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| author | Rutger Broekhoff | 2024-01-02 18:56:31 +0100 |
|---|---|---|
| committer | Rutger Broekhoff | 2024-01-02 18:56:31 +0100 |
| commit | 8db41da676ac8368ef7c2549d56239a5ff5eedde (patch) | |
| tree | 09c427fd66de2ec1ebffc8342f5fdbb84b0701b5 /vendor/github.com/minio/minio-go/v7/pkg/lifecycle | |
| parent | d4f75fb6db22e57577867445a022227e70958931 (diff) | |
| download | gitolfs3-8db41da676ac8368ef7c2549d56239a5ff5eedde.tar.gz gitolfs3-8db41da676ac8368ef7c2549d56239a5ff5eedde.zip | |
Delete vendor directory
Diffstat (limited to 'vendor/github.com/minio/minio-go/v7/pkg/lifecycle')
| -rw-r--r-- | vendor/github.com/minio/minio-go/v7/pkg/lifecycle/lifecycle.go | 491 |
1 files changed, 0 insertions, 491 deletions
diff --git a/vendor/github.com/minio/minio-go/v7/pkg/lifecycle/lifecycle.go b/vendor/github.com/minio/minio-go/v7/pkg/lifecycle/lifecycle.go deleted file mode 100644 index c52f78c..0000000 --- a/vendor/github.com/minio/minio-go/v7/pkg/lifecycle/lifecycle.go +++ /dev/null | |||
| @@ -1,491 +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 lifecycle contains all the lifecycle related data types and marshallers. | ||
| 19 | package lifecycle | ||
| 20 | |||
| 21 | import ( | ||
| 22 | "encoding/json" | ||
| 23 | "encoding/xml" | ||
| 24 | "errors" | ||
| 25 | "time" | ||
| 26 | ) | ||
| 27 | |||
| 28 | var errMissingStorageClass = errors.New("storage-class cannot be empty") | ||
| 29 | |||
| 30 | // AbortIncompleteMultipartUpload structure, not supported yet on MinIO | ||
| 31 | type AbortIncompleteMultipartUpload struct { | ||
| 32 | XMLName xml.Name `xml:"AbortIncompleteMultipartUpload,omitempty" json:"-"` | ||
| 33 | DaysAfterInitiation ExpirationDays `xml:"DaysAfterInitiation,omitempty" json:"DaysAfterInitiation,omitempty"` | ||
| 34 | } | ||
| 35 | |||
| 36 | // IsDaysNull returns true if days field is null | ||
| 37 | func (n AbortIncompleteMultipartUpload) IsDaysNull() bool { | ||
| 38 | return n.DaysAfterInitiation == ExpirationDays(0) | ||
| 39 | } | ||
| 40 | |||
| 41 | // MarshalXML if days after initiation is set to non-zero value | ||
| 42 | func (n AbortIncompleteMultipartUpload) MarshalXML(e *xml.Encoder, start xml.StartElement) error { | ||
| 43 | if n.IsDaysNull() { | ||
| 44 | return nil | ||
| 45 | } | ||
| 46 | type abortIncompleteMultipartUploadWrapper AbortIncompleteMultipartUpload | ||
| 47 | return e.EncodeElement(abortIncompleteMultipartUploadWrapper(n), start) | ||
| 48 | } | ||
| 49 | |||
| 50 | // NoncurrentVersionExpiration - Specifies when noncurrent object versions expire. | ||
| 51 | // Upon expiration, server permanently deletes the noncurrent object versions. | ||
| 52 | // Set this lifecycle configuration action on a bucket that has versioning enabled | ||
| 53 | // (or suspended) to request server delete noncurrent object versions at a | ||
| 54 | // specific period in the object's lifetime. | ||
| 55 | type NoncurrentVersionExpiration struct { | ||
| 56 | XMLName xml.Name `xml:"NoncurrentVersionExpiration" json:"-"` | ||
| 57 | NoncurrentDays ExpirationDays `xml:"NoncurrentDays,omitempty" json:"NoncurrentDays,omitempty"` | ||
| 58 | NewerNoncurrentVersions int `xml:"NewerNoncurrentVersions,omitempty" json:"NewerNoncurrentVersions,omitempty"` | ||
