diff options
Diffstat (limited to 'vendor/github.com/minio/minio-go/v7/api-bucket-replication.go')
-rw-r--r-- | vendor/github.com/minio/minio-go/v7/api-bucket-replication.go | 355 |
1 files changed, 0 insertions, 355 deletions
diff --git a/vendor/github.com/minio/minio-go/v7/api-bucket-replication.go b/vendor/github.com/minio/minio-go/v7/api-bucket-replication.go deleted file mode 100644 index b12bb13..0000000 --- a/vendor/github.com/minio/minio-go/v7/api-bucket-replication.go +++ /dev/null | |||
@@ -1,355 +0,0 @@ | |||
1 | /* | ||
2 | * MinIO Go Library for Amazon S3 Compatible Cloud Storage | ||
3 | * Copyright 2020 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 | |||
18 | package minio | ||
19 | |||
20 | import ( | ||
21 | "bytes" | ||
22 | "context" | ||
23 | "encoding/json" | ||
24 | "encoding/xml" | ||
25 | "io" | ||
26 | "net/http" | ||
27 | "net/url" | ||
28 | "time" | ||
29 | |||
30 | "github.com/google/uuid" | ||
31 | "github.com/minio/minio-go/v7/pkg/replication" | ||
32 | "github.com/minio/minio-go/v7/pkg/s3utils" | ||
33 | ) | ||
34 | |||
35 | // RemoveBucketReplication removes a replication config on an existing bucket. | ||
36 | func (c *Client) RemoveBucketReplication(ctx context.Context, bucketName string) error { | ||
37 | return c.removeBucketReplication(ctx, bucketName) | ||
38 | } | ||
39 | |||
40 | // SetBucketReplication sets a replication config on an existing bucket. | ||
41 | func (c *Client) SetBucketReplication(ctx context.Context, bucketName string, cfg replication.Config) error { | ||
42 | // Input validation. | ||
43 | if err := s3utils.CheckValidBucketName(bucketName); err != nil { | ||
44 | return err | ||
45 | } | ||
46 | |||
47 | // If replication is empty then delete it. | ||
48 | if cfg.Empty() { | ||
49 | return c.removeBucketReplication(ctx, bucketName) | ||
50 | } | ||
51 | // Save the updated replication. | ||
52 | return c.putBucketReplication(ctx, bucketName, cfg) | ||
53 | } | ||
54 | |||
55 | // Saves a new bucket replication. | ||
56 | func (c *Client) putBucketReplication(ctx context.Context, bucketName string, cfg replication.Config) error { | ||
57 | // Get resources properly escaped and lined up before | ||
58 | // using them in http request. | ||
59 | urlValues := make(url.Values) | ||
60 | urlValues.Set("replication", "") | ||
61 | replication, err := xml.Marshal(cfg) | ||
62 | if err != nil { | ||
63 | return err | ||
64 | } | ||
65 | |||
66 | reqMetadata := requestMetadata{ | ||
67 | bucketName: bucketName, | ||
68 | queryValues: urlValues, | ||
69 | contentBody: bytes.NewReader(replication), | ||
70 | contentLength: int64(len(replication)), | ||
71 | contentMD5Base64: sumMD5Base64(replication), | ||
72 | } | ||
73 | |||
74 | // Execute PUT to upload a new bucket replication config. | ||
75 | resp, err := c.executeMethod(ctx, http.MethodPut, reqMetadata) | ||
76 | defer closeResponse(resp) | ||
77 | if err != nil { | ||
78 | return err | ||
79 | } | ||
80 | |||
81 | if resp.StatusCode != http.StatusOK { | ||
82 | return httpRespToErrorResponse(resp, bucketName, "") | ||
83 | } | ||
84 | |||
85 | return nil | ||
86 | } | ||
87 | |||
88 | // Remove replication from a bucket. | ||
89 | func (c *Client) removeBucketReplication(ctx context.Context, bucketName string) error { | ||
90 | // Get resources properly escaped and lined up before | ||
91 | // using them in http request. | ||
92 | urlValues := make(url.Values) | ||
