truenas/library/ix-dev/community/n8n/questions.yaml

groups:
  - name: n8n Configuration
    description: Configure n8n
  - name: User and Group Configuration
    description: Configure User and Group for n8n
  - name: Network Configuration
    description: Configure Network for n8n
  - name: Storage Configuration
    description: Configure Storage for n8n
  - name: Resources Configuration
    description: Configure Resources for n8n

portals:
  web_portal:
    protocols:
      - "$kubernetes-resource_configmap_portal_protocol"
    host:
      - "$kubernetes-resource_configmap_portal_host"
    ports:
      - "$kubernetes-resource_configmap_portal_port"
    path: "$kubernetes-resource_configmap_portal_path"

questions:

  - variable: n8nConfig
    label: ""
    group: n8n Configuration
    schema:
      type: dict
      attrs:
        - variable: webHost
          label: n8n Host
          description: |
            The host address.</br>
            Examples:</br>
            n8n.example.com </br>
            192.168.1.100
          schema:
            type: string
            default: ""
            required: true
            $ref:
              - "definitions/nodeIP"
        - variable: additionalEnvs
          label: Additional Environment Variables
          description: Configure additional environment variables for n8n.
          schema:
            type: list
            default: []
            items:
              - variable: env
                label: Environment Variable
                schema:
                  type: dict
                  attrs:
                    - variable: name
                      label: Name
                      schema:
                        type: string
                        required: true
                    - variable: value
                      label: Value
                      schema:
                        type: string
                        required: true

  - variable: n8nRunAs
    label: ""
    group: User and Group Configuration
    schema:
      type: dict
      attrs:
        - variable: user
          label: User ID
          description: The user id that n8n will run as.
          schema:
            type: int
            min: 2
            default: 568
            required: true
        - variable: group
          label: Group ID
          description: The group id that n8n will run as.
          schema:
            type: int
            min: 2
            default: 568
            required: true

  - variable: n8nNetwork
    label: ""
    group: Network Configuration
    schema:
      type: dict
      attrs:
        - variable: webPort
          label: Web Port
          description: The port for the n8n WebUI.
          schema:
            type: int
            default: 30068
            min: 9000
            max: 65535
            required: true
        - variable: hostNetwork
          label: Host Network
          description: |
            Bind to the host network. It's recommended to keep this disabled.
          schema:
            type: boolean
            default: false
        - variable: certificateID
          label: Certificate
          description: The certificate to use for n8n
          schema:
            type: int
            "null": true
            $ref:
              - "definitions/certificate"

  - variable: n8nStorage
    label: ""
    group: Storage Configuration
    schema:
      type: dict
      attrs:
        - variable: data
          label: n8n Data Storage
          description: The path to store n8n data.
          schema:
            type: dict
            attrs:
              - variable: type
                label: Type
                description: |
                  ixVolume: Is dataset created automatically by the system.</br>
                  Host Path: Is a path that already exists on the system.
                schema:
                  type: string
                  required: true
                  immutable: true
                  default: ixVolume
                  enum:
                    - value: hostPath
                      description: Host Path (Path that already exists on the system)
                    - value: ixVolume
                      description: ixVolume (Dataset created automatically by the system)
              - variable: ixVolumeConfig
                label: ixVolume Configuration
                description: The configuration for the ixVolume dataset.
                schema:
                  type: dict
                  show_if: [["type", "=", "ixVolume"]]
                  $ref:
                    - "normalize/ixVolume"
                  attrs:
                    - variable: aclEnable
                      label: Enable ACL
                      description: Enable ACL for the dataset.
                      schema:
                        type: boolean
                        default: false
                    - variable: datasetName
                      label: Dataset Name
                      description: The name of the dataset to use for storage.
                      schema:
                        type: string
                        required: true
                        immutable: true
                        hidden: true
                        default: "data"
                    - variable: aclEntries
                      label: ACL Configuration
                      schema:
                        type: dict
                        show_if: [["aclEnable", "=", true]]
                        attrs: []
              - variable: hostPathConfig
                label: hostPathConfig
                schema:
                  type: dict
                  show_if: [["type", "=", "hostPath"]]
                  attrs:
                    - variable: aclEnable
                      label: Enable ACL
                      description: Enable ACL for the dataset.
                      schema:
                        type: boolean
                        default: false
                    - variable: acl
                      label: ACL Configuration
                      schema:
                        type: dict
                        show_if: [["aclEnable", "=", true]]
                        attrs: []
                        $ref:
                          - "normalize/acl"
                    - variable: hostPath
                      label: Host Path
                      description: The host path to use for storage.
                      schema:
                        type: hostpath
                        show_if: [["aclEnable", "=", false]]
                        immutable: true
                        required: true

