refactor(greptimedb-cluster): serviceaccount configuration (#123)

charts/greptimedb-cluster/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: greptimedb-cluster
 description: A Helm chart for deploying GreptimeDB cluster in Kubernetes
 type: application
-version: 0.1.24
+version: 0.1.25
 appVersion: 0.7.2
 home: https://github.com/GreptimeTeam/greptimedb
 sources:

charts/greptimedb-cluster/README.md

@@ -2,7 +2,7 @@
 
 A Helm chart for deploying GreptimeDB cluster in Kubernetes
 
-![Version: 0.1.24](https://img.shields.io/badge/Version-0.1.24-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.7.2](https://img.shields.io/badge/AppVersion-0.7.2-informational?style=flat-square)
+![Version: 0.1.25](https://img.shields.io/badge/Version-0.1.25-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.7.2](https://img.shields.io/badge/AppVersion-0.7.2-informational?style=flat-square)
 
 ## Source Code
 
@@ -102,9 +102,9 @@ helm uninstall mycluster -n default
 | datanode.storage.storageRetainPolicy | string | `"Retain"` | Storage retain policy for datanode persistent volume |
 | datanode.storage.storageSize | string | `"10Gi"` | Storage size for datanode persistent volume |
 | datanode.storage.walDir | string | `"/data/greptimedb/wal"` | The wal directory of the storage, default is "/data/greptimedb/wal" |
-| frontend | object | `{"config":"","podTemplate":{"affinity":{},"annotations":{},"labels":{},"main":{"args":[],"command":[],"env":[],"image":"","resources":{"limits":{},"requests":{}},"volumeMounts":[]},"nodeSelector":{},"serviceAccountName":"","tolerations":[],"volumes":[]},"replicas":1,"service":{},"tls":{}}` | Frontend configure |
+| frontend | object | `{"config":"","podTemplate":{"affinity":{},"annotations":{},"labels":{},"main":{"args":[],"command":[],"env":[],"image":"","resources":{"limits":{},"requests":{}},"volumeMounts":[]},"nodeSelector":{},"serviceAccount":{"annotations":{},"create":false},"tolerations":[],"volumes":[]},"replicas":1,"service":{},"tls":{}}` | Frontend configure |
 | frontend.config | string | `""` | Extra frontend config in toml format. |
-| frontend.podTemplate | object | `{"affinity":{},"annotations":{},"labels":{},"main":{"args":[],"command":[],"env":[],"image":"","resources":{"limits":{},"requests":{}},"volumeMounts":[]},"nodeSelector":{},"serviceAccountName":"","tolerations":[],"volumes":[]}` | The pod template for frontend |
+| frontend.podTemplate | object | `{"affinity":{},"annotations":{},"labels":{},"main":{"args":[],"command":[],"env":[],"image":"","resources":{"limits":{},"requests":{}},"volumeMounts":[]},"nodeSelector":{},"serviceAccount":{"annotations":{},"create":false},"tolerations":[],"volumes":[]}` | The pod template for frontend |
 | frontend.podTemplate.affinity | object | `{}` | The pod affinity |
 | frontend.podTemplate.annotations | object | `{}` | The annotations to be created to the pod. |
 | frontend.podTemplate.labels | object | `{}` | The labels to be created to the pod. |
@@ -117,7 +117,8 @@ helm uninstall mycluster -n default
 | frontend.podTemplate.main.resources.requests | object | `{}` | The requested resources for the container |
 | frontend.podTemplate.main.volumeMounts | list | `[]` | The pod volumeMounts |
 | frontend.podTemplate.nodeSelector | object | `{}` | The pod node selector |
-| frontend.podTemplate.serviceAccountName | string | `""` | The service account for frontend |
+| frontend.podTemplate.serviceAccount.annotations | object | `{}` | The annotations for frontend serviceaccount |
+| frontend.podTemplate.serviceAccount.create | bool | `false` | Create a service account |
 | frontend.podTemplate.tolerations | list | `[]` | The pod tolerations |
 | frontend.podTemplate.volumes | list | `[]` | The pod volumes |
 | frontend.replicas | int | `1` | Frontend replicas |
