Class: CIDE::Builder

Inherits:
Object
  • Object
show all
Includes:
Docker
Defined in:
lib/cide/builder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Docker

#docker, id

Constructor Details

#initialize(config) ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/cide/builder.rb', line 11

def initialize(config)
  @config = config
  @tmp_files = []
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/cide/builder.rb', line 9

def config
  @config
end

Instance Method Details

#build(tag: nil, pull: nil, ssh_key: nil) ⇒ Object 



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# File 'lib/cide/builder.rb', line 16

def build(tag: nil, pull: nil, ssh_key: nil)
  fail ArgumentError, 'tag missing' unless tag

  if config.use_ssh
    fail ArgumentError, 'ssh_key missing' unless ssh_key
    unless File.exist?(ssh_key)
      fail ArgumentError, "ssh_key #{ssh_key} not found"
    end
    create_tmp_file! TEMP_SSH_KEY, File.read(ssh_key)
  end
  create_tmp_file! DOCKERFILE, config.to_dockerfile

  build_options = ['--force-rm']
  build_options << '--pull' if pull
  build_options.push '-f', DOCKERFILE
  build_options.push '-t', tag
  build_options << '.'
  docker :build, *build_options
ensure
  release_tmp_files!
end