Lambda

Bases: DuploResourceV2

Manage Duplo Lambdas

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

Commands

apply

Apply a service.

Parameters:

--file, -f, --cli-input

A file to read the input from

FileType('r') action: YamlAction

--wait, -w

Wait for the operation to complete

bool

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: duploctl test lambda
Timeout: 10
MemorySize: 128
Tags: {}
Environment:
  Variables: {}
Code:
  ImageUri: public.ecr.aws/lambda/python:3.12
Layers: []
ImageConfig: {}

Returns:

Name	Type	Description
message	dict	A success message.

Parameters:

--file, -f, --cli-input

A file to read the input from

FileType('r') action: YamlAction

delete

Delete a lambda.

CLI Usage

duploctl lambda delete <name>

Returns:

Name	Type	Description
message	dict	A success message.

Parameters:

name positional

The resource name

str

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.

Parameters:

name positional

The resource name

str

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 positional

The resource name

str

--setvar, -V <key> <value> repeatable

a key and value to set as an environment variable

str nargs: 2

--strategy, -strat

The merge strategy to use. Valid options are "merge" or "replace". Default is merge.

str default: merge

merge replace

--deletevar, -D repeatable

a key to delete from the environment variables

str

update_image

Update the image of a lambda.

CLI Usage

duploctl lambda update_image <name> <image>

Returns:

Name	Type	Description
message	dict	The updated lambda object

Parameters:

name positional

The resource name

str

image positional

The image to use

str

update_s3

Update the s3 bucket and key of a lambda.

CLI Usage

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

Parameters:

name positional

The resource name

str

bucket positional

The s3 bucket to use

str

key positional

The s3 key to use

str

Methods

name_from_body