apps/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: Labels Configuration
    description: Configure Labels for n8n
  - name: Resources Configuration
    description: Configure Resources for n8n

questions:
  - variable: TZ
    group: n8n Configuration
    label: Timezone
    schema:
      type: string
      default: Etc/UTC
      required: true
      $ref:
        - definitions/timezone

  - variable: n8n
    label: ""
    group: n8n Configuration
    schema:
      type: dict
      attrs:
        - variable: postgres_image_selector
          label: Postgres Image (CAUTION)
          description: |
            If you are changing this after the postgres directory has been initialized,</br>
            STOP! and make sure you have a backup of your data.</br>
            Changing this will trigger an one way database upgrade.</br>
            You can only select newer versions of postgres.</br>
            Selecting an older version will refuse to start.</br>
            If something goes wrong, you will have to restore from backup.
          schema:
            type: string
            default: postgres_17_image
            required: true
            enum:
              - value: postgres_15_image
                description: Postgres 15
              - value: postgres_17_image
                description: Postgres 17
        - variable: web_host
          label: Web Host
          description: |
            The host address.</br>
            Examples:</br>
            n8n.example.com </br>
            192.168.1.100
          schema:
            type: string
            default: "localhost"
            required: true
        - variable: db_password
          label: Database Password
          description: The password for n8n.
          schema:
            type: string
            default: ""
            required: true
            private: true
        - variable: redis_password
          label: Redis Password
          description: The password for n8n.
          schema:
            type: string
            default: ""
            required: true
            private: true
        - variable: encryption_key
          label: Encryption Key
          description: The encryption key for n8n.
          schema:
            type: string
            default: ""
            required: true
            private: true
        - variable: additional_envs
          label: Additional Environment Variables
          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
  - variable: run_as
    label: ""
    group: User and Group Configuration
    schema:
      type: dict
      attrs:
        - variable: user
          label: User ID
          description: The user id that n8n files will be owned by.
          schema:
            type: int
            min: 568
            default: 568
            required: true
        - variable: group
          label: Group ID
          description: The group id that n8n files will be owned by.
          schema:
            type: int
            min: 568
            default: 568
            required: true

  - variable: network
    label: ""
    group: Network Configuration
    schema:
      type: dict
      attrs:
        - variable: web_port
          label: WebUI Port
          schema:
            type: dict
            attrs:
              - variable: bind_mode
                label: Port Bind Mode
                description: |
                  The port bind mode.</br>
                  - Publish: The port will be published on the host for external access.</br>
                  - Expose: The port will be exposed for inter-container communication.</br>
                  - None: The port will not be exposed or published.</br>
                  Note: If the Dockerfile defines an EXPOSE directive,
                  the port will still be exposed for inter-container communication regardless of this setting.
                schema:
                  type: string
                  default: "published"
                  enum:
                    - value: "published"
                      description: Publish port on the host for external access
                    - value: "exposed"
                      description: Expose port for inter-container communication
                    - value: ""
                      description: None
              - variable: port_number
                label: Port Number
                schema:
                  type: int
                  default: 30109
                  min: 1
                  max: 65535
                  required: true
              - variable: host_ips
                label: Host IPs
                description: IPs on the host to bind this port
                schema:
                  type: list
                  show_if: [["bind_mode", "=", "published"]]
                  default: []
                  items:
                    - variable: host_ip
                      label: Host IP
                      schema:
                        type: string
                        required: true
                        $ref:
                          - definitions/node_bind_ip
        - variable: certificate_id
          label: Certificate ID
          description: The certificate ID to use for n8n.
          schema:
            type: int
            "null": true
            $ref:
              - "definitions/certificate"

  - variable: storage
    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
                  default: "ix_volume"
                  enum:
                    - value: "host_path"
                      description: Host Path (Path that already exists on the system)
                    - value: "ix_volume"
                      description: ixVolume (Dataset created automatically by the system)
              - variable: ix_volume_config
                label: ixVolume Configuration
                description: The configuration for the ixVolume dataset.
