Lambda

Bases: DuploTenantResourceV2

Manage Duplo Lambdas

Duplo Lambdas are serverless functions that run in response to events.

apply

Apply a service.

create

Create a new tenant.

CLI Usage

duploctl lambda create -f 'lambda.yaml'

Contents of the lambda.yaml file

FunctionName: duploctl-img
PackageType: Image
Description: My cool image lambda
Timeout: 2
MemorySize: 128
Tags: {}
Environment:
  Variables: {}
Code:
  ImageUri: 884446924812.dkr.ecr.us-east-2.amazonaws.com/numpy-lambda-container-automation:latest
Layers: []
ImageConfig: {}

Parameters:

Name	Type	Description	Default
body	BODY	The lambda body.	required
wait	WAIT	Whether to wait for the tenant to be created	False

Returns:

Name	Type	Description
message	dict	A success message.

delete

Delete a lambda.

CLI Usage

duploctl lambda delete <name>

Parameters:

Name	Type	Description	Default
name	NAME	The name of the lambda to delete.	required

Returns:

Name	Type	Description
message	dict	A success message.

find

Find a Lambda function by name.

CLI Usage

duploctl lambda find <name>

Args: name: The name of the lambda to find. Returns: The lambda object. Raises: DuploError: If the lambda could not be found.

list

List Lambdas.

List all of the tenants in the current tenant.

CLI Usage

duploctl lambda list

Returns:

Name	Type	Description
list	list	A list of all lambdas in the current subscription.

update_env

Update the environment variables of a lambda. If lambda has no environment variables set, use -strat replace to set new values.

Basic CLI Use

duploctl lambda update_env <lambda-name> --setvar env-key1 env-val1 --setvar env-key2 env-val2 --setvar env-key3 env-val3 -strat merge

Parameters:

Name	Type	Description	Default
name	str	The name of the lambda to update.	required
setvar/-V	list	A list of key-value pairs to set as environment variables.	required
strategy/strat	str	The merge strategy to use for env vars. Valid options are "merge" or "replace". Default is merge.	required
deletevar/-D	list	A list of keys to delete from the environment variables.	required

update_image

Update the image of a lambda.

CLI Usage

duploctl lambda update_image <name> <image>

Parameters:

Name	Type	Description	Default
name	NAME	The name of the lambda to update.	required
image	IMAGE	The new image to use for the lambda.	required

Returns:

Name	Type	Description
message	dict	The updated lambda object

update_s3

Update the s3 bucket and key of a lambda.

CLI Usage

duploctl lambda update_s3 <name> <bucket> <key>

Parameters:

Name	Type	Description	Default
name	NAME	The name of the lambda to update.	required
bucket	S3BUCKET	The s3 bucket to use for the lambda.	required
key	S3KEY	The s3 key (file path) to use for the lambda.	required