Class: Maestrano::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/maestrano.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/maestrano.rb', line 137

def initialize
  @environment = 'production'

  # App config
  @app = OpenStruct.new({
    host: 'http://localhost:3000'
  })

  # API Config
  @api = OpenStruct.new({
    id: nil,
    key: nil,
    token: nil,
    version: nil,
    verify_ssl_certs: false,
    lang: nil, # set in post_initialize
    lang_version: nil # set in post_initialize
  })

  # SSO Config
  @sso = OpenStruct.new({
    enabled: true,
    slo_enabled: true,
    creation_mode: 'real',
    init_path: '/maestrano/auth/saml/init',
    consume_path: '/maestrano/auth/saml/consume',
    name_id_format: nil, # set in post_initialize
    idm: nil
  })

  # WebHooks Config
  @webhook = OpenStruct.new({
    account: OpenStruct.new({
      groups_path: '/maestrano/account/groups/:id',
      group_users_path: '/maestrano/account/groups/:group_id/users/:id',
    }),
    connec: OpenStruct.new({
      notifications_path: '/maestrano/connec/notifications',
      subscriptions: {}
    })
  })

  # Connec! Config
  @connec = OpenStruct.new({
    enabled: true
  })
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args, &block) ⇒ Object

Handle legacy parameter assignment



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# File 'lib/maestrano.rb', line 224

def method_missing(meth, *args, &block)
  if meth.to_s =~ /^((?:sso|app|api|user)_.*)=$/
    new_meth = self.legacy_param_to_new($1) + '='
    props = new_meth.split('.')
    last_prop = props.pop
    obj = props.inject(self,:send)
    obj.send(last_prop, *args, &block)
  else
    super
  end
end

Instance Attribute Details

#api ⇒ Object

Returns the value of attribute api.



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# File 'lib/maestrano.rb', line 135

def api
  @api
end

#app ⇒ Object

Returns the value of attribute app.



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# File 'lib/maestrano.rb', line 135

def app
  @app
end

#connec ⇒ Object

Returns the value of attribute connec.



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# File 'lib/maestrano.rb', line 135

def connec
  @connec
end

#environment ⇒ Object

Returns the value of attribute environment.



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# File 'lib/maestrano.rb', line 135

def environment
  @environment
end

#sso ⇒ Object

Returns the value of attribute sso.



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# File 'lib/maestrano.rb', line 135

def sso
  @sso
end

#webhook ⇒ Object

Returns the value of attribute webhook.



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# File 'lib/maestrano.rb', line 135

def webhook
  @webhook
end

Instance Method Details

#legacy_param_to_new(parameter) ⇒ Object

Transform legacy parameters into new parameter style Dummy mapping



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# File 'lib/maestrano.rb', line 202

def legacy_param_to_new(parameter)
  case parameter.to_s
  when 'user_creation_mode'
    return 'sso.creation_mode'
  when 'verify_ssl_certs'
    return 'api.verify_ssl_certs'
  when 'app_id'
    return 'api.id'
  when /^app_(.*)/i
    return "app.#{$1}"
  when /^api_(.*)/i
    return "api.#{$1}"
  when /^sso_app_(.*)/i
    return "sso.#{$1}"
  when /^sso_(.*)/i
    return "sso.#{$1}"
  else
    return parameter.to_s
  end
end

#param(parameter) ⇒ Object

Get configuration parameter value



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# File 'lib/maestrano.rb', line 237

def param(parameter)
  real_param = self.legacy_param_to_new(parameter)
  props = real_param.split('.')

  # Either respond to param directly or via properties chaining (e.g: webhook.account.groups_path)
  if self.respond_to?(real_param) || props.inject(self) { |result,elem| result && result.respond_to?(elem) ? result.send(elem) || elem : false }
    last_prop = props.pop
    obj = props.inject(self,:send)
    obj.send(last_prop)
  elsif EVT_CONFIG.has_key?(@environment.to_s) && EVT_CONFIG[@environment.to_s].has_key?(real_param.to_s)
    EVT_CONFIG[@environment.to_s][real_param.to_s]
  else
    raise ArgumentError, "No such configuration parameter: '#{parameter}'"
  end
end

#post_initialize ⇒ Object

Force or default certain parameters Used after configure block



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# File 'lib/maestrano.rb', line 187

def post_initialize
  self.api.token = "#{self.api.id}:#{self.api.key}"
  self.api.version = Maestrano::VERSION
  self.api.lang = 'ruby'
  self.api.lang_version = "#{RUBY_VERSION} p#{RUBY_PATCHLEVEL} (#{RUBY_RELEASE_DATE})"
  self.sso.idm ||= self.app.host
  self.sso.name_id_format ||= Maestrano::Saml::Settings::NAMEID_PERSISTENT
  self.sso.slo_enabled &&= self.sso.enabled
  self.connec.base_path ||= '/api/v2'
  self.connec.timeout ||= 60
end