Table of Contents generated with DocToc

• v1alpha4 compared to v1alpha5
  • Migration
  • API Changes
    • OpenStackCluster
      • Managed API LoadBalancer
    • OpenStackMachine
      • Major Changes to Ports and Networks
      • Rename of status.error{Reason,Message} to status.failure{Reason,Message}
      • Changes to rootVolume

v1alpha4 compared to v1alpha5

Migration

All users are encouraged to migrate their usage of the CAPO CRDs from older versions to v1alpha5. This includes yaml files and source code. As CAPO implements automatic conversions between the CRD versions, this migration can happen after installing the new CAPO release.

API Changes

This only documents backwards incompatible changes. Fields that were added to v1alpha5 are not listed here.

OpenStackCluster

Managed API LoadBalancer

The fields related to the managed API LoadBalancer were moved into a seperate object:

apiVersion: infrastructure.cluster.x-k8s.io/v1alpha4
kind: OpenStackCluster
spec:
  managedAPIServerLoadBalancer: true
  apiServerLoadBalancerAdditionalPorts: [443]

becomes:

apiVersion: infrastructure.cluster.x-k8s.io/v1alpha5
kind: OpenStackCluster
spec:
  apiServerLoadBalancer:
    enabled: true
    additionalPorts: [443]

OpenStackMachine

Major Changes to Ports and Networks

When using Ports it is now possible to specify network and subnet by filter instead of just ID. As a consequence, the relevant ID fields are now moved into the new filter specifications:

ports:
  - networkId: d-e-a-d
    fixedIPs:
      - subnetId: b-e-e-f

becomes:

ports:
  - network:
      id: d-e-a-d
    fixedIPs:
      subnet:
        id: b-e-e-f

Networks are now deprecated. With one exception, all functionality of Networks is now available for Ports. Consequently, Networks will be removed from the API in a future release.

The ability of a Network to add multiple ports with a single directive will not be added to Ports. When moving to Ports, all ports must be added explicitly. Specifically, when evaluating the network or subnet filter of a Network, if there are multiple matches we will add all of these to the server. By contrast we raise an error if the network or subnet filter of a Port does not return exactly one result.

tenantId was previously a synonym for projectId in both network and subnet filters. This has now been removed. Use projectId instead.

The following fields are removed from network and subnet filters without replacement:

• status
• adminStateUp
• shared
• marker
• limit
• sortKey
• sortDir
• subnetPoolId

Rename of status.error{Reason,Message} to status.failure{Reason,Message}

The actual fields were previously already renamed, but we still used the error prefix in JSON. This was done to align with CAPI, where these fields were renamed in v1alpha3.

apiVersion: infrastructure.cluster.x-k8s.io/v1alpha4
kind: OpenStackMachine
status:
  errorReason: UpdateError
  errorMessage: Something when wrong

becomes:

apiVersion: infrastructure.cluster.x-k8s.io/v1alpha5
kind: OpenStackMachine
status:
  failureReason: UpdateError
  failureMessage: Something when wrong

Changes to rootVolume

The following fields were removed without replacement:

• rootVolume.deviceType
• rootVolume.sourceType

Additionally, rootVolume.sourceUUID has been replaced by using ImageUUID or Image from the OpenStackMachine as appropriate.