module DockerSync::Dependencies::Unox
Constants
- FAILED_TO_REMOVE_LEGACY_UNOX
- LEGACY_UNOX_WARNING
- UNSUPPORTED_FSMONITOR
Public Class Methods
available?()
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# File lib/docker-sync/dependencies/unox.rb, line 15 def self.available? # should never have been called anyway - fix the call that it should check for the OS raise 'Unox cannot be available for other platforms then MacOS' unless Environment.mac? return true if brew_package_installed?('unox') return false unless brew_package_installed?('unison-fsmonitor') say_status 'warning', UNSUPPORTED_FSMONITOR, :yellow unless @unsupported_fsmonitor_warning_displayed @unsupported_fsmonitor_warning_displayed = true true end
brew_package_installed?(name)
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# File lib/docker-sync/dependencies/unox.rb, line 48 def self.brew_package_installed?(name) cmd = "brew list #{name} > /dev/null 2>&1" Environment.system(cmd) end
cleanup_non_brew_version!()
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# File lib/docker-sync/dependencies/unox.rb, line 35 def self.cleanup_non_brew_version! return unless non_brew_version_installed? uninstall_cmd = 'sudo rm -f /usr/local/bin/unison-fsmonitor' say_status 'warning', LEGACY_UNOX_WARNING, :yellow raise(FAILED_TO_REMOVE_LEGACY_UNOX) unless yes?('Uninstall legacy unison-fsmonitor (unox)? (y/N)') say_status 'command', uninstall_cmd, :white Environment.system(uninstall_cmd) end
ensure!()
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# File lib/docker-sync/dependencies/unox.rb, line 27 def self.ensure! return if available? raise 'Unox cannot be installed on other platforms then MacOS' unless Environment.mac? cleanup_non_brew_version! PackageManager.install_package('eugenmayer/dockersync/unox') end
non_brew_version_installed?()
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# File lib/docker-sync/dependencies/unox.rb, line 44 def self.non_brew_version_installed? !available? && File.exist?('/usr/local/bin/unison-fsmonitor') end