migrate to go-modules

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

vendor/github.com/openshift/imagebuilder/.gitignore

@@ -0,0 +1 @@
+/imagebuilder

vendor/github.com/openshift/imagebuilder/.travis.yml

@@ -0,0 +1,16 @@
+language: go
+
+go:
+  - "1.9"
+  - "1.10"
+
+install:
+
+script:
+  - make build
+  - make test
+
+notifications:
+  irc: "chat.freenode.net#openshift-dev"
+
+sudo: false

vendor/github.com/openshift/imagebuilder/Makefile

@@ -0,0 +1,11 @@
+build:
+	go build ./cmd/imagebuilder
+.PHONY: build
+
+test:
+	go test $(go list ./... | grep -v /vendor/)
+.PHONY: test
+
+test-conformance:
+	go test -v -tags conformance -timeout 10m ./dockerclient
+.PHONY: test-conformance

vendor/github.com/openshift/imagebuilder/OWNERS

@@ -0,0 +1,8 @@
+reviewers:
+- bparees
+approvers:
+- TomSweeneyRedHat
+- mrunalp
+- nalind
+- rhatdan
+- smarterclayton

vendor/github.com/openshift/imagebuilder/imagebuilder.spec

@@ -0,0 +1,63 @@
+
+#debuginfo not supported with Go
+%global debug_package %{nil}
+
+# modifying the Go binaries breaks the DWARF debugging
+%global __os_install_post %{_rpmconfigdir}/brp-compress
+
+%{!?commit: %global commit HEAD }
+
+#
+# Customize from here.
+#
+
+%global golang_version 1.8.1
+%{!?version: %global version 1.1-dev}
+%{!?release: %global release 1}
+%global package_name imagebuilder
+%global product_name Container Image Builder
+%global import_path github.com/openshift/imagebuilder
+
+Name:           %{package_name}
+Version:        %{version}
+Release:        %{release}%{?dist}
+Summary:        Builds Dockerfile using the Docker client
+License:        ASL 2.0
+URL:            https://%{import_path}
+
+Source0:        https://%{import_path}/archive/%{commit}/%{name}-%{version}.tar.gz
+BuildRequires:  golang >= %{golang_version}
+
+### AUTO-BUNDLED-GEN-ENTRY-POINT
+
+%description
+Builds Dockerfile using the Docker client
+
+%prep
+GOPATH=$RPM_BUILD_DIR/go
+rm -rf $GOPATH
+mkdir -p $GOPATH/{src/github.com/openshift,bin,pkg}
+%setup -q -c -n imagebuilder
+cd ..
+mv imagebuilder $GOPATH/src/github.com/openshift/imagebuilder
+ln -s $GOPATH/src/github.com/openshift/imagebuilder imagebuilder
+
+%build
+export GOPATH=$RPM_BUILD_DIR/go
+cd $GOPATH/src/github.com/openshift/imagebuilder
+go install ./cmd/imagebuilder
+
+%install
+
+install -d %{buildroot}%{_bindir}
+install -p -m 755 $RPM_BUILD_DIR/go/bin/imagebuilder %{buildroot}%{_bindir}/imagebuilder
+
+%files
+%doc README.md
+%license LICENSE
+%{_bindir}/imagebuilder
+
+%pre
+
+%changelog
+