ptx

1.1.1 • Public • Published

PowerTune Node Execution script

Build NPM Version semantic-release Open Source Love svg2

src/ptx.js is a script which calls the PowerTune stack inside your current AWS account to allow tuning of the AWS Lambdas in that AWS account. It is designed to replace the execute.sh script that is provided by PowerTune.

Note: PTX will run using the AWS profile that is available in your shell/terminal. Set the AWS_PROFILE environment variable to point to the AWS profile that you wish to use this tool in.

Prerequisite Software

  • Node.js version 14+ (to use the npx tool to run this tool)

Installation

You may install this tool globally, or run it via npx.

# Global installation
$ npm i -g ptx
# Run via npx
$ npx ptx 

Usage

# Set your AWS Profile
export AWS_PROFILE=my-profile

# This might be required too
export AWS_SDK_LOAD_CONFIG=true

# Set an env-var that points to the name of the Power Tune Stack in your AWS Account
export PTX_STACK_NAME=serverlessrepo-aws-lambda-power-tuning

# The config-file argument is relative to the current directory
npx ptx path/to/powertuneConfig.json

See configuration information for the basics, but note that this Node script adds the following capabilities:

AWS Permissions Required

This tool uses the aws-sdk library to call the following APIs:

  • CloudFormation.describeStacks()
  • StepFunctions.startExecution()
  • StepFunctions.describeExecution()

If you see an AWS permissions error when running ptx, check if your AWS account has permission to use these APIs.

License

This software is licensed under the APACHE 2.0 License. See the LICENSE file for more info.

Readme

Keywords

Package Sidebar

Install

npm i ptx

Weekly Downloads

3

Version

1.1.1

License

Apache-2.0

Unpacked Size

115 kB

Total Files

25

Last publish

Collaborators

  • u_glow