Class: Puppet::FileSystem::Windows
- Inherits:
-
Posix
show all
- Defined in:
- lib/puppet/file_system/windows.rb
Constant Summary
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- FULL_CONTROL =
Puppet::Util::Windows::File::FILE_ALL_ACCESS
- FILE_READ =
Puppet::Util::Windows::File::FILE_GENERIC_READ
- ACCESS_DENIED =
5
- SHARING_VIOLATION =
32
- LOCK_VIOLATION =
33
Instance Method Summary
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Methods inherited from Posix
#binread, #compare_stream
Methods inherited from FileImpl
#assert_path, #basename, #binread, #children, #compare_stream, #dir, #directory?, #each_line, #exclusive_create, #exclusive_open, #executable?, #file?, #mkpath, #path_string, #pathname, #read, #size, #touch, #writable?
Instance Method Details
#chmod(mode, path) ⇒ Object
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# File 'lib/puppet/file_system/windows.rb', line 107
def chmod(mode, path)
Puppet::Util::Windows::Security.set_mode(mode, path.to_s)
end
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#exist?(path) ⇒ Boolean
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# File 'lib/puppet/file_system/windows.rb', line 35
def exist?(path)
return Puppet::Util::Windows::File.exist?(path)
end
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#expand_path(path, dir_string = nil) ⇒ Object
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# File 'lib/puppet/file_system/windows.rb', line 16
def expand_path(path, dir_string = nil)
string_path = ::File.expand_path(path.nil? ? nil : path_string(path), dir_string)
return string_path if !string_path.index('~')
begin
string_path = Puppet::Util::Windows::File.get_long_pathname(string_path)
rescue Puppet::Util::Windows::Error => e
raise if (e.code != Puppet::Util::Windows::File::ERROR_FILE_NOT_FOUND &&
e.code != Puppet::Util::Windows::File::ERROR_PATH_NOT_FOUND)
end
string_path
end
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#lstat(path) ⇒ Object
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# File 'lib/puppet/file_system/windows.rb', line 100
def lstat(path)
if ! Puppet.features.manages_symlinks?
return Puppet::Util::Windows::File.stat(path)
end
Puppet::Util::Windows::File.lstat(path)
end
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#open(path, mode, options, &block) ⇒ Object
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# File 'lib/puppet/file_system/windows.rb', line 8
def open(path, mode, options, &block)
raise TypeError.new('mode must be specified as an Integer') if mode && !mode.is_a?(Numeric)
::File.open(path, options, nil, &block)
end
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#read_preserve_line_endings(path) ⇒ Object
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# File 'lib/puppet/file_system/windows.rb', line 111
def read_preserve_line_endings(path)
contents = path.read( :mode => 'rb', :encoding => Encoding::UTF_8)
contents = path.read( :mode => 'rb', :encoding => Encoding::default_external) unless contents.valid_encoding?
contents = path.read unless contents.valid_encoding?
contents
end
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#readlink(path) ⇒ Object
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# File 'lib/puppet/file_system/windows.rb', line 65
def readlink(path)
raise_if_symlinks_unsupported
Puppet::Util::Windows::File.readlink(path)
end
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#replace_file(path, mode = nil) ⇒ Object
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# File 'lib/puppet/file_system/windows.rb', line 124
def replace_file(path, mode = nil)
if Puppet::FileSystem.directory?(path)
raise Errno::EISDIR, _("Is a directory: %{directory}") % { directory: path }
end
current_sid = Puppet::Util::Windows::SID.name_to_sid(Puppet::Util::Windows::ADSI::User.current_user_name)
dacl = case mode
when 0644
dacl = secure_dacl(current_sid)
dacl.allow(Puppet::Util::Windows::SID::BuiltinUsers, FILE_READ)
dacl
when 0640, 0600
secure_dacl(current_sid)
when nil
get_dacl_from_file(path) || secure_dacl(current_sid)
else
raise ArgumentError, "Only modes 0644, 0640 and 0600 are allowed"
end
tempfile = Puppet::FileSystem::Uniquefile.new(Puppet::FileSystem.basename_string(path), Puppet::FileSystem.dir_string(path))
begin
tempdacl = Puppet::Util::Windows::AccessControlList.new
tempdacl.allow(current_sid, FULL_CONTROL)
set_dacl(tempfile.path, tempdacl)
begin
yield tempfile
tempfile.flush
tempfile.fsync
ensure
tempfile.close
end
set_dacl(tempfile.path, dacl) if dacl
File.rename(tempfile.path, Puppet::FileSystem.path_string(path))
ensure
tempfile.close!
end
rescue Puppet::Util::Windows::Error => e
case e.code
when ACCESS_DENIED, SHARING_VIOLATION, LOCK_VIOLATION
raise Errno::EACCES.new(Puppet::FileSystem.path_string(path), e)
else
raise SystemCallError.new(e.message)
end
end
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#stat(path) ⇒ Object
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# File 'lib/puppet/file_system/windows.rb', line 96
def stat(path)
Puppet::Util::Windows::File.stat(path)
end
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#symlink(path, dest, options = {}) ⇒ Object
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# File 'lib/puppet/file_system/windows.rb', line 39
def symlink(path, dest, options = {})
raise_if_symlinks_unsupported
dest_exists = exist?(dest)
dest_stat = Puppet::Util::Windows::File.stat(dest) if dest_exists
return 0 if dest_exists && dest_stat.ftype == 'directory'
if dest_exists && dest_stat.ftype == 'file' && options[:force] != true
raise(Errno::EEXIST, _("%{dest} already exists and the :force option was not specified") % { dest: dest })
end
if options[:noop] != true
::File.delete(dest) if dest_exists
Puppet::Util::Windows::File.symlink(path, dest)
end
0
end
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#symlink?(path) ⇒ Boolean
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# File 'lib/puppet/file_system/windows.rb', line 60
def symlink?(path)
return false if ! Puppet.features.manages_symlinks?
Puppet::Util::Windows::File.symlink?(path)
end
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#unlink(*file_names) ⇒ Object
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# File 'lib/puppet/file_system/windows.rb', line 70
def unlink(*file_names)
if ! Puppet.features.manages_symlinks?
return ::File.unlink(*file_names)
end
file_names.each do |file_name|
file_name = file_name.to_s
stat = Puppet::Util::Windows::File.stat(file_name) rescue nil
if !stat
::File.unlink(file_name) rescue Dir.rmdir(file_name)
elsif stat.ftype == 'directory'
if Puppet::Util::Windows::File.symlink?(file_name)
Dir.rmdir(file_name)
else
raise Errno::EPERM.new(file_name)
end
else
::File.unlink(file_name)
end
end
file_names.length
end
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