Class: Aws::ProcessCredentials

Inherits:

Object

• Object
• Aws::ProcessCredentials

Includes:

CredentialProvider, RefreshingCredentials

Defined in:

lib/aws-sdk-core/process_credentials.rb

Overview

A credential provider that executes a given process and attempts to read its stdout to recieve a JSON payload containing the credentials.

credentials = Aws::ProcessCredentials.new('/usr/bin/credential_proc')
ec2 = Aws::EC2::Client.new(credentials: credentials)

Automatically handles refreshing credentials if an Expiration time is provided in the credentials payload.

See Also:

• https://docs.aws.amazon.com/cli/latest/topic/config-vars.html#sourcing-credentials-from-external-processes

Constant Summary

Constants included from RefreshingCredentials

RefreshingCredentials::ASYNC_EXPIRATION_LENGTH, RefreshingCredentials::CLIENT_EXCLUDE_OPTIONS, RefreshingCredentials::SYNC_EXPIRATION_LENGTH

Instance Attribute Summary

Attributes included from CredentialProvider

#credentials, #expiration

Instance Method Summary

• #initialize(process) ⇒ ProcessCredentials constructor

  Creates a new ProcessCredentials object, which allows an external process to be used as a credential provider.

Methods included from RefreshingCredentials

#credentials, #refresh!

Methods included from CredentialProvider

#set?

Constructor Details

#initialize(process) ⇒ ProcessCredentials

Creates a new ProcessCredentials object, which allows an external process to be used as a credential provider.

credentials provider.

Parameters:

• process (String) —

  Invocation string for process

# File 'lib/aws-sdk-core/process_credentials.rb', line 24

def initialize(process)
  @process = process
  @credentials = credentials_from_process(@process)
  @async_refresh = false

  super
end