Operator 生命周期管理器概念和资源

apiVersion: operators.coreos.com/v1alpha1
kind: CatalogSource
metadata:
  generation: 1
  name: example-catalog (1)
  namespace: openshift-marketplace (2)
  annotations:
    olm.catalogImageTemplate: (3)
      "quay.io/example-org/example-catalog:v{kube_major_version}.{kube_minor_version}.{kube_patch_version}"
spec:
  displayName: Example Catalog (4)
  image: quay.io/example-org/example-catalog:v1 (5)
  priority: -400 (6)
  publisher: Example Org
  sourceType: grpc (7)
  grpcPodConfig:
    securityContextConfig: <security_mode> (8)
    nodeSelector: (9)
      custom_label: <label>
    priorityClassName: system-cluster-critical (10)
    tolerations: (11)
      - key: "key1"
        operator: "Equal"
        value: "value1"
        effect: "NoSchedule"
  updateStrategy:
    registryPoll: (12)
      interval: 30m0s
status:
  connectionState:
    address: example-catalog.openshift-marketplace.svc:50051
    lastConnect: 2021-08-26T18:14:31Z
    lastObservedState: READY (13)
  latestImageRegistryPoll: 2021-08-26T18:46:25Z (14)
  registryService: (15)
    createdAt: 2021-08-26T16:16:37Z
    port: 50051
    protocol: grpc
    serviceName: example-catalog
    serviceNamespace: openshift-marketplace

apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
  name: example-operator
  namespace: example-namespace
spec:
  channel: stable
  name: example-operator
  source: example-catalog
  sourceNamespace: openshift-marketplace

apiVersion: operators.coreos.com/v1alpha1
kind: InstallPlan
metadata:
  name: install-abcde
  namespace: operators
spec:
  approval: Automatic
  approved: true
  clusterServiceVersionNames:
    - my-operator.v1.0.1
  generation: 1
status:
  ...
  catalogSources: []
  conditions:
    - lastTransitionTime: '2021-01-01T20:17:27Z'
      lastUpdateTime: '2021-01-01T20:17:27Z'
      status: 'True'
      type: Installed
  phase: Complete
  plan:
    - resolving: my-operator.v1.0.1
      resource:
        group: operators.coreos.com
        kind: ClusterServiceVersion
        manifest: >-
        ...
        name: my-operator.v1.0.1
        sourceName: redhat-operators
        sourceNamespace: openshift-marketplace
        version: v1alpha1
      status: Created
    - resolving: my-operator.v1.0.1
      resource:
        group: apiextensions.k8s.io
        kind: CustomResourceDefinition
        manifest: >-
        ...
        name: webservers.web.servers.org
        sourceName: redhat-operators
        sourceNamespace: openshift-marketplace
        version: v1beta1
      status: Created
    - resolving: my-operator.v1.0.1
      resource:
        group: ''
        kind: ServiceAccount
        manifest: >-
        ...
        name: my-operator
        sourceName: redhat-operators
        sourceNamespace: openshift-marketplace
        version: v1
      status: Created
    - resolving: my-operator.v1.0.1
      resource:
        group: rbac.authorization.k8s.io
        kind: Role
        manifest: >-
        ...
        name: my-operator.v1.0.1-my-operator-6d7cbc6f57
        sourceName: redhat-operators
        sourceNamespace: openshift-marketplace
        version: v1
      status: Created
    - resolving: my-operator.v1.0.1
      resource:
        group: rbac.authorization.k8s.io
        kind: RoleBinding
        manifest: >-
        ...
        name: my-operator.v1.0.1-my-operator-6d7cbc6f57
        sourceName: redhat-operators
        sourceNamespace: openshift-marketplace
        version: v1
      status: Created
      ...