@@ -132,10 +133,10 @@ helm uninstall mycluster -n default
 | initializer.registry | string | `"docker.io"` | Initializer image registry |
 | initializer.repository | string | `"greptime/greptimedb-initializer"` | Initializer image repository |
 | initializer.tag | string | `"0.1.0-alpha.23"` | Initializer image tag |
-| meta | object | `{"config":"","etcdEndpoints":"etcd.default.svc.cluster.local:2379","podTemplate":{"affinity":{},"annotations":{},"labels":{},"main":{"args":[],"command":[],"env":[],"image":"","resources":{"limits":{},"requests":{}},"volumeMounts":[]},"nodeSelector":{},"serviceAccountName":"","tolerations":[],"volumes":[]},"replicas":1,"storeKeyPrefix":""}` | Meta configure |
+| meta | object | `{"config":"","etcdEndpoints":"etcd.default.svc.cluster.local:2379","podTemplate":{"affinity":{},"annotations":{},"labels":{},"main":{"args":[],"command":[],"env":[],"image":"","resources":{"limits":{},"requests":{}},"volumeMounts":[]},"nodeSelector":{},"serviceAccount":{"annotations":{},"create":false},"tolerations":[],"volumes":[]},"replicas":1,"storeKeyPrefix":""}` | Meta configure |
 | meta.config | string | `""` | Extra Meta config in toml format. |
 | meta.etcdEndpoints | string | `"etcd.default.svc.cluster.local:2379"` | Meta etcd endpoints |
-| meta.podTemplate | object | `{"affinity":{},"annotations":{},"labels":{},"main":{"args":[],"command":[],"env":[],"image":"","resources":{"limits":{},"requests":{}},"volumeMounts":[]},"nodeSelector":{},"serviceAccountName":"","tolerations":[],"volumes":[]}` | The pod template for meta |
+| meta.podTemplate | object | `{"affinity":{},"annotations":{},"labels":{},"main":{"args":[],"command":[],"env":[],"image":"","resources":{"limits":{},"requests":{}},"volumeMounts":[]},"nodeSelector":{},"serviceAccount":{"annotations":{},"create":false},"tolerations":[],"volumes":[]}` | The pod template for meta |
 | meta.podTemplate.affinity | object | `{}` | The pod affinity |
 | meta.podTemplate.annotations | object | `{}` | The annotations to be created to the pod. |
 | meta.podTemplate.labels | object | `{}` | The labels to be created to the pod. |
@@ -148,7 +149,8 @@ helm uninstall mycluster -n default
 | meta.podTemplate.main.resources.requests | object | `{}` | The requested resources for the container |
 | meta.podTemplate.main.volumeMounts | list | `[]` | The pod volumeMounts |
 | meta.podTemplate.nodeSelector | object | `{}` | The pod node selector |
-| meta.podTemplate.serviceAccountName | string | `""` | The service account for meta |
+| meta.podTemplate.serviceAccount.annotations | object | `{}` | The annotations for meta serviceaccount |
+| meta.podTemplate.serviceAccount.create | bool | `false` | Create a service account |
 | meta.podTemplate.tolerations | list | `[]` | The pod tolerations |
 | meta.podTemplate.volumes | list | `[]` | The pod volumes |
 | meta.replicas | int | `1` | Meta replicas |

charts/greptimedb-cluster/values.yaml

@@ -102,11 +102,15 @@ frontend:
     tolerations: []
     # -- The pod affinity
     affinity: {}
-    # -- The service account for frontend
-    serviceAccountName: ""
     # -- The pod volumes
     volumes: []
 
+    serviceAccount:
+      # -- Create a service account
+      create: false
+      # -- The annotations for frontend serviceaccount
+      annotations: {}
+
   # -- Frontend service
   service: {}
 
@@ -162,11 +166,15 @@ meta:
     tolerations: []
     # -- The pod affinity
     affinity: {}
-    # -- The service account for meta
-    serviceAccountName: ""
     # -- The pod volumes
     volumes: []
 
+    serviceAccount:
+      # -- Create a service account
+      create: false
+      # -- The annotations for meta serviceaccount
+      annotations: {}
+
   # -- Meta etcd endpoints
   etcdEndpoints: "etcd.default.svc.cluster.local:2379"