1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
#
# Author:: Adam Jacob (<adam@opscode.com>)
# Author:: Seth Chisamore (<schisamo@opscode.com>)
# Copyright:: Copyright (c) 2008, 2011 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'chef/resource'
require 'chef/platform/query_helpers'
require 'chef/mixin/securable'
require 'chef/resource/file/verification'
class Chef
class Resource
class File < Chef::Resource
include Chef::Mixin::Securable
identity_attr :path
if Platform.windows?
# Use Windows rights instead of standard *nix permissions
state_attrs :checksum, :rights, :deny_rights
else
state_attrs :checksum, :owner, :group, :mode
end
attr_writer :checksum
#
# The checksum of the rendered file. This has to be saved on the
# new_resource for the 'after' state for reporting but we cannot
# mutate the new_resource.checksum which would change the
# user intent in the new_resource if the resource is reused.
#
# @returns [String] Checksum of the file we actually rendered
attr_accessor :final_checksum
use_automatic_resource_name
default_action :create
allowed_actions :create, :delete, :touch, :create_if_missing
def initialize(name, run_context=nil)
super
@path = name
@backup = 5
@atomic_update = Chef::Config[:file_atomic_update]
@force_unlink = false
@manage_symlink_source = nil
@diff = nil
@verifications = []
end
def content(arg=nil)
set_or_return(
:content,
arg,
:kind_of => String
)
end
def backup(arg=nil)
set_or_return(
:backup,
arg,
:kind_of => [ Integer, FalseClass ]
)
end
def checksum(arg=nil)
set_or_return(
:checksum,
arg,
:regex => /^[a-zA-Z0-9]{64}$/
)
end
def path(arg=nil)
set_or_return(
:path,
arg,
:kind_of => String
)
end
def diff(arg=nil)
set_or_return(
:diff,
arg,
:kind_of => String
)
end
def atomic_update(arg=nil)
set_or_return(
:atomic_update,
arg,
:kind_of => [ TrueClass, FalseClass ]
)
end
def force_unlink(arg=nil)
set_or_return(
:force_unlink,
arg,
:kind_of => [ TrueClass, FalseClass ]
)
end
def manage_symlink_source(arg=nil)
set_or_return(
:manage_symlink_source,
arg,
:kind_of => [ TrueClass, FalseClass ]
)
end
def verify(command=nil, opts={}, &block)
if ! (command.nil? || [String, Symbol].include?(command.class))
raise ArgumentError, "verify requires either a string, symbol, or a block"
end
if command || block_given?
@verifications << Verification.new(self, command, opts, &block)
else
@verifications
end
end
def state_for_resource_reporter
state_attrs = super()
# fix up checksum state with final_checksum saved by the provider
if checksum.nil? && final_checksum
state_attrs[:checksum] = final_checksum
end
state_attrs
end
end
end
end
|
