UPSTREAM: <carry>: configure repository for OpenShift releases

This change carries files and modifications that are used by OpenShift
release infrastructure and related files.

* spec file
* dockerfiles
  * vertical-pod-autoscaler/Dockerfile.rhel
  * images/cluster-autoscaler/Dockerfile
  * images/cluster-autoscaler/Dockerfile.rhel
* hack scripts (ci and build related)
* Makefile
* JUnit tools
* update gitignore
* update/remove OWNERS files
* ci-operator config yaml

.ci-operator.yaml

@@ -0,0 +1,4 @@
+build_root_image:
+  name: release
+  namespace: openshift
+  tag: rhel-8-release-golang-1.17-openshift-4.10

.gitignore

@@ -28,3 +28,4 @@
 Session.vim
 .netrwhist
 
+_output

Makefile

@@ -0,0 +1,144 @@
+# Old-skool build tools.
+#
+# Targets (see each target for more information):
+#   all: Build code.
+#   build: Build code.
+#   check: Run verify, build, unit tests and cmd tests.
+#   test: Run all tests.
+#   run: Run all-in-one server
+#   clean: Clean up.
+
+OUT_DIR = _output
+OS_OUTPUT_GOPATH ?= 1
+
+GO111MODULE = off
+export GO111MODULE
+GOFLAGS ?= -mod=vendor
+
+export GOFLAGS
+export TESTFLAGS
+# If set to 1, create an isolated GOPATH inside _output using symlinks to avoid
+# other packages being accidentally included. Defaults to on.
+export OS_OUTPUT_GOPATH
+# May be used to set additional arguments passed to the image build commands for
+# mounting secrets specific to a build environment.
+export OS_BUILD_IMAGE_ARGS
+
+# Tests run using `make` are most often run by the CI system, so we are OK to
+# assume the user wants jUnit output and will turn it off if they don't.
+JUNIT_REPORT ?= true
+
+# Build code.
+#
+# Args:
+#   WHAT: Directory names to build.  If any of these directories has a 'main'
+#     package, the build will produce executable files under $(OUT_DIR)/local/bin.
+#     If not specified, "everything" will be built.
+#   GOFLAGS: Extra flags to pass to 'go' when building.
+#   TESTFLAGS: Extra flags that should only be passed to hack/test-go.sh
+#
+# Example:
+#   make
+#   make all
+#   make all WHAT=cmd/oc GOFLAGS=-v
+all build:
+	hack/build-go.sh $(WHAT) $(GOFLAGS)
+.PHONY: all build
+
+# Run core verification and all self contained tests.
+#
+# Example:
+#   make check
+check: | verify test-unit
+.PHONY: check
+
+
+# Verify code conventions are properly setup.
+#
+# Example:
+#   make verify
+verify:
+	{ \
+	hack/verify-gofmt.sh ||r=1;\
+	hack/verify-govet.sh ||r=1;\
+	hack/verify-imports.sh ||r=1;\
+	exit $$r ;\
+	}
+.PHONY: verify
+
+
+# Verify commit comments.
+#
+# Example:
+#   make verify-commits
+verify-commits:
+	hack/verify-upstream-commits.sh
+.PHONY: verify-commits
+
+# Run unit tests.
+#
+# Args:
+#   WHAT: Directory names to test.  All *_test.go files under these
+#     directories will be run.  If not specified, "everything" will be tested.
+#   TESTS: Same as WHAT.
+#   GOFLAGS: Extra flags to pass to 'go' when building.
+#   TESTFLAGS: Extra flags that should only be passed to hack/test-go.sh
+#
+# Example:
+#   make test-unit
+#   make test-unit WHAT=pkg/build TESTFLAGS=-v
+test-unit:
+	GO111MODULE="$(GO111MODULE)" GOTEST_FLAGS="$(TESTFLAGS)" hack/test-go.sh $(WHAT) $(TESTS)
+.PHONY: test-unit
+
+# Remove all build artifacts.
+#
+# Example:
+#   make clean
+clean:
+	rm -rf $(OUT_DIR)
+.PHONY: clean
+
+# Build the cross compiled release binaries
+#
+# Example:
+#   make build-cross
+build-cross:
+	hack/build-cross.sh
+.PHONY: build-cross
+
+# Build RPMs only for the Linux AMD64 target
+#
+# Args:
+#
+# Example:
+#   make build-rpms
+build-rpms:
+	OS_ONLY_BUILD_PLATFORMS='linux/amd64' hack/build-rpms.sh
+.PHONY: build-rpms
+
+# Build images from the official RPMs
+#
+# Args:
+#
+# Example:
+#   make build-images
+build-images: build-rpms
+	hack/build-images.sh
+.PHONY: build-images
+
+.PHONY: lint
+lint: ## Go lint your code
+	hack/go-lint.sh -min_confidence 0.9 ./cluster-autoscaler/cloudprovider/clusterapi/...
+
+.PHONY: fmt
+fmt: ## Go fmt your code
+	hack/go-fmt.sh ./cluster-autoscaler/cloudprovider/clusterapi
+
+.PHONY: vet
+vet: ## Go fmt your code
+	hack/go-vet.sh ./cluster-autoscaler/cloudprovider/clusterapi
+
+.PHONY: goimports
+goimports: ## Go fmt your code
+	hack/goimports.sh ./cluster-autoscaler/cloudprovider/clusterapi

