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aae6846413
Following extension allows users to specify immediate purge of
all versions as soon as the latest version of this object has
expired.
```
<LifecycleConfiguration>
<Rule>
<ID>ClassADocRule</ID>
<Filter>
<Prefix>classA/</Prefix>
</Filter>
<Status>Enabled</Status>
<Expiration>
<Days>3650</Days>
<ExpiredObjectAllVersions>true</ExpiredObjectAllVersions>
</Expiration>
</Rule>
...
```
1005 lines
39 KiB
Go
1005 lines
39 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package lifecycle
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import (
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"bytes"
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"encoding/xml"
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"fmt"
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"net/http"
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"net/http/httptest"
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"strconv"
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"strings"
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"testing"
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"time"
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"github.com/google/uuid"
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xhttp "github.com/minio/minio/internal/http"
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)
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func TestParseAndValidateLifecycleConfig(t *testing.T) {
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testCases := []struct {
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inputConfig string
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expectedParsingErr error
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expectedValidationErr error
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}{
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{ // Valid lifecycle config
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inputConfig: `<LifecycleConfiguration>
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<Rule>
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<ID>testRule1</ID>
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<Filter>
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<Prefix>prefix</Prefix>
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</Filter>
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<Status>Enabled</Status>
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<Expiration><Days>3</Days></Expiration>
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</Rule>
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<Rule>
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<ID>testRule2</ID>
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<Filter>
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<Prefix>another-prefix</Prefix>
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</Filter>
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<Status>Enabled</Status>
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<Expiration><Days>3</Days></Expiration>
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</Rule>
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</LifecycleConfiguration>`,
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expectedParsingErr: nil,
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expectedValidationErr: nil,
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},
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{ // Valid lifecycle config
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inputConfig: `<LifecycleConfiguration>
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<Rule>
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<Filter>
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<And><Tag><Key>key1</Key><Value>val1</Value><Key>key2</Key><Value>val2</Value></Tag></And>
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</Filter>
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<Expiration><Days>3</Days></Expiration>
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</Rule>
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</LifecycleConfiguration>`,
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expectedParsingErr: errDuplicatedXMLTag,
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expectedValidationErr: nil,
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},
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{ // lifecycle config with no rules
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inputConfig: `<LifecycleConfiguration>
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</LifecycleConfiguration>`,
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expectedParsingErr: nil,
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expectedValidationErr: errLifecycleNoRule,
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},
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{ // lifecycle config with rules having overlapping prefix
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inputConfig: `<LifecycleConfiguration><Rule><ID>rule1</ID><Status>Enabled</Status><Filter><Prefix>/a/b</Prefix></Filter><Expiration><Days>3</Days></Expiration></Rule><Rule><ID>rule2</ID><Status>Enabled</Status><Filter><And><Prefix>/a/b/c</Prefix><Tag><Key>key1</Key><Value>val1</Value></Tag></And></Filter><Expiration><Days>3</Days></Expiration></Rule></LifecycleConfiguration> `,
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expectedParsingErr: nil,
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expectedValidationErr: nil,
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},
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{ // lifecycle config with rules having duplicate ID
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inputConfig: `<LifecycleConfiguration><Rule><ID>duplicateID</ID><Status>Enabled</Status><Filter><Prefix>/a/b</Prefix></Filter><Expiration><Days>3</Days></Expiration></Rule><Rule><ID>duplicateID</ID><Status>Enabled</Status><Filter><And><Prefix>/x/z</Prefix><Tag><Key>key1</Key><Value>val1</Value></Tag></And></Filter><Expiration><Days>4</Days></Expiration></Rule></LifecycleConfiguration>`,
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expectedParsingErr: nil,
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expectedValidationErr: errLifecycleDuplicateID,
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},
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// Missing <Tag> in <And>
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{
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inputConfig: `<LifecycleConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Rule><ID>sample-rule-2</ID><Filter><And><Prefix>/a/b/c</Prefix></And></Filter><Status>Enabled</Status><Expiration><Days>1</Days></Expiration></Rule></LifecycleConfiguration>`,
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expectedParsingErr: nil,
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expectedValidationErr: errXMLNotWellFormed,
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},
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// Lifecycle with the deprecated Prefix tag
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{
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inputConfig: `<LifecycleConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Rule><ID>rule</ID><Prefix /><Status>Enabled</Status><Expiration><Days>1</Days></Expiration></Rule></LifecycleConfiguration>`,
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expectedParsingErr: nil,
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expectedValidationErr: nil,
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},
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// Lifecycle with empty Filter tag
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{
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inputConfig: `<LifecycleConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Rule><ID>rule</ID><Filter></Filter><Status>Enabled</Status><Expiration><Days>1</Days></Expiration></Rule></LifecycleConfiguration>`,
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expectedParsingErr: nil,
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expectedValidationErr: nil,
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},
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// Lifecycle with zero Transition Days
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{
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inputConfig: `<LifecycleConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Rule><ID>rule</ID><Filter></Filter><Status>Enabled</Status><Transition><Days>0</Days><StorageClass>S3TIER-1</StorageClass></Transition></Rule></LifecycleConfiguration>`,
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expectedParsingErr: nil,
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expectedValidationErr: nil,
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},
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// Lifecycle with max noncurrent versions
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{
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inputConfig: `<LifecycleConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Rule><ID>rule</ID>><Status>Enabled</Status><Filter></Filter><NoncurrentVersionExpiration><NewerNoncurrentVersions>5</NewerNoncurrentVersions></NoncurrentVersionExpiration></Rule></LifecycleConfiguration>`,
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expectedParsingErr: nil,
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expectedValidationErr: nil,
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},
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}
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for i, tc := range testCases {
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t.Run(fmt.Sprintf("Test %d", i+1), func(t *testing.T) {
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lc, err := ParseLifecycleConfig(bytes.NewReader([]byte(tc.inputConfig)))
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if err != tc.expectedParsingErr {
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t.Fatalf("%d: Expected %v during parsing but got %v", i+1, tc.expectedParsingErr, err)
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}
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if tc.expectedParsingErr != nil {
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// We already expect a parsing error,
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// no need to continue this test.
