Class: InstanceAgent::Plugins::CodeDeployPlugin::ApplicationSpecification::LinuxPermissionInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb

Overview

Helper Class for storing data parsed from permissions list

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object, opts = {}) ⇒ LinuxPermissionInfo

Returns a new instance of LinuxPermissionInfo.



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 9

def initialize(object, opts = {})
  object = object.to_s
  if (object.empty?)
    raise AppSpecValidationException, 'Permission needs a object value'
  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

Instance Attribute Details

#acls ⇒ Object (readonly)

Returns the value of attribute acls.



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 8

def acls
  @acls
end

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 8

def context
  @context
end

#except ⇒ Object (readonly)

Returns the value of attribute except.



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 8

def except
  @except
end

#group ⇒ Object (readonly)

Returns the value of attribute group.



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 8

def group
  @group
end

#mode ⇒ Object (readonly)

Returns the value of attribute mode.



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 8

def mode
  @mode
end

#object ⇒ Object (readonly)

Returns the value of attribute object.



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 8

def object
  @object
end

#owner ⇒ Object (readonly)

Returns the value of attribute owner.



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 8

def owner
  @owner
end

#pattern ⇒ Object (readonly)

Returns the value of attribute pattern.



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 8

def pattern
  @pattern
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 8

def type
  @type
end

Instance Method Details

#matches_except?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 61

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

#matches_pattern?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 45

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

#validate_file_acl(object) ⇒ Object 



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 36

def validate_file_acl(object)
  if !@acls.nil?
    default_acl = @acls.get_default_ace
    if !default_acl.nil?
      raise "Attempt to set default acl #{default_acl} on file #{object}"
    end
  end
end

#validate_file_permission ⇒ Object 



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# File 'lib/instance_agent/plugins/codedeploy/application_specification/linux_permission_info.rb', line 25

def validate_file_permission()
  if @type.include?("file")
    if !"**".eql?(@pattern)
      raise AppSpecValidationException, "Attempt to use pattern #{@pattern} when assigning permissions to file #{@object}"
    end
    if !@except.empty?
      raise AppSpecValidationException, "Attempt to use except #{@except} when assigning permissions to file #{@object}"
    end
  end
end