Module: ChefFixie::AuthzMapper

Included in:
Sql::SqlTable
Defined in:
lib/chef_fixie_shahid/authz_mapper.rb

Defined Under Namespace

Modules: ClassMethods Classes: ReverseMapper

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object

It would be really awesome if this was integrated with the AuthzObjectMixin so that when it was mixed in, we automatically added code to the reverse mapping

Much of this might be better folded up into a sql stored procedure



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# File 'lib/chef_fixie_shahid/authz_mapper.rb', line 36

def self.included(base)
  base.extend(ClassMethods)
end

.mapper ⇒ Object 



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# File 'lib/chef_fixie_shahid/authz_mapper.rb', line 99

def self.mapper
  @mapper ||= ReverseMapper.new
end

.register(klass, name, type) ⇒ Object 



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# File 'lib/chef_fixie_shahid/authz_mapper.rb', line 103

def self.register(klass, name, type)
  mapper.register(klass, name, type)
end

.struct_to_name(s) ⇒ Object

Translates the json from authz for group membership and acls into a human readable form This makes some assumptions about the shape of the data structure, but works well enough to be quite useful



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# File 'lib/chef_fixie_shahid/authz_mapper.rb', line 110

def self.struct_to_name(s)
  mapper = AuthzMapper.mapper
  if s.kind_of?(Hash)
    s.keys.inject({}) do |h, k|
      v = s[k]
      if v.kind_of?(Array)
        case k
        when "actors"
          h[k] = v.map { |a| mapper.authz_to_name(a, :actor) } #.sort We should sort these, but the way we're returning unknown causes sort
        when "groups"
          h[k] = v.map { |a| mapper.authz_to_name(a, :group) } #.sort to fail
        else
          h[k] = v
        end
      else
        h[k] = struct_to_name(v)
      end
      h
    end
  end
end

Instance Method Details

#authz_to_name(authz_id) ⇒ Object 



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# File 'lib/chef_fixie_shahid/authz_mapper.rb', line 40

def authz_to_name(authz_id)
  objects = by_authz_id(authz_id).all(1)
  scope = :unknown
  name = :unknown
  if objects.count == 1
    object = objects.first
    name = object.name
    scope =
      if object.respond_to?(:org_id)
        ChefFixie::Sql::Orgs.org_guid_to_name(object.org_id)
      else
        :global
      end
    [scope, name]
  else
    :unknown
  end
end