Class: Kitchen::Driver::Azure::ServicePrincipalToken

Inherits:
TokenProvider
  • Object
show all
Defined in:
lib/kitchen/driver/azure/token_provider.rb

Overview

Authenticates as a service principal, using a client id and secret.

Constant Summary

Constants inherited from TokenProvider

TokenProvider::EXPIRY_MARGIN

Instance Attribute Summary

Attributes inherited from TokenProvider

#environment

Instance Method Summary collapse

Methods inherited from TokenProvider

#access_token, #authorization_header

Constructor Details

#initialize(environment:, tenant_id:, client_id:, client_secret:) ⇒ ServicePrincipalToken

Returns a new instance of ServicePrincipalToken.

Parameters:



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# File 'lib/kitchen/driver/azure/token_provider.rb', line 98

def initialize(environment:, tenant_id:, client_id:, client_secret:)
  super(environment:)
  @tenant_id = tenant_id
  @client_id = client_id
  @client_secret = client_secret
end

Instance Method Details

#fetch_token ⇒ Array(String, Integer)

Returns:

  • (Array(String, Integer)) 


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# File 'lib/kitchen/driver/azure/token_provider.rb', line 106

def fetch_token
  response = Http.request(
    method: :post,
    url: environment.token_url(@tenant_id),
    headers: { "Content-Type" => "application/x-www-form-urlencoded" },
    body: URI.encode_www_form(
      grant_type: "client_credentials",
      client_id: @client_id,
      client_secret: @client_secret,
      resource: environment.token_audience
    )
  )

  token_from(response, "the service principal token endpoint")
end