Module: Localhost::State

Defined in:
lib/localhost/state.rb

Overview

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

Class Method Summary collapse

Class Method Details

.path(env = ENV) ⇒ Object

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.



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# File 'lib/localhost/state.rb', line 19

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

.purge(env = ENV) ⇒ Object

Delete the directory where the key pair is stored.



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# File 'lib/localhost/state.rb', line 32

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