Module: Marathon

Defined in:
lib/marathon.rb,
lib/marathon/version.rb

Overview

The top-level module for this gem. It’s purpose is to hold global configuration variables that are used as defaults in other classes.

Defined Under Namespace

Modules: Error Classes: App, Apps, Base, Connection, Constraint, Container, ContainerDocker, ContainerDockerPortMapping, ContainerVolume, Deployment, DeploymentAction, DeploymentInfo, DeploymentStep, Deployments, EventSubscriptions, Group, Groups, HealthCheck, Leader, MarathonInstance, Queue, Queues, Task, Tasks, Util

Constant Summary collapse

DEFAULT_URL = 
'http://localhost:8080'
VERSION = 
'2.2.0'

Class Method Summary collapse

Class Method Details

.connection ⇒ Object

Set a new connection



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# File 'lib/marathon.rb', line 136

def connection
  singleton.connection
end

.env_options ⇒ Object

Get marathon options from environment



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# File 'lib/marathon.rb', line 104

def env_options
  opts = {}
  opts[:username] = ENV['MARATHON_USER'] if ENV['MARATHON_USER']
  opts[:password] = ENV['MARATHON_PASSWORD'] if ENV['MARATHON_PASSWORD']
  opts[:insecure] = ENV['MARATHON_INSECURE'] == 'true' if ENV['MARATHON_INSECURE']
  opts
end

.env_url ⇒ Object

Get the marathon url from environment



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# File 'lib/marathon.rb', line 99

def env_url
  ENV['MARATHON_URL']
end

.info ⇒ Object

Get information about the marathon server



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# File 'lib/marathon.rb', line 150

def info
  singleton.info
end

.logger ⇒ Object

Returns the value of attribute logger.



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# File 'lib/marathon.rb', line 11

def logger
  @logger
end

.logger=(value) ⇒ Object

Sets the attribute logger

Parameters:

  • value —

    the value to set the attribute logger to.



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# File 'lib/marathon.rb', line 11

def logger=(value)
  @logger = value
end

.metrics ⇒ Object 



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# File 'lib/marathon.rb', line 159

def metrics
  singleton.metrics
end

.options ⇒ Object

Get options for connecting to marathon API



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# File 'lib/marathon.rb', line 119

def options
  @options ||= env_options
end

.options=(new_options) ⇒ Object

Set new options



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# File 'lib/marathon.rb', line 130

def options=(new_options)
  @options = env_options.merge(new_options || {})
  reset_singleton!
end

.ping ⇒ Object

Ping marathon



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# File 'lib/marathon.rb', line 155

def ping
  singleton.ping
end

.reset_connection! ⇒ Object 



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# File 'lib/marathon.rb', line 145

def reset_connection!
  reset_singleton!
end

.reset_singleton! ⇒ Object 



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# File 'lib/marathon.rb', line 141

def reset_singleton!
  @singleton = MarathonInstance.new(url, options)
end

.singleton ⇒ Object

Returns the value of attribute singleton.



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# File 'lib/marathon.rb', line 94

def singleton
  @singleton
end

.url ⇒ Object

Get the marathon API URL



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# File 'lib/marathon.rb', line 113

def url
  @url ||= env_url || DEFAULT_URL
  @url
end

.url=(new_url) ⇒ Object

Set a new url



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# File 'lib/marathon.rb', line 124

def url=(new_url)
  @url = new_url
  reset_singleton!
end