ConnectorEnvironment

Package: flyte.app

Configure a connector environment for custom Flyte connectors.

Example — single-file connector:

        
    
connector = flyte.app.ConnectorEnvironment(
    name="my-connector",
    image=image,
    include=["my_connector.py"],
)

Example — connector inside a package:

        
    
connector = flyte.app.ConnectorEnvironment(
    name="my-connector",
    image=image,
    include=["my_connector"],
)

Parameters

        
    
class ConnectorEnvironment(
    name: str,
    depends_on: List[Environment] = <factory>,
    pod_template: Optional[Union[str, PodTemplate]] = None,
    description: Optional[str] = None,
    secrets: Optional[SecretRequest] = None,
    env_vars: Optional[Dict[str, str]] = None,
    resources: Optional[Resources] = None,
    interruptible: bool = False,
    image: Union[str, Image, Literal['auto'], None] = 'auto',
    include: Tuple[str, ...] = <factory>,
    type: str = 'connector',
    port: int | flyte.app._types.Port = Port(8080, name='h2c'),
    args: Optional[Union[List[str], str]] = None,
    command: Optional[Union[List[str], str]] = None,
    requires_auth: bool = True,
    scaling: Scaling = <factory>,
    domain: Domain | None = <factory>,
    links: List[Link] = <factory>,
    parameters: List[Parameter] = <factory>,
    cluster_pool: str = 'default',
    timeouts: Timeouts = <factory>,
)

Parameter	Type	Description
`name`	`str`
`depends_on`	`List[Environment]`
`pod_template`	`Optional[Union[str, PodTemplate]]`
`description`	`Optional[str]`
`secrets`	`Optional[SecretRequest]`
`env_vars`	`Optional[Dict[str, str]]`
`resources`	`Optional[Resources]`
`interruptible`	`bool`
`image`	`Union[str, Image, Literal['auto'], None]`
`include`	`Tuple[str, ...]`	List of file paths to connector modules. Each path is converted to a Python module name and passed to the connector process via `--modules`. For example, `"my_connector/connector.py"` becomes module `"my_connector.connector"`.
`type`	`str`
`port`	`int \| flyte.app._types.Port`
`args`	`Optional[Union[List[str], str]]`
`command`	`Optional[Union[List[str], str]]`
`requires_auth`	`bool`
`scaling`	`Scaling`
`domain`	`Domain \| None`
`links`	`List[Link]`
`parameters`	`List[Parameter]`
`cluster_pool`	`str`
`timeouts`	`Timeouts`

Properties

Property	Type	Description
`endpoint`	`str`

Methods

Method	Description
`add_dependency()`	Add one or more environment dependencies so they are deployed together.
`clone_with()`
`container_args()`
`container_cmd()`
`get_port()`
`on_shutdown()`	Decorator to define the shutdown function for the app environment.
`on_startup()`	Decorator to define the startup function for the app environment.
`server()`	Decorator to define the server function for the app environment.

add_dependency()

        
    
def add_dependency(
    *env: Environment,
)

Add one or more environment dependencies so they are deployed together.

When you deploy this environment, any environments added via add_dependency will also be deployed. This is an alternative to passing depends_on=[...] at construction time, useful when the dependency is defined after the environment is created.

Duplicate dependencies are silently ignored. An environment cannot depend on itself.

Parameter	Type	Description
`*env`	`Environment`	One or more `Environment` instances to add as dependencies.

clone_with()

        
    
def clone_with(
    name: str,
    image: Optional[Union[str, Image, Literal['auto']]] = None,
    resources: Optional[Resources] = None,
    env_vars: Optional[dict[str, str]] = None,
    secrets: Optional[SecretRequest] = None,
    depends_on: Optional[List[Environment]] = None,
    description: Optional[str] = None,
    interruptible: Optional[bool] = None,
    **kwargs: Any,
) -> AppEnvironment

Parameter	Type	Description
`name`	`str`
`image`	`Optional[Union[str, Image, Literal['auto']]]`
`resources`	`Optional[Resources]`
`env_vars`	`Optional[dict[str, str]]`
`secrets`	`Optional[SecretRequest]`
`depends_on`	`Optional[List[Environment]]`
`description`	`Optional[str]`
`interruptible`	`Optional[bool]`
`**kwargs`	`Any`

container_args()

        
    
def container_args(
    serialize_context: flyte.models.SerializationContext,
) -> typing.List[str]

Parameter	Type	Description
`serialize_context`	`flyte.models.SerializationContext`

container_cmd()

        
    
def container_cmd(
    serialize_context: flyte.models.SerializationContext,
    parameter_overrides: list[flyte.app._parameter.Parameter] | None = None,
) -> typing.List[str]

Parameter	Type	Description
`serialize_context`	`flyte.models.SerializationContext`
`parameter_overrides`	`list[flyte.app._parameter.Parameter] \| None`

get_port()

        
    
def get_port()

on_shutdown()

        
    
def on_shutdown(
    fn: F,
) -> F

Decorator to define the shutdown function for the app environment.

This function is called after the server function is called.

This decorated function can be a sync or async function, and accepts input parameters based on the Parameters defined in the AppEnvironment definition.

Parameter	Type	Description
`fn`	`F`

on_startup()

        
    
def on_startup(
    fn: F,
) -> F

Decorator to define the startup function for the app environment.

This function is called before the server function is called.

The decorated function can be a sync or async function, and accepts input parameters based on the Parameters defined in the AppEnvironment definition.

Parameter	Type	Description
`fn`	`F`

server()

        
    
def server(
    fn: F,
) -> F

Decorator to define the server function for the app environment.

This decorated function can be a sync or async function, and accepts input parameters based on the Parameters defined in the AppEnvironment definition.

Parameter	Type	Description
`fn`	`F`