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Versions: 22
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Contents
require 'docker'
require 'ostruct'
require_relative '../tasklib'
module RakeDocker
module Tasks
class Tag < TaskLib
parameter :name, :default => :tag
parameter :argument_names, :default => []
parameter :image_name, :required => true
parameter :repository_name, :required => true
parameter :repository_url, :required => true
parameter :tags, :required => true
def process_arguments(args)
self.name = args[0] if args[0]
end
def define
desc "Tag #{image_name} image for repository"
task name, argument_names do |_, args|
params = OpenStruct.new(
image_name: image_name,
repository_name: repository_name
)
derived_repository_url = repository_url.respond_to?(:call) ?
repository_url.call(*[args, params].slice(0, repository_url.arity)) :
repository_url
derived_tags = tags.respond_to?(:call) ?
tags.call(*[args, params].slice(0, tags.arity)) :
tags
images = Docker::Image.all(filter: repository_name)
if images.empty?
raise RakeDocker::ImageNotFound,
"No image found with name: '#{image_name}'"
end
image = images.first
derived_tags.each do |tag|
image.tag(repo: derived_repository_url,
tag: tag,
force: true)
end
end
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems