mypy-boto3-ecs 1.14.21.0

Type annotations for boto3.ECS 1.14.21 service, generated by mypy-boto3-buider 2.2.0

mypy-boto3-ecs

Type annotations for boto3.ECS 1.14.21 service compatible with mypy, VSCode, PyCharm and other tools.

Generated by mypy-boto3-buider 2.2.0.

More information can be found on boto3-stubs page.

How to install

Make sure you have mypy installed and activated in your IDE.

Install boto3-stubs for ECS service.

python -m pip install boto3-stubs[ecs]

How to use

Client annotations

ECSClient provides annotations for boto3.client("ecs").

import boto3

from mypy_boto3_ecs import ECSClient
from mypy_boto3_ecs.paginator import (
    ListAccountSettingsPaginator,
    ListAttributesPaginator,
    ListClustersPaginator,
    ListContainerInstancesPaginator,
    ListServicesPaginator,
    ListTaskDefinitionFamiliesPaginator,
    ListTaskDefinitionsPaginator,
    ListTasksPaginator,
)
from mypy_boto3_ecs.type_defs import AttachmentTypeDef, ...
from mypy_boto3_ecs.waiter import (
    ServicesInactiveWaiter,
    ServicesStableWaiter,
    TasksRunningWaiter,
    TasksStoppedWaiter,
)

client: ECSClient = boto3.client("ecs")

# now client usage is checked by mypy and IDE should provide code auto-complete

# works for session as well
session = boto3.session.Session(region="us-west-1")
session_client: ECSClient = session.client("ecs")

Paginators annotations

mypy_boto3_ecs.paginator module contains type annotations for all paginators.

client: ECSClient = boto3.client("ecs")

# Explicit type annotations are optional here
# Type should be correctly discovered by mypy and IDEs
# VSCode requires explicit type annotations
list_account_settings_paginator: ListAccountSettingsPaginator = client.get_paginator("list_account_settings")
list_attributes_paginator: ListAttributesPaginator = client.get_paginator("list_attributes")
list_clusters_paginator: ListClustersPaginator = client.get_paginator("list_clusters")
list_container_instances_paginator: ListContainerInstancesPaginator = client.get_paginator("list_container_instances")
list_services_paginator: ListServicesPaginator = client.get_paginator("list_services")
list_task_definition_families_paginator: ListTaskDefinitionFamiliesPaginator = client.get_paginator("list_task_definition_families")
list_task_definitions_paginator: ListTaskDefinitionsPaginator = client.get_paginator("list_task_definitions")
list_tasks_paginator: ListTasksPaginator = client.get_paginator("list_tasks")

Waiters annotations

mypy_boto3_ecs.waiter module contains type annotations for all waiters.

client: ECSClient = boto3.client("ecs")

# Explicit type annotations are optional here
# Type should be correctly discovered by mypy and IDEs
# VSCode requires explicit type annotations
services_inactive_waiter: ServicesInactiveWaiter = client.get_waiter("services_inactive")
services_stable_waiter: ServicesStableWaiter = client.get_waiter("services_stable")
tasks_running_waiter: TasksRunningWaiter = client.get_waiter("tasks_running")
tasks_stopped_waiter: TasksStoppedWaiter = client.get_waiter("tasks_stopped")

Typed dictionations

mypy_boto3_ecs.type_defs module contains structures and shapes assembled to typed dictionaries for additional type checking.

def get_structure() -> AttachmentTypeDef:
    return {
      ...
    }

Dynamic type annotations

mypy_boto3 command generates boto3.client/resource type annotations for mypy_boto3_ecs and other installed services.

# Run this command after you add or remove service packages
python -m mypy_boto3

Generated type annotations provide overloads for boto3.client and boto3.resource, boto3.Session.client and boto3.Session.resource functions, so explicit type annotations are not needed.

• mypy supports function overloads as expected
• PyCharm also supports function overloads, but consumes a lot of RAM, use carefully if you have many services installed
• VSCode does not currently support function overloads, use explicit type annotations

# Type is discovered correctly by mypy and PyCharm
# VSCode still needs explicit type annotations
client = boto3.client("ecs")

session_client = boto3.Session().client("ecs")