`class Clone`

A command to clone a remote repository and fetch all dependencies.

Definitions

`def call`

Clone packages from their remote repositories using git, parallelizing the operations.

Implementation

def call
	logger = parent.logger
	
	name = File.basename(::Build::URI[@source].path, ".git")
	
	nested = parent["--root", parent.options[:root] || name]
	root = nested.root
	
	if root.exist?
		raise ArgumentError.new("#{root} already exists!")
	end
	
	logger.info "Cloning #{@source} to #{root}..."
	_repository = Rugged::Repository.clone_at(@source, root.to_s, credentials: self.method(:credentials))
	
	# Fetch the initial packages:
	Fetch[parent: nested].call
end

`def credentials(url, username, types)`

Provide credentials for repository authentication.

Signature

parameter　url　String: The repository URL.
parameter　username　String: The username.
parameter　types　Array: The credential types allowed.
returns　Rugged::Credentials: The credentials object.

Implementation

def credentials(url, username, types)
	# We should prompt for username/password if required...
	return Rugged::Credentials::SshKeyFromAgent.new(username: username)
end