5.6.4. プロジェクトを新しい Operator SDK バージョン用に更新する

手順

1. config/default/manager_auth_proxy_patch.yaml ファイルに以下の変更を加えます。

   apiVersion: apps/v1
   kind: Deployment
   metadata:
     name: controller-manager
     namespace: system
   spec:
     template:
       spec:
         containers:
         - name: kube-rbac-proxy
           image: registry.redhat.io/openshift4/ose-kube-rbac-proxy:v4.12 

   1

   
           args:
           - "--secure-listen-address=0.0.0.0:8443"
           - "--upstream=http://127.0.0.1:8080/"
           - "--logtostderr=true"
           - "--v=0"
   ...

   1

   タグバージョンを v4.11 から v4.12 に更新します。

2. Makefile に以下の変更を加えます。

   1. マルチアーキテクチャービルドサポートを有効にするには、docker-buildx ターゲットをプロジェクトの Makefile に追加します。

      Makefile の例

      # PLATFORMS defines the target platforms for  the manager image be build to provide support to multiple
      # architectures. (i.e. make docker-buildx IMG=myregistry/mypoperator:0.0.1). To use this option you need to:
      # - able to use docker buildx . More info: https://docs.docker.com/build/buildx/
      # - have enable BuildKit, More info: https://docs.docker.com/develop/develop-images/build_enhancements/
      # - be able to push the image for your registry (i.e. if you do not inform a valid value via IMG=<myregistry/image:<tag>> than the export will fail)
      # To properly provided solutions that supports more than one platform you should use this option.
      PLATFORMS ?= linux/arm64,linux/amd64,linux/s390x,linux/ppc64le
      .PHONY: docker-buildx
      docker-buildx: test ## Build and push docker image for the manager for cross-platform support
      	# copy existing Dockerfile and insert --platform=${BUILDPLATFORM} into Dockerfile.cross, and preserve the original Dockerfile
      	sed -e '1 s/\(^FROM\)/FROM --platform=\$$\{BUILDPLATFORM\}/; t' -e ' 1,// s//FROM --platform=\$$\{BUILDPLATFORM\}/' Dockerfile > Dockerfile.cross
      	- docker buildx create --name project-v3-builder
      	docker buildx use project-v3-builder
      	- docker buildx build --push --platform=$(PLATFORMS) --tag ${IMG} -f Dockerfile.cross
      	- docker buildx rm project-v3-builder
      	rm Dockerfile.cross

   2. Makefile に変更を適用し、Operator を再構築するには、次のコマンドを入力します。

      $ make