_unit_test 1
-
-%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         grpc
-%global repo            grpc-go
-# https://github.com/grpc/grpc-go
-%global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}
-%global import_path     google.golang.org/grpc
+# http://github.com/grpc/grpc-go
+%global provider_prefix github.com/grpc/grpc-go
+%global gobaseipath     google.golang.org/grpc
 %global commit          8050b9cbc271307e5a716a9d782803d09b0d6f2d
-%global shortcommit     %(c=%{commit}; echo ${c:0:7})
+%global commitdate      20170407
 
-Name:           golang-%{provider}-%{project}-%{repo}
+%gocraftmeta -i
+
+Name:           %{goname}
 Version:        1.0.0
-Release:        0.8.git%{shortcommit}%{?dist}
+Release:        0.9.%{commitdate}git%{shortcommit}%{?dist}
 Summary:        The Go language implementation of gRPC. HTTP/2 based RPC
 License:        BSD
-URL:            https://%{provider_prefix}
-Source0:        https://%{provider_prefix}/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}}
-# 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}
+URL:            %{gourl}
+Source0:        %{gosource}
 
 %description
 %{summary}
 
-%if 0%{?with_devel}
 %package devel
 Summary:       %{summary}
 BuildArch:     noarch
 
-%if 0%{?with_check}
 BuildRequires: golang(github.com/golang/glog)
 BuildRequires: golang(github.com/golang/mock/gomock)
 BuildRequires: golang(github.com/golang/protobuf/proto)
@@ -73,155 +32,34 @@ BuildRequires: golang(golang.org/x/net/trace)
 BuildRequires: golang(golang.org/x/oauth2)
 BuildRequires: golang(golang.org/x/oauth2/google)
 BuildRequires: golang(golang.org/x/oauth2/jwt)
-%endif
-
-Requires:      golang(github.com/golang/glog)
-Requires:      golang(github.com/golang/mock/gomock)
-Requires:      golang(github.com/golang/protobuf/proto)
-Requires:      golang(github.com/golang/protobuf/protoc-gen-go/descriptor)
-Requires:      golang(golang.org/x/net/context)
-Requires:      golang(golang.org/x/net/http2)
-Requires:      golang(golang.org/x/net/http2/hpack)
-Requires:      golang(golang.org/x/net/trace)
-Requires:      golang(golang.org/x/oauth2)
-Requires:      golang(golang.org/x/oauth2/google)
-Requires:      golang(golang.org/x/oauth2/jwt)
-
-Provides:      golang(%{import_path}) = %{version}-%{release}
-Provides:      golang(%{import_path}/benchmark) = %{version}-%{release}
-Provides:      golang(%{import_path}/benchmark/grpc_testing) = %{version}-%{release}
-Provides:      golang(%{import_path}/benchmark/stats) = %{version}-%{release}
-Provides:      golang(%{import_path}/codes) = %{version}-%{release}
-Provides:      golang(%{import_path}/credentials) = %{version}-%{release}
-Provides:      golang(%{import_path}/credentials/oauth) = %{version}-%{release}
-Provides:      golang(%{import_path}/examples/helloworld/helloworld) = %{version}-%{release}
-Provides:      golang(%{import_path}/examples/helloworld/mock/mock_helloworld) = %{version}-%{release}
-Provides:      golang(%{import_path}/examples/route_guide/routeguide) = %{version}-%{release}
-Provides:      golang(%{import_path}/grpclb) = %{version}-%{release}
-Provides:      golang(%{import_path}/grpclb/grpc_lb_v1) = %{version}-%{release}
-Provides:      golang(%{import_path}/grpclog) = %{version}-%{release}
-Provides:      golang(%{import_path}/grpclog/glogger) = %{version}-%{release}
-Provides:      golang(%{import_path}/health) = %{version}-%{release}
-Provides:      golang(%{import_path}/health/grpc_health_v1) = %{version}-%{release}
-Provides:      golang(%{import_path}/interop) = %{version}-%{release}
-Provides:      golang(%{import_path}/interop/grpc_testing) = %{version}-%{release}
-Provides:      golang(%{import_path}/keepalive) = %{version}-%{release}
-Provides:      golang(%{import_path}/metadata) = %{version}-%{release}
-Provides:      golang(%{import_path}/naming) = %{version}-%{release}
-Provides:      golang(%{import_path}/peer) = %{version}-%{release}
-Provides:      golang(%{import_path}/reflection) = %{version}-%{release}
-Provides:      golang(%{import_path}/reflection/grpc_reflection_v1alpha) = %{version}-%{release}
-Provides:      golang(%{import_path}/reflection/grpc_testing) = %{version}-%{release}
-Provides:      golang(%{import_path}/stats) = %{version}-%{release}
-Provides:      golang(%{import_path}/stats/grpc_testing) = %{version}-%{release}
-Provides:      golang(%{import_path}/stress/grpc_testing) = %{version}-%{release}
-Provides:      golang(%{import_path}/tap) = %{version}-%{release}
-Provides:      golang(%{import_path}/test/codec_perf) = %{version}-%{release}
-Provides:      golang(%{import_path}/test/grpc_testing) = %{version}-%{release}
-Provides:      golang(%{import_path}/transport) = %{version}-%{release}
 