| 59 | } | ||
| 60 | |||
| 61 | // MarshalXML if n is non-empty, i.e has a non-zero NoncurrentDays or NewerNoncurrentVersions. | ||
| 62 | func (n NoncurrentVersionExpiration) MarshalXML(e *xml.Encoder, start xml.StartElement) error { | ||
| 63 | if n.isNull() { | ||
| 64 | return nil | ||
| 65 | } | ||
| 66 | type noncurrentVersionExpirationWrapper NoncurrentVersionExpiration | ||
| 67 | return e.EncodeElement(noncurrentVersionExpirationWrapper(n), start) | ||
| 68 | } | ||
| 69 | |||
| 70 | // IsDaysNull returns true if days field is null | ||
| 71 | func (n NoncurrentVersionExpiration) IsDaysNull() bool { | ||
| 72 | return n.NoncurrentDays == ExpirationDays(0) | ||
| 73 | } | ||
| 74 | |||
| 75 | func (n NoncurrentVersionExpiration) isNull() bool { | ||
| 76 | return n.IsDaysNull() && n.NewerNoncurrentVersions == 0 | ||
| 77 | } | ||
| 78 | |||
| 79 | // NoncurrentVersionTransition structure, set this action to request server to | ||
| 80 | // transition noncurrent object versions to different set storage classes | ||
| 81 | // at a specific period in the object's lifetime. | ||
| 82 | type NoncurrentVersionTransition struct { | ||
| 83 | XMLName xml.Name `xml:"NoncurrentVersionTransition,omitempty" json:"-"` | ||
| 84 | StorageClass string `xml:"StorageClass,omitempty" json:"StorageClass,omitempty"` | ||
| 85 | NoncurrentDays ExpirationDays `xml:"NoncurrentDays" json:"NoncurrentDays"` | ||
| 86 | NewerNoncurrentVersions int `xml:"NewerNoncurrentVersions,omitempty" json:"NewerNoncurrentVersions,omitempty"` | ||
| 87 | } | ||
| 88 | |||
| 89 | // IsDaysNull returns true if days field is null | ||
| 90 | func (n NoncurrentVersionTransition) IsDaysNull() bool { | ||
| 91 | return n.NoncurrentDays == ExpirationDays(0) | ||
| 92 | } | ||
| 93 | |||
| 94 | // IsStorageClassEmpty returns true if storage class field is empty | ||
| 95 | func (n NoncurrentVersionTransition) IsStorageClassEmpty() bool { | ||
| 96 | return n.StorageClass == "" | ||
| 97 | } | ||
| 98 | |||
| 99 | func (n NoncurrentVersionTransition) isNull() bool { | ||
| 100 | return n.StorageClass == "" | ||
| 101 | } | ||
| 102 | |||
| 103 | // UnmarshalJSON implements NoncurrentVersionTransition JSONify | ||
| 104 | func (n *NoncurrentVersionTransition) UnmarshalJSON(b []byte) error { | ||
| 105 | type noncurrentVersionTransition NoncurrentVersionTransition | ||
| 106 | var nt noncurrentVersionTransition | ||
| 107 | err := json.Unmarshal(b, &nt) | ||
| 108 | if err != nil { | ||
| 109 | return err | ||
| 110 | } | ||
| 111 | |||
| 112 | if nt.StorageClass == "" { | ||
| 113 | return errMissingStorageClass | ||
| 114 | } | ||
| 115 | *n = NoncurrentVersionTransition(nt) | ||
| 116 | return nil | ||
| 117 | } | ||
| 118 | |||
| 119 | // MarshalXML is extended to leave out | ||
| 120 | // <NoncurrentVersionTransition></NoncurrentVersionTransition> tags | ||
| 121 | func (n NoncurrentVersionTransition) MarshalXML(e *xml.Encoder, start xml.StartElement) error { | ||
| 122 | if n.isNull() { | ||
| 123 | return nil | ||
| 124 | } | ||
| 125 | type noncurrentVersionTransitionWrapper NoncurrentVersionTransition | ||
| 126 | return e.EncodeElement(noncurrentVersionTransitionWrapper(n), start) | ||
