Class: FSSM::State::File
- Inherits:
-
Object
- Object
- FSSM::State::File
- Defined in:
- lib/fssm/state/file.rb
Instance Attribute Summary collapse
-
#path ⇒ Object
readonly
Returns the value of attribute path.
Instance Method Summary collapse
-
#initialize(path) ⇒ File
constructor
A new instance of File.
- #refresh(base = nil, skip_callbacks = false) ⇒ Object
Constructor Details
#initialize(path) ⇒ File
Returns a new instance of File.
5 6 7 |
# File 'lib/fssm/state/file.rb', line 5 def initialize(path) @path = path end |
Instance Attribute Details
#path ⇒ Object (readonly)
Returns the value of attribute path.
3 4 5 |
# File 'lib/fssm/state/file.rb', line 3 def path @path end |
Instance Method Details
#refresh(base = nil, skip_callbacks = false) ⇒ Object
9 10 11 12 13 14 15 16 17 18 19 20 21 |
# File 'lib/fssm/state/file.rb', line 9 def refresh(base=nil, skip_callbacks=false) base ||= @path.to_pathname used_to_exist, @exists = @exists, base.exist? # this handles bad symlinks without failing. why handle bad symlinks at # all? well, we could still be interested in their creation and deletion. old_mtime, @mtime = @mtime, base.symlink? ? Time.at(0) : base.mtime if @exists unless skip_callbacks @path.delete(@path.to_s) if used_to_exist && !@exists @path.create(@path.to_s) if !used_to_exist && @exists @path.update(@path.to_s) if used_to_exist && @exists && old_mtime != @mtime end end |