[AddressBinding] Enhance error handling

[gran-vmv]

Add conditions to CR. Follow SubnetPort conditions.
Handle SubnetPort deleted when AddressBinding exists.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 89.51049% with 15 lines in your changes missing coverage. Please review.

Project coverage is 70.88%. Comparing base (6c7a5dd) to head (7683267).

Files with missing lines	Patch %	Lines
...kg/controllers/subnetport/subnetport_controller.go	89.28%	11 Missing and 4 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #856      +/-   ##
==========================================
+ Coverage   70.61%   70.88%   +0.27%     
==========================================
  Files          95       95              
  Lines       15094    15205     +111     
==========================================
+ Hits        10658    10778     +120     
+ Misses       3710     3703       -7     
+ Partials      726      724       -2     

Flag	Coverage Δ
unit-tests	70.88% <89.51%> (+0.27%)	⬆️

Files with missing lines	Coverage Δ
pkg/nsx/services/subnetport/builder.go	80.00% <100.00%> (+0.49%)	⬆️
...kg/controllers/subnetport/subnetport_controller.go	77.11% <89.28%> (+6.99%)	⬆️

[gran-vmv]

Verified:

root@42256e78b24d8b424207f711d199ffce [ ~ ]# kubectl get addressbinding -A -oyaml
apiVersion: v1
items:
- apiVersion: crd.nsx.vmware.com/v1alpha1
  kind: AddressBinding
  metadata:
    creationTimestamp: "2024-11-05T03:33:50Z"
    generation: 1
    name: gran1
    namespace: kube-system
    resourceVersion: "3744197"
    uid: d443d68f-748c-44a7-a3e9-65cd94a493da
  spec:
    interfaceName: inf1
    vmName: vm1
  status:
    conditions:
    - lastTransitionTime: "2024-11-05T03:33:51Z"
      message: AddressBinding has been successfully created/updated
      reason: AddressBindingReady
      status: "True"
      type: Ready
    ipAddress: 192.168.0.7
kind: List
metadata:
  resourceVersion: ""

root@42256e78b24d8b424207f711d199ffce [ ~ ]# kubectl get addressbinding -A -oyaml
apiVersion: v1
items:
- apiVersion: crd.nsx.vmware.com/v1alpha1
  kind: AddressBinding
  metadata:
    creationTimestamp: "2024-11-05T03:33:50Z"
    generation: 1
    name: gran1
    namespace: kube-system
    resourceVersion: "3745448"
    uid: d443d68f-748c-44a7-a3e9-65cd94a493da
  spec:
    interfaceName: inf1
    vmName: vm1
  status:
    conditions:
    - lastTransitionTime: "2024-11-05T03:33:51Z"
      message: 'error occurred while processing the AddressBinding CR. Error: VM or
        interface not found'
      reason: AddressBindingNotReady
      status: "False"
      type: Ready
    ipAddress: ""
kind: List
metadata:
  resourceVersion: ""

root@42256e78b24d8b424207f711d199ffce [ ~ ]# kubectl get addressbinding -A -oyaml
apiVersion: v1
items:
- apiVersion: crd.nsx.vmware.com/v1alpha1
  kind: AddressBinding
  metadata:
    creationTimestamp: "2024-11-05T03:39:09Z"
    generation: 1
    name: gran1
    namespace: kube-system
    resourceVersion: "3747700"
    uid: 60f115fa-e0d3-464b-9a11-b047e1d2a731
  spec:
    vmName: vm1
  status:
    conditions:
    - lastTransitionTime: "2024-11-05T03:39:09Z"
      message: 'error occurred while processing the AddressBinding CR. Error: multiple
        interfaces found'
      reason: AddressBindingNotReady
      status: "False"
      type: Ready
    ipAddress: ""
kind: List
metadata:
  resourceVersion: ""