Sha256: 9fe07d17c497827e071a25c8b97688e88b8f496fc80cc07075e6f219e16812e5
Contents?: true
Size: 1.09 KB
Versions: 10
Compression:
Stored size: 1.09 KB
Contents
require 'construi/container'
module Construi
class Image
private_class_method :new
def initialize(image)
@image = image.refresh!
end
def id
@image.id
end
def delete
@image.delete
end
def tagged?
@image.info['RepoTags'] != '<none>:<none>'
end
def run(cmd, env)
Container.run(self, cmd, env)
end
def self.create(image)
wrap Docker::Image.create('fromImage' => image)
end
def self.wrap(image)
new image
end
def self.use(image)
begin
i = create(image)
yield i
ensure
i.delete unless i.tagged?
end
end
end
class IntermediateImage
private_class_method :new
def initialize(image)
@image = image
end
def run(cmd, env)
map { |i| i.run(cmd, env) }
end
def map
update(yield @image)
end
def update(image)
@image.delete unless @image.tagged?
@image = image
end
def delete
@image.delete unless @image.tagged?
end
def self.seed(image)
new image
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems