class DependencyCheck

# File lib/ubnt/usg/restore/dependency_check.rb, line 15
def has_dependencies?
  [ :has_filesystem_utils?, :has_filesystem_utils? ].all do |check|
    self.public_send(check)
  end
end

# File lib/ubnt/usg/restore/dependency_check.rb, line 11
def has_extraction_utils?
  `which unzip`
end

# File lib/ubnt/usg/restore/dependency_check.rb, line 7
def has_filesystem_utils?
  `which mke2fs`
end

# File lib/ubnt/usg/restore/dependency_check.rb, line 3
def has_partition_utils?
  `which parted`.any?
end