        - variable: pgData
          label: n8n Postgres Data Storage
          description: The path to store n8n Postgres Data.
          schema:
            type: dict
            attrs:
              - variable: type
                label: Type
                description: |
                  ixVolume: Is dataset created automatically by the system.</br>
                  Host Path: Is a path that already exists on the system.
                schema:
                  type: string
                  required: true
                  immutable: true
                  default: ixVolume
                  enum:
                    - value: hostPath
                      description: Host Path (Path that already exists on the system)
                    - value: ixVolume
                      description: ixVolume (Dataset created automatically by the system)
              - variable: ixVolumeConfig
                label: ixVolume Configuration
                description: The configuration for the ixVolume dataset.
                schema:
                  type: dict
                  # Nothing to show for the user
                  hidden: true
                  show_if: [["type", "=", "ixVolume"]]
                  $ref:
                    - "normalize/ixVolume"
                  attrs:
                    - variable: aclEnable
                      label: Enable ACL
                      description: Enable ACL for the dataset.
                      schema:
                        type: boolean
                        # Postgres does a CHMOD at startup
                        # Which fails with ACL
                        hidden: true
                        default: false
                    - variable: datasetName
                      label: Dataset Name
                      description: The name of the dataset to use for storage.
                      schema:
                        type: string
                        required: true
                        immutable: true
                        hidden: true
                        default: "pgData"
                    - variable: aclEntries
                      label: ACL Configuration
                      schema:
                        type: dict
                        show_if: [["aclEnable", "=", true]]
                        attrs: []
              - variable: hostPathConfig
                label: hostPathConfig
                schema:
                  type: dict
                  show_if: [["type", "=", "hostPath"]]
                  attrs:
                    - variable: aclEnable
                      label: Enable ACL
                      description: Enable ACL for the dataset.
                      schema:
                        type: boolean
                        # Postgres does a CHMOD at startup
                        # Which fails with ACL
                        hidden: true
                        default: false
                    - variable: acl
                      label: ACL Configuration
                      schema:
                        type: dict
                        show_if: [["aclEnable", "=", true]]
                        attrs: []
                        $ref:
                          - "normalize/acl"
                    - variable: hostPath
                      label: Host Path
                      description: The host path to use for storage.
                      schema:
                        type: hostpath
                        show_if: [["aclEnable", "=", false]]
                        immutable: true
                        required: true

        - variable: pgBackup
          label: n8n Postgres Backup Storage
          description: The path to store n8n Postgres Backup.
          schema:
            type: dict
            attrs:
              - variable: type
                label: Type
                description: |
                  ixVolume: Is dataset created automatically by the system.</br>
                  Host Path: Is a path that already exists on the system.
                schema:
                  type: string
                  required: true
                  immutable: true
                  default: ixVolume
                  enum:
                    - value: hostPath
                      description: Host Path (Path that already exists on the system)
                    - value: ixVolume
                      description: ixVolume (Dataset created automatically by the system)
              - variable: ixVolumeConfig
                label: ixVolume Configuration
                description: The configuration for the ixVolume dataset.
                schema:
                  type: dict
                  # Nothing to show for the user
                  hidden: true
                  show_if: [["type", "=", "ixVolume"]]
                  $ref:
                    - "normalize/ixVolume"
                  attrs:
                    - variable: aclEnable
                      label: Enable ACL
                      description: Enable ACL for the dataset.
                      schema:
                        type: boolean
                        # Postgres does a CHMOD at startup
                        # Which fails with ACL
                        hidden: true
                        default: false
                    - variable: datasetName
                      label: Dataset Name
                      description: The name of the dataset to use for storage.
                      schema:
                        type: string
                        required: true
                        immutable: true
                        hidden: true
                        default: "pgBackup"
                    - variable: aclEntries
                      label: ACL Configuration
                      schema:
                        type: dict
                        show_if: [["aclEnable", "=", true]]
                        attrs: []
              - variable: hostPathConfig
                label: hostPathConfig
                schema:
                  type: dict
                  show_if: [["type", "=", "hostPath"]]
                  attrs:
                    - variable: aclEnable
                      label: Enable ACL
                      description: Enable ACL for the dataset.
                      schema:
                        type: boolean
                        # Postgres does a CHMOD at startup
                        # Which fails with ACL
                        hidden: true
                        default: false
                    - variable: acl
                      label: ACL Configuration
                      schema:
                        type: dict
                        show_if: [["aclEnable", "=", true]]
                        attrs: []
                        $ref:
                          - "normalize/acl"
                    - variable: hostPath
                      label: Host Path
                      description: The host path to use for storage.
                      schema:
                        type: hostpath
                        show_if: [["aclEnable", "=", false]]
                        immutable: true
                        required: true

