Class: Puppet::FileBucketFile::File

Inherits:
Indirector::Code show all
Includes:
Util::Checksums
Defined in:
lib/vendor/puppet/indirector/file_bucket_file/file.rb

Constant Summary

Constants included from Util

Util::AbsolutePathPosix, Util::AbsolutePathWindows

Constants included from Util::Docs

Util::Docs::HEADER_LEVELS

Instance Attribute Summary

Attributes included from Util::Docs

#doc, #nodoc

Instance Method Summary collapse

Methods included from Util::Checksums

#checksum?, #ctime, #ctime_file, #md5, #md5_file, #md5_stream, #md5lite, #md5lite_file, #mtime, #mtime_file, #mtime_stream, #none, #none_file, #none_stream, #sha1, #sha1_file, #sha1_stream, #sha1lite, #sha1lite_file, #sumdata, #sumtype

Methods inherited from Indirector::Terminus

abstract_terminus?, const2name, #indirection, indirection_name, inherited, mark_as_abstract_terminus, #model, model, #name, name2const, register_terminus_class, terminus_class, terminus_classes, #terminus_type

Methods included from Util::InstanceLoader

#instance_docs, #instance_hash, #instance_load, #instance_loader, #instance_loading?, #loaded_instance, #loaded_instances

Methods included from Util

absolute_path?, activerecord_version, benchmark, binread, chuser, classproxy, #execfail, #execpipe, execute, execute_posix, execute_windows, logmethods, memory, path_to_uri, proxy, replace_file, safe_posix_fork, symbolize, symbolizehash, symbolizehash!, synchronize_on, thinmark, #threadlock, uri_to_path, wait_for_output, which, withumask

Methods included from Util::POSIX

#get_posix_field, #gid, #idfield, #methodbyid, #methodbyname, #search_posix_field, #uid

Methods included from Util::Docs

#desc, #dochook, #doctable, #markdown_definitionlist, #markdown_header, #nodoc?, #pad, scrub

Constructor Details

#initialize ⇒ File

Returns a new instance of File.



12
13
14
 
# File 'lib/vendor/puppet/indirector/file_bucket_file/file.rb', line 12

def initialize
  Puppet.settings.use(:filebucket)
end

Instance Method Details

#find(request) ⇒ Object 



16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/vendor/puppet/indirector/file_bucket_file/file.rb', line 16

def find( request )
  checksum, files_original_path = request_to_checksum_and_path( request )
  dir_path = path_for(request.options[:bucket_path], checksum)
  file_path = ::File.join(dir_path, 'contents')

  return nil unless ::File.exists?(file_path)
  return nil unless path_match(dir_path, files_original_path)

  if request.options[:diff_with]
    hash_protocol = sumtype(checksum)
    file2_path = path_for(request.options[:bucket_path], request.options[:diff_with], 'contents')
    raise "could not find diff_with #{request.options[:diff_with]}" unless ::File.exists?(file2_path)
    return `diff #{file_path.inspect} #{file2_path.inspect}`
  else
    contents = IO.binread(file_path)
    Puppet.info "FileBucket read #{checksum}"
    model.new(contents)
  end
end

#head(request) ⇒ Object 



36
37
38
39
40
41
 
# File 'lib/vendor/puppet/indirector/file_bucket_file/file.rb', line 36

def head(request)
  checksum, files_original_path = request_to_checksum_and_path(request)
  dir_path = path_for(request.options[:bucket_path], checksum)

  ::File.exists?(::File.join(dir_path, 'contents')) and path_match(dir_path, files_original_path)
end

#save(request) ⇒ Object 



43
44
45
46
47
48
49
 
# File 'lib/vendor/puppet/indirector/file_bucket_file/file.rb', line 43

def save( request )
  instance = request.instance
  checksum, files_original_path = request_to_checksum_and_path(request)

  save_to_disk(instance, files_original_path)
  instance.to_s
end