Package Exports

aws-lambda

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Readme

cli-lambda-deploy

Command line tool deploy code to AWS Lambda.

Installation

npm install -g aws-lambda

WARN: upgrading to v1.0.0 will remove your function environment and layers if they are not defined in the config file

Usage

// if installed globally then
lambda deploy /path/to/my-function.lambda

// if 'npm installed' without the -g then you must use the full path
node_modules/.bin/lambda /path/to/my-function.lambda

Sample .lambda file

PATH must point to your code folder and is relative to the .lambda file
PATH can be relative or absolute
If not set, Runtime defaults to nodejs10.x
If not set, FunctionName defaults to the name of the config file without extension ("my-function" in this case)
You can use Ref to reference environment variables in the form of env.YOUR_ENVIRONMENT_NAME
lambda deploy <file.lambda> credentials needs permissions to CreateFunction, UpdateFunctionConfiguration and UpdateFunctionCode
lambda delete <file.lambda> credentials needs permissions to DeleteFunction
lambda invoke <file.lambda> credentials needs permissions to InvokeFunction

// Sample contents of my-function.lambda
{
    "PATH": "./test-function",
    "AWS_KEY": { "Ref" : "env.AWS_ACCESS_KEY_ID" },,
    "AWS_SECRET": { "Ref" : "env.AWS_SECRET_ACCESS_KEY"},
    "AWS_REGION": "us-east-1",

    "FunctionName": "test-lambda",
    "Role": "your_amazon_role",
    "Runtime": "nodejs10.x",
    "Handler": "index.handler",
    "MemorySize": "128",
    "Timeout": "3",
    "Environment": {
        "Variables": {
            "Hello": "World",
        }
    },
    "Layers": [
        "arn:aws:lambda:eu-central-1:452980636694:layer:awspilot-dynamodb-2_0_0-beta:1"
    ],
    "Description": ""
}

You can also use yaml content,

# unlike json, comments are allowed in yaml, yey!
# remember to use spaces not tabs 😞
PATH: ./new-function
AWS_KEY:  !Ref "env.lambda_deploy_aws_key"
AWS_SECRET: !Ref "env.lambda_deploy_aws_secret"
AWS_REGION: "eu-central-1"

FunctionName: new-function-v12
Role: "arn:aws:iam::452980636694:role/CliLambdaDeploy-TestRole-1H89NZ845HHBK"
Runtime: "nodejs8.10"
Handler: "index.handler"
MemorySize: "128"
Timeout: "3"
Environment:
    Variables:
        Hello: "World"
Layers:
    - "arn:aws:lambda:eu-central-1:452980636694:layer:awspilot-dynamodb-2_0_0-beta:1"
Description: ""