| 127 | } | ||
| 128 | |||
| 129 | // Tag structure key/value pair representing an object tag to apply lifecycle configuration | ||
| 130 | type Tag struct { | ||
| 131 | XMLName xml.Name `xml:"Tag,omitempty" json:"-"` | ||
| 132 | Key string `xml:"Key,omitempty" json:"Key,omitempty"` | ||
| 133 | Value string `xml:"Value,omitempty" json:"Value,omitempty"` | ||
| 134 | } | ||
| 135 | |||
| 136 | // IsEmpty returns whether this tag is empty or not. | ||
| 137 | func (tag Tag) IsEmpty() bool { | ||
| 138 | return tag.Key == "" | ||
| 139 | } | ||
| 140 | |||
| 141 | // Transition structure - transition details of lifecycle configuration | ||
| 142 | type Transition struct { | ||
| 143 | XMLName xml.Name `xml:"Transition" json:"-"` | ||
| 144 | Date ExpirationDate `xml:"Date,omitempty" json:"Date,omitempty"` | ||
| 145 | StorageClass string `xml:"StorageClass,omitempty" json:"StorageClass,omitempty"` | ||
| 146 | Days ExpirationDays `xml:"Days" json:"Days"` | ||
| 147 | } | ||
| 148 | |||
| 149 | // UnmarshalJSON returns an error if storage-class is empty. | ||
| 150 | func (t *Transition) UnmarshalJSON(b []byte) error { | ||
| 151 | type transition Transition | ||
| 152 | var tr transition | ||
| 153 | err := json.Unmarshal(b, &tr) | ||
| 154 | if err != nil { | ||
| 155 | return err | ||
| 156 | } | ||
| 157 | |||
| 158 | if tr.StorageClass == "" { | ||
| 159 | return errMissingStorageClass | ||
| 160 | } | ||
| 161 | *t = Transition(tr) | ||
| 162 | return nil | ||
| 163 | } | ||
| 164 | |||
| 165 | // MarshalJSON customizes json encoding by omitting empty values | ||
| 166 | func (t Transition) MarshalJSON() ([]byte, error) { | ||
| 167 | if t.IsNull() { | ||
| 168 | return nil, nil | ||
| 169 | } | ||
| 170 | type transition struct { | ||
| 171 | Date *ExpirationDate `json:"Date,omitempty"` | ||
| 172 | StorageClass string `json:"StorageClass,omitempty"` | ||
| 173 | Days *ExpirationDays `json:"Days"` | ||
| 174 | } | ||
| 175 | |||
| 176 | newt := transition{ | ||
| 177 | StorageClass: t.StorageClass, | ||
| 178 | } | ||
| 179 | |||
| 180 | if !t.IsDateNull() { | ||
| 181 | newt.Date = &t.Date | ||
| 182 | } else { | ||
| 183 | newt.Days = &t.Days | ||
| 184 | } | ||
| 185 | return json.Marshal(newt) | ||
| 186 | } | ||
| 187 | |||
| 188 | // IsDaysNull returns true if days field is null | ||
| 189 | func (t Transition) IsDaysNull() bool { | ||
| 190 | return t.Days == ExpirationDays(0) | ||
| 191 | } | ||
| 192 | |||
| 193 | // IsDateNull returns true if date field is null | ||
| 194 | func (t Transition) IsDateNull() bool { | ||
| 195 | return t.Date.Time.IsZero() | ||
| 196 | } | ||
| 197 | |||
| 198 | // IsNull returns true if no storage-class is set. | ||
| 199 | func (t Transition) IsNull() bool { | ||
| 200 | return t.StorageClass == "" | ||
| 201 | } | ||
| 202 | |||
| 203 | // MarshalXML is transition is non null | ||
| 204 | func (t Transition) MarshalXML(en *xml.Encoder, startElement xml.StartElement) error { | ||
| 205 | if t.IsNull() { | ||
| 206 | return nil | ||
| 207 | } | ||
| 208 | type transitionWrapper Transition | ||
| 209 | return en.EncodeElement(transitionWrapper(t), startElement) | ||
| 210 | } | ||
| 211 | |||
| 212 | // And And Rule for LifecycleTag, to be used in LifecycleRuleFilter | ||