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return
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}
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err = lc.Validate()
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if err != tc.expectedValidationErr {
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t.Fatalf("%d: Expected %v during validation but got %v", i+1, tc.expectedValidationErr, err)
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}
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})
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}
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}
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// TestMarshalLifecycleConfig checks if lifecycleconfig xml
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// marshaling/unmarshaling can handle output from each other
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func TestMarshalLifecycleConfig(t *testing.T) {
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// Time at midnight UTC
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midnightTS := ExpirationDate{time.Date(2019, time.April, 20, 0, 0, 0, 0, time.UTC)}
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lc := Lifecycle{
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Rules: []Rule{
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{
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Status: "Enabled",
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Filter: Filter{Prefix: Prefix{string: "prefix-1", set: true}},
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Expiration: Expiration{Days: ExpirationDays(3)},
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},
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{
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Status: "Enabled",
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Filter: Filter{Prefix: Prefix{string: "prefix-1", set: true}},
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Expiration: Expiration{Date: midnightTS},
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},
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{
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Status: "Enabled",
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Filter: Filter{Prefix: Prefix{string: "prefix-1", set: true}},
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Expiration: Expiration{Date: midnightTS},
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NoncurrentVersionTransition: NoncurrentVersionTransition{NoncurrentDays: TransitionDays(2), StorageClass: "TEST"},
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},
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},
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}
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b, err := xml.MarshalIndent(&lc, "", "\t")
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if err != nil {
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t.Fatal(err)
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}
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var lc1 Lifecycle
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err = xml.Unmarshal(b, &lc1)
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if err != nil {
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t.Fatal(err)
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}
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ruleSet := make(map[string]struct{})
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for _, rule := range lc.Rules {
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ruleBytes, err := xml.Marshal(rule)
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if err != nil {
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t.Fatal(err)
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}
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ruleSet[string(ruleBytes)] = struct{}{}
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}
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for _, rule := range lc1.Rules {
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ruleBytes, err := xml.Marshal(rule)
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if err != nil {
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t.Fatal(err)
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}
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if _, ok := ruleSet[string(ruleBytes)]; !ok {
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t.Fatalf("Expected %v to be equal to %v, %v missing", lc, lc1, rule)
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}
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}
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}
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func TestExpectedExpiryTime(t *testing.T) {
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testCases := []struct {
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modTime time.Time
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days ExpirationDays
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expected time.Time
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}{
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{
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time.Date(2020, time.March, 15, 10, 10, 10, 0, time.UTC),
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4,
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time.Date(2020, time.March, 20, 0, 0, 0, 0, time.UTC),
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},
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{
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time.Date(2020, time.March, 15, 0, 0, 0, 0, time.UTC),
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1,
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time.Date(2020, time.March, 17, 0, 0, 0, 0, time.UTC),
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},
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}
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for i, tc := range testCases {
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t.Run(fmt.Sprintf("Test %d", i+1), func(t *testing.T) {
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got := ExpectedExpiryTime(tc.modTime, int(tc.days))
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if !got.Equal(tc.expected) {
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t.Fatalf("Expected %v to be equal to %v", got, tc.expected)
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}
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})
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}
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}
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func TestEval(t *testing.T) {
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testCases := []struct {
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inputConfig string
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objectName string
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objectTags string
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objectModTime time.Time
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isExpiredDelMarker bool
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expectedAction Action
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isNoncurrent bool
