class TencentCloud::Common::OIDCCredential

def initialize_args
  @region = ENV['TKE_REGION']
  @provider_id = ENV['TKE_PROVIDER_ID']
  token_file = ENV['TKE_WEB_IDENTITY_TOKEN_FILE']
  @role_arn = ENV['TKE_ROLE_ARN']
  @ses_name = SES_NAME + (Time.now.to_r * 1_000).to_i.to_s
  @ses_dur = SES_DUR
  if @region.nil? || @provider_id.nil? || token_file.nil? || @role_arn.nil? || @ses_name.nil? || @ses_dur.nil?
    raise TencentCloudSDKException.new('InvalidCredential', 'env TKE_REGION, TKE_PROVIDER_ID, TKE_WEB_IDENTITY_TOKEN_FILE, TKE_ROLE_ARN not exist')
  end
  @token = File.read(token_file).strip
end