| 213 | type And struct { | ||
| 214 | XMLName xml.Name `xml:"And" json:"-"` | ||
| 215 | Prefix string `xml:"Prefix" json:"Prefix,omitempty"` | ||
| 216 | Tags []Tag `xml:"Tag" json:"Tags,omitempty"` | ||
| 217 | ObjectSizeLessThan int64 `xml:"ObjectSizeLessThan,omitempty" json:"ObjectSizeLessThan,omitempty"` | ||
| 218 | ObjectSizeGreaterThan int64 `xml:"ObjectSizeGreaterThan,omitempty" json:"ObjectSizeGreaterThan,omitempty"` | ||
| 219 | } | ||
| 220 | |||
| 221 | // IsEmpty returns true if Tags field is null | ||
| 222 | func (a And) IsEmpty() bool { | ||
| 223 | return len(a.Tags) == 0 && a.Prefix == "" && | ||
| 224 | a.ObjectSizeLessThan == 0 && a.ObjectSizeGreaterThan == 0 | ||
| 225 | } | ||
| 226 | |||
| 227 | // Filter will be used in selecting rule(s) for lifecycle configuration | ||
| 228 | type Filter struct { | ||
| 229 | XMLName xml.Name `xml:"Filter" json:"-"` | ||
| 230 | And And `xml:"And,omitempty" json:"And,omitempty"` | ||
| 231 | Prefix string `xml:"Prefix,omitempty" json:"Prefix,omitempty"` | ||
| 232 | Tag Tag `xml:"Tag,omitempty" json:"Tag,omitempty"` | ||
| 233 | ObjectSizeLessThan int64 `xml:"ObjectSizeLessThan,omitempty" json:"ObjectSizeLessThan,omitempty"` | ||
| 234 | ObjectSizeGreaterThan int64 `xml:"ObjectSizeGreaterThan,omitempty" json:"ObjectSizeGreaterThan,omitempty"` | ||
| 235 | } | ||
| 236 | |||
| 237 | // IsNull returns true if all Filter fields are empty. | ||
| 238 | func (f Filter) IsNull() bool { | ||
| 239 | return f.Tag.IsEmpty() && f.And.IsEmpty() && f.Prefix == "" && | ||
| 240 | f.ObjectSizeLessThan == 0 && f.ObjectSizeGreaterThan == 0 | ||
| 241 | } | ||
| 242 | |||
| 243 | // MarshalJSON customizes json encoding by removing empty values. | ||
| 244 | func (f Filter) MarshalJSON() ([]byte, error) { | ||
| 245 | type filter struct { | ||
| 246 | And *And `json:"And,omitempty"` | ||
| 247 | Prefix string `json:"Prefix,omitempty"` | ||
| 248 | Tag *Tag `json:"Tag,omitempty"` | ||
| 249 | ObjectSizeLessThan int64 `json:"ObjectSizeLessThan,omitempty"` | ||
| 250 | ObjectSizeGreaterThan int64 `json:"ObjectSizeGreaterThan,omitempty"` | ||
| 251 | } | ||
| 252 | |||
| 253 | newf := filter{ | ||
| 254 | Prefix: f.Prefix, | ||
| 255 | } | ||
| 256 | if !f.Tag.IsEmpty() { | ||
| 257 | newf.Tag = &f.Tag | ||
| 258 | } | ||
| 259 | if !f.And.IsEmpty() { | ||
| 260 | newf.And = &f.And | ||
| 261 | } | ||
| 262 | newf.ObjectSizeLessThan = f.ObjectSizeLessThan | ||
| 263 | newf.ObjectSizeGreaterThan = f.ObjectSizeGreaterThan | ||
| 264 | return json.Marshal(newf) | ||
| 265 | } | ||
| 266 | |||
| 267 | // MarshalXML - produces the xml representation of the Filter struct | ||
| 268 | // only one of Prefix, And and Tag should be present in the output. | ||
| 269 | func (f Filter) MarshalXML(e *xml.Encoder, start xml.StartElement) error { | ||
| 270 | if err := e.EncodeToken(start); err != nil { | ||
| 271 | return err | ||
| 272 | } | ||
| 273 | |||
| 274 | switch { | ||
| 275 | case !f.And.IsEmpty(): | ||
| 276 | if err := e.EncodeElement(f.And, xml.StartElement{Name: xml.Name{Local: "And"}}); err != nil { | ||
| 277 | return err | ||
| 278 | } | ||
| 279 | case !f.Tag.IsEmpty(): | ||
