コード例 #1
0
ファイル: indexes.py プロジェクト: nom3ad/obnam
    def _load_data(self):
        if not self._data_is_loaded:
            bag_store = obnamlib.BagStore()
            bag_store.set_location(self._fs, self.get_dirname())

            blob_store = obnamlib.BlobStore()
            blob_store.set_bag_store(bag_store)
            blob = blob_store.get_well_known_blob(self._well_known_blob)

            leaf_store = obnamlib.LeafStore()
            leaf_store.set_blob_store(blob_store)

            if blob is None:
                self._by_chunk_id_tree = self._empty_cowtree(leaf_store)
                self._by_checksum_tree = self._empty_cowtree(leaf_store)
                self._used_by_tree = self._empty_cowtree(leaf_store)
            else:
                data = obnamlib.deserialise_object(blob)
                self._checksum_name = data['checksum_algorithm']

                self._by_chunk_id_tree = self._load_cowtree(
                    leaf_store, data['by_chunk_id'])
                self._by_checksum_tree = self._load_cowtree(
                    leaf_store, data['by_checksum'])
                self._used_by_tree = self._load_cowtree(
                    leaf_store, data['used_by'])

            self._data_is_loaded = True
コード例 #2
0
ファイル: bag_store.py プロジェクト: nom3ad/obnam
def deserialise_bag(serialised):
    obj = obnamlib.deserialise_object(serialised)
    bag = obnamlib.Bag()
    bag.set_id(obj['bag-id'])
    for blob in obj['blobs']:
        bag.append(blob)
    return bag
コード例 #3
0
ファイル: indexes.py プロジェクト: robbat2/obnam
    def _load_data(self):
        if not self._data_is_loaded:
            bag_store = obnamlib.BagStore()
            bag_store.set_location(self._fs, self.get_dirname())

            blob_store = obnamlib.BlobStore()
            blob_store.set_bag_store(bag_store)
            blob = blob_store.get_well_known_blob(self._well_known_blob)

            if blob is None:
                self._data = {
                    'by_chunk_id': {
                    },
                    'by_checksum': {
                        self._checksum_name: {},
                    },
                    'used_by': {
                    },
                }
            else:
                self._data = obnamlib.deserialise_object(blob)
                assert self._data is not None

                keys = self._data['by_checksum'].keys()
                assert len(keys) == 1
                self._checksum_name = keys[0]

            self._data_is_loaded = True
コード例 #4
0
ファイル: bag_store.py プロジェクト: hsivonen/obnam
def deserialise_bag(serialised):
    obj = obnamlib.deserialise_object(serialised)
    bag = obnamlib.Bag()
    bag.set_id(obj['bag-id'])
    for blob in obj['blobs']:
        bag.append(blob)
    return bag
コード例 #5
0
ファイル: indexes.py プロジェクト: obnam-mirror/obnam
    def _load_data(self):
        if not self._data_is_loaded:
            bag_store = obnamlib.BagStore()
            bag_store.set_location(self._fs, self.get_dirname())

            blob_store = obnamlib.BlobStore()
            blob_store.set_bag_store(bag_store)
            blob = blob_store.get_well_known_blob(self._well_known_blob)

            leaf_store = obnamlib.LeafStore()
            leaf_store.set_blob_store(blob_store)

            if blob is None:
                self._by_chunk_id_tree = self._empty_cowtree(leaf_store)
                self._by_checksum_tree = self._empty_cowtree(leaf_store)
                self._used_by_tree = self._empty_cowtree(leaf_store)
            else:
                data = obnamlib.deserialise_object(blob)
                self._checksum_name = data['checksum_algorithm']

                self._by_chunk_id_tree = self._load_cowtree(
                    leaf_store, data['by_chunk_id'])
                self._by_checksum_tree = self._load_cowtree(
                    leaf_store, data['by_checksum'])
                self._used_by_tree = self._load_cowtree(
                    leaf_store, data['used_by'])

