CORS-3295: hack: add script to verify capi CRDs (#8106)

* CORS-3295: hack: add script to verify capi CRDs

This script will be used to create a test in CI to check that the capi
CRDs in data/data/cluster-api match what's expected from the provider
version used in cluster-api/providers.

As a side effect, this script can be used to generate the CRD, allowing
a dev to then commit the result.

* hack: add capi CRD generation to verify-capi-manifests script

* hack/verify-capi-manifests: use Golang 1.22 image

* hack: add azureaso to the manifest generation

Although we are not technically generating the manifest, only
downloading it from the upstream repo.

* data/data/cluster-api: reconcile CRDs differences

This is the diff generated by running `hack/verify-capi-manifests.sh`

hack/verify-capi-manifests.sh

@@ -0,0 +1,85 @@
+#!/bin/bash
+
+MANIFESTS_DIR="/go/src/github.com/openshift/installer/data/data/cluster-api"
+
+generate_capi_manifest() {
+	provider="$(basename "$1")"
+
+	echo "Generating ${provider} manifest"
+	pushd "$1"
+	# Parse provider module URL and revision
+	# Workaround the import path for azure-service-operator being different from the module path
+	provider_go_module="$(grep _ tools.go | awk '{ print $2 }' | sed 's|"||g' | sed 's|/cmd/controller$||g')"
+	mod_info="$(go mod download -json "${provider_go_module}")"
+	popd
+	version="$(echo "${mod_info}" | jq '.Version' | sed 's|"||g')"
+	info_path="$(echo "${mod_info}" | jq '.Info' | sed 's|"||g')"
+	repo_origin="$(jq '.Origin.URL' "${info_path}" | sed 's|"||g')"
+	revision="$(jq '.Origin.Hash' "${info_path}" | sed 's|"||g')"
+
+	if [ "${provider}" = "azureaso" ]; then
+		# Just copy the CRD from upstream
+		curl -fSsL "https://github.com/Azure/azure-service-operator/releases/download/${version}/azureserviceoperator_${version}.yaml" -o "${MANIFESTS_DIR}/${provider}-infrastructure-components.yaml"
+		echo "---" >>"${MANIFESTS_DIR}/${provider}-infrastructure-components.yaml"
+		curl -fSsL "https://github.com/Azure/azure-service-operator/releases/download/${version}/azureserviceoperator_customresourcedefinitions_${version}.yaml" >>"${MANIFESTS_DIR}/${provider}-infrastructure-components.yaml"
+	else
+		# Generate provider manifest from specified revision
+		clone_path="$(mktemp -d)"
+		git clone "${repo_origin}" "${clone_path}"
+		pushd "${clone_path}"
+		git checkout "${revision}"
+		case "${provider}" in
+		vsphere)
+			make release-manifests-all
+			;;
+		*)
+			make release-manifests
+			;;
+		esac
+
+		case "${provider}" in
+		cluster-api)
+			cp out/cluster-api-components.yaml "${MANIFESTS_DIR}/core-components.yaml"
+			;;
+		*)
+			cp out/infrastructure-components.yaml "${MANIFESTS_DIR}/${provider}-infrastructure-components.yaml"
+			;;
+		esac
+		popd
+		rm -rf "${clone_path}"
+	fi
+}
+
+if [ "$IS_CONTAINER" != "" ]; then
+	set -eux
+
+	# Install `jq` if not present
+	if ! command -v jq; then
+		curl -L https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-linux-amd64 -o /usr/bin/jq
+		chmod u+x /usr/bin/jq
+	fi
+
+	# Silence git hints and advices
+	git config --global init.defaultBranch master
+	git config --global advice.detachedHead false
+
+	if [ $# -gt 0 ]; then
+		for target in "${@}"; do
+			generate_capi_manifest "${target}"
+		done
+	else
+		find cluster-api/providers -maxdepth 1 -mindepth 1 -type d -print0 | while read -r -d '' dir; do
+			generate_capi_manifest "${dir}"
+		done
+		generate_capi_manifest "cluster-api/cluster-api"
+	fi
+
+	git diff --exit-code
+else
+	podman run --rm \
+		--env IS_CONTAINER=TRUE \
+		--volume "${PWD}:/go/src/github.com/openshift/installer:z" \
+		--workdir /go/src/github.com/openshift/installer \
+		docker.io/golang:1.22 \
+		./hack/verify-capi-manifests.sh "${@}"
+fi