| 280 | if err := e.EncodeElement(f.Tag, xml.StartElement{Name: xml.Name{Local: "Tag"}}); err != nil { | ||
| 281 | return err | ||
| 282 | } | ||
| 283 | default: | ||
| 284 | if f.ObjectSizeLessThan > 0 { | ||
| 285 | if err := e.EncodeElement(f.ObjectSizeLessThan, xml.StartElement{Name: xml.Name{Local: "ObjectSizeLessThan"}}); err != nil { | ||
| 286 | return err | ||
| 287 | } | ||
| 288 | break | ||
| 289 | } | ||
| 290 | if f.ObjectSizeGreaterThan > 0 { | ||
| 291 | if err := e.EncodeElement(f.ObjectSizeGreaterThan, xml.StartElement{Name: xml.Name{Local: "ObjectSizeGreaterThan"}}); err != nil { | ||
| 292 | return err | ||
| 293 | } | ||
| 294 | break | ||
| 295 | } | ||
| 296 | // Print empty Prefix field only when everything else is empty | ||
| 297 | if err := e.EncodeElement(f.Prefix, xml.StartElement{Name: xml.Name{Local: "Prefix"}}); err != nil { | ||
| 298 | return err | ||
| 299 | } | ||
| 300 | } | ||
| 301 | |||
| 302 | return e.EncodeToken(xml.EndElement{Name: start.Name}) | ||
| 303 | } | ||
| 304 | |||
| 305 | // ExpirationDays is a type alias to unmarshal Days in Expiration | ||
| 306 | type ExpirationDays int | ||
| 307 | |||
| 308 | // MarshalXML encodes number of days to expire if it is non-zero and | ||
| 309 | // encodes empty string otherwise | ||
| 310 | func (eDays ExpirationDays) MarshalXML(e *xml.Encoder, startElement xml.StartElement) error { | ||
| 311 | if eDays == 0 { | ||
| 312 | return nil | ||
| 313 | } | ||
| 314 | return e.EncodeElement(int(eDays), startElement) | ||
| 315 | } | ||
| 316 | |||
| 317 | // ExpirationDate is a embedded type containing time.Time to unmarshal | ||
| 318 | // Date in Expiration | ||
| 319 | type ExpirationDate struct { | ||
| 320 | time.Time | ||
| 321 | } | ||
| 322 | |||
| 323 | // MarshalXML encodes expiration date if it is non-zero and encodes | ||
| 324 | // empty string otherwise | ||
| 325 | func (eDate ExpirationDate) MarshalXML(e *xml.Encoder, startElement xml.StartElement) error { | ||
| 326 | if eDate.Time.IsZero() { | ||
| 327 | return nil | ||
| 328 | } | ||
| 329 | return e.EncodeElement(eDate.Format(time.RFC3339), startElement) | ||
| 330 | } | ||
| 331 | |||
| 332 | // ExpireDeleteMarker represents value of ExpiredObjectDeleteMarker field in Expiration XML element. | ||
| 333 | type ExpireDeleteMarker ExpirationBoolean | ||
| 334 | |||
| 335 | // IsEnabled returns true if the auto delete-marker expiration is enabled | ||
| 336 | func (e ExpireDeleteMarker) IsEnabled() bool { | ||
| 337 | return bool(e) | ||
| 338 | } | ||
| 339 | |||
| 340 | // ExpirationBoolean represents an XML version of 'bool' type | ||
| 341 | type ExpirationBoolean bool | ||
| 342 | |||
| 343 | // MarshalXML encodes delete marker boolean into an XML form. | ||
| 344 | func (b ExpirationBoolean) MarshalXML(e *xml.Encoder, startElement xml.StartElement) error { | ||
| 345 | if !b { | ||
| 346 | return nil | ||
| 347 | } | ||
| 348 | type booleanWrapper ExpirationBoolean | ||
| 349 | return e.EncodeElement(booleanWrapper(b), startElement) | ||
| 350 | } | ||
| 351 | |||
| 352 | // IsEnabled returns true if the expiration boolean is enabled | ||
| 353 | func (b ExpirationBoolean) IsEnabled() bool { | ||
| 354 | return bool(b) | ||
| 355 | } | ||
| 356 | |||
