helm-charts/docs/common-library/storage/globalOptions.md

Global Options

The following options are available for all persistence types:

enabled

Enables or disables the persistence item. Defaults to true.

type

Sets the persistence type

Valid options are:

• configMap
• custom
• emptyDir
• hostPath
• nfs
• persistentVolumeClaim
• secret

globalMounts

Configure mounts to all controllers and containers. By default the persistence item will be mounted to /<name_of_the_peristence_item>.

Example

globalMounts:
  - path: /config
    readOnly: false

path

Where to mount the volume in the main container. Defaults to /<name_of_the_volume>

readOnly

Specify if the volume should be mounted read-only

subPath

Specifies a sub-path inside the referenced volume instead of its root.

subPathExpr

Use the subPathExpr field to construct subPath directory names from downward API environment variables. See the Kubernetes documentation for more information.

advancedMounts

Explicitly configure mounts for specific controllers and containers.

Example

advancedMounts:
  main: # (1)!
    main: # (2)!
      - path: /data/config.yaml
        readOnly: true
        subPath: config.yaml
    second-container: # (3)!
      - path: /appdata/config
        readOnly: true

  second-controller: # (4)!
    main: # (5)!
      - path: /data/config.yaml
        readOnly: false
        subPath: config.yaml

1. the controller with the "main" identifier
2. the container with the "main" identifier
3. the container with the "second-container" identifier
4. the controller with the "second-controller" identifier
5. the container with the "main" identifier

path

Where to mount the volume in the main container. Defaults to /<name_of_the_volume>

readOnly

Specify if the volume should be mounted read-only

subPath

Specifies a sub-path inside the referenced volume instead of its root.

subPathExpr

Use the subPathExpr field to construct subPath directory names from downward API environment variables. See the Kubernetes documentation for more information.