Class: CFoundry::V2::App

Inherits:
Model
  • Object
show all
Defined in:
lib/cfoundry/v2/app.rb

Overview

Class for representing a user’s application on a given target (via Client).

Does not guarantee that the app exists; used for both app creation and retrieval, as the attributes are all lazily retrieved. Setting attributes does not perform any requests; use #update! to commit your changes.

Instance Attribute Summary

Attributes inherited from Model

#id

Instance Method Summary collapse

Methods inherited from Model

#==, attribute, #create!, defaults, #delete!, #exists?, #initialize, #inspect, #manifest, #object_name, to_many, to_one, #update!

Constructor Details

This class inherits a constructor from CFoundry::V2::Model

Instance Method Details

#bind(*service_names) ⇒ Object

Bind services to application.



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# File 'lib/cfoundry/v2/app.rb', line 124

def bind(*service_names)
  update!(:services => services + service_names)
end

#debug_mode ⇒ Object Also known as: console

TODO v2



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# File 'lib/cfoundry/v2/app.rb', line 56

def debug_mode # TODO v2
  nil
end

#env ⇒ Object 



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# File 'lib/cfoundry/v2/app.rb', line 44

def env
  @env ||= CFoundry::ChattyHash.new(
    method(:env=),
    JSON.parse(environment_json))
end

#env=(hash) ⇒ Object 



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# File 'lib/cfoundry/v2/app.rb', line 50

def env=(hash)
  @env = hash
  @diff["environment_json"] = hash
  hash
end

#health ⇒ Object

Determine application health.

If all instances are running, returns “RUNNING”. If only some are started, returns the precentage of them that are healthy.

Otherwise, returns application’s status.



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# File 'lib/cfoundry/v2/app.rb', line 98

def health
  state
end

#healthy? ⇒ Boolean Also known as: running?

Check that all application instances are running.

Returns:

  • (Boolean) 


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# File 'lib/cfoundry/v2/app.rb', line 103

def healthy?
  # invalidate cache so the check is fresh
  @manifest = nil
  health == "RUNNING"
end

#restart! ⇒ Object

Restart the application.



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# File 'lib/cfoundry/v2/app.rb', line 87

def restart!
  stop!
  start!
end

#start! ⇒ Object

Start the application.



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# File 'lib/cfoundry/v2/app.rb', line 82

def start!
  update! :state => "STARTED"
end

#started? ⇒ Boolean

Is the application started?

Note that this does not imply that all instances are running. See #healthy?

Returns:

  • (Boolean) 


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# File 'lib/cfoundry/v2/app.rb', line 119

def started?
  state == "STARTED"
end

#stop! ⇒ Object

Stop the application.



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# File 'lib/cfoundry/v2/app.rb', line 77

def stop!
  update! :state => "STOPPED"
end

#stopped? ⇒ Boolean

Is the application stopped?

Returns:

  • (Boolean) 


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# File 'lib/cfoundry/v2/app.rb', line 111

def stopped?
  state == "STOPPED"
end

#unbind(*service_names) ⇒ Object

Unbind services from application.



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# File 'lib/cfoundry/v2/app.rb', line 129

def unbind(*service_names)
  update!(:services =>
            services.reject { |s|
              service_names.include?(s)
            })
end

#uri ⇒ Object Also known as: url 



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# File 'lib/cfoundry/v2/app.rb', line 71

def uri
  uris[0]
end

#uris ⇒ Object Also known as: urls

TODO v2



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# File 'lib/cfoundry/v2/app.rb', line 61

def uris # TODO v2
  []
end

#uris=(x) ⇒ Object Also known as: urls= 



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# File 'lib/cfoundry/v2/app.rb', line 66

def uris=(x)
  nil
end