93 | urlValues.Set("replication", "") | ||
94 | |||
95 | // Execute DELETE on objectName. | ||
96 | resp, err := c.executeMethod(ctx, http.MethodDelete, requestMetadata{ | ||
97 | bucketName: bucketName, | ||
98 | queryValues: urlValues, | ||
99 | contentSHA256Hex: emptySHA256Hex, | ||
100 | }) | ||
101 | defer closeResponse(resp) | ||
102 | if err != nil { | ||
103 | return err | ||
104 | } | ||
105 | if resp.StatusCode != http.StatusOK { | ||
106 | return httpRespToErrorResponse(resp, bucketName, "") | ||
107 | } | ||
108 | return nil | ||
109 | } | ||
110 | |||
111 | // GetBucketReplication fetches bucket replication configuration.If config is not | ||
112 | // found, returns empty config with nil error. | ||
113 | func (c *Client) GetBucketReplication(ctx context.Context, bucketName string) (cfg replication.Config, err error) { | ||
114 | // Input validation. | ||
115 | if err := s3utils.CheckValidBucketName(bucketName); err != nil { | ||
116 | return cfg, err | ||
117 | } | ||
118 | bucketReplicationCfg, err := c.getBucketReplication(ctx, bucketName) | ||
119 | if err != nil { | ||
120 | errResponse := ToErrorResponse(err) | ||
121 | if errResponse.Code == "ReplicationConfigurationNotFoundError" { | ||
122 | return cfg, nil | ||
123 | } | ||
124 | return cfg, err | ||
125 | } | ||
126 | return bucketReplicationCfg, nil | ||
127 | } | ||
128 | |||
129 | // Request server for current bucket replication config. | ||
130 | func (c *Client) getBucketReplication(ctx context.Context, bucketName string) (cfg replication.Config, err error) { | ||
131 | // Get resources properly escaped and lined up before | ||
132 | // using them in http request. | ||
133 | urlValues := make(url.Values) | ||
134 | urlValues.Set("replication", "") | ||
135 | |||
136 | // Execute GET on bucket to get replication config. | ||
137 | resp, err := c.executeMethod(ctx, http.MethodGet, requestMetadata{ | ||
138 | bucketName: bucketName, | ||
139 | queryValues: urlValues, | ||
140 | }) | ||
141 | |||
142 | defer closeResponse(resp) | ||
143 | if err != nil { | ||
144 | return cfg, err | ||
145 | } | ||
146 | |||
147 | if resp.StatusCode != http.StatusOK { | ||
148 | return cfg, httpRespToErrorResponse(resp, bucketName, "") | ||
149 | } | ||
150 | |||
151 | if err = xmlDecoder(resp.Body, &cfg); err != nil { | ||
152 | return cfg, err | ||
153 | } | ||
154 | |||
155 | return cfg, nil | ||
156 | } | ||
157 | |||
158 | // GetBucketReplicationMetrics fetches bucket replication status metrics | ||
159 | func (c *Client) GetBucketReplicationMetrics(ctx context.Context, bucketName string) (s replication.Metrics, err error) { | ||
160 | // Input validation. | ||
161 | if err := s3utils.CheckValidBucketName(bucketName); err != nil { | ||
162 | return s, err | ||
163 | } | ||
164 | // Get resources properly escaped and lined up before | ||
165 | // using them in http request. | ||
166 | urlValues := make(url.Values) | ||
167 | urlValues.Set("replication-metrics", "") | ||
168 | |||
169 | // Execute GET on bucket to get replication config. | ||
170 | resp, err := c.executeMethod(ctx, http.MethodGet, requestMetadata{ | ||
171 | bucketName: bucketName, | ||
172 | queryValues: urlValues, | ||
173 | }) | ||
174 | |||
175 | defer closeResponse(resp) | ||
176 | if err != nil { | ||
177 | return s, err | ||
178 | } | ||
179 | |||
180 | if resp.StatusCode != http.StatusOK { | ||
181 | return s, httpRespToErrorResponse(resp, bucketName, "") | ||
