4600315001

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Commit Message

Updating latest version info for master branch

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21.52

/lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb

module InstanceAgent
  module Plugins
    module CodeDeployPlugin
      module ApplicationSpecification
        #Helper Class for storing data parsed from permissions list
        class LinuxPermissionInfo

          attr_reader :object, :pattern, :except, :type, :owner, :group, :mode, :acls, :context
          def initialize(object, opts = {})
            object = object.to_s
            if (object.empty?)
              raise AppSpecValidationException, 'The deployment failed because a permission listed in the application specification file has no object value. Update the permissions section of the AppSpec file, and then try again.'
            end
            @object = object
            @pattern = opts[:pattern] || "**"
            @except = opts[:except] || []
            @type = opts[:type] || ["file", "directory"]
            @owner = opts[:owner]
            @group = opts[:group]
            @mode = opts[:mode]
            @acls = opts[:acls]
            @context = opts[:context]
          end

          def validate_file_permission()
            if @type.include?("file")
              if !"**".eql?(@pattern)
                raise AppSpecValidationException, "The deployment failed because the application specification file includes an object (#{@object}) with an invalid pattern (#{@pattern}), such as a pattern for a file applied to a directory. Correct the permissions section of the AppSpec file, and then try again."
              end
              if !@except.empty?
                raise AppSpecValidationException, "The deployment failed because the except parameter for a pattern in the permissions section (#{@except}) for the object named #{@object} contains an invalid format. Update the AppSpec file, and then try again."
              end
            end
          end

          def validate_file_acl(object)
            if !@acls.nil?
              default_acl = @acls.get_default_ace
              if !default_acl.nil?
                raise "The deployment failed because the -d parameter has been specified to apply an acl setting to a file. This parameter is supported for directories only. Update the AppSpec file, and then try again."
              end
            end
          end

          def matches_pattern?(name)
            name = name.chomp(File::SEPARATOR)
            base_object = sanitize_dir_path(@object)
            if !base_object.end_with?(File::SEPARATOR)
              base_object = base_object + File::SEPARATOR
            end
            if name.start_with?(base_object)
              if ("**".eql?(@pattern))
                return true
              end
              rel_name = name[base_object.length..name.length]
              return matches_simple_glob(rel_name, @pattern)
            end
            false
          end

          def matches_except?(name)
            name = name.chomp(File::SEPARATOR)
            base_object = sanitize_dir_path(@object)
            if !base_object.end_with?(File::SEPARATOR)
              base_object = base_object + File::SEPARATOR
            end
            if name.start_with?(base_object)
              rel_name = name[base_object.length..name.length]
              @except.each do |item|
                if matches_simple_glob(rel_name, item)
                  return true
                end
              end
            end
            false
          end

          private
          def matches_simple_glob(name, pattern)
            if name.include?(File::SEPARATOR)
              return false
            end
            options = expand(pattern.chars.entries)
            name.chars.each do |char|
              new_options = []
              options.each do |option|
                if option[0].eql?("*")
                  new_options.concat(expand(option))
                elsif option[0].eql?(char)
                  option.shift
                  new_options.concat(expand(option))
                end
              end
              options = new_options
              if (options.include?(["*"]))
                return true
              end
            end
            options.include?([])
          end

          private
          def expand(option)
            previous_option = nil
            while "*".eql?(option[0]) do
              previous_option = Array.new(option)
              option.shift
            end
            previous_option.nil? ? [option] : [previous_option, option]
          end

          private
          def sanitize_dir_path(path)
            File.expand_path(path)
          end
        end