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objectSuccessorModTime time.Time
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versionID string
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}{
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// Empty object name (unexpected case) should always return NoneAction
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>prefix</Prefix></Filter><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
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expectedAction: NoneAction,
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},
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// Disabled should always return NoneAction
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Disabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foodir/fooobject",
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objectModTime: time.Now().UTC().Add(-10 * 24 * time.Hour), // Created 10 days ago
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expectedAction: NoneAction,
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},
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// No modTime, should be none-action
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foodir/fooobject",
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expectedAction: NoneAction,
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},
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// Prefix not matched
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foxdir/fooobject",
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objectModTime: time.Now().UTC().Add(-10 * 24 * time.Hour), // Created 10 days ago
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expectedAction: NoneAction,
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},
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// Test rule with empty prefix e.g. for whole bucket
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix></Prefix></Filter><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foxdir/fooobject/foo.txt",
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objectModTime: time.Now().UTC().Add(-10 * 24 * time.Hour), // Created 10 days ago
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expectedAction: DeleteAction,
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},
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// Too early to remove (test Days)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foxdir/fooobject",
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objectModTime: time.Now().UTC().Add(-10 * 24 * time.Hour), // Created 10 days ago
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expectedAction: NoneAction,
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},
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// Should remove (test Days)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foodir/fooobject",
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objectModTime: time.Now().UTC().Add(-6 * 24 * time.Hour), // Created 6 days ago
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expectedAction: DeleteAction,
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},
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// Too early to remove (test Date)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().UTC().Truncate(24*time.Hour).Add(24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foodir/fooobject",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: NoneAction,
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},
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// Should remove (test Days)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().UTC().Truncate(24*time.Hour).Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foodir/fooobject",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: DeleteAction,
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},
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// Should remove (Tags match)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><And><Prefix>foodir/</Prefix><Tag><Key>tag1</Key><Value>value1</Value></Tag></And></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().UTC().Truncate(24*time.Hour).Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foodir/fooobject",
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objectTags: "tag1=value1&tag2=value2",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: DeleteAction,
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},
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// Should remove (Multiple Rules, Tags match)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><And><Prefix>foodir/</Prefix><Tag><Key>tag1</Key><Value>value1</Value></Tag><Tag><Key>tag2</Key><Value>value2</Value></Tag></And></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().Truncate(24*time.Hour).UTC().Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule><Rule><Filter><And><Prefix>abc/</Prefix><Tag><Key>tag2</Key><Value>value</Value></Tag></And></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().Truncate(24*time.Hour).UTC().Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foodir/fooobject",
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objectTags: "tag1=value1&tag2=value2",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: DeleteAction,
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},
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// Should remove (Tags match)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><And><Prefix>foodir/</Prefix><Tag><Key>tag1</Key><Value>value1</Value></Tag><Tag><Key>tag2</Key><Value>value2</Value></Tag></And></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().Truncate(24*time.Hour).UTC().Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foodir/fooobject",
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objectTags: "tag1=value1&tag2=value2",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: DeleteAction,
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},
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// Should remove (Tags match with inverted order)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><And><Tag><Key>factory</Key><Value>true</Value></Tag><Tag><Key>storeforever</Key><Value>false</Value></Tag></And></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().Truncate(24*time.Hour).UTC().Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "fooobject",
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objectTags: "storeforever=false&factory=true",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: DeleteAction,
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},
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// Should remove (Tags with encoded chars)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><And><Tag><Key>factory</Key><Value>true</Value></Tag><Tag><Key>store forever</Key><Value>false</Value></Tag></And></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().Truncate(24*time.Hour).UTC().Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "fooobject",
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objectTags: "store+forever=false&factory=true",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: DeleteAction,
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},