| 357 | // Expiration structure - expiration details of lifecycle configuration | ||
| 358 | type Expiration struct { | ||
| 359 | XMLName xml.Name `xml:"Expiration,omitempty" json:"-"` | ||
| 360 | Date ExpirationDate `xml:"Date,omitempty" json:"Date,omitempty"` | ||
| 361 | Days ExpirationDays `xml:"Days,omitempty" json:"Days,omitempty"` | ||
| 362 | DeleteMarker ExpireDeleteMarker `xml:"ExpiredObjectDeleteMarker,omitempty" json:"ExpiredObjectDeleteMarker,omitempty"` | ||
| 363 | DeleteAll ExpirationBoolean `xml:"ExpiredObjectAllVersions,omitempty" json:"ExpiredObjectAllVersions,omitempty"` | ||
| 364 | } | ||
| 365 | |||
| 366 | // MarshalJSON customizes json encoding by removing empty day/date specification. | ||
| 367 | func (e Expiration) MarshalJSON() ([]byte, error) { | ||
| 368 | type expiration struct { | ||
| 369 | Date *ExpirationDate `json:"Date,omitempty"` | ||
| 370 | Days *ExpirationDays `json:"Days,omitempty"` | ||
| 371 | DeleteMarker ExpireDeleteMarker `json:"ExpiredObjectDeleteMarker,omitempty"` | ||
| 372 | DeleteAll ExpirationBoolean `json:"ExpiredObjectAllVersions,omitempty"` | ||
| 373 | } | ||
| 374 | |||
| 375 | newexp := expiration{ | ||
| 376 | DeleteMarker: e.DeleteMarker, | ||
| 377 | DeleteAll: e.DeleteAll, | ||
| 378 | } | ||
| 379 | if !e.IsDaysNull() { | ||
| 380 | newexp.Days = &e.Days | ||
| 381 | } | ||
| 382 | if !e.IsDateNull() { | ||
| 383 | newexp.Date = &e.Date | ||
| 384 | } | ||
| 385 | return json.Marshal(newexp) | ||
| 386 | } | ||
| 387 | |||
| 388 | // IsDaysNull returns true if days field is null | ||
| 389 | func (e Expiration) IsDaysNull() bool { | ||
| 390 | return e.Days == ExpirationDays(0) | ||
| 391 | } | ||
| 392 | |||
| 393 | // IsDateNull returns true if date field is null | ||
| 394 | func (e Expiration) IsDateNull() bool { | ||
| 395 | return e.Date.Time.IsZero() | ||
| 396 | } | ||
| 397 | |||
| 398 | // IsDeleteMarkerExpirationEnabled returns true if the auto-expiration of delete marker is enabled | ||
| 399 | func (e Expiration) IsDeleteMarkerExpirationEnabled() bool { | ||
| 400 | return e.DeleteMarker.IsEnabled() | ||
| 401 | } | ||
| 402 | |||
| 403 | // IsNull returns true if both date and days fields are null | ||
| 404 | func (e Expiration) IsNull() bool { | ||
| 405 | return e.IsDaysNull() && e.IsDateNull() && !e.IsDeleteMarkerExpirationEnabled() | ||
| 406 | } | ||
| 407 | |||
| 408 | // MarshalXML is expiration is non null | ||
| 409 | func (e Expiration) MarshalXML(en *xml.Encoder, startElement xml.StartElement) error { | ||
| 410 | if e.IsNull() { | ||
| 411 | return nil | ||
| 412 | } | ||
| 413 | type expirationWrapper Expiration | ||
| 414 | return en.EncodeElement(expirationWrapper(e), startElement) | ||
| 415 | } | ||
| 416 | |||
| 417 | // MarshalJSON customizes json encoding by omitting empty values | ||
| 418 | func (r Rule) MarshalJSON() ([]byte, error) { | ||
| 419 | type rule struct { | ||
| 420 | AbortIncompleteMultipartUpload *AbortIncompleteMultipartUpload `json:"AbortIncompleteMultipartUpload,omitempty"` | ||
| 421 | Expiration *Expiration `json:"Expiration,omitempty"` | ||
| 422 | ID string `json:"ID"` | ||
| 423 | RuleFilter *Filter `json:"Filter,omitempty"` | ||
| 424 | NoncurrentVersionExpiration *NoncurrentVersionExpiration `json:"NoncurrentVersionExpiration,omitempty"` | ||
