| 259 | } |
| 260 | |
| 261 | func (cc *CouchbaseCluster) GetConfigBuckets() ([]string, error) { |
| 262 | if cc == nil { |
| 263 | return nil, errors.New("nil CouchbaseCluster") |
| 264 | } |
| 265 | |
| 266 | connection, err := cc.getClusterConnection() |
| 267 | if err != nil { |
| 268 | return nil, err |
| 269 | } |
| 270 | |
| 271 | defer func() { |
| 272 | if cc.bucketConnectionMode == PerUseClusterConnections { |
| 273 | _ = connection.Close(nil) |
| 274 | } |
| 275 | }() |
| 276 | |
| 277 | buckets, err := connection.Buckets().GetAllBuckets(nil) |
| 278 | if err != nil { |
| 279 | cc.cachedClusterConnection = nil |
| 280 | return nil, err |
| 281 | } |
| 282 | |
| 283 | bucketList := make([]string, 0, len(buckets)) |
| 284 | for bucketName := range buckets { |
| 285 | bucketList = append(bucketList, bucketName) |
| 286 | } |
| 287 | |
| 288 | sort.Strings(bucketList) |
| 289 | cc.cachedBucketConnections.removeOutdatedBuckets(SetOf(bucketList...)) |
| 290 | |
| 291 | return bucketList, nil |
| 292 | } |
| 293 | |
| 294 | func (cc *CouchbaseCluster) GetMetadataDocument(ctx context.Context, location, docID string, valuePtr interface{}) (cas uint64, err error) { |
| 295 | if cc == nil { |