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validation/limits: remove name ValidationSchemeValue in favor of prometheus/common/model.ValidationScheme (#12505)
<!-- Thanks for sending a pull request! Before submitting: 1. Read our CONTRIBUTING.md guide 2. Rebase your PR if it gets out of sync with main --> #### What this PR does Removes unnecessary `validation.ValidationSchemeValue` because prometheus/common#807 was merged. #### Checklist - [x] Tests updated. - [ ] Documentation added. - [ ] `CHANGELOG.md` updated - the order of entries should be `[CHANGE]`, `[FEATURE]`, `[ENHANCEMENT]`, `[BUGFIX]`. If changelog entry is not needed, please add the `changelog-not-needed` label to the PR. - [ ] [`about-versioning.md`](https://github.com/grafana/mimir/blob/main/docs/sources/mimir/configure/about-versioning.md) updated with experimental features.
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6 files changed

+36
-262
lines changed

6 files changed

+36
-262
lines changed

‎pkg/distributor/otel_test.go‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1290,7 +1290,7 @@ func TestHandlerOTLPPush(t *testing.T) {
12901290

12911291
testLimits := &validation.Limits{
12921292
PromoteOTelResourceAttributes: tt.promoteResourceAttributes,
1293-
NameValidationScheme: validation.ValidationSchemeValue(model.LegacyValidation),
1293+
NameValidationScheme: model.LegacyValidation,
12941294
OTelMetricSuffixesEnabled: false,
12951295
}
12961296
limits := validation.NewOverrides(
@@ -1381,7 +1381,7 @@ func TestHandler_otlpDroppedMetricsPanic(t *testing.T) {
13811381

13821382
limits := validation.NewOverrides(
13831383
validation.Limits{
1384-
NameValidationScheme: validation.ValidationSchemeValue(model.LegacyValidation),
1384+
NameValidationScheme: model.LegacyValidation,
13851385
OTelTranslationStrategy: validation.OTelTranslationStrategyValue(otlptranslator.UnderscoreEscapingWithoutSuffixes),
13861386
},
13871387
validation.NewMockTenantLimits(map[string]*validation.Limits{}),

‎pkg/distributor/validate_test.go‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -100,8 +100,8 @@ func TestValidateLabels(t *testing.T) {
100100
limits := *limits
101101
perTenant[userID] = &limits
102102
}
103-
perTenant[defaultUserID].NameValidationScheme = validation.ValidationSchemeValue(model.LegacyValidation)
104-
perTenant[utf8UserID].NameValidationScheme = validation.ValidationSchemeValue(model.UTF8Validation)
103+
perTenant[defaultUserID].NameValidationScheme = model.LegacyValidation
104+
perTenant[utf8UserID].NameValidationScheme = model.UTF8Validation
105105

106106
overrides := func(limits *validation.Limits) *validation.Overrides {
107107
return testutils.NewMockCostAttributionOverrides(*limits, perTenant, 0,

‎pkg/util/validation/limits.go‎

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -303,7 +303,7 @@ type Limits struct {
303303
IngestionPartitionsTenantShardSize int `yaml:"ingestion_partitions_tenant_shard_size" json:"ingestion_partitions_tenant_shard_size" category:"experimental"`
304304

305305
// NameValidationScheme is the validation scheme for metric and label names.
306-
NameValidationScheme ValidationSchemeValue `yaml:"name_validation_scheme" json:"name_validation_scheme" category:"experimental"`
306+
NameValidationScheme model.ValidationScheme `yaml:"name_validation_scheme" json:"name_validation_scheme" category:"experimental"`
307307

308308
extensions map[string]interface{}
309309
}
@@ -568,15 +568,15 @@ func (l *Limits) MarshalYAML() (interface{}, error) {
568568