        - variable: additionalStorages
          label: Additional Storage
          description: Additional storage for n8n.
          schema:
            type: list
            default: []
            items:
              - variable: storageEntry
                label: Storage Entry
                schema:
                  type: dict
                  attrs:
                    - variable: type
                      label: Type
                      description: |
                        ixVolume: Is dataset created automatically by the system.</br>
                        Host Path: Is a path that already exists on the system.</br>
                        SMB Share: Is a SMB share that is mounted to a persistent volume claim.
                      schema:
                        type: string
                        required: true
                        default: "ixVolume"
                        immutable: true
                        enum:
                          - value: "hostPath"
                            description: Host Path (Path that already exists on the system)
                          - value: "ixVolume"
                            description: ixVolume (Dataset created automatically by the system)
                          - value: "smb-pv-pvc"
                            description: SMB Share (Mounts a persistent volume claim to a SMB share)
                    - variable: readOnly
                      label: Read Only
                      description: Mount the volume as read only.
                      schema:
                        type: boolean
                        default: false
                    - variable: mountPath
                      label: Mount Path
                      description: The path inside the container to mount the storage.
                      schema:
                        type: path
                        required: true
                    - variable: hostPathConfig
                      label: hostPathConfig
                      schema:
                        type: dict
                        show_if: [["type", "=", "hostPath"]]
                        attrs:
                          - variable: aclEnable
                            label: Enable ACL
                            description: Enable ACL for the dataset.
                            schema:
                              type: boolean
                              default: false
                          - variable: acl
                            label: ACL Configuration
                            schema:
                              type: dict
                              show_if: [["aclEnable", "=", true]]
                              attrs: []
                              $ref:
                                - "normalize/acl"
                          - variable: hostPath
                            label: Host Path
                            description: The host path to use for storage.
                            schema:
                              type: hostpath
                              show_if: [["aclEnable", "=", false]]
                              immutable: true
                              required: true
                    - variable: ixVolumeConfig
                      label: ixVolume Configuration
                      description: The configuration for the ixVolume dataset.
                      schema:
                        type: dict
                        show_if: [["type", "=", "ixVolume"]]
                        $ref:
                          - "normalize/ixVolume"
                        attrs:
                          - variable: aclEnable
                            label: Enable ACL
                            description: Enable ACL for the dataset.
                            schema:
                              type: boolean
                              default: false
                          - variable: datasetName
                            label: Dataset Name
                            description: The name of the dataset to use for storage.
                            schema:
                              type: string
                              required: true
                              immutable: true
                              default: "storage_entry"
                          - variable: aclEntries
                            label: ACL Configuration
                            schema:
                              type: dict
                              show_if: [["aclEnable", "=", true]]
                              attrs: []
                    - variable: smbConfig
                      label: SMB Share Configuration
                      description: The configuration for the SMB Share.
                      schema:
                        type: dict
                        show_if: [["type", "=", "smb-pv-pvc"]]
                        attrs:
                          - variable: server
                            label: Server
                            description: The server for the SMB share.
                            schema:
                              type: string
                              required: true
                          - variable: share
                            label: Share
                            description: The share name for the SMB share.
                            schema:
                              type: string
                              required: true
                          - variable: domain
                            label: Domain (Optional)
                            description: The domain for the SMB share.
                            schema:
                              type: string
                          - variable: username
                            label: Username
                            description: The username for the SMB share.
                            schema:
                              type: string
                              required: true
                          - variable: password
                            label: Password
                            description: The password for the SMB share.
                            schema:
                              type: string
                              required: true
                              private: true
                          - variable: size
                            label: Size (in Gi)
                            description: The size of the volume quota.
                            schema:
                              type: int
                              required: true
                              min: 1
                              default: 1

  - variable: resources
    label: ""
    group: Resources Configuration
    schema:
      type: dict
      attrs:
        - variable: limits
          label: Limits
          schema:
            type: dict
            attrs:
              - variable: cpu
                label: CPU
                description: CPU limit for n8n.
                schema:
                  type: string
                  max_length: 6
                  valid_chars: '^(0\.[1-9]|[1-9][0-9]*)(\.[0-9]|m?)$'
                  valid_chars_error: |
                    Valid CPU limit formats are</br>
                    - Plain Integer - eg. 1</br>
                    - Float - eg. 0.5</br>
                    - Milicpu - eg. 500m
                  default: "4000m"
                  required: true
              - variable: memory
                label: Memory
                description: Memory limit for n8n.
                schema:
                  type: string
                  max_length: 12
                  valid_chars: '^[1-9][0-9]*([EPTGMK]i?|e[0-9]+)?$'
                  valid_chars_error: |
                    Valid Memory limit formats are</br>
                    - Suffixed with E/P/T/G/M/K - eg. 1G</br>
                    - Suffixed with Ei/Pi/Ti/Gi/Mi/Ki - eg. 1Gi</br>
                    - Plain Integer in bytes - eg. 1024</br>
                    - Exponent - eg. 134e6
                  default: "8Gi"
                  required: true