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// Should not remove (Tags don't match)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><And><Prefix>foodir/</Prefix><Tag><Key>tag</Key><Value>value1</Value></Tag></And></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().UTC().Truncate(24*time.Hour).Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foodir/fooobject",
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objectTags: "tag1=value1",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: NoneAction,
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},
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// Should not remove (Tags match, but prefix doesn't match)
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><And><Prefix>foodir/</Prefix><Tag><Key>tag1</Key><Value>value1</Value></Tag></And></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().Truncate(24*time.Hour).UTC().Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foxdir/fooobject",
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objectTags: "tag1=value1",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: NoneAction,
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},
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// Should remove - empty prefix, tags match, date expiration kicked in
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><And><Tag><Key>tag1</Key><Value>value1</Value></Tag></And></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().Truncate(24*time.Hour).UTC().Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foxdir/fooobject",
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objectTags: "tag1=value1",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: DeleteAction,
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},
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// Should remove - empty prefix, tags match, object is expired based on specified Days
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{
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inputConfig: `<LifecycleConfiguration><Rule><Filter><And><Prefix></Prefix><Tag><Key>tag1</Key><Value>value1</Value></Tag></And></Filter><Status>Enabled</Status><Expiration><Days>1</Days></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foxdir/fooobject",
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objectTags: "tag1=value1",
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objectModTime: time.Now().UTC().Add(-48 * time.Hour), // Created 2 day ago
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expectedAction: DeleteAction,
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},
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// Should remove, the second rule has expiration kicked in
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{
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inputConfig: `<LifecycleConfiguration><Rule><Status>Enabled</Status><Expiration><Date>` + time.Now().Truncate(24*time.Hour).UTC().Add(24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule><Rule><Filter><Prefix>foxdir/</Prefix></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().Truncate(24*time.Hour).UTC().Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></LifecycleConfiguration>`,
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objectName: "foxdir/fooobject",
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objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
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expectedAction: DeleteAction,
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},
|
|
// Should accept BucketLifecycleConfiguration root tag
|
|
{
|
|
inputConfig: `<BucketLifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Date>` + time.Now().Truncate(24*time.Hour).UTC().Add(-24*time.Hour).Format(time.RFC3339) + `</Date></Expiration></Rule></BucketLifecycleConfiguration>`,
|
|
objectName: "foodir/fooobject",
|
|
objectModTime: time.Now().UTC().Add(-24 * time.Hour), // Created 1 day ago
|
|
expectedAction: DeleteAction,
|
|
},
|
|
// Should delete expired delete marker right away
|
|
{
|
|
inputConfig: `<BucketLifecycleConfiguration><Rule><Expiration><ExpiredObjectDeleteMarker>true</ExpiredObjectDeleteMarker></Expiration><Filter></Filter><Status>Enabled</Status></Rule></BucketLifecycleConfiguration>`,
|
|
objectName: "foodir/fooobject",
|
|
objectModTime: time.Now().UTC().Add(-1 * time.Hour), // Created one hour ago
|
|
isExpiredDelMarker: true,
|
|
expectedAction: DeleteVersionAction,
|
|
},
|
|
// Should delete expired object right away with 1 day expiration
|
|
{
|
|
inputConfig: `<BucketLifecycleConfiguration><Rule><Expiration><Days>1</Days><ExpiredObjectAllVersions>true</ExpiredObjectAllVersions></Expiration><Filter></Filter><Status>Enabled</Status></Rule></BucketLifecycleConfiguration>`,
|
|
objectName: "foodir/fooobject",
|
|
objectModTime: time.Now().UTC().Add(-10 * 24 * time.Hour), // Created 10 days ago
|
|
isExpiredDelMarker: true,
|
|
expectedAction: DeleteAllVersionsAction,
|
|
},
|
|
|
|
// Should not delete expired marker if its time has not come yet
|
|
{
|
|
inputConfig: `<BucketLifecycleConfiguration><Rule><Filter></Filter><Status>Enabled</Status><Expiration><Days>1</Days></Expiration></Rule></BucketLifecycleConfiguration>`,
|
|
objectName: "foodir/fooobject",
|
|
objectModTime: time.Now().UTC().Add(-12 * time.Hour), // Created 12 hours ago
|
|
isExpiredDelMarker: true,
|
|
expectedAction: NoneAction,
|
|
},
|
|
// Should delete expired marker since its time has come
|
|
{
|
|
inputConfig: `<BucketLifecycleConfiguration><Rule><Filter></Filter><Status>Enabled</Status><Expiration><Days>1</Days></Expiration></Rule></BucketLifecycleConfiguration>`,
|
|
objectName: "foodir/fooobject",
|
|
objectModTime: time.Now().UTC().Add(-10 * 24 * time.Hour), // Created 10 days ago
|
|
isExpiredDelMarker: true,
|
|
expectedAction: DeleteVersionAction,
|
|
},
|
|
// Should transition immediately when Transition days is zero
|
|
{
|
|
inputConfig: `<BucketLifecycleConfiguration><Rule><Filter></Filter><Status>Enabled</Status><Transition><Days>0</Days><StorageClass>S3TIER-1</StorageClass></Transition></Rule></BucketLifecycleConfiguration>`,
|
|
objectName: "foodir/fooobject",
|
|
objectModTime: time.Now().Add(-1 * time.Nanosecond).UTC(), // Created now
|
|
expectedAction: TransitionAction,
|
|
},
|
|
// Should transition immediately when NoncurrentVersion Transition days is zero
|
|
{
|
|
inputConfig: `<BucketLifecycleConfiguration><Rule><Filter></Filter><Status>Enabled</Status><NoncurrentVersionTransition><NoncurrentDays>0</NoncurrentDays><StorageClass>S3TIER-1</StorageClass></NoncurrentVersionTransition></Rule></BucketLifecycleConfiguration>`,
|
|
objectName: "foodir/fooobject",
|
|
objectModTime: time.Now().Add(-1 * time.Nanosecond).UTC(), // Created now
|
|
expectedAction: TransitionVersionAction,
|
|
isNoncurrent: true,
|
|
objectSuccessorModTime: time.Now().Add(-1 * time.Nanosecond).UTC(),
|
|
versionID: uuid.New().String(),
|
|
},
|
|
// Lifecycle rules with NewerNoncurrentVersions specified must return NoneAction.
|
|
{
|
|
inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><NoncurrentVersionExpiration><NewerNoncurrentVersions>5</NewerNoncurrentVersions></NoncurrentVersionExpiration></Rule></LifecycleConfiguration>`,
|
|
objectName: "foodir/fooobject",
|
|
versionID: uuid.NewString(),
|
|
objectModTime: time.Now().UTC().Add(-10 * 24 * time.Hour), // Created 10 days ago
|
|
expectedAction: NoneAction,
|
|
},
|
|
// Disabled rules with NewerNoncurrentVersions shouldn't affect outcome.