OWNERS

@@ -1,10 +1,15 @@
 approvers:
-- mwielgus
-- maciekpytel
-- bskiba
-- gjtempleton
+- enxebre
+- frobware
+- elmiko
+- alexander-demichev
+- JoelSpeed
 reviewers:
-- mwielgus
-- maciekpytel
-- bskiba
-- gjtempleton
+- enxebre
+- frobware
+- elmiko
+- alexander-demichev
+- JoelSpeed
+
+component: "Cloud Compute"
+subcomponent: "Cluster Autoscaler"

addon-resizer/OWNERS

@@ -1,8 +1,6 @@
 approvers:
 - bskiba
 - wojtek-t
-- jbartosik
 reviewers:
 - bskiba
 - wojtek-t
-- jbartosik

cluster-autoscaler.spec

@@ -0,0 +1,131 @@
+#
+# This is a template package spec that will support Go builds following the OpenShift conventions.
+# It expects a set of standard env vars that define the Git version being built and can also handle
+# multi-architecture Linux builds. It has stubs for cross building.
+#
+# Search for TODO and fill those sections out as appropriate.
+#
+
+#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 and %os_git_vars are intended to be set by tito custom builders provided
+# in the .tito/lib directory. The values in this spec file will not be kept up to date.
+%{!?commit: %global commit HEAD }
+%global shortcommit %(c=%{commit}; echo ${c:0:7})
+# os_git_vars needed to run hack scripts during rpm builds
+%{!?os_git_vars: %global os_git_vars OS_GIT_VERSION='' OS_GIT_COMMIT='' OS_GIT_MAJOR='' OS_GIT_MINOR='' OS_GIT_TREE_STATE='' }
+
+%if 0%{?skip_build}
+%global do_build 0
+%else
+%global do_build 1
+%endif
+%if 0%{?skip_prep}
+%global do_prep 0
+%else
+%global do_prep 1
+%endif
+
+%if 0%{?fedora} || 0%{?epel}
+%global need_redistributable_set 0
+%else
+# Due to library availability, redistributable builds only work on x86_64
+%ifarch x86_64
+%global need_redistributable_set 1
+%else
+%global need_redistributable_set 0
+%endif
+%endif
+%{!?make_redistributable: %global make_redistributable %{need_redistributable_set}}
+
+#
+# Customize from here.
+#
+
+%global golang_version 1.13
+%{!?version: %global version 1.2.0}
+%{!?release: %global release 1}
+
+%if "%{dist}" == ".el7aos"
+%global package_name atomic-openshift
+%global product_name Atomic OpenShift
+%else
+%global package_name origin
+%global product_name Origin
+%endif
+%global import_path github.com/openshift/kubernetes-autoscaler
+
+Name:           %{package_name}-cluster-autoscaler
+Version:        %{version}
+Release:        %{release}%{?dist}
+Summary:        Cluster Autoscaler for OpenShift and Kubernetes
+License:        ASL 2.0
+URL:            https://%{import_path}
+
+Source0:        https://%{import_path}/archive/%{commit}/%{name}-%{version}.tar.gz
+BuildRequires:  golang >= %{golang_version}
+
+# If go_arches not defined fall through to implicit golang archs
+%if 0%{?go_arches:1}
+ExclusiveArch:  %{go_arches}
+%else
+ExclusiveArch:  x86_64 aarch64 ppc64le s390x
+%endif
+
+### AUTO-BUNDLED-GEN-ENTRY-POINT
+
+%description
+Cluster Autoscaler is a component that automatically adjusts
+the size of a Kubernetes/OpenShift cluster so that all pods
+have a place to run and there are no unneeded nodes.
+
+%prep
+%if 0%{do_prep}
+%setup -q
+%endif
+
+%build
+%if 0%{do_build}
+%if 0%{make_redistributable}
+# Create Binaries for all internally defined arches
+%{os_git_vars} make build-cross
+%else
+# Create Binaries only for building arch
+%ifarch x86_64
+  BUILD_PLATFORM="linux/amd64"
+%endif
+%ifarch %{ix86}
+  BUILD_PLATFORM="linux/386"
+%endif
+%ifarch ppc64le
+  BUILD_PLATFORM="linux/ppc64le"
+%endif
+%ifarch %{arm} aarch64
+  BUILD_PLATFORM="linux/arm64"
+%endif
+%ifarch s390x
+  BUILD_PLATFORM="linux/s390x"
+%endif
+OS_ONLY_BUILD_PLATFORMS="${BUILD_PLATFORM}" %{os_git_vars} make build-cross
+%endif
+%endif
+
+%install
+PLATFORM="$(go env GOHOSTOS)/$(go env GOHOSTARCH)"
+install -d %{buildroot}%{_bindir}
+
+# install binary
+install -p -m 755 _output/local/bin/${PLATFORM}/cluster-autoscaler %{buildroot}%{_bindir}/cluster-autoscaler
+
+%files
+%doc cluster-autoscaler/README.md
+%license LICENSE
+%{_bindir}/cluster-autoscaler
+
+%changelog
+* Tue Apr 17 2018 Avesh Agarwal <avagarwa@redhat.com> 1.2.0-1
+- Initial cluster autoscaler spec file.

cluster-autoscaler/OWNERS

@@ -1,8 +1,12 @@
+# See the OWNERS docs: https://git.k8s.io/community/contributors/guide/owners.md
+
 approvers:
-- aleksandra-malinowska
-- feiskyer
-- towca
+- elmiko
+- alexander-demichev
+- JoelSpeed
 reviewers:
-- aleksandra-malinowska
-- feiskyer
-- Jeffwan
+- enxebre
+- frobware
+- elmiko
+- alexander-demichev
+- JoelSpeed