Module: DockerSync::Dependencies::Unison
- Defined in:
- lib/docker-sync/dependencies/unison.rb
Class Method Summary collapse
Class Method Details
.available? ⇒ Boolean
4 5 6 7 |
# File 'lib/docker-sync/dependencies/unison.rb', line 4 def self.available? return @available if defined? @available @available = find_executable0('unison') end |
.ensure! ⇒ Object
9 10 11 |
# File 'lib/docker-sync/dependencies/unison.rb', line 9 def self.ensure! PackageManager.install_package('unison') unless available? end |