Update Helm chart

Author: Konstantin Bogdanov

README.md

@@ -7,7 +7,6 @@ The YDB Kubernetes operator deploys and manages Yandex Database resources on a K
 1. Helm 3.1.0+
 2. Kubernetes 1.20+.
 3. [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/)
-4. Support for ([Dynamic Volume Provisioning](https://kubernetes.io/docs/concepts/storage/dynamic-provisioning/)).
 
 ## Limitations
 

deploy/ydb-operator/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.2.0
+version: 0.3.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

deploy/ydb-operator/README.md

@@ -1,22 +1,25 @@
 # YDB Kubernetes Operator Helm chart
 
-## Parameters
+## Add repo
 
-### Docker image configuration
+```console
+helm repo add ydb https://charts.ydb.tech
+helm repo update
+```
 
-| Name               | Description                               | Value                                     |
-| ------------------ | ----------------------------------------- | ----------------------------------------- |
-| `image.pullPolicy` | Политика скачивания образа                | `IfNotPresent`                            |
-| `image.repository` | Image repository                          | `cr.yandex/crpbo4q9lbgkn85vr1rm/operator` |
-| `image.tag`        | Image tag                                 | `latest`                                  |
-| `imagePullSecrets` | Secrets to use for Docker registry access | `[]`                                      |
+_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._
 
+## Install Chart
 
-### Resource quotas
+```console
+# Helm
+$ helm install [RELEASE_NAME] ydb/operator
+```
 
-| Name                 | Description                                    | Value |
-| -------------------- | ---------------------------------------------- | ----- |
-| `resources.limits`   | The resource limits for Operator container     | `{}`  |
-| `resources.requests` | The requested resources for Operator container | `{}`  |
+## Configuration
 
+See [Customizing the Chart Before Installing](https://helm.sh/docs/intro/using_helm/#customizing-the-chart-before-installing). To see all configurable options with detailed comments:
 
+```console
+helm show values ydb/operator
+```

deploy/ydb-operator/values.yaml

@@ -1,19 +1,14 @@
-## @section Docker image configuration
-##
-
-## YDB operator image
+## Docker image configuration
 ##
 image:
-  ## @param image.pullPolicy Operator container pull policy
+  ## Operator container pull policy
   ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
   ##
   pullPolicy: IfNotPresent
-  ## @param image.repository Operator image repository
   repository: cr.yandex/yc/ydb-kubernetes-operator
-  ## @param image.tag Operator image tag
-  tag: 0.2.0
+  tag: 0.4.3
 
-## @param imagePullSecrets Secrets to use for Docker registry access
+## Secrets to use for Docker registry access
 ## Secrets must be provided manually.
 ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
 ## Example:
@@ -22,22 +17,20 @@ image:
 ##
 imagePullSecrets: []
 
-## @skip nameOverride
 nameOverride: ""
-## @skip fullnameOverride
 fullnameOverride: ""
 
-## @section Resource quotas
+## Resource quotas
 ## ref: http://kubernetes.io/docs/user-guide/compute-resources/
 resources:
-  ## @param resources.limits The resource limits for Operator container
-  ## Например:
+  ## The resource limits for Operator container
+  ## Example:
   ## limits:
   ##    cpu: 250m
   ##    memory: 512Mi
   limits: {}
-  ## @param resources.requests The requested resources for Operator container
-  ## Например:
+  ## The requested resources for Operator container
+  ## Example:
   ## requests:
   ##    cpu: 250m
   ##    memory: 256Mi
@@ -48,6 +41,8 @@ service:
   type: ClusterIP
 
 metrics:
+  ## Create ServiceMonitor resources
+  ##
   enabled: true
 
 webhook:
@@ -57,6 +52,10 @@ webhook:
     type: ClusterIP
     port: 9443
 
+  ## If enabled, generate a self-signed certificate, then patch the webhook configurations with the generated data.
+  ## On chart upgrades (or if the secret exists) the cert will not be re-generated. You can use this to provide your own
+  ## certs ahead of time if you wish.
+  ##
   patch:
     enabled: true
     image:
@@ -74,15 +73,15 @@ webhook:
     tolerations: []
 
     ## SecurityContext holds pod-level security attributes and common container settings.
-    ## This defaults to non root user with uid 2000 and gid 2000. *v1.PodSecurityContext  false
+    ## This defaults to non-root user with uid 2000 and gid 2000. *v1.PodSecurityContext  false
     ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
     ##
     securityContext:
       runAsGroup: 2000
       runAsNonRoot: true
       runAsUser: 2000
 
-  # Use certmanager to generate webhook certs
+  # Use cert-manager to generate webhook certs
   certManager:
     enabled: false
     # self-signed root certificate