      end
    end
  end
end

1	module InstanceAgent	1✔
2	module Plugins	1✔
3	module CodeDeployPlugin	1✔
4	module ApplicationSpecification	1✔
5	#Helper Class for storing data parsed from permissions list
6	class LinuxPermissionInfo	1✔
7
8	attr_reader :object, :pattern, :except, :type, :owner, :group, :mode, :acls, :context	1✔
9	def initialize(object, opts = {})	1✔
10	object = object.to_s	×
11	if (object.empty?)	×
12	raise AppSpecValidationException, 'The deployment failed because a permission listed in the application specification file has no object value. Update the permissions section of the AppSpec file, and then try again.'	×
13	end
14	@object = object	×
15	@pattern = opts[:pattern] \|\| "**"	×
16	@except = opts[:except] \|\| []	×
17	@type = opts[:type] \|\| ["file", "directory"]	×
18	@owner = opts[:owner]	×
19	@group = opts[:group]	×
20	@mode = opts[:mode]	×
21	@acls = opts[:acls]	×
22	@context = opts[:context]	×
23	end
24
25	def validate_file_permission()	1✔
26	if @type.include?("file")	×
27	if !"**".eql?(@pattern)	×
28	raise AppSpecValidationException, "The deployment failed because the application specification file includes an object (#{@object}) with an invalid pattern (#{@pattern}), such as a pattern for a file applied to a directory. Correct the permissions section of the AppSpec file, and then try again."	×
29	end
30	if !@except.empty?	×
31	raise AppSpecValidationException, "The deployment failed because the except parameter for a pattern in the permissions section (#{@except}) for the object named #{@object} contains an invalid format. Update the AppSpec file, and then try again."	×
32	end
33	end
34	end
35
36	def validate_file_acl(object)	1✔
37	if !@acls.nil?	×
38	default_acl = @acls.get_default_ace	×
39	if !default_acl.nil?	×
40	raise "The deployment failed because the -d parameter has been specified to apply an acl setting to a file. This parameter is supported for directories only. Update the AppSpec file, and then try again."	×
41	end
42	end
43	end
44
45	def matches_pattern?(name)	1✔
46	name = name.chomp(File::SEPARATOR)	×
47	base_object = sanitize_dir_path(@object)	×
48	if !base_object.end_with?(File::SEPARATOR)	×
49	base_object = base_object + File::SEPARATOR	×
50	end
51	if name.start_with?(base_object)	×
52	if ("**".eql?(@pattern))	×
53	return true	×
54	end
55	rel_name = name[base_object.length..name.length]	×
56	return matches_simple_glob(rel_name, @pattern)	×
57	end
58	false	×
59	end
60
61	def matches_except?(name)	1✔
62	name = name.chomp(File::SEPARATOR)	×
63	base_object = sanitize_dir_path(@object)	×
64	if !base_object.end_with?(File::SEPARATOR)	×
65	base_object = base_object + File::SEPARATOR	×
66	end
67	if name.start_with?(base_object)	×
68	rel_name = name[base_object.length..name.length]	×
69	@except.each do \|item\|	×
70	if matches_simple_glob(rel_name, item)	×
71	return true	×
72	end
73	end
74	end
75	false	×
76	end
77
78	private	1✔
79	def matches_simple_glob(name, pattern)	1✔
80	if name.include?(File::SEPARATOR)	×
81	return false	×
82	end
83	options = expand(pattern.chars.entries)	×
84	name.chars.each do \|char\|	×
85	new_options = []	×
86	options.each do \|option\|	×
87	if option[0].eql?("*")	×
88	new_options.concat(expand(option))	×
89	elsif option[0].eql?(char)	×
90	option.shift	×
91	new_options.concat(expand(option))	×
92	end
93	end
94	options = new_options	×
95	if (options.include?(["*"]))	×
96	return true	×
97	end
98	end
99	options.include?([])	×
100	end
101
102	private	1✔
103	def expand(option)	1✔
104	previous_option = nil	×
105	while "*".eql?(option[0]) do	×
106	previous_option = Array.new(option)	×
107	option.shift	×
108	end
109	previous_option.nil? ? [option] : [previous_option, option]	×
110	end
111
112	private	1✔
113	def sanitize_dir_path(path)	1✔
114	File.expand_path(path)	×
115	end
116	end
117
118	end
119	end
120	end
121	end

aws / aws-codedeploy-agent / 4600315001

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