 %description devel
 %{summary}
 
 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 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 = %{version}-%{release}
-
-%description unit-test
-%{summary}
-
-This package contains unit tests for project
-providing packages with %{import_path} prefix.
-%endif
+%{gobaseipath} prefix.
 
 %prep
-%setup -q -n %{repo}-%{commit}
-
-%build
+%gosetup
 
 %install
-# source codes for building projects
-%if 0%{?with_devel}
-install -d -p %{buildroot}/%{gopath}/src/%{import_path}/
-echo "%%dir %%{gopath}/src/%%{import_path}/." >> devel.file-list
-# find all *.go but no *_test.go files and generate unit-test.file-list
-for file in $(find . -iname "*.go" \! -iname "*_test.go") ; do
-    echo "%%dir %%{gopath}/src/%%{import_path}/$(dirname $file)" >> devel.file-list
-    install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$(dirname $file)
-    cp $file %{buildroot}/%{gopath}/src/%{import_path}/$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}/
-chmod -x %{buildroot}%{gopath}/src/%{import_path}/interop/grpc_testing/test.pb.go
-for ext in .pem .key .proto _test.go; do
-    # find all files with $ext prefix and generate unit-test.file-list
-    for file in $(find . -iname "*${ext}"); do
-        echo "%%dir %%{gopath}/src/%%{import_path}/$(dirname $file)" >> devel.file-list
-        install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$(dirname $file)
-        cp $file %{buildroot}/%{gopath}/src/%{import_path}/$file
-        echo "%%{gopath}/src/%%{import_path}/$file" >> unit-test.file-list
-    done
-done
-%endif
-
-%if 0%{?with_devel}
-sort -u -o devel.file-list devel.file-list
-%endif
+%goinstall $(find . -iname testdata -type d)
 
 %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
-
-#%gotest %{import_path}
-%gotest %{import_path}/benchmark
-%gotest %{import_path}/metadata
-# Leaked goroutine
-#%%gotest %%{import_path}/test
-%gotest %{import_path}/transport
-%endif
+%gochecks
 
 #define license tag if not already defined
 %{!?_licensedir:%global license %doc}
 
-%if 0%{?with_devel}
 %files devel -f devel.file-list
 %license LICENSE
 %doc README.md CONTRIBUTING.md
-%dir %{gopath}/src/google.golang.org
-%endif
-
-%if 0%{?with_unit_test} && 0%{?with_devel}
-%files unit-test -f unit-test.file-list
-%license LICENSE
-%doc README.md CONTRIBUTING.md
-%endif
 
 %changelog
+* Wed Feb 28 2018 Jan Chaloupka <jchaloup@redhat.com> - 1.0.0-0.9.20170407git8050b9c
+- Autogenerate some parts using the new macros
+
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-0.8.git8050b9c
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild