Status > AllocatedReplicas on Fleets & GameServers

[markmandel]

Track the number of allocated GameServer replicas on both GameServerSets and Fleets.

This is useful both from a statistical tracking perspective, but also when doing updates to Fleets, as it makes it easy to determine if a GameServerSet can be deleted or not (AllocatedReplicas == 0).

Example:

root@7662dad831f0:/go/src/agones.dev/agones# kubectl describe flt
Name:         simple-udp
Namespace:    default
Labels:       <none>
Annotations:  kubectl.kubernetes.io/last-applied-configuration={"apiVersion":"stable.agones.dev/v1alpha1","kind":"Fleet","metadata":{"annotations":{},"name":"simple-udp","namespace":"default"},"spec":{"replicas":2,...
API Version:  stable.agones.dev/v1alpha1
Kind:         Fleet
Metadata:
  Cluster Name:
  Creation Timestamp:  2018-05-02T19:41:38Z
  Generation:          0
  Resource Version:    214268
  Self Link:           /apis/stable.agones.dev/v1alpha1/namespaces/default/fleets/simple-udp
  UID:                 d4aca215-4e40-11e8-a44a-42010a8a0197
Spec:
  Replicas:  2
  Template:
    Metadata:
      Creation Timestamp:  <nil>
    Spec:
      Container Port:  7654
      Health:
      Template:
        Metadata:
          Creation Timestamp:  <nil>
        Spec:
          Containers:
            Image:  gcr.io/agones-images/udp-server:0.1
            Name:   simple-udp
            Resources:
Status:
  Allocated Replicas:  1 # <=== look here! 😄
  Ready Replicas:      1
  Replicas:            2
Events:
  Type    Reason                 Age   From              Message
  ----    ------                 ----  ----              -------
  Normal  CreatingGameServerSet  13s   fleet-controller  Created GameServerSet simple-udp-qqmjq

[agones-bot]

Build Succeeded 👏

Build Id: 57d1afa5-6838-4842-948c-7377ba5f9c40

The following development artifacts have been built, and will exist for the next 30 days:

• image: gcr.io/agones-images/agones-controller:0.2-4f136e1
• image: gcr.io/agones-images/agones-sdk:0.2-4f136e1
• Linux C++ Build (dev): agonessdk-0.2-4f136e1-dev-linux-arch_64.tar.gz
• Linux C++ Build (runtime): agonessdk-0.2-4f136e1-runtime-linux-arch_64.tar.gz
• SDK Server: agonessdk-server-0.2-4f136e1.zip