Skip to content
This repository has been archived by the owner on Aug 31, 2023. It is now read-only.
/ bmx Public archive
forked from Brightspace/bmx

IAM-less AWS API access for humans.

License

Notifications You must be signed in to change notification settings

boarnoah/bmx

 
 

Repository files navigation

BMX

BMX grants you API access to your AWS accounts, based on Okta credentials that you already own.
It uses your Okta identity to create short-term AWS STS tokens, as an alternative to long-term IAM access keys. BMX manages your STS tokens with the following commands:

  1. bmx print writes your short-term tokens to stdout as AWS environment variables. You can execute bmx print's output to make the environment variables available to your shell.
  2. bmx write writes your short-term tokens to ~/.aws/credentials.

BMX prints detailed usage information when you run bmx -h or bmx <cmd> -h.

Installation

Available versions of BMX are available on the releases page.

Features

  1. BMX is multi-platform: it runs on Linux, Windows, and Mac.
  2. BMX maintains your Okta session for 12 hours: you enter your Okta password once a day, and BMX takes care of the rest.
  3. Project scoped configurations
  4. BMX supports Web and SMS MFA.

Configuration Files

Many of the commandline parameters for BMX can be specified in a configuration file located at ~/.bmx/config. BMX will load this file automatically and populate the parameters where appropriate.

Configuration Parameters

  • allow_project_configs (default=false) : Setting this to true will enable the project scoped configuration feature described below.
  • org : Specify the Okta org to connect to here. This value sets the api base URL for Okta calls (https://{org}.okta.com/).
  • user : This is the username used when connecting to the identity provider.
  • account : The AWS account to retrieve credentials for.
  • role : The AWS role to assume.
  • profile : The profile to write in ~/.aws/credentials.

Project Scoped Configurations

A project configuration scope can be defined by creating a .bmx file anywhere in your project's directory structure. When running BMX in the folder with a .bmx file or in any folder nested beneath a .bmx file, BMX will walk up the hierarchy until it finds a .bmx file and overlay the configuration with the user scoped configuration file ~/.bmx/config. Note that you must enable this feature with allow_project_configs=true in the user configuration file.

Versioning

BMX is maintained under the Semantic Versioning guidelines.

Development

BMX is designed to be extensible and easily rolled out.

  • BMX is written in Go and compiles into a single binary for distribution purposes
    • It makes use of Go modules
    • Dependencies are vendored and everything is included in this repository to build locally
  • BMX is a command-driven utility (think of Git, Terraform, or the AWS CLI) leveraging the cobra library. New commands can be added to the base system with relative ease.

Developer Setup

go get github.com/Brightspace/bmx

Building

go build github.com/Brightspace/bmx/cmd/bmx

Getting Involved

BMX has issues.

See CONTRIBUTING.md for guidelines.

Usage Examples

Getting Help

$ bmx -h

Usage:
   [command]

Available Commands:
  help        Help about any command
  print       Print to screen
  version     Print BMX version and exit
  write       Write to aws credential file

Flags:
  -h, --help   help for this command

Use " [command] --help" for more information about a command.

Sample ~/.bmx/config

allow_project_configs=true
org=my_okta_org
user=my_user

About

IAM-less AWS API access for humans.

Resources

License

Stars

Watchers

Forks

Packages

No packages published

Languages

  • C# 100.0%