|
|
{
|
|
inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><NoncurrentVersionExpiration><NoncurrentDays>5</NoncurrentDays></NoncurrentVersionExpiration></Rule><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Disabled</Status><NoncurrentVersionExpiration><NewerNoncurrentVersions>5</NewerNoncurrentVersions></NoncurrentVersionExpiration></Rule></LifecycleConfiguration>`,
|
|
objectName: "foodir/fooobject",
|
|
versionID: uuid.NewString(),
|
|
objectModTime: time.Now().UTC().Add(-10 * 24 * time.Hour), // Created 10 days ago
|
|
objectSuccessorModTime: time.Now().UTC().Add(-10 * 24 * time.Hour), // Created 10 days ago
|
|
isNoncurrent: true,
|
|
expectedAction: DeleteVersionAction,
|
|
},
|
|
{
|
|
inputConfig: `<LifecycleConfiguration>
|
|
<Rule>
|
|
<ID>Rule 1</ID>
|
|
<Filter>
|
|
</Filter>
|
|
<Status>Enabled</Status>
|
|
<Expiration>
|
|
<Days>365</Days>
|
|
</Expiration>
|
|
</Rule>
|
|
<Rule>
|
|
<ID>Rule 2</ID>
|
|
<Filter>
|
|
<Prefix>logs/</Prefix>
|
|
</Filter>
|
|
<Status>Enabled</Status>
|
|
<Transition>
|
|
<StorageClass>STANDARD_IA</StorageClass>
|
|
<Days>30</Days>
|
|
</Transition>
|
|
</Rule>
|
|
</LifecycleConfiguration>`,
|
|
objectName: "logs/obj-1",
|
|
objectModTime: time.Now().UTC().Add(-31 * 24 * time.Hour),
|
|
expectedAction: TransitionAction,
|
|
},
|
|
{
|
|
inputConfig: `<LifecycleConfiguration>
|
|
<Rule>
|
|
<ID>Rule 1</ID>
|
|
<Filter>
|
|
<Prefix>logs/</Prefix>
|
|
</Filter>
|
|
<Status>Enabled</Status>
|
|
<Expiration>
|
|
<Days>365</Days>
|
|
</Expiration>
|
|
</Rule>
|
|
<Rule>
|
|
<ID>Rule 2</ID>
|
|
<Filter>
|
|
<Prefix>logs/</Prefix>
|
|
</Filter>
|
|
<Status>Enabled</Status>
|
|
<Transition>
|
|
<StorageClass>STANDARD_IA</StorageClass>
|
|
<Days>365</Days>
|
|
</Transition>
|
|
</Rule>
|
|
</LifecycleConfiguration>`,
|
|
objectName: "logs/obj-1",
|
|
objectModTime: time.Now().UTC().Add(-366 * 24 * time.Hour),
|
|
expectedAction: DeleteAction,
|
|
},
|
|
{
|
|
inputConfig: `<LifecycleConfiguration>
|
|
<Rule>
|
|
<ID>Rule 1</ID>
|
|
<Filter>
|
|
<Tag>
|
|
<Key>tag1</Key>
|
|
<Value>value1</Value>
|
|
</Tag>
|
|
</Filter>
|
|
<Status>Enabled</Status>
|
|
<Transition>
|
|
<StorageClass>GLACIER</StorageClass>
|
|
<Days>365</Days>
|
|
</Transition>
|
|
</Rule>
|
|
<Rule>
|
|
<ID>Rule 2</ID>
|
|
<Filter>
|
|
<Tag>
|
|
<Key>tag2</Key>
|
|
<Value>value2</Value>
|
|
</Tag>
|
|
</Filter>
|
|
<Status>Enabled</Status>
|
|
<Expiration>
|
|
<Days>14</Days>
|
|
</Expiration>
|
|
</Rule>
|
|
</LifecycleConfiguration>`,
|
|
objectName: "obj-1",
|
|
objectTags: "tag1=value1&tag2=value2",
|
|
objectModTime: time.Now().UTC().Add(-15 * 24 * time.Hour),
|
|
expectedAction: DeleteAction,
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
tc := tc
|
|
t.Run("", func(t *testing.T) {
|
|
lc, err := ParseLifecycleConfig(bytes.NewReader([]byte(tc.inputConfig)))
|
|
if err != nil {
|
|
t.Fatalf("Got unexpected error: %v", err)
|
|
}
|
|
if res := lc.Eval(ObjectOpts{
|
|
Name: tc.objectName,
|
|
UserTags: tc.objectTags,
|
|
ModTime: tc.objectModTime,
|
|
DeleteMarker: tc.isExpiredDelMarker,
|
|
NumVersions: 1,
|
|
IsLatest: !tc.isNoncurrent,
|
|
SuccessorModTime: tc.objectSuccessorModTime,
|
|
VersionID: tc.versionID,
|
|
}); res.Action != tc.expectedAction {
|
|
t.Fatalf("Expected action: `%v`, got: `%v`", tc.expectedAction, res.Action)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestHasActiveRules(t *testing.T) {
|
|
testCases := []struct {
|
|
inputConfig string
|
|
prefix string
|
|
want bool
|
|
}{
|
|
{
|
|
inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
|
|
prefix: "foodir/foobject",
|
|
want: true,
|
|
},
|
|
{ // empty prefix
|
|
inputConfig: `<LifecycleConfiguration><Rule><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
|
|
prefix: "foodir/foobject/foo.txt",