569569
// Validate the Limits.
570570
func (l *Limits) Validate() error {
571-
switch model.ValidationScheme(l.NameValidationScheme) {
571+
switch l.NameValidationScheme {
572572
case model.UTF8Validation, model.LegacyValidation:
573573
case model.UnsetValidation:
574-
l.NameValidationScheme = ValidationSchemeValue(model.LegacyValidation)
574+
l.NameValidationScheme = model.LegacyValidation
575575
default:
576576
return fmt.Errorf("unrecognized name validation scheme: %s", l.NameValidationScheme)
577577
}
578578

579-
validationScheme := model.ValidationScheme(l.NameValidationScheme)
579+
validationScheme := l.NameValidationScheme
580580
switch otlptranslator.TranslationStrategyOption(l.OTelTranslationStrategy) {
581581
case otlptranslator.UnderscoreEscapingWithoutSuffixes:
582582
if validationScheme != model.LegacyValidation {
@@ -1518,7 +1518,7 @@ func (o *Overrides) LabelsQueryOptimizerEnabled(userID string) bool {
15181518

15191519
// NameValidationScheme returns the name validation scheme to use for a particular tenant.
15201520
func (o *Overrides) NameValidationScheme(userID string) model.ValidationScheme {
1521-
return model.ValidationScheme(o.getOverridesForUser(userID).NameValidationScheme)
1521+
return o.getOverridesForUser(userID).NameValidationScheme
15221522
}
15231523

15241524
// CardinalityAnalysisMaxResults returns the maximum number of results that