                schema:
                  type: dict
                  show_if: [["type", "=", "ix_volume"]]
                  $ref:
                    - "normalize/ix_volume"
                  attrs:
                    - variable: acl_enable
                      label: Enable ACL
                      description: Enable ACL for the storage.
                      schema:
                        type: boolean
                        default: false
                    - variable: dataset_name
                      label: Dataset Name
                      description: The name of the dataset to use for storage.
                      schema:
                        type: string
                        required: true
                        hidden: true
                        default: "data"
                    - variable: acl_entries
                      label: ACL Configuration
                      schema:
                        type: dict
                        show_if: [["acl_enable", "=", true]]
                        attrs: []
              - variable: host_path_config
                label: Host Path Configuration
                schema:
                  type: dict
                  show_if: [["type", "=", "host_path"]]
                  attrs:
                    - variable: acl_enable
                      label: Enable ACL
                      description: Enable ACL for the storage.
                      schema:
                        type: boolean
                        default: false
                    - variable: acl
                      label: ACL Configuration
                      schema:
                        type: dict
                        show_if: [["acl_enable", "=", true]]
                        attrs: []
                        $ref:
                          - "normalize/acl"
                    - variable: path
                      label: Host Path
                      description: The host path to use for storage.
                      schema:
                        type: hostpath
                        show_if: [["acl_enable", "=", false]]
                        required: true
        - variable: postgres_data
          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
                  default: "ix_volume"
                  enum:
                    - value: "host_path"
                      description: Host Path (Path that already exists on the system)
                    - value: "ix_volume"
                      description: ixVolume (Dataset created automatically by the system)
              - variable: ix_volume_config
                label: ixVolume Configuration
                description: The configuration for the ixVolume dataset.
                schema:
                  type: dict
                  show_if: [["type", "=", "ix_volume"]]
                  $ref:
                    - "normalize/ix_volume"
                  attrs:
                    - variable: acl_enable
                      label: Enable ACL
                      description: Enable ACL for the storage.
                      schema:
                        type: boolean
                        default: false
                    - variable: dataset_name
                      label: Dataset Name
                      description: The name of the dataset to use for storage.
                      schema:
                        type: string
                        required: true
                        hidden: true
                        default: "postgres_data"
                    - variable: acl_entries
                      label: ACL Configuration
                      schema:
                        type: dict
                        show_if: [["acl_enable", "=", true]]
                        attrs: []
              - variable: host_path_config
                label: Host Path Configuration
                schema:
                  type: dict
                  show_if: [["type", "=", "host_path"]]
                  attrs:
                    - variable: acl_enable
                      label: Enable ACL
                      description: Enable ACL for the storage.
                      schema:
                        type: boolean
                        default: false
                    - variable: acl
                      label: ACL Configuration
                      schema:
                        type: dict
                        show_if: [["acl_enable", "=", true]]
                        attrs: []
                        $ref:
                          - "normalize/acl"
                    - variable: path
                      label: Host Path
                      description: The host path to use for storage.
                      schema:
                        type: hostpath
                        show_if: [["acl_enable", "=", false]]
                        required: true
                    - variable: auto_permissions
                      label: Automatic Permissions
                      description: |
                        Automatically set permissions for the host path.
