Module: ConfCtl::GCRoot

Extended by:
Utils::File
Defined in:
lib/confctl/gcroot.rb

Class Method Summary collapse

Methods included from Utils::File

replace_symlink, unlink_if_exists

Class Method Details

.add(name, path) ⇒ Object 



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# File 'lib/confctl/gcroot.rb', line 21

def self.add(name, path)
  FileUtils.mkdir_p(dir)
  File.symlink(path, File.join(dir, name))
end

.dir ⇒ Object 



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# File 'lib/confctl/gcroot.rb', line 9

def self.dir
  File.join(
    '/nix/var/nix/gcroots/per-user',
    Etc.getlogin,
    "confctl-#{ConfDir.short_hash}"
  )
end

.exist?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/confctl/gcroot.rb', line 17

def self.exist?(name)
  File.symlink?(File.join(dir, name))
end

.remove(name) ⇒ Object 



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# File 'lib/confctl/gcroot.rb', line 26

def self.remove(name)
  unlink_if_exists(File.join(dir, name))
end