‎pkg/util/validation/limits_test.go‎

Lines changed: 27 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -73,7 +73,7 @@ func TestLimitsLoadingFromYaml(t *testing.T) {
7373
input: `{}`,
7474
testFunc: func(t *testing.T, l Limits) {
7575
assert.Equal(t, 1024, l.MaxLabelNameLength)
76-
assert.Equal(t, ValidationSchemeValue(model.LegacyValidation), l.NameValidationScheme)
76+
assert.Equal(t, model.LegacyValidation, l.NameValidationScheme)
7777
},
7878
},
7979
{
@@ -87,14 +87,14 @@ func TestLimitsLoadingFromYaml(t *testing.T) {
8787
name: "name_validation_scheme: legacy",
8888
input: `name_validation_scheme: "legacy"`,
8989
testFunc: func(t *testing.T, l Limits) {
90-
assert.Equal(t, ValidationSchemeValue(model.LegacyValidation), l.NameValidationScheme)
90+
assert.Equal(t, model.LegacyValidation, l.NameValidationScheme)
9191
},
9292
},
9393
{
9494
name: "name_validation_scheme: utf8",
9595
input: `name_validation_scheme: "utf8"`,
9696
testFunc: func(t *testing.T, l Limits) {
97-
assert.Equal(t, ValidationSchemeValue(model.UTF8Validation), l.NameValidationScheme)
97+
assert.Equal(t, model.UTF8Validation, l.NameValidationScheme)
9898
},
9999
},
100100
}
@@ -120,7 +120,7 @@ func TestLimitsLoadingFromJson(t *testing.T) {
120120
input: `{}`,
121121
testFunc: func(t *testing.T, l Limits) {
122122
assert.Equal(t, 1024, l.MaxLabelNameLength)
123-
assert.Equal(t, ValidationSchemeValue(model.LegacyValidation), l.NameValidationScheme)
123+
assert.Equal(t, model.LegacyValidation, l.NameValidationScheme)
124124
},
125125
},
126126
{
@@ -134,7 +134,7 @@ func TestLimitsLoadingFromJson(t *testing.T) {
134134
name: "name_validation_scheme: utf8",
135135
input: `{"name_validation_scheme": "utf8"}`,
136136
testFunc: func(t *testing.T, l Limits) {
137-
assert.Equal(t, ValidationSchemeValue(model.UTF8Validation), l.NameValidationScheme)
137+
assert.Equal(t, model.UTF8Validation, l.NameValidationScheme)
138138
},
139139
},
140140
}
@@ -1589,7 +1589,7 @@ func TestLimits_Validate(t *testing.T) {
15891589
cfg: func() Limits {
15901590
cfg := Limits{}
15911591
flagext.DefaultValues(&cfg)
1592-
cfg.NameValidationScheme = ValidationSchemeValue(model.LegacyValidation)
1592+
cfg.NameValidationScheme = model.LegacyValidation
15931593
cfg.OTelMetricSuffixesEnabled = false
15941594
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.UnderscoreEscapingWithoutSuffixes)
15951595
return cfg
@@ -1600,7 +1600,7 @@ func TestLimits_Validate(t *testing.T) {
16001600
cfg: func() Limits {
16011601
cfg := Limits{}
16021602
flagext.DefaultValues(&cfg)
1603-
cfg.NameValidationScheme = ValidationSchemeValue(model.LegacyValidation)
1603+
cfg.NameValidationScheme = model.LegacyValidation
16041604
cfg.OTelMetricSuffixesEnabled = true
16051605
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.UnderscoreEscapingWithSuffixes)
16061606
return cfg
@@ -1611,7 +1611,7 @@ func TestLimits_Validate(t *testing.T) {
16111611
cfg: func() Limits {
16121612
cfg := Limits{}
16131613
flagext.DefaultValues(&cfg)
1614-
cfg.NameValidationScheme = ValidationSchemeValue(model.UTF8Validation)
1614+
cfg.NameValidationScheme = model.UTF8Validation
16151615
cfg.OTelMetricSuffixesEnabled = true
16161616
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.NoUTF8EscapingWithSuffixes)
16171617
return cfg
@@ -1622,7 +1622,7 @@ func TestLimits_Validate(t *testing.T) {
16221622
cfg: func() Limits {
16231623
cfg := Limits{}
16241624
flagext.DefaultValues(&cfg)
1625-
cfg.NameValidationScheme = ValidationSchemeValue(model.UTF8Validation)
1625+
cfg.NameValidationScheme = model.UTF8Validation
16261626
cfg.OTelMetricSuffixesEnabled = false
16271627
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.NoTranslation)
16281628
return cfg
@@ -1633,7 +1633,7 @@ func TestLimits_Validate(t *testing.T) {
16331633
cfg: func() Limits {
16341634
cfg := Limits{}
16351635
flagext.DefaultValues(&cfg)