            self._data_is_loaded = True
コード例 #6
0
ファイル: tree.py プロジェクト: nom3ad/obnam
 def _get_dir_obj(self, dir_id):
     blob = self._blob_store.get_blob(dir_id)
     if blob is None:  # pragma: no cover
         return None
     as_dict = obnamlib.deserialise_object(blob)
     dir_obj = obnamlib.create_gadirectory_from_dict(as_dict)
     dir_obj.set_immutable()
     return dir_obj
コード例 #7
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ファイル: tree.py プロジェクト: obnam-mirror/obnam
 def _get_dir_obj(self, dir_id):
     blob = self._blob_store.get_blob(dir_id)
     if blob is None:  # pragma: no cover
         return None
     as_dict = obnamlib.deserialise_object(blob)
     dir_obj = obnamlib.create_gadirectory_from_dict(as_dict)
     dir_obj.set_immutable()
     return dir_obj
コード例 #8
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ファイル: client.py プロジェクト: hsivonen/obnam
 def _load_per_client_data(self):
     filename = self._get_filename()
     if self._fs.exists(filename):
         blob = self._fs.cat(filename)
         data = obnamlib.deserialise_object(blob)
         self._client_keys.set_from_dict(data['keys'])
         for gen_dict in data['generations']:
             gen = GAGeneration()
             gen.set_from_dict(gen_dict)
             self._generations.append(gen)
コード例 #9
0
ファイル: indexes.py プロジェクト: hsivonen/obnam
 def _load_data(self):
     if not self._data_is_loaded:
         filename = self._get_filename()
         if self._fs.exists(filename):
             blob = self._fs.cat(filename)
             self._data = obnamlib.deserialise_object(blob)
             assert self._data is not None
         else:
             self._data = {}
         self._data_is_loaded = True
コード例 #10
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 def test_handles_more_complicated_object(self):
     obj = {
         'zero': 0,
         'true': True,
         'string': 'abc\0def',
         'list': ['foo'],
         'dict': {
             'one': 0,
         },
     }
     blob = obnamlib.serialise_object(obj)
     self.assertEqual(obnamlib.deserialise_object(blob), obj)
コード例 #11
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 def test_handles_more_complicated_object(self):
     obj = {
         'zero': 0,
         'true': True,
         'string': 'abc\0def',
         'list': ['foo'],
         'dict': {
             'one': 0,
         },
     }
     blob = obnamlib.serialise_object(obj)
     self.assertEqual(obnamlib.deserialise_object(blob), obj)
コード例 #12
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ファイル: client.py プロジェクト: robbat2/obnam
 def _load_per_client_data(self):
     blob_store = self._get_blob_store()
     blob = blob_store.get_well_known_blob(self._well_known_blob)
     if blob is None:
         self._checksum_algorithm = self._default_checksum_algorithm
     else:
         data = obnamlib.deserialise_object(blob)
         self._checksum_algorithm = data['whole-file-checksum']
         self._client_keys.set_from_dict(data['keys'])
         for gen_dict in data['generations']:
             gen = GAGeneration()
             gen.set_from_dict(gen_dict)
             self._generations.append(gen)
コード例 #13
0
ファイル: client.py プロジェクト: nom3ad/obnam
 def _load_per_client_data(self):
     blob_store = self._get_blob_store()
     blob = blob_store.get_well_known_blob(self._well_known_blob)
     if blob is None:
         self._checksum_algorithm = self._default_checksum_algorithm
     else:
         data = obnamlib.deserialise_object(blob)
         self._checksum_algorithm = data['whole-file-checksum']
         self._client_keys.set_from_dict(data['keys'])
         for gen_dict in data['generations']:
             gen = GAGeneration()
             gen.set_from_dict(gen_dict)
             self._generations.append(gen)
コード例 #14
0
ファイル: client_list.py プロジェクト: nom3ad/obnam
    def _load_data(self):
        if self._data_is_loaded:
            assert self._data is not None
        else:
            assert self._data is None

        if not self._data_is_loaded:
            bag_store = obnamlib.BagStore()
            bag_store.set_location(self._fs, self.get_dirname())

            blob_store = obnamlib.BlobStore()
            blob_store.set_bag_store(bag_store)
            blob = blob_store.get_well_known_blob(self._well_known_blob)

            if blob is None:
                self._data = {
                    'clients': {},
                }
            else:
                self._data = obnamlib.deserialise_object(blob)
                assert self._data is not None

            self._data_is_loaded = True
コード例 #15
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 def test_handles_a_boolean_false(self):
     blob = obnamlib.serialise_object(False)
     self.assertEqual(obnamlib.deserialise_object(blob), False)
コード例 #16
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 def test_handles_empty_dict(self):
     blob = obnamlib.serialise_object({})
     self.assertEqual(obnamlib.deserialise_object(blob), {})
コード例 #17
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 def test_handles_list(self):
     blob = obnamlib.serialise_object([1, 2, 3])
     self.assertEqual(obnamlib.deserialise_object(blob), [1, 2, 3])
コード例 #18
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 def test_handles_list(self):
     blob = obnamlib.serialise_object([1, 2, 3])
     self.assertEqual(obnamlib.deserialise_object(blob), [1, 2, 3])
コード例 #19
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 def test_handles_dict(self):
     blob = obnamlib.serialise_object({'foo': 'bar'})
     self.assertEqual(obnamlib.deserialise_object(blob), {'foo': 'bar'})
コード例 #20
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 def test_handles_empty_string(self):
     blob = obnamlib.serialise_object('')
     self.assertEqual(obnamlib.deserialise_object(blob), '')
コード例 #21
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 def test_handles_empty_string(self):
     blob = obnamlib.serialise_object('')
     self.assertEqual(obnamlib.deserialise_object(blob), '')
コード例 #22
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 def test_handles_a_boolean_true(self):
     blob = obnamlib.serialise_object(True)
     self.assertEqual(obnamlib.deserialise_object(blob), True)
コード例 #23
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 def test_handles_an_int(self):
     blob = obnamlib.serialise_object(42)
     self.assertEqual(obnamlib.deserialise_object(blob), 42)
コード例 #24
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 def test_handles_an_int(self):
     blob = obnamlib.serialise_object(42)
     self.assertEqual(obnamlib.deserialise_object(blob), 42)
コード例 #25
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 def test_handles_a_boolean_true(self):
     blob = obnamlib.serialise_object(True)
     self.assertEqual(obnamlib.deserialise_object(blob), True)
コード例 #26
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 def test_handles_a_boolean_false(self):
     blob = obnamlib.serialise_object(False)
     self.assertEqual(obnamlib.deserialise_object(blob), False)
コード例 #27
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 def test_handles_empty_dict(self):
     blob = obnamlib.serialise_object({})
     self.assertEqual(obnamlib.deserialise_object(blob), {})
コード例 #28
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 def test_handles_dict(self):
     blob = obnamlib.serialise_object({'foo': 'bar'})
     self.assertEqual(obnamlib.deserialise_object(blob), {'foo': 'bar'})
コード例 #29
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 def test_handles_None(self):
     blob = obnamlib.serialise_object(None)
     self.assertEqual(obnamlib.deserialise_object(blob), None)
コード例 #30
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 def test_handles_None(self):
     blob = obnamlib.serialise_object(None)
     self.assertEqual(obnamlib.deserialise_object(blob), None)