0b70569bdf
* no message * add test for discovery port/service * add discovery service and port to questions.yaml * fix questions.yaml not enabling ports on Syncthing * Increase syncthing version number * fix serviceports not being enabled on all other apps too. * fix a small unrelated UI glitch/bug related to hostPathMounts * bump patch versions for other apps * adapt docs accordingly * fix nzbget httpGet probe (or at least try to)
6.5 KiB
Storage
This article serves as a development extention to the storage article available here
Storage and Common-Chart
For all these storage solutions we require the commonchart to be added to the App. The Common-Chart handles both the connection/addition of storage to the container and spinning up special k8s jobs to fix the permissions if requested for the Custom storage.
Integrated Persistent Storage
When adding an App, there are almost always certain folders that are required for solid Apps performance. For example config files that should be persistent across restarts.
For these storages we can easily add fixes values in the UI, these settings can not be disabled or removed and would, by default and preferably, be limited to the "internal" storage class Preventing the user to disable them, ensures that users don't (by mistake) remove the storage.
- variable: persistence
label: "Integrated Persistent Storage"
description: "Websocket Service"
group: "Storage"
schema:
type: dict
attrs:
- variable: data
label: "App Config Storage"
description: "Stores the Application Configuration."
schema:
type: dict
attrs:
- variable: enabled
label: "Enable the storage"
schema:
type: boolean
default: true
hidden: false
- variable: storageClass
label: "Type of Storage"
description: " Warning: Anything other than SCALE-ZFS will break rollback!"
schema:
type: string
default: "SCALE-ZFS"
- variable: mountPath
label: "mountPath"
description: "Path inside the container the storage is mounted"
schema:
type: string
default: "/config"
hidden: true
- variable: emptyDir
label: "EmptyDir Volume"
schema:
type: dict
hidden: false
attrs:
- variable: enabled
label: "Use emptyDir volume"
schema:
type: boolean
default: false
hidden: false
show_subquestions_if: true
subquestions:
- variable: medium
label: "EmptyDir Medium"
schema:
type: string
default: ""
enum:
- value: ""
description: "Default"
- value: "Memory"
description: "Memory"
- variable: accessMode
label: "Access Mode (Advanced)"
description: "Allow or disallow multiple PVC's writhing to the same PVC"
schema:
type: string
default: "ReadWriteOnce"
enum:
- value: "ReadWriteOnce"
description: "ReadWriteOnce"
- value: "ReadOnlyMany"
description: "ReadOnlyMany"
- value: "ReadWriteMany"
description: "ReadWriteMany"
- variable: size
label: "Size quotum of storage"
schema:
type: string
default: "100Gi"
Unlimited Custom Storage Mounts
We support presenting the user with a "Do it yourself" style list, in which the user can add unlimited paths on the host system to mount. It should always be included in any App, to give users the option to customise things however they like.
Example
- variable: hostPathMounts
label: "Custom app storage"
group: "Storage and Devices"
schema:
type: list
default: []
items:
- variable: volumeMount
label: "Custom Storage"
schema:
type: dict
attrs:
- variable: enabled
label: "Enabled"
schema:
type: boolean
default: true
required: true
hidden: true
editable: false
- variable: setPermissions
label: "Automatic Permissions"
description: "Automatically set permissions on install"
schema:
type: boolean
default: true
hidden: false
- variable: name
label: "Mountpoint Name"
schema:
type: string
default: ""
required: true
editable: true
- variable: emptyDir
label: "EmptyDir Volume"
schema:
type: dict
hidden: false
attrs:
- variable: enabled
label: "Use emptyDir volume"
schema:
type: boolean
default: false
hidden: false
- variable: medium
label: "EmptyDir Medium"
schema:
type: string
default: ""
enum:
- value: ""
description: "Default"
- value: "Memory"
description: "Memory"
- variable: mountPath
label: "Mount Path"
description: "Path to mount inside the pod"
schema:
type: path
required: true
default: ""
editable: true
- variable: hostPathEnabled
label: "host Path Enabled"
schema:
type: boolean
default: true
hidden: true
- variable: hostPath
label: "Host Path"
description: "Path on the host to mount inside the container, ignored when emptyDir is enabled"
schema:
type: hostpath
required: true