1636-
cfg.NameValidationScheme = ValidationSchemeValue(model.LegacyValidation)
1636+
cfg.NameValidationScheme = model.LegacyValidation
16371637
cfg.OTelMetricSuffixesEnabled = false
16381638
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue("")
16391639
return cfg
@@ -1648,7 +1648,7 @@ func TestLimits_Validate(t *testing.T) {
16481648
cfg: func() Limits {
16491649
cfg := Limits{}
16501650
flagext.DefaultValues(&cfg)
1651-
cfg.NameValidationScheme = ValidationSchemeValue(model.LegacyValidation)
1651+
cfg.NameValidationScheme = model.LegacyValidation
16521652
cfg.OTelMetricSuffixesEnabled = true
16531653
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue("")
16541654
return cfg
@@ -1663,7 +1663,7 @@ func TestLimits_Validate(t *testing.T) {
16631663
cfg: func() Limits {
16641664
cfg := Limits{}
16651665
flagext.DefaultValues(&cfg)
1666-
cfg.NameValidationScheme = ValidationSchemeValue(model.UTF8Validation)
1666+
cfg.NameValidationScheme = model.UTF8Validation
16671667
cfg.OTelMetricSuffixesEnabled = true
16681668
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue("")
16691669
return cfg
@@ -1678,7 +1678,7 @@ func TestLimits_Validate(t *testing.T) {
16781678
cfg: func() Limits {
16791679
cfg := Limits{}
16801680
flagext.DefaultValues(&cfg)
1681-
cfg.NameValidationScheme = ValidationSchemeValue(model.UTF8Validation)
1681+
cfg.NameValidationScheme = model.UTF8Validation
16821682
cfg.OTelMetricSuffixesEnabled = false
16831683
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue("")
16841684
return cfg
@@ -1693,7 +1693,7 @@ func TestLimits_Validate(t *testing.T) {
16931693
cfg: func() Limits {
16941694
cfg := Limits{}
16951695
flagext.DefaultValues(&cfg)
1696-
cfg.NameValidationScheme = ValidationSchemeValue(model.UTF8Validation)
1696+
cfg.NameValidationScheme = model.UTF8Validation
16971697
cfg.OTelMetricSuffixesEnabled = false
16981698
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.UnderscoreEscapingWithoutSuffixes)
16991699
return cfg
@@ -1704,7 +1704,7 @@ func TestLimits_Validate(t *testing.T) {
17041704
cfg: func() Limits {
17051705
cfg := Limits{}
17061706
flagext.DefaultValues(&cfg)
1707-
cfg.NameValidationScheme = ValidationSchemeValue(model.LegacyValidation)
1707+
cfg.NameValidationScheme = model.LegacyValidation
17081708
cfg.OTelMetricSuffixesEnabled = true
17091709
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.UnderscoreEscapingWithoutSuffixes)
17101710
return cfg
@@ -1715,7 +1715,7 @@ func TestLimits_Validate(t *testing.T) {
17151715
cfg: func() Limits {
17161716
cfg := Limits{}
17171717
flagext.DefaultValues(&cfg)
1718-
cfg.NameValidationScheme = ValidationSchemeValue(model.UTF8Validation)
1718+
cfg.NameValidationScheme = model.UTF8Validation
17191719
cfg.OTelMetricSuffixesEnabled = true
17201720
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.UnderscoreEscapingWithSuffixes)
17211721
return cfg
@@ -1726,7 +1726,7 @@ func TestLimits_Validate(t *testing.T) {
17261726
cfg: func() Limits {
17271727
cfg := Limits{}
17281728
flagext.DefaultValues(&cfg)
1729-
cfg.NameValidationScheme = ValidationSchemeValue(model.LegacyValidation)
1729+
cfg.NameValidationScheme = model.LegacyValidation
17301730
cfg.OTelMetricSuffixesEnabled = false
17311731
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.UnderscoreEscapingWithSuffixes)
17321732
return cfg
@@ -1737,7 +1737,7 @@ func TestLimits_Validate(t *testing.T) {
17371737
cfg: func() Limits {
17381738
cfg := Limits{}
17391739
flagext.DefaultValues(&cfg)
1740-
cfg.NameValidationScheme = ValidationSchemeValue(model.LegacyValidation)
1740+
cfg.NameValidationScheme = model.LegacyValidation
17411741
cfg.OTelMetricSuffixesEnabled = true
17421742
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.NoUTF8EscapingWithSuffixes)
17431743
return cfg
@@ -1748,7 +1748,7 @@ func TestLimits_Validate(t *testing.T) {
17481748
