Software

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CR

The Software CR is another component of the Binary Provisioning Agent(BPA). The Software CR will install the required software, drivers and perform software updates on the hosts that make up the kubernetes cluster after the BPA controller has successfully installed kubernetes on the host. The required software and versions would be specified for each type of node (master or worker) in the software CR .

When the Software CR is created and the Kubernetes cluster has successfully  been installed, the BPA controller looks up the matching software custom resource (cluster name in the Software CR must match cluster name in the provisioning CR), then installs the software (and/or updates) in the specified host via SSH.

Draft Software CRD

apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
  name: software.bpa.akraino.org
spec:
  group: bpa.akraino.org
  names:
    kind: software
    listKind: softwarerList
    plural: software
    singular: software
    shortNames:
    - su
  scope: Namespaced
  subresources:
    status: {}
  validation:
    openAPIV3Schema:
      properties:
        apiVersion:
          description: 
          type: string
        kind:
          description: 
          type: string
        metadata:
          type: object
        spec:
          type: object
        status:
          type: object
  version: v1alpha1
  versions:
  - name: v1alpha1
    served: true
    storage: true

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