182 | } | ||
183 | respBytes, err := io.ReadAll(resp.Body) | ||
184 | if err != nil { | ||
185 | return s, err | ||
186 | } | ||
187 | |||
188 | if err := json.Unmarshal(respBytes, &s); err != nil { | ||
189 | return s, err | ||
190 | } | ||
191 | return s, nil | ||
192 | } | ||
193 | |||
194 | // mustGetUUID - get a random UUID. | ||
195 | func mustGetUUID() string { | ||
196 | u, err := uuid.NewRandom() | ||
197 | if err != nil { | ||
198 | return "" | ||
199 | } | ||
200 | return u.String() | ||
201 | } | ||
202 | |||
203 | // ResetBucketReplication kicks off replication of previously replicated objects if ExistingObjectReplication | ||
204 | // is enabled in the replication config | ||
205 | func (c *Client) ResetBucketReplication(ctx context.Context, bucketName string, olderThan time.Duration) (rID string, err error) { | ||
206 | rID = mustGetUUID() | ||
207 | _, err = c.resetBucketReplicationOnTarget(ctx, bucketName, olderThan, "", rID) | ||
208 | if err != nil { | ||
209 | return rID, err | ||
210 | } | ||
211 | return rID, nil | ||
212 | } | ||
213 | |||
214 | // ResetBucketReplicationOnTarget kicks off replication of previously replicated objects if | ||
215 | // ExistingObjectReplication is enabled in the replication config | ||
216 | func (c *Client) ResetBucketReplicationOnTarget(ctx context.Context, bucketName string, olderThan time.Duration, tgtArn string) (replication.ResyncTargetsInfo, error) { | ||
217 | return c.resetBucketReplicationOnTarget(ctx, bucketName, olderThan, tgtArn, mustGetUUID()) | ||
218 | } | ||
219 | |||
220 | // ResetBucketReplication kicks off replication of previously replicated objects if ExistingObjectReplication | ||
221 | // is enabled in the replication config | ||
222 | func (c *Client) resetBucketReplicationOnTarget(ctx context.Context, bucketName string, olderThan time.Duration, tgtArn, resetID string) (rinfo replication.ResyncTargetsInfo, err error) { | ||
223 | // Input validation. | ||
224 | if err = s3utils.CheckValidBucketName(bucketName); err != nil { | ||
225 | return | ||
226 | } | ||
227 | // Get resources properly escaped and lined up before | ||
228 | // using them in http request. | ||
229 | urlValues := make(url.Values) | ||
230 | urlValues.Set("replication-reset", "") | ||
231 | if olderThan > 0 { | ||
232 | urlValues.Set("older-than", olderThan.String()) | ||
233 | } | ||
234 | if tgtArn != "" { | ||
235 | urlValues.Set("arn", tgtArn) | ||
236 | } | ||
237 | urlValues.Set("reset-id", resetID) | ||
238 | // Execute GET on bucket to get replication config. | ||
239 | resp, err := c.executeMethod(ctx, http.MethodPut, requestMetadata{ | ||
240 | bucketName: bucketName, | ||
241 | queryValues: urlValues, | ||
242 | }) | ||
243 | |||
244 | defer closeResponse(resp) | ||
245 | if err != nil { | ||
246 | return rinfo, err | ||
247 | } | ||
248 | |||
249 | if resp.StatusCode != http.StatusOK { | ||
250 | return rinfo, httpRespToErrorResponse(resp, bucketName, "") | ||
251 | } | ||
252 | |||
253 | if err = json.NewDecoder(resp.Body).Decode(&rinfo); err != nil { | ||
254 | return rinfo, err | ||
255 | } | ||
256 | return rinfo, nil | ||
257 | } | ||
258 | |||
259 | // GetBucketReplicationResyncStatus gets the status of replication resync | ||
260 | func (c *Client) GetBucketReplicationResyncStatus(ctx context.Context, bucketName, arn string) (rinfo replication.ResyncTargetsInfo, err error) { | ||
261 | // Input validation. | ||
