forked from GoogleCloudPlatform/python-docs-samples
-
Notifications
You must be signed in to change notification settings - Fork 0
/
admin.py
86 lines (67 loc) · 2.68 KB
/
admin.py
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
# Copyright 2016, Google, Inc.
# 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.
# [START datastore_admin_client_create]
from google.cloud.datastore_admin_v1.gapic import datastore_admin_client
def client_create():
"""Creates a new Datastore admin client."""
client = datastore_admin_client.DatastoreAdminClient()
print("Admin client created\n")
return client
# [END datastore_admin_client_create]
# [START datastore_admin_entities_export]
def export_entities(project_id, output_url_prefix):
"""
Exports a copy of all or a subset of entities from
Datastore to another storage system, such as Cloud Storage.
"""
# project_id = "project-id"
# output_url_prefix = "gs://bucket-name"
client = datastore_admin_client.DatastoreAdminClient()
op = client.export_entities(project_id, output_url_prefix)
response = op.result()
print("Entities were exported\n")
return response
# [END datastore_admin_entities_export]
# [START datastore_admin_entities_import]
def import_entities(project_id, input_url):
"""Imports entities into Datastore."""
# project_id := "project-id"
# input_url := "gs://bucket-name/overall-export-metadata-file"
client = datastore_admin_client.DatastoreAdminClient()
op = client.import_entities(project_id, input_url)
response = op.result()
print("Entities were imported\n")
return response
# [END datastore_admin_entities_import]
# [START datastore_admin_index_get]
def get_index(project_id, index_id):
"""Gets an index."""
# project_id := "my-project-id"
# index_id := "my-index"
client = datastore_admin_client.DatastoreAdminClient()
index = client.get_index(project_id, index_id)
print("Got index: %v\n", index.index_id)
return index
# [END datastore_admin_index_get]
# [START datastore_admin_index_list]
def list_indexes(project_id):
"""Lists the indexes."""
# project_id := "my-project-id"
client = datastore_admin_client.DatastoreAdminClient()
indexes = []
for index in client.list_indexes(project_id):
indexes.append(index)
print("Got index: %v\n", index.index_id)
print("Got list of indexes\n")
return indexes
# [END datastore_admin_index_list]