|
|
want: true,
|
|
},
|
|
{
|
|
inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
|
|
prefix: "zdir/foobject",
|
|
want: false,
|
|
},
|
|
{
|
|
inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/zdir/</Prefix></Filter><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
|
|
prefix: "foodir/",
|
|
want: true,
|
|
},
|
|
{
|
|
inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix></Prefix></Filter><Status>Disabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
|
|
prefix: "foodir/",
|
|
want: false,
|
|
},
|
|
{
|
|
inputConfig: `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Date>2999-01-01T00:00:00.000Z</Date></Expiration></Rule></LifecycleConfiguration>`,
|
|
prefix: "foodir/foobject",
|
|
want: false,
|
|
},
|
|
{
|
|
inputConfig: `<LifecycleConfiguration><Rule><Status>Enabled</Status><Transition><StorageClass>S3TIER-1</StorageClass></Transition></Rule></LifecycleConfiguration>`,
|
|
prefix: "foodir/foobject/foo.txt",
|
|
want: true,
|
|
},
|
|
{
|
|
inputConfig: `<LifecycleConfiguration><Rule><Status>Enabled</Status><NoncurrentVersionTransition><StorageClass>S3TIER-1</StorageClass></NoncurrentVersionTransition></Rule></LifecycleConfiguration>`,
|
|
prefix: "foodir/foobject/foo.txt",
|
|
want: true,
|
|
},
|
|
}
|
|
|
|
for i, tc := range testCases {
|
|
tc := tc
|
|
t.Run(fmt.Sprintf("Test_%d", i+1), func(t *testing.T) {
|
|
lc, err := ParseLifecycleConfig(bytes.NewReader([]byte(tc.inputConfig)))
|
|
if err != nil {
|
|
t.Fatalf("Got unexpected error: %v", err)
|
|
}
|
|
if got := lc.HasActiveRules(tc.prefix); got != tc.want {
|
|
t.Fatalf("Expected result with recursive set to false: `%v`, got: `%v`", tc.want, got)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestSetPredictionHeaders(t *testing.T) {
|
|
lc := Lifecycle{
|
|
Rules: []Rule{
|
|
{
|
|
ID: "rule-1",
|
|
Status: "Enabled",
|
|
Expiration: Expiration{
|
|
Days: ExpirationDays(3),
|
|
set: true,
|
|
},
|
|
},
|
|
{
|
|
ID: "rule-2",
|
|
Status: "Enabled",
|
|
Transition: Transition{
|
|
Days: TransitionDays(3),
|
|
StorageClass: "TIER-1",
|
|
set: true,
|
|
},
|
|
},
|
|
{
|
|
ID: "rule-3",
|
|
Status: "Enabled",
|
|
NoncurrentVersionTransition: NoncurrentVersionTransition{
|
|
NoncurrentDays: TransitionDays(5),
|
|
StorageClass: "TIER-2",
|
|
set: true,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
// current version
|
|
obj1 := ObjectOpts{
|
|
Name: "obj1",
|
|
IsLatest: true,
|
|
}
|
|
// non-current version
|
|
obj2 := ObjectOpts{
|
|
Name: "obj2",
|
|
}
|
|
|
|
tests := []struct {
|
|
obj ObjectOpts
|
|
expRuleID int
|
|
transRuleID int
|
|
}{
|
|
{
|
|
obj: obj1,
|
|
expRuleID: 0,
|
|
transRuleID: 1,
|
|
},
|
|
{
|
|
obj: obj2,
|
|
expRuleID: 0,
|
|
transRuleID: 2,
|
|
},
|
|
}
|
|
for i, tc := range tests {
|
|
w := httptest.NewRecorder()
|
|
lc.SetPredictionHeaders(w, tc.obj)
|
|
if expHdrs, ok := w.Header()[xhttp.AmzExpiration]; ok && !strings.Contains(expHdrs[0], lc.Rules[tc.expRuleID].ID) {
|
|
t.Fatalf("Test %d: Expected %s header", i+1, xhttp.AmzExpiration)
|
|
}
|
|
if transHdrs, ok := w.Header()[xhttp.MinIOTransition]; ok {
|
|
if !strings.Contains(transHdrs[0], lc.Rules[tc.transRuleID].ID) {
|
|
t.Fatalf("Test %d: Expected %s header", i+1, xhttp.MinIOTransition)
|
|
}
|
|
|
|
if tc.obj.IsLatest {
|
|
if expectedDue, _ := lc.Rules[tc.transRuleID].Transition.NextDue(tc.obj); !strings.Contains(transHdrs[0], expectedDue.Format(http.TimeFormat)) {
|
|
t.Fatalf("Test %d: Expected transition time %s", i+1, expectedDue)
|
|
}
|
|
} else {
|
|
if expectedDue, _ := lc.Rules[tc.transRuleID].NoncurrentVersionTransition.NextDue(tc.obj); !strings.Contains(transHdrs[0], expectedDue.Format(http.TimeFormat)) {
|
|
