Class: Indocker::Images::ImageBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/indocker/images/image_builder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:, configuration:, dir:) ⇒ ImageBuilder

Returns a new instance of ImageBuilder.



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# File 'lib/indocker/images/image_builder.rb', line 4

def initialize(name:, configuration:, dir:)
  @configuration = configuration
  @image = Indocker::Images::Image.new(name)
  dockerfile = File.join(dir, 'Dockerfile')

  if File.exist?(dockerfile)
    @image.set_dockerfile(dockerfile)
  end

  build_context = File.join(dir, 'build_context')

  if Dir.exist?(build_context)
    @image.set_build_context(build_context)
  end

  @image.set_tag('latest')
  @configuration.add_image(@image)
end

Instance Attribute Details

#image ⇒ Object (readonly)

Returns the value of attribute image.



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# File 'lib/indocker/images/image_builder.rb', line 2

def image
  @image
end

Instance Method Details

#after_build(proc) ⇒ Object 



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# File 'lib/indocker/images/image_builder.rb', line 99

def after_build(proc)
  @image.set_after_build(proc)
  self
end

#before_build(proc) ⇒ Object 



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# File 'lib/indocker/images/image_builder.rb', line 94

def before_build(proc)
  @image.set_before_build(proc)
  self
end

#build_args(opts) ⇒ Object 



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# File 'lib/indocker/images/image_builder.rb', line 23

def build_args(opts)
  @image.set_build_args(opts)
  self
end

#build_context(path) ⇒ Object 



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# File 'lib/indocker/images/image_builder.rb', line 85

def build_context(path)
  if !File.directory?(path)
    raise ArgumentError.new("No directory found in #{path}")
  end

  @image.set_build_context(path)
  self
end

#compile(flag_or_file_paths) ⇒ Object 



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# File 'lib/indocker/images/image_builder.rb', line 46

def compile(flag_or_file_paths)
  @image.set_compile(flag_or_file_paths)
  self
end

#depends_on(*image_list) ⇒ Object 



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# File 'lib/indocker/images/image_builder.rb', line 51

def depends_on(*image_list)
  if !image_list.is_a?(Array)
    image_list = [image_list]
  end

  image_list.uniq!

  image_list.each do |name|
    path = Indocker.image_files.fetch(name) do
      Indocker.logger.error("Dependent image :#{name} was not found in bounded contexts dir for image :#{@image.name}")
      exit 1
    end

    require path
  end

  images = image_list.map do |image_sym|
    @configuration.images.detect do |i|
      i.name == image_sym
    end
  end

  images.each do |image|
    @image.add_dependent_image(image)
  end

  self
end

#dockerfile(path) ⇒ Object 



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# File 'lib/indocker/images/image_builder.rb', line 37

def dockerfile(path)
  if !File.exist?(path)
    raise ArgumentError.new("Dockerfile was not found in #{path}")
  end

  @image.set_dockerfile(path)
  self
end

#registry(name) ⇒ Object 



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# File 'lib/indocker/images/image_builder.rb', line 28

def registry(name)
  registry = @configuration.registries.fetch(name) do
    raise ArgumentError.new("registry with alias name :#{name} is not defined in configuration :#{@configuration.name}")
  end

  @image.set_registry(registry)
  self
end

#tag(tag) ⇒ Object 



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# File 'lib/indocker/images/image_builder.rb', line 80

def tag(tag)
  @image.set_tag(tag)
  self
end