Module: Kitchen::Driver::CredentialsManager

Includes:
DPAPI
Included in:
Scalr
Defined in:
lib/kitchen/driver/scalr_cred.rb

Constant Summary

Constants included from DPAPI

DPAPI::AUDIT, DPAPI::CRED_SYNC, DPAPI::LOCAL_MACHINE, DPAPI::NO_RECOVERY, DPAPI::UI_FORBIDDEN, DPAPI::VERIFY_PROTECTION

Instance Method Summary collapse

Methods included from DPAPI

#decrypt, #encrypt

Instance Method Details

#loadCredentials ⇒ Object 



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# File 'lib/kitchen/driver/scalr_cred.rb', line 13

def loadCredentials()
  if OS.windows? then
    credentialsFilename = ENV['APPDATA'] + "\\kitchen_scalr.cred"
    if File.file?(credentialsFilename) then
      #Load existing credentials
      encryptedCred = File.open(credentialsFilename, "rb") {|f| f.read}
      decryptedJson = decrypt(encryptedCred)
      cred = JSON.parse(decryptedJson[0])
      config[:scalr_api_key_id] = cred['API_KEY_ID']
      config[:scalr_api_key_secret] = cred['API_KEY_SECRET']
    else
      #Prompt for credentials
      print 'Enter your API Key ID: '
      apiKeyId = STDIN.gets.chomp
      print 'Enter you API Key secret: '
      apiKeySecret = STDIN.noecho(&:gets).chomp
      cred = {
        'API_KEY_ID' => apiKeyId,
        'API_KEY_SECRET' => apiKeySecret
      }
      decryptedJson = cred.to_json
      encryptedCred = encrypt(decryptedJson)
      File.binwrite(credentialsFilename, encryptedCred)
      config[:scalr_api_key_id] = cred['API_KEY_ID']
      config[:scalr_api_key_secret] = cred['API_KEY_SECRET']
    end
  elsif OS.mac? then
    credentialsServiceName = "kitchen_scalr.cred"
    #First, we detect if there is any password in the keychain
    res = `security find-generic-password -l #{credentialsServiceName} -g >/dev/null 2>/dev/null; echo $?`
    res = res.chomp
    if res == '0' then
       = `security find-generic-password -l #{credentialsServiceName} | grep acct | awk -F"=" '{print $2}' | sed 's/"//g'`.chomp
      password = `security find-generic-password -l #{credentialsServiceName} -g 2>&1 | grep password | awk '{print $2}' | sed 's/"//g'`.chomp
      config[:scalr_api_key_id] = 
      config[:scalr_api_key_secret] = password
    else
      #Prompt for credentials
      print 'Enter your API Key ID: '
      apiKeyId = STDIN.gets.chomp
      print 'Enter you API Key secret: '
      apiKeySecret = STDIN.noecho(&:gets).chomp
      #Save those in Keychain
      res = `security add-generic-password -a #{apiKeyId} -s #{credentialsServiceName} -p #{apiKeySecret}`
      config[:scalr_api_key_id] = apiKeyId
      config[:scalr_api_key_secret] = apiKeySecret
    end
  else
    puts 'This OS is currently not supported'
  end
end