Class: Chef::ChefFS::FileSystem::MultiplexedDir
- Inherits:
-
BaseFSDir
show all
- Defined in:
- lib/chef/chef_fs/file_system/multiplexed_dir.rb
Instance Attribute Summary collapse
Attributes inherited from BaseFSObject
#name, #parent, #path
Instance Method Summary
collapse
Methods inherited from BaseFSDir
#dir?, #empty?
#chef_object, #child, #compare_to, #delete, #dir?, #exists?, #path_for_printing, #read, #root, #write
Constructor Details
#initialize(*multiplexed_dirs) ⇒ MultiplexedDir
Returns a new instance of MultiplexedDir.
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# File 'lib/chef/chef_fs/file_system/multiplexed_dir.rb', line 8
def initialize(*multiplexed_dirs)
@multiplexed_dirs = multiplexed_dirs.flatten
super(@multiplexed_dirs[0].name, @multiplexed_dirs[0].parent)
end
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Instance Attribute Details
#multiplexed_dirs ⇒ Object
Returns the value of attribute multiplexed_dirs.
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# File 'lib/chef/chef_fs/file_system/multiplexed_dir.rb', line 13
def multiplexed_dirs
@multiplexed_dirs
end
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Instance Method Details
#can_have_child?(name, is_dir) ⇒ Boolean
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# File 'lib/chef/chef_fs/file_system/multiplexed_dir.rb', line 51
def can_have_child?(name, is_dir)
write_dir.can_have_child?(name, is_dir)
end
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#children ⇒ Object
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# File 'lib/chef/chef_fs/file_system/multiplexed_dir.rb', line 19
def children
result = []
seen = {}
multiplexed_dirs.each do |dir|
dir.children.each do |child|
if seen[child.name]
Chef::Log.warn("Child with name '#{child.name}' found in multiple directories: #{seen[child.name].path_for_printing} and #{child.path_for_printing}") unless seen[child.name].path_for_printing == child.path_for_printing
else
result << child
seen[child.name] = child
end
end
end
result
end
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#create_child(name, file_contents = nil) ⇒ Object
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# File 'lib/chef/chef_fs/file_system/multiplexed_dir.rb', line 55
def create_child(name, file_contents = nil)
@children = nil
write_dir.create_child(name, file_contents)
end
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#make_child_entry(name) ⇒ Object
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# File 'lib/chef/chef_fs/file_system/multiplexed_dir.rb', line 36
def make_child_entry(name)
result = nil
multiplexed_dirs.each do |dir|
child_entry = dir.child(name)
if child_entry.exists?
if result
Chef::Log.trace("Child with name '#{child_entry.name}' found in multiple directories: #{result.parent.path_for_printing} and #{child_entry.parent.path_for_printing}")
else
result = child_entry
end
end
end
result
end
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#write_dir ⇒ Object
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# File 'lib/chef/chef_fs/file_system/multiplexed_dir.rb', line 15
def write_dir
multiplexed_dirs[0]
end
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