cfg: func() Limits {
17491749
cfg := Limits{}
17501750
flagext.DefaultValues(&cfg)
1751-
cfg.NameValidationScheme = ValidationSchemeValue(model.UTF8Validation)
1751+
cfg.NameValidationScheme = model.UTF8Validation
17521752
cfg.OTelMetricSuffixesEnabled = false
17531753
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.NoUTF8EscapingWithSuffixes)
17541754
return cfg
@@ -1759,7 +1759,7 @@ func TestLimits_Validate(t *testing.T) {
17591759
cfg: func() Limits {
17601760
cfg := Limits{}
17611761
flagext.DefaultValues(&cfg)
1762-
cfg.NameValidationScheme = ValidationSchemeValue(model.LegacyValidation)
1762+
cfg.NameValidationScheme = model.LegacyValidation
17631763
cfg.OTelMetricSuffixesEnabled = false
17641764
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.NoTranslation)
17651765
return cfg
@@ -1770,7 +1770,7 @@ func TestLimits_Validate(t *testing.T) {
17701770
cfg: func() Limits {
17711771
cfg := Limits{}
17721772
flagext.DefaultValues(&cfg)
1773-
cfg.NameValidationScheme = ValidationSchemeValue(model.UTF8Validation)
1773+
cfg.NameValidationScheme = model.UTF8Validation
17741774
cfg.OTelMetricSuffixesEnabled = true
17751775
cfg.OTelTranslationStrategy = OTelTranslationStrategyValue(otlptranslator.NoTranslation)
17761776
return cfg
@@ -2180,7 +2180,7 @@ func TestOverrides_OTelTranslationStrategy(t *testing.T) {
21802180
limits: map[string]*Limits{
21812181
"tenant1": {
21822182
OTelTranslationStrategy: OTelTranslationStrategyValue(otlptranslator.UnderscoreEscapingWithSuffixes),
2183-
NameValidationScheme: ValidationSchemeValue(model.UTF8Validation),
2183+
NameValidationScheme: model.UTF8Validation,
21842184
OTelMetricSuffixesEnabled: false,
21852185
},
21862186
},
@@ -2192,7 +2192,7 @@ func TestOverrides_OTelTranslationStrategy(t *testing.T) {
21922192
limits: map[string]*Limits{
21932193
"tenant1": {
21942194
OTelTranslationStrategy: OTelTranslationStrategyValue(""),
2195-
NameValidationScheme: ValidationSchemeValue(model.LegacyValidation),
2195+
NameValidationScheme: model.LegacyValidation,
21962196
OTelMetricSuffixesEnabled: true,
21972197
},
21982198
},
@@ -2204,7 +2204,7 @@ func TestOverrides_OTelTranslationStrategy(t *testing.T) {
22042204
limits: map[string]*Limits{
22052205
"tenant1": {
22062206
OTelTranslationStrategy: OTelTranslationStrategyValue(""),
2207-
NameValidationScheme: ValidationSchemeValue(model.LegacyValidation),
2207+
NameValidationScheme: model.LegacyValidation,
22082208
OTelMetricSuffixesEnabled: false,
22092209
},
22102210
},
@@ -2216,7 +2216,7 @@ func TestOverrides_OTelTranslationStrategy(t *testing.T) {
22162216
limits: map[string]*Limits{
22172217
"tenant1": {
22182218
OTelTranslationStrategy: OTelTranslationStrategyValue(""),
2219-
NameValidationScheme: ValidationSchemeValue(model.UTF8Validation),
2219+
NameValidationScheme: model.UTF8Validation,
22202220
OTelMetricSuffixesEnabled: true,
22212221
},
22222222
},
@@ -2228,7 +2228,7 @@ func TestOverrides_OTelTranslationStrategy(t *testing.T) {
22282228
limits: map[string]*Limits{
22292229
"tenant1": {
22302230
OTelTranslationStrategy: OTelTranslationStrategyValue(""),
2231-
NameValidationScheme: ValidationSchemeValue(model.UTF8Validation),
2231+
NameValidationScheme: model.UTF8Validation,
22322232
OTelMetricSuffixesEnabled: false,
22332233
},
22342234
},
@@ -2257,7 +2257,7 @@ func TestOverrides_OTelTranslationStrategy(t *testing.T) {
22572257
limits := map[string]*Limits{
22582258
"tenant1": {
22592259
OTelTranslationStrategy: OTelTranslationStrategyValue(""),
2260-
NameValidationScheme: ValidationSchemeValue(999), // Invalid scheme
2260+
NameValidationScheme: model.ValidationScheme(999), // Invalid scheme
22612261
OTelMetricSuffixesEnabled: true,
22622262
},
22632263
}

‎pkg/util/validation/validation_scheme_value.go‎

Lines changed: 0 additions & 79 deletions
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