Class: Legion::TTY::Background::KerberosProbe

Inherits:
Object
  • Object
show all
Defined in:
lib/legion/tty/background/kerberos_probe.rb

Overview

rubocop:disable Metrics/ClassLength

Instance Method Summary collapse

Constructor Details

#initialize(logger: nil) ⇒ KerberosProbe

Returns a new instance of KerberosProbe.



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# File 'lib/legion/tty/background/kerberos_probe.rb', line 12

def initialize(logger: nil)
  @log = logger
end

Instance Method Details

#probe ⇒ Object 



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# File 'lib/legion/tty/background/kerberos_probe.rb', line 16

def probe
  principal = read_principal
  return nil unless principal

  username = principal.split('@', 2).first
  realm = principal.include?('@') ? principal.split('@', 2).last : nil
  profile = ldap_profile(username, realm)

  build_result(principal: principal, username: username, realm: realm, profile: profile)
end

#run_async(queue) ⇒ Object 



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# File 'lib/legion/tty/background/kerberos_probe.rb', line 27

def run_async(queue)
  Thread.new do
    @log&.log('kerberos', 'running klist...')
    t0 = Time.now
    result = probe
    elapsed = ((Time.now - t0) * 1000).round
    log_result(result, elapsed)
    queue.push(type: :kerberos_complete, data: result)
  rescue StandardError => e
    @log&.log('kerberos', "ERROR: #{e.class}: #{e.message}")
    queue.push(type: :kerberos_error, error: e.message)
  end
end