t.Fatalf("Test %d: Expected transition time %s", i+1, expectedDue)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestTransitionTier(t *testing.T) {
|
|
lc := Lifecycle{
|
|
Rules: []Rule{
|
|
{
|
|
ID: "rule-1",
|
|
Status: "Enabled",
|
|
Transition: Transition{
|
|
Days: TransitionDays(3),
|
|
StorageClass: "TIER-1",
|
|
},
|
|
},
|
|
{
|
|
ID: "rule-2",
|
|
Status: "Enabled",
|
|
NoncurrentVersionTransition: NoncurrentVersionTransition{
|
|
NoncurrentDays: TransitionDays(3),
|
|
StorageClass: "TIER-2",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
now := time.Now().UTC()
|
|
|
|
obj1 := ObjectOpts{
|
|
Name: "obj1",
|
|
IsLatest: true,
|
|
ModTime: now,
|
|
}
|
|
|
|
obj2 := ObjectOpts{
|
|
Name: "obj2",
|
|
ModTime: now,
|
|
}
|
|
|
|
// Go back seven days in the past
|
|
now = now.Add(7 * 24 * time.Hour)
|
|
|
|
evt := lc.eval(obj1, now)
|
|
if evt.Action != TransitionAction {
|
|
t.Fatalf("Expected action: %s but got %s", TransitionAction, evt.Action)
|
|
}
|
|
if evt.StorageClass != "TIER-1" {
|
|
t.Fatalf("Expected TIER-1 but got %s", evt.StorageClass)
|
|
}
|
|
|
|
evt = lc.eval(obj2, now)
|
|
if evt.Action != TransitionVersionAction {
|
|
t.Fatalf("Expected action: %s but got %s", TransitionVersionAction, evt.Action)
|
|
}
|
|
if evt.StorageClass != "TIER-2" {
|
|
t.Fatalf("Expected TIER-2 but got %s", evt.StorageClass)
|
|
}
|
|
}
|
|
|
|
func TestTransitionTierWithPrefixAndTags(t *testing.T) {
|
|
lc := Lifecycle{
|
|
Rules: []Rule{
|
|
{
|
|
ID: "rule-1",
|
|
Status: "Enabled",
|
|
Filter: Filter{
|
|
Prefix: Prefix{
|
|
set: true,
|
|
string: "abcd/",
|
|
},
|
|
},
|
|
Transition: Transition{
|
|
Days: TransitionDays(3),
|
|
StorageClass: "TIER-1",
|
|
},
|
|
},
|
|
{
|
|
ID: "rule-2",
|
|
Status: "Enabled",
|
|
Filter: Filter{
|
|
tagSet: true,
|
|
Tag: Tag{
|
|
Key: "priority",
|
|
Value: "low",
|
|
},
|
|
},
|
|
Transition: Transition{
|
|
Days: TransitionDays(3),
|
|
StorageClass: "TIER-2",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
now := time.Now().UTC()
|
|
|
|
obj1 := ObjectOpts{
|
|
Name: "obj1",
|
|
IsLatest: true,
|
|
ModTime: now,
|
|
}
|
|
|
|
obj2 := ObjectOpts{
|
|
Name: "abcd/obj2",
|
|
IsLatest: true,
|
|
ModTime: now,
|
|
}
|
|
|
|
obj3 := ObjectOpts{
|
|
Name: "obj3",
|
|
IsLatest: true,
|
|
ModTime: now,
|
|
UserTags: "priority=low",
|
|
}
|
|
|
|
// Go back seven days in the past
|
|
now = now.Add(7 * 24 * time.Hour)
|
|
|
|
// Eval object 1
|
|
evt := lc.eval(obj1, now)
|
|
if evt.Action != NoneAction {
|
|
t.Fatalf("Expected action: %s but got %s", NoneAction, evt.Action)
|
|
}
|
|
|
|
// Eval object 2
|
|
evt = lc.eval(obj2, now)
|
|
if evt.Action != TransitionAction {
|
|
t.Fatalf("Expected action: %s but got %s", TransitionAction, evt.Action)
|
|
}
|
|
if evt.StorageClass != "TIER-1" {
|
|
t.Fatalf("Expected TIER-1 but got %s", evt.StorageClass)
|
|
}
|
|
|
|
// Eval object 3
|
|
evt = lc.eval(obj3, now)
|
|
if evt.Action != TransitionAction {
|
|
t.Fatalf("Expected action: %s but got %s", TransitionAction, evt.Action)
|
|
}
|
|
if evt.StorageClass != "TIER-2" {
|
|
t.Fatalf("Expected TIER-2 but got %s", evt.StorageClass)
|
|
}
|
|
}
|
|
|
|
func TestNoncurrentVersionsLimit(t *testing.T) {
|
|
// test that the lowest max noncurrent versions limit is returned among
|
|
// matching rules
|
|
var rules []Rule
|
|
for i := 1; i <= 10; i++ {
|
|
rules = append(rules, Rule{
|
|
ID: strconv.Itoa(i),
|
|
Status: "Enabled",
|
|
NoncurrentVersionExpiration: NoncurrentVersionExpiration{
|
|
NewerNoncurrentVersions: i,
|
|
NoncurrentDays: ExpirationDays(i),
|
|
},
|
|
})
|
|
}
|
|
lc := Lifecycle{
|
|
Rules: rules,
|
|
}
|
|
if event := lc.NoncurrentVersionsExpirationLimit(ObjectOpts{Name: "obj"}); event.RuleID != "1" || event.NoncurrentDays != 1 || event.NewerNoncurrentVersions != 1 {
|
|