| 425 | NoncurrentVersionTransition *NoncurrentVersionTransition `json:"NoncurrentVersionTransition,omitempty"` | ||
| 426 | Prefix string `json:"Prefix,omitempty"` | ||
| 427 | Status string `json:"Status"` | ||
| 428 | Transition *Transition `json:"Transition,omitempty"` | ||
| 429 | } | ||
| 430 | newr := rule{ | ||
| 431 | Prefix: r.Prefix, | ||
| 432 | Status: r.Status, | ||
| 433 | ID: r.ID, | ||
| 434 | } | ||
| 435 | |||
| 436 | if !r.RuleFilter.IsNull() { | ||
| 437 | newr.RuleFilter = &r.RuleFilter | ||
| 438 | } | ||
| 439 | if !r.AbortIncompleteMultipartUpload.IsDaysNull() { | ||
| 440 | newr.AbortIncompleteMultipartUpload = &r.AbortIncompleteMultipartUpload | ||
| 441 | } | ||
| 442 | if !r.Expiration.IsNull() { | ||
| 443 | newr.Expiration = &r.Expiration | ||
| 444 | } | ||
| 445 | if !r.Transition.IsNull() { | ||
| 446 | newr.Transition = &r.Transition | ||
| 447 | } | ||
| 448 | if !r.NoncurrentVersionExpiration.isNull() { | ||
| 449 | newr.NoncurrentVersionExpiration = &r.NoncurrentVersionExpiration | ||
| 450 | } | ||
| 451 | if !r.NoncurrentVersionTransition.isNull() { | ||
| 452 | newr.NoncurrentVersionTransition = &r.NoncurrentVersionTransition | ||
| 453 | } | ||
| 454 | |||
| 455 | return json.Marshal(newr) | ||
| 456 | } | ||
| 457 | |||
| 458 | // Rule represents a single rule in lifecycle configuration | ||
| 459 | type Rule struct { | ||
| 460 | XMLName xml.Name `xml:"Rule,omitempty" json:"-"` | ||
| 461 | AbortIncompleteMultipartUpload AbortIncompleteMultipartUpload `xml:"AbortIncompleteMultipartUpload,omitempty" json:"AbortIncompleteMultipartUpload,omitempty"` | ||
| 462 | Expiration Expiration `xml:"Expiration,omitempty" json:"Expiration,omitempty"` | ||
| 463 | ID string `xml:"ID" json:"ID"` | ||
| 464 | RuleFilter Filter `xml:"Filter,omitempty" json:"Filter,omitempty"` | ||
| 465 | NoncurrentVersionExpiration NoncurrentVersionExpiration `xml:"NoncurrentVersionExpiration,omitempty" json:"NoncurrentVersionExpiration,omitempty"` | ||
| 466 | NoncurrentVersionTransition NoncurrentVersionTransition `xml:"NoncurrentVersionTransition,omitempty" json:"NoncurrentVersionTransition,omitempty"` | ||
| 467 | Prefix string `xml:"Prefix,omitempty" json:"Prefix,omitempty"` | ||
| 468 | Status string `xml:"Status" json:"Status"` | ||
| 469 | Transition Transition `xml:"Transition,omitempty" json:"Transition,omitempty"` | ||
| 470 | } | ||
| 471 | |||
| 472 | // Configuration is a collection of Rule objects. | ||
| 473 | type Configuration struct { | ||
| 474 | XMLName xml.Name `xml:"LifecycleConfiguration,omitempty" json:"-"` | ||
| 475 | Rules []Rule `xml:"Rule"` | ||
| 476 | } | ||
| 477 | |||
| 478 | // Empty check if lifecycle configuration is empty | ||
| 479 | func (c *Configuration) Empty() bool { | ||
| 480 | if c == nil { | ||
| 481 | return true | ||
| 482 | } | ||
| 483 | return len(c.Rules) == 0 | ||
| 484 | } | ||
| 485 | |||
| 486 | // NewConfiguration initializes a fresh lifecycle configuration | ||
| 487 | // for manipulation, such as setting and removing lifecycle rules | ||
| 488 | // and filters. | ||
| 489 | func NewConfiguration() *Configuration { | ||
| 490 | return &Configuration{} | ||
| 491 | } | ||