Class: VagrantPlugins::DockerProvider::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/docker-provider/config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/docker-provider/config.rb', line 6

def initialize
  @image = UNSET_VALUE
  @cmd   = UNSET_VALUE
  @ports = UNSET_VALUE
end

Instance Attribute Details

#cmd ⇒ Object

Returns the value of attribute cmd.



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# File 'lib/docker-provider/config.rb', line 4

def cmd
  @cmd
end

#image ⇒ Object

Returns the value of attribute image.



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# File 'lib/docker-provider/config.rb', line 4

def image
  @image
end

#ports ⇒ Object

Returns the value of attribute ports.



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# File 'lib/docker-provider/config.rb', line 4

def ports
  @ports
end

Instance Method Details

#finalize! ⇒ Object 



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# File 'lib/docker-provider/config.rb', line 12

def finalize!
  @ports = [] if @ports == UNSET_VALUE
  @cmd   = [] if @cmd == UNSET_VALUE
end

#validate(machine) ⇒ Object 



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# File 'lib/docker-provider/config.rb', line 17

def validate(machine)
  errors = _detected_errors

  errors << I18n.t("docker_provider.errors.config.image_not_set") if @image == UNSET_VALUE
  # TODO: Detect if base image has a CMD / ENTRYPOINT set before erroring out
  errors << I18n.t("docker_provider.errors.config.cmd_not_set")   if @cmd == UNSET_VALUE

  { "docker-provider" => errors }
end