t.Fatalf("Expected (ruleID, days, lim) to be (\"1\", 1, 1) but got (%s, %d, %d)", event.RuleID, event.NoncurrentDays, event.NewerNoncurrentVersions)
|
|
}
|
|
}
|
|
|
|
func TestMaxNoncurrentBackwardCompat(t *testing.T) {
|
|
testCases := []struct {
|
|
xml string
|
|
expected NoncurrentVersionExpiration
|
|
}{
|
|
{
|
|
xml: `<NoncurrentVersionExpiration><NoncurrentDays>1</NoncurrentDays><NewerNoncurrentVersions>3</NewerNoncurrentVersions></NoncurrentVersionExpiration>`,
|
|
expected: NoncurrentVersionExpiration{
|
|
XMLName: xml.Name{
|
|
Local: "NoncurrentVersionExpiration",
|
|
},
|
|
NoncurrentDays: 1,
|
|
NewerNoncurrentVersions: 3,
|
|
set: true,
|
|
},
|
|
},
|
|
{
|
|
xml: `<NoncurrentVersionExpiration><NoncurrentDays>2</NoncurrentDays><MaxNoncurrentVersions>4</MaxNoncurrentVersions></NoncurrentVersionExpiration>`,
|
|
expected: NoncurrentVersionExpiration{
|
|
XMLName: xml.Name{
|
|
Local: "NoncurrentVersionExpiration",
|
|
},
|
|
NoncurrentDays: 2,
|
|
NewerNoncurrentVersions: 4,
|
|
set: true,
|
|
},
|
|
},
|
|
}
|
|
for i, tc := range testCases {
|
|
var got NoncurrentVersionExpiration
|
|
dec := xml.NewDecoder(strings.NewReader(tc.xml))
|
|
if err := dec.Decode(&got); err != nil || got != tc.expected {
|
|
if err != nil {
|
|
t.Fatalf("%d: Failed to unmarshal xml %v", i+1, err)
|
|
}
|
|
t.Fatalf("%d: Expected %v but got %v", i+1, tc.expected, got)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestParseLifecycleConfigWithID(t *testing.T) {
|
|
r := bytes.NewReader([]byte(`<LifecycleConfiguration>
|
|
<Rule>
|
|
<ID>rule-1</ID>
|
|
<Filter>
|
|
<Prefix>prefix</Prefix>
|
|
</Filter>
|
|
<Status>Enabled</Status>
|
|
<Expiration><Days>3</Days></Expiration>
|
|
</Rule>
|
|
<Rule>
|
|
<Filter>
|
|
<Prefix>another-prefix</Prefix>
|
|
</Filter>
|
|
<Status>Enabled</Status>
|
|
<Expiration><Days>3</Days></Expiration>
|
|
</Rule>
|
|
</LifecycleConfiguration>`))
|
|
lc, err := ParseLifecycleConfigWithID(r)
|
|
if err != nil {
|
|
t.Fatalf("Expected parsing to succeed but failed with %v", err)
|
|
}
|
|
for _, rule := range lc.Rules {
|
|
if rule.ID == "" {
|
|
t.Fatalf("Expected all rules to have a unique id assigned %#v", rule)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestFilterAndSetPredictionHeaders(t *testing.T) {
|
|
lc := Lifecycle{
|
|
Rules: []Rule{
|
|
{
|
|
ID: "rule-1",
|
|
Status: "Enabled",
|
|
Filter: Filter{
|
|
set: true,
|
|
Prefix: Prefix{
|
|
string: "folder1/folder1/exp_dt=2022-",
|
|
set: true,
|
|
},
|
|
},
|
|
Expiration: Expiration{
|
|
Days: 1,
|
|
set: true,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
tests := []struct {
|
|
opts ObjectOpts
|
|
lc Lifecycle
|
|
want int
|
|
}{
|
|
{
|
|
opts: ObjectOpts{
|
|
Name: "folder1/folder1/exp_dt=2022-08-01/obj-1",
|
|
ModTime: time.Now().UTC().Add(-10 * 24 * time.Hour),
|
|
VersionID: "",
|
|
IsLatest: true,
|
|
NumVersions: 1,
|
|
},
|
|
want: 1,
|
|
lc: lc,
|
|
},
|
|
{
|
|
opts: ObjectOpts{
|
|
Name: "folder1/folder1/exp_dt=9999-01-01/obj-1",
|
|
ModTime: time.Now().UTC().Add(-10 * 24 * time.Hour),
|
|
VersionID: "",
|
|
IsLatest: true,
|
|
NumVersions: 1,
|
|
},
|
|
want: 0,
|
|
lc: lc,
|
|
},
|
|
}
|
|
for i, tc := range tests {
|
|
t.Run(fmt.Sprintf("test-%d", i+1), func(t *testing.T) {
|
|
if got := tc.lc.FilterRules(tc.opts); len(got) != tc.want {
|
|
t.Fatalf("Expected %d rules to match but got %d", tc.want, len(got))
|
|
}
|
|
w := httptest.NewRecorder()
|
|
tc.lc.SetPredictionHeaders(w, tc.opts)
|
|
expHdr, ok := w.Header()[xhttp.AmzExpiration]
|
|
switch {
|
|
case ok && tc.want == 0:
|
|
t.Fatalf("Expected no rule to match but found x-amz-expiration header set: %v", expHdr)
|
|
case !ok && tc.want > 0:
|
|
t.Fatal("Expected x-amz-expiration header to be set but not found")
|
|
}
|
|
})
|
|
}
|
|
}
|