                        Enabling this, will check the top level directory,</br>
                        If it finds incorrect permissions, it will `chown` the
                        host path to the user and group required for the
                        postgres container.
                      schema:
                        type: boolean
                        default: false
                        show_if: [["acl_enable", "=", false]]
        - variable: additional_storage
          label: Additional Storage
          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 as a volume.
                      schema:
                        type: string
                        required: true
                        default: "ix_volume"
                        enum:
                          - value: "host_path"
                            description: Host Path (Path that already exists on the system)
                          - value: "ix_volume"
                            description: ixVolume (Dataset created automatically by the system)
                          - value: "cifs"
                            description: SMB/CIFS Share (Mounts a volume to a SMB share)
                    - variable: read_only
                      label: Read Only
                      description: Mount the volume as read only.
                      schema:
                        type: boolean
                        default: false
                    - variable: mount_path
                      label: Mount Path
                      description: The path inside the container to mount the storage.
                      schema:
                        type: path
                        required: true
                    - variable: host_path_config
                      label: Host Path Configuration
                      schema:
                        type: dict
                        show_if: [["type", "=", "host_path"]]
                        attrs:
                          - variable: acl_enable
                            label: Enable ACL
                            description: Enable ACL for the storage.
                            schema:
                              type: boolean
                              default: false
                          - variable: acl
                            label: ACL Configuration
                            schema:
                              type: dict
                              show_if: [["acl_enable", "=", true]]
                              attrs: []
                              $ref:
                                - "normalize/acl"
                          - variable: path
                            label: Host Path
                            description: The host path to use for storage.
                            schema:
                              type: hostpath
                              show_if: [["acl_enable", "=", false]]
                              required: true
                    - variable: ix_volume_config
                      label: ixVolume Configuration
                      description: The configuration for the ixVolume dataset.
                      schema:
                        type: dict
                        show_if: [["type", "=", "ix_volume"]]
                        $ref:
                          - "normalize/ix_volume"
                        attrs:
                          - variable: acl_enable
                            label: Enable ACL
                            description: Enable ACL for the storage.
                            schema:
                              type: boolean
                              default: false
                          - variable: dataset_name
                            label: Dataset Name
                            description: The name of the dataset to use for storage.
                            schema:
                              type: string
                              required: true
                              default: "storage_entry"
                          - variable: acl_entries
                            label: ACL Configuration
                            schema:
                              type: dict
                              show_if: [["acl_enable", "=", true]]
                              attrs: []
                              $ref:
                                - "normalize/acl"
                    - variable: cifs_config
                      label: SMB Configuration
                      description: The configuration for the SMB dataset.
                      schema:
                        type: dict
                        show_if: [["type", "=", "cifs"]]
                        attrs:
                          - variable: server
                            label: Server
                            description: The server to mount the SMB share.
                            schema:
                              type: string
                              required: true
                          - variable: path
                            label: Path
                            description: The path to mount the SMB share.
                            schema:
                              type: string
                              required: true
                          - variable: username
                            label: Username
                            description: The username to use for the SMB share.
                            schema:
                              type: string
                              required: true
                          - variable: password
                            label: Password
                            description: The password to use for the SMB share.
                            schema:
                              type: string
                              required: true
                              private: true
                          - variable: domain
                            label: Domain
                            description: The domain to use for the SMB share.
                            schema:
                              type: string
  - variable: labels
    label: ""
    group: Labels Configuration
    schema:
      type: list
      default: []
      items:
        - variable: label
          label: Label
          schema:
            type: dict
            attrs:
              - variable: key
                label: Key
                schema:
                  type: string
                  required: true
              - variable: value
                label: Value
                schema:
                  type: string
                  required: true
              - variable: containers
                label: Containers
                description: Containers where the label should be applied
                schema:
                  type: list
                  items:
                    - variable: container
                      label: Container
                      schema:
                        type: string
                        required: true
                        enum:
                          - value: n8n
                            description: n8n
                          - value: postgres
                            description: postgres
                          - value: redis
                            description: redis
  - variable: resources
    label: ""
    group: Resources Configuration
    schema:
      type: dict
      attrs:
        - variable: limits
          label: Limits
          schema:
            type: dict
            attrs:
              - variable: cpus
                label: CPUs
                description: CPUs limit for n8n.
                schema:
                  type: int
                  default: 2
                  required: true
              - variable: memory
                label: Memory (in MB)
                description: Memory limit for n8n.
                schema:
                  type: int
                  default: 4096
                  required: true