`module State`

Represents a single public/private key pair for a given hostname.

Definitions

`def self.path(env = ENV)`

Where to store the key pair on the filesystem. This is a subdirectory of $XDG_STATE_HOME, or ~/.local/state/ when that's not defined.

Ensures that the directory to store the certificate exists. If the legacy directory (~/.localhost/) exists, it is moved into the new XDG Basedir compliant directory.

Signature

parameter　env　Hash: The environment to use for configuration.

Implementation

def self.path(env = ENV)
	path = File.expand_path("localhost.rb", env.fetch("XDG_STATE_HOME", "~/.local/state"))
	
	unless File.directory?(path)
		FileUtils.mkdir_p(path, mode: 0700)
	end
	
	return path
end

`def self.purge(env = ENV)`

Delete the directory where the key pair is stored.

Signature

parameter　env　Hash: The environment to use for configuration.

Implementation

def self.purge(env = ENV)
	path = self.path(env)
	
	FileUtils.rm_rf(path)
end