1/*
2 * MinIO Go Library for Amazon S3 Compatible Cloud Storage
3 * Copyright 2015-2017 MinIO, Inc.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18package minio
19
20// awsS3EndpointMap Amazon S3 endpoint map.
21var awsS3EndpointMap = map[string]string{
22	"us-east-1":      "s3.dualstack.us-east-1.amazonaws.com",
23	"us-east-2":      "s3.dualstack.us-east-2.amazonaws.com",
24	"us-west-2":      "s3.dualstack.us-west-2.amazonaws.com",
25	"us-west-1":      "s3.dualstack.us-west-1.amazonaws.com",
26	"ca-central-1":   "s3.dualstack.ca-central-1.amazonaws.com",
27	"eu-west-1":      "s3.dualstack.eu-west-1.amazonaws.com",
28	"eu-west-2":      "s3.dualstack.eu-west-2.amazonaws.com",
29	"eu-west-3":      "s3.dualstack.eu-west-3.amazonaws.com",
30	"eu-central-1":   "s3.dualstack.eu-central-1.amazonaws.com",
31	"eu-north-1":     "s3.dualstack.eu-north-1.amazonaws.com",
32	"eu-south-1":     "s3.dualstack.eu-south-1.amazonaws.com",
33	"ap-east-1":      "s3.dualstack.ap-east-1.amazonaws.com",
34	"ap-south-1":     "s3.dualstack.ap-south-1.amazonaws.com",
35	"ap-southeast-1": "s3.dualstack.ap-southeast-1.amazonaws.com",
36	"ap-southeast-2": "s3.dualstack.ap-southeast-2.amazonaws.com",
37	"ap-northeast-1": "s3.dualstack.ap-northeast-1.amazonaws.com",
38	"ap-northeast-2": "s3.dualstack.ap-northeast-2.amazonaws.com",
39	"ap-northeast-3": "s3.dualstack.ap-northeast-3.amazonaws.com",
40	"af-south-1":     "s3.dualstack.af-south-1.amazonaws.com",
41	"me-south-1":     "s3.dualstack.me-south-1.amazonaws.com",
42	"sa-east-1":      "s3.dualstack.sa-east-1.amazonaws.com",
43	"us-gov-west-1":  "s3.dualstack.us-gov-west-1.amazonaws.com",
44	"us-gov-east-1":  "s3.dualstack.us-gov-east-1.amazonaws.com",
45	"cn-north-1":     "s3.dualstack.cn-north-1.amazonaws.com.cn",
46	"cn-northwest-1": "s3.dualstack.cn-northwest-1.amazonaws.com.cn",
47}
48
49// getS3Endpoint get Amazon S3 endpoint based on the bucket location.
50func getS3Endpoint(bucketLocation string) (s3Endpoint string) {
51	s3Endpoint, ok := awsS3EndpointMap[bucketLocation]
52	if !ok {
53		// Default to 's3.dualstack.us-east-1.amazonaws.com' endpoint.
54		s3Endpoint = "s3.dualstack.us-east-1.amazonaws.com"
55	}
56	return s3Endpoint
57}
58