文章目录
1. operator-sdk build
2. operator-sdk completion
3. operator-sdk print-deps
4. operator-sdk generate
5. operator-sdk olm-catalog gen-csv
6. operator-sdk new
7. operator-sdk add
7.1 Example add api output
7.2 Example add controller output
7.3 Example add crd output
8. operator-sdk up local
##格式
$ operator-sdk <command> [<subcommand>] [<argument>] [<flags>]
1. operator-sdk build
命令编译代码并生成可执行文件
operator-sdk build quay.io/example/operator:v0.0.1
2. operator-sdk completion
生成bash补全
operator-sdk completion
3. operator-sdk print-deps
命令显示操作员所需的最新Golang软件包和版本。默认情况下，它以列格式打印
operator-sdk print-deps --as-file
4. operator-sdk generate
命令将调用特定的生成器以根据需要生成代码
5. operator-sdk olm-catalog gen-csv
子命令将集群服务版本（CSV）清单和可选的自定义资源定义（CRD）文件写入 deploy/olm-catalog/<operator_name>/<csv_version>
$ operator-sdk olm-catalog gen-csv --csv-version 0.1.0 --update-crds INFO[0000] Generating CSV manifest version 0.1.0 INFO[0000] Fill in the following required fields in file deploy/olm-catalog/operator-name/0.1.0/operator-name.v0.1.0.clusterserviceversion.yaml: spec.keywords spec.maintainers spec.provider spec.labels INFO[0000] Created deploy/olm-catalog/operator-name/0.1.0/operator-name.v0.1.0.clusterserviceversion.yaml
6. operator-sdk new
$ mkdir $GOPATH/src/github.com/example.com/ $ cd $GOPATH/src/github.com/example.com/ $ operator-sdk new app-operator $ operator-sdk new app-operator \ --type=ansible \ --api-version=app.example.com/v1alpha1 \ --kind=AppService
7. operator-sdk add
命令将控制器或资源添加到项目中。该命令必须从Operator项目的根目录运行。
7.1 Example add api output
$ operator-sdk add api --api-version app.example.com/v1alpha1 --kind AppService Create pkg/apis/app/v1alpha1/appservice_types.go Create pkg/apis/addtoscheme_app_v1alpha1.go Create pkg/apis/app/v1alpha1/register.go Create pkg/apis/app/v1alpha1/doc.go Create deploy/crds/app_v1alpha1_appservice_cr.yaml Create deploy/crds/app_v1alpha1_appservice_crd.yaml Running code-generation for Custom Resource (CR) group versions: [app:v1alpha1] Generating deepcopy funcs $ tree pkg/apis pkg/apis/ ├── addtoscheme_app_appservice.go ├── apis.go └── app └── v1alpha1 ├── doc.go ├── register.go ├── types.go
7.2 Example add controller output
$ operator-sdk add controller --api-version app.example.com/v1alpha1 --kind AppService Create pkg/controller/appservice/appservice_controller.go Create pkg/controller/add_appservice.go $ tree pkg/controller pkg/controller/ ├── add_appservice.go ├── appservice │ └── appservice_controller.go └── controller.go
7.3 Example add crd output
$ operator-sdk add crd --api-version app.example.com/v1alpha1 --kind AppService Generating Custom Resource Definition (CRD) files Create deploy/crds/app_v1alpha1_appservice_crd.yaml Create deploy/crds/app_v1alpha1_appservice_cr.yaml
8. operator-sdk up local
该local子命令通过构建可以使用kubeconfig文件访问Kubernetes集群的操作员二进制文件在本地计算机上启动操作员 。
$ operator-sdk up local \ --kubeconfig "mycluster.kubecfg" \ --namespace "default" \ --operator-flags "--flag1 value1 --flag2=value2" $ operator-sdk up local --operator-flags "--resync-interval 10" $ operator-sdk up local --namespace "testing"
参考链接：
https://docs.openshift.com/container-platform/4.1/applications/operator_sdk/osdk-cli-reference.html
