Class: Indocker::ContainerMetadata

Inherits:
Object
  • Object
show all
Defined in:
lib/indocker/container/container_metadata.rb

Defined Under Namespace

Modules: States

Constant Summary collapse

HOSTPORT = 
'HostPort'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:, directives:) ⇒ ContainerMetadata

Returns a new instance of ContainerMetadata.



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# File 'lib/indocker/container/container_metadata.rb', line 17

def initialize(name:, directives:)
  @name         = name
  @directives   = directives
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/indocker/container/container_metadata.rb', line 2

def name
  @name
end

Instance Method Details

#after_start_directives ⇒ Object 



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# File 'lib/indocker/container/container_metadata.rb', line 78

def after_start_directives
  @directives.select(&:after_start?)
end

#before_start_directives ⇒ Object 



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# File 'lib/indocker/container/container_metadata.rb', line 74

def before_start_directives
  @directives.select(&:before_start?)
end

#container_dependencies ⇒ Object 



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# File 'lib/indocker/container/container_metadata.rb', line 70

def container_dependencies
  depends_on_directives.map(&:container_name)
end

#env_files ⇒ Object 



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# File 'lib/indocker/container/container_metadata.rb', line 38

def env_files
  env_directives.map(&:path)
end

#exposed_ports ⇒ Object 



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# File 'lib/indocker/container/container_metadata.rb', line 42

def exposed_ports
  return nil if ports_directives.empty? && expose_directives.empty?

  result = Hash.new

  expose_directives.each do |d|
    result[d.port.to_s] = {}
  end

  ports_directives.each do |d|
    result[d.docker_port] = {}
  end

  result
end

#image ⇒ Object 



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# File 'lib/indocker/container/container_metadata.rb', line 30

def image
  from_directive.image
end

#networks ⇒ Object 



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# File 'lib/indocker/container/container_metadata.rb', line 34

def networks
  network_directives.map(&:name)
end

#port_bindings ⇒ Object 



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# File 'lib/indocker/container/container_metadata.rb', line 58

def port_bindings
  return nil if ports_directives.empty?

  result = Hash.new

  ports_directives.each do |d|
    result[d.docker_port] = [{ HOSTPORT => d.host_port }]
  end

  result
end

#repo ⇒ Object 



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# File 'lib/indocker/container/container_metadata.rb', line 22

def repo
  from_directive.repo
end

#tag ⇒ Object 



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# File 'lib/indocker/container/container_metadata.rb', line 26

def tag
  from_directive.tag
end