UPSTREAM: <carry>: Add manifest generator tool

Author: RadekManak

openshift/Dockerfile.openshift

@@ -4,15 +4,16 @@ WORKDIR /build
 COPY . .
 RUN GO111MODULE=on CGO_ENABLED=0 GOOS=${GOOS} GOPROXY=${GOPROXY} go build \
   -ldflags="-w -s -X 'main.version=${VERSION}'" \
-  -o=cluster-api-provider-azure-controller-manager \
+  -o=manager \
   main.go
 
 FROM registry.ci.openshift.org/ocp/4.18:base-rhel9
 
 LABEL description="Cluster API Provider Azure Controller Manager"
 
-COPY --from=builder /build/cluster-api-provider-azure-controller-manager /bin/cluster-api-provider-azure-controller-manager
+COPY --from=builder /build/manager /bin/manager
+COPY --from=builder /build/openshift/manifests /manifests
 
-ENTRYPOINT [ "/bin/cluster-api-provider-azure-controller-manager" ]
+ENTRYPOINT [ "/bin/manager" ]
 
 LABEL io.openshift.release.operator true

openshift/Makefile

@@ -1,8 +1,25 @@
-include ../Makefile
+BIN_DIR := bin
+TOOLS_DIR := tools
 
-RELEASE_DIR := openshift
-GO_INSTALL = ../scripts/go_install.sh
+$(RELEASE_DIR):
+	mkdir -p $(RELEASE_DIR)/
+
+KUSTOMIZE := tools/bin/kustomize
+MANIFESTS_GEN := go run ./vendor/github.com/openshift/cluster-capi-operator/manifests-gen/
+
+$(KUSTOMIZE):
+	./tools/ensure-kustomize.sh
+
+.PHONY: check-env
+check-env:
+ifndef PROVIDER_VERSION
+	$(error PROVIDER_VERSION is undefined)
+endif
 
 .PHONY: ocp-manifests
-ocp-manifests:  $(KUSTOMIZE)  ## Builds openshift specific manifests
-	$(KUSTOMIZE) build ../config/default > infrastructure-components.yaml
+ocp-manifests: $(RELEASE_DIR) $(KUSTOMIZE) check-env ## Builds openshift specific manifests
+	# Build core-components.
+	$(KUSTOMIZE) build > infrastructure-components.yaml
+	# Generate provider manifests.
+	# TODO: load the provider-version dynamically at rebase time when this is invoked by the Rebase Bot during one of its lifecycle hooks.
+	cd tools && $(MANIFESTS_GEN) --provider-name "azure" --provider-type "InfrastructureProvider" --provider-version "${PROVIDER_VERSION}" --base-path "../../" --manifests-path "../manifests"

openshift/kustomization.yaml

@@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+- ../config/default

openshift/manifests/.gitkeep

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+# Copyright 2019 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# 	http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+ROOT=$(dirname "$0")
+BIN_ROOT="${ROOT}/bin"
+
+kustomize_version=4.5.2
+
+goarch=amd64
+goos="unknown"
+if [[ "${OSTYPE}" == "linux"* ]]; then
+  goos="linux"
+elif [[ "${OSTYPE}" == "darwin"* ]]; then
+  goos="darwin"
+fi
+
+if [[ "$goos" == "unknown" ]]; then
+  echo "OS '$OSTYPE' not supported. Aborting." >&2
+  exit 1
+fi
+
+# Ensure the kustomize tool exists and is a viable version, or installs it
+verify_kustomize_version() {
+  if ! [ -x "$(command -v "${BIN_ROOT}/kustomize")" ]; then
+    echo "fetching kustomize@${kustomize_version}"
+    if ! [ -d "${BIN_ROOT}" ]; then
+      mkdir -p "${BIN_ROOT}"
+    fi
+    archive_name="kustomize-v${kustomize_version}.tar.gz"
+    curl -sLo "${BIN_ROOT}/${archive_name}" https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2Fv${kustomize_version}/kustomize_v${kustomize_version}_${goos}_${goarch}.tar.gz
+    tar -zvxf "${BIN_ROOT}/${archive_name}" -C "${BIN_ROOT}/"
+    chmod +x "${BIN_ROOT}/kustomize"
+    rm "${BIN_ROOT}/${archive_name}"
+  fi
+}
+
+verify_kustomize_version

