Class: Ey::Core::Client::Environment

Inherits:
Model
  • Object
show all
Extended by:
Associations
Defined in:
lib/ey-core/models/environment.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Associations

assoc_accessor, assoc_coverage, assoc_reader, assoc_writer, associations, collection_reader

Methods inherited from Model

#destroy, range_parser, #save, #update!, #url

Instance Attribute Details

#application_id ⇒ Object

Returns the value of attribute application_id.



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# File 'lib/ey-core/models/environment.rb', line 23

def application_id
  @application_id
end

Instance Method Details

#application ⇒ Object 



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# File 'lib/ey-core/models/environment.rb', line 56

def application
  if self.application_id
    connection.applications.get(self.application_id)
  end
end

#boot(options = {}) ⇒ Object 



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# File 'lib/ey-core/models/environment.rb', line 62

def boot(options={})
  options = Cistern::Hash.stringify_keys(options)
  raise "configuration is a required key" unless options["configuration"]
  raise "configuration['type'] is required" unless options["configuration"]["type"]

  missing_keys = []

  configuration = options["configuration"]
  required_keys = %w(flavor volume_size mnt_volume_size)

  if self.database_service
    raise "application_id is a required key" unless options["application_id"]

    configuration["logical_database"] = "#{self.name}_#{self.application.name}"
  end

  if configuration["type"] == 'custom'
    apps      = configuration["apps"]      ||= {}
    db_master = configuration["db_master"] ||= {}
    db_slaves = configuration["db_slaves"] ||= []
    utils     = configuration["utils"]     ||= []

    missing_keys << "apps" unless apps.any?
    (required_keys + ["count"]).each do |required|
      missing_keys << "apps[#{required}]" unless apps[required]
    end

    unless configuration["database_service_id"]
      missing_keys << "db_master" unless db_master.any?

      required_keys.each do |key|
        missing_keys << "db_master[#{key}]" unless db_master[key]
      end
    end

    db_slaves.each_with_index do |slave, i|
      (required_keys - ["volume_size", "mnt_volume_size"]).each do |key|
        missing_keys << "db_slaves[#{i}][#{key}]" unless slave[key]
      end
    end

    utils.each_with_index do |util, i|
      required_keys.each do |key|
        missing_keys << "utils[#{i}][#{key}]" unless util[key]
      end
    end
  end

  if missing_keys.any?
    raise "Invalid configuration - The following keys are missing from the configuration:\n#{missing_keys.join(",\n")}"
  end

  params = {
    "cluster_configuration" => {
      "configuration" => configuration
    }
  }

  connection.requests.new(self.connection.boot_environment(params.merge("id" => self.id)).body["request"])
end

#deploy(application, opts = {}) ⇒ Object

Parameters:

Options Hash (opts):



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# File 'lib/ey-core/models/environment.rb', line 27

def deploy(application, opts={})
  raise "Environment does not contain an app deployment for this application" unless self.applications.get(application.id)
  raise ":ref is a required key" unless opts[:ref]
  connection.requests.new(connection.deploy_environment_application({"deploy" => opts}.merge("id" => self.id, "application_id" => application.id)).body["request"])
end

#deprovision ⇒ Object 



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# File 'lib/ey-core/models/environment.rb', line 48

def deprovision
  connection.requests.new(self.connection.deprovision_environment("id" => self.id).body["request"])
end

#destroy! ⇒ Object 



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# File 'lib/ey-core/models/environment.rb', line 52

def destroy!
  connection.requests.new(self.connection.destroy_environment("id" => self.id).body["request"])
end

#run_action(application, action, task = {}) ⇒ Object

Parameters:



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# File 'lib/ey-core/models/environment.rb', line 36

def run_action(application, action, task={})
  requires :id

  response = self.connection.run_environment_application_action(
    "environment" => self.id,
    "application" => application.id,
    "task"        => task,
    "action"      => action,
  )
  connection.requests.new(response.body["request"])
end

#save! ⇒ Object 



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# File 'lib/ey-core/models/environment.rb', line 123

def save!
  requires :application_id, :account_id, :region

  params = {
    "url"         => self.collection.url,
    "account"     => self.,
    "environment" => {
      "name"                      => self.name,
      "application_id"            => self.application_id,
      "region"                    => self.region,
    },
  }

  params["environment"].merge!("database_service" => self.database_service.id) if self.database_service

  if new_record?
    merge_attributes(self.connection.create_environment(params).body["environment"])
  else raise NotImplementedError # update
  end
end