if not assign alpineImage, should use default value

[jinyingsunny]

as title.
yaml文件中不指定alpineImage：

spec:
  #alpineImage: "reg.vesoft-inc.com/cloud-dev/nebula-alpine:latest"

生成的-oyaml 文件：

# kubectl -n nebula describe nc nebulav
Name:         nebulav
Namespace:    nebula
Labels:       <none>
Annotations:  <none>
API Version:  apps.nebula-graph.io/v1alpha1
Kind:         NebulaCluster
Metadata:
  Creation Timestamp:  2024-01-26T08:14:56Z
  Finalizers:
    apps.nebula-graph.io/cluster-cleanup
  Generation:        2
  Resource Version:  50223617
  UID:               3ceea4d1-0fb5-4388-bce9-1f21884d92cb
Spec:
  Console:
    Image:            vesoft/nebula-console
    Version:          v3.6.0
  Enable PV Reclaim:  true
  Exporter:
    Http Port:      9100
    Image:          vesoft/nebula-stats-exporter
    Max Requests:   20
    Replicas:       1
    Version:        latest
  Failover Period:  5m0s
  Graphd:
    Config:
      Stderrthreshold:  0
    Image:              reg.vesoft-inc.com/rc/nebula-graphd-ent
    Replicas:           6
    Resources:
      Limits:
        Cpu:     1
        Memory:  1Gi
      Requests:
        Cpu:          200m
        Memory:       500Mi
    Version:          v3.5-snap-ent
  Image Pull Policy:  Always
  Image Pull Secrets:
    Name:  image-nebula-ent-sc-secret
  Metad:
    Config:
      license_manager_url:  nebula-license-manager.nebula-license-manager.svc.cluster.local:9119
      Stderrthreshold:      2
      zone_list:            us-east-2a,us-east-2b,us-east-2c
    Data Volume Claim:
      Resources:
        Requests:
          Storage:         2Gi
      Storage Class Name:  local-path
    Image:                 reg.vesoft-inc.com/rc/nebula-metad-ent
    Replicas:              3
    Resources:
      Limits:
        Cpu:     1
        Memory:  1Gi
      Requests:
        Cpu:     300m
        Memory:  500Mi
    Version:     v3.5-snap-ent
  Node Selector:
    Nebula:  cloud
  Reference:
    Name:          statefulsets.apps
    Version:       v1
  Scheduler Name:  default-scheduler
  Ssl Certs:
    Ca Cert:               root.crt
    Ca Secret:             ca-cert
    Client CA Cert:        ca.crt
    Client Cert:           tls.crt
    Client Key:            tls.key
    Client Secret:         client-cert
    Insecure Skip Verify:  true
    Server Cert:           tls.crt
    Server Key:            tls.key
    Server Secret:         server-cert
  Storaged:
    Config:
      Stderrthreshold:  2
    Data Volume Claims:
      Resources:
        Requests:
          Storage:         1288490188800m
      Storage Class Name:  local-path
      Resources:
        Requests:
          Storage:         1395864371200m
      Storage Class Name:  local-path
      Resources:
        Requests:
          Storage:         1503238553600m
      Storage Class Name:  local-path
    Enable Auto Balance:   true
    Image:                 reg.vesoft-inc.com/rc/nebula-storaged-ent
    Replicas:              3
    Resources:
      Limits:
        Cpu:     1
        Memory:  1Gi
      Requests:
        Cpu:     300m
        Memory:  500Mi
    Version:     v3.5-snap-ent
  Topology Spread Constraints:
    Topology Key:        topology.kubernetes.io/zone
    When Unsatisfiable:  ScheduleAnyway
Status:
  Conditions:
    Last Transition Time:  2024-01-26T08:16:01Z
    Last Update Time:      2024-01-26T08:16:01Z
    Message:               Nebula cluster is running
    Reason:                Ready
    Status:                True
    Type:                  Ready
  Graphd:
    Phase:    Running
    Version:  v3.5-snap-ent
    Workload:
      Available Replicas:   6
      Collision Count:      0
      Current Replicas:     6
      Current Revision:     nebulav-graphd-564fbf4bdb
      Observed Generation:  1
      Ready Replicas:       6
      Replicas:             6
      Update Revision:      nebulav-graphd-564fbf4bdb
      Updated Replicas:     6
  Metad:
    Phase:    Running
    Version:  v3.5-snap-ent
    Workload:
      Available Replicas:   3
      Collision Count:      0
      Current Replicas:     3
      Current Revision:     nebulav-metad-f96c46899
      Observed Generation:  1
      Ready Replicas:       3
      Replicas:             3
      Update Revision:      nebulav-metad-f96c46899
      Updated Replicas:     3
  Observed Generation:      2
  Storaged:
    Phase:    Running
    Version:  v3.5-snap-ent
    Workload:
      Available Replicas:   3
      Collision Count:      0
      Current Replicas:     3
      Current Revision:     nebulav-storaged-dfd5c4bfc
      Observed Generation:  1
      Ready Replicas:       3
      Replicas:             3
      Update Revision:      nebulav-storaged-dfd5c4bfc
      Updated Replicas:     3
  Version:                  3.5-snap-ent-ent
Events:                     <none>

Your Environments (required)

operator:snap-1.30

Expected behavior

if not assign alpineImage, should use default image.

[jinyingsunny]

这个alineImage是用来更改默认值的，不指定就会用默认值创建container，不指定也不会在nc中直接出现 ，创建nc就没问题。

[jinyingsunny]

用命令 kubectl -n nebula get pod nebulav-storaged-0 -o yaml 可以看到，当不指定alpine的值时，使用的默认值 就是：vesoft/nebula-alpine:latest