262 | if err := s3utils.CheckValidBucketName(bucketName); err != nil { | ||
263 | return rinfo, err | ||
264 | } | ||
265 | // Get resources properly escaped and lined up before | ||
266 | // using them in http request. | ||
267 | urlValues := make(url.Values) | ||
268 | urlValues.Set("replication-reset-status", "") | ||
269 | if arn != "" { | ||
270 | urlValues.Set("arn", arn) | ||
271 | } | ||
272 | // Execute GET on bucket to get replication config. | ||
273 | resp, err := c.executeMethod(ctx, http.MethodGet, requestMetadata{ | ||
274 | bucketName: bucketName, | ||
275 | queryValues: urlValues, | ||
276 | }) | ||
277 | |||
278 | defer closeResponse(resp) | ||
279 | if err != nil { | ||
280 | return rinfo, err | ||
281 | } | ||
282 | |||
283 | if resp.StatusCode != http.StatusOK { | ||
284 | return rinfo, httpRespToErrorResponse(resp, bucketName, "") | ||
285 | } | ||
286 | |||
287 | if err = json.NewDecoder(resp.Body).Decode(&rinfo); err != nil { | ||
288 | return rinfo, err | ||
289 | } | ||
290 | return rinfo, nil | ||
291 | } | ||
292 | |||
293 | // GetBucketReplicationMetricsV2 fetches bucket replication status metrics | ||
294 | func (c *Client) GetBucketReplicationMetricsV2(ctx context.Context, bucketName string) (s replication.MetricsV2, err error) { | ||
295 | // Input validation. | ||
296 | if err := s3utils.CheckValidBucketName(bucketName); err != nil { | ||
297 | return s, err | ||
298 | } | ||
299 | // Get resources properly escaped and lined up before | ||
300 | // using them in http request. | ||
301 | urlValues := make(url.Values) | ||
302 | urlValues.Set("replication-metrics", "2") | ||
303 | |||
304 | // Execute GET on bucket to get replication metrics. | ||
305 | resp, err := c.executeMethod(ctx, http.MethodGet, requestMetadata{ | ||
306 | bucketName: bucketName, | ||
307 | queryValues: urlValues, | ||
308 | }) | ||
309 | |||
310 | defer closeResponse(resp) | ||
311 | if err != nil { | ||
312 | return s, err | ||
313 | } | ||
314 | |||
315 | if resp.StatusCode != http.StatusOK { | ||
316 | return s, httpRespToErrorResponse(resp, bucketName, "") | ||
317 | } | ||
318 | respBytes, err := io.ReadAll(resp.Body) | ||
319 | if err != nil { | ||
320 | return s, err | ||
321 | } | ||
322 | |||
323 | if err := json.Unmarshal(respBytes, &s); err != nil { | ||
324 | return s, err | ||
325 | } | ||
326 | return s, nil | ||
327 | } | ||
328 | |||
329 | // CheckBucketReplication validates if replication is set up properly for a bucket | ||
330 | func (c *Client) CheckBucketReplication(ctx context.Context, bucketName string) (err error) { | ||
331 | // Input validation. | ||
332 | if err := s3utils.CheckValidBucketName(bucketName); err != nil { | ||
333 | return err | ||
334 | } | ||
335 | // Get resources properly escaped and lined up before | ||
336 | // using them in http request. | ||
337 | urlValues := make(url.Values) | ||
338 | urlValues.Set("replication-check", "") | ||
339 | |||
340 | // Execute GET on bucket to get replication config. | ||
341 | resp, err := c.executeMethod(ctx, http.MethodGet, requestMetadata{ | ||
342 | bucketName: bucketName, | ||
343 | queryValues: urlValues, | ||
344 | }) | ||
345 | |||
346 | defer closeResponse(resp) | ||
347 | if err != nil { | ||
348 | return err | ||
349 | } | ||
350 | |||
351 | if resp.StatusCode != http.StatusOK { | ||
352 | return httpRespToErrorResponse(resp, bucketName, "") | ||
353 | } | ||
354 | return nil | ||
355 | } | ||