openshift/tools/ensure-kustomize.sh

@@ -0,0 +1,103 @@
+module tools
+
+go 1.22.0
+
+toolchain go1.22.7
+
+require github.com/openshift/cluster-capi-operator/manifests-gen v0.0.0-20241031122839-87f4fd28a59e
+
+require (
+	github.com/MakeNowJust/heredoc v1.0.0 // indirect
+	github.com/ProtonMail/go-crypto v0.0.0-20230217124315-7d5c6f04bbb8 // indirect
+	github.com/adrg/xdg v0.5.0 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/blang/semver/v4 v4.0.0 // indirect
+	github.com/cert-manager/cert-manager v1.14.5 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cloudflare/circl v1.3.7 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/distribution/reference v0.6.0 // indirect
+	github.com/drone/envsubst/v2 v2.0.0-20210730161058-179042472c46 // indirect
+	github.com/emicklei/go-restful/v3 v3.12.1 // indirect
+	github.com/evanphx/json-patch v5.7.0+incompatible // indirect
+	github.com/evanphx/json-patch/v5 v5.9.0 // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/go-errors/errors v1.4.2 // indirect
+	github.com/go-logr/logr v1.4.2 // indirect
+	github.com/go-openapi/jsonpointer v0.20.2 // indirect
+	github.com/go-openapi/jsonreference v0.20.4 // indirect
+	github.com/go-openapi/swag v0.22.7 // indirect
+	github.com/gobuffalo/flect v1.0.2 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/google/gnostic-models v0.6.8 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/google/go-github/v53 v53.2.0 // indirect
+	github.com/google/go-querystring v1.1.0 // indirect
+	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/hashicorp/hcl v1.0.1-vault-5 // indirect
+	github.com/imdario/mergo v0.3.16 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/compress v1.17.8 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
+	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/prometheus/client_golang v1.18.0 // indirect
+	github.com/prometheus/client_model v0.6.0 // indirect
+	github.com/prometheus/common v0.45.0 // indirect
+	github.com/prometheus/procfs v0.12.0 // indirect
+	github.com/sagikazarmark/locafero v0.4.0 // indirect
+	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
+	github.com/sourcegraph/conc v0.3.0 // indirect
+	github.com/spf13/afero v1.11.0 // indirect
+	github.com/spf13/cast v1.6.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/spf13/viper v1.19.0 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
+	github.com/xlab/treeprint v1.2.0 // indirect
+	go.starlark.net v0.0.0-20230525235612-a134d8f9ddca // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	golang.org/x/crypto v0.25.0 // indirect
+	golang.org/x/exp v0.0.0-20231226003508-02704c960a9b // indirect
+	golang.org/x/net v0.27.0 // indirect
+	golang.org/x/oauth2 v0.21.0 // indirect
+	golang.org/x/sys v0.22.0 // indirect
+	golang.org/x/term v0.22.0 // indirect
+	golang.org/x/text v0.16.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
+	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
+	google.golang.org/protobuf v1.34.1 // indirect
+	gopkg.in/inf.v0 v0.9.1 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/api v0.30.5 // indirect
+	k8s.io/apiextensions-apiserver v0.30.5 // indirect
+	k8s.io/apimachinery v0.30.5 // indirect
+	k8s.io/client-go v0.30.5 // indirect
+	k8s.io/cluster-bootstrap v0.30.3 // indirect
+	k8s.io/component-base v0.30.5 // indirect
+	k8s.io/klog/v2 v2.120.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
+	k8s.io/utils v0.0.0-20240102154912-e7106e64919e // indirect
+	sigs.k8s.io/cluster-api v1.8.4 // indirect
+	sigs.k8s.io/controller-runtime v0.18.5 // indirect
+	sigs.k8s.io/gateway-api v1.0.0 // indirect
+	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
+	sigs.k8s.io/kustomize/api v0.13.5-0.20230601165947-6ce0bf390ce3 // indirect
+	sigs.k8s.io/kustomize/kyaml v0.14.3-0.20230601165947-6ce0bf390ce3 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
+	sigs.k8s.io/yaml v1.4.0 // indirect
+)