ceph-csi/vendor/github.com/prometheus/common/model/silence.go

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// Copyright 2015 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package model
import (
"encoding/json"
"fmt"
"regexp"
"time"
)
// Matcher describes a matches the value of a given label.
type Matcher struct {
Name LabelName `json:"name"`
Value string `json:"value"`
IsRegex bool `json:"isRegex"`
}
func (m *Matcher) UnmarshalJSON(b []byte) error {
type plain Matcher
if err := json.Unmarshal(b, (*plain)(m)); err != nil {
return err
}
if len(m.Name) == 0 {
return fmt.Errorf("label name in matcher must not be empty")
}
if m.IsRegex {
if _, err := regexp.Compile(m.Value); err != nil {
return err
}
}
return nil
}
// Validate returns true iff all fields of the matcher have valid values.
func (m *Matcher) Validate() error {
if !m.Name.IsValid() {
return fmt.Errorf("invalid name %q", m.Name)
}
if m.IsRegex {
if _, err := regexp.Compile(m.Value); err != nil {
return fmt.Errorf("invalid regular expression %q", m.Value)
}
} else if !LabelValue(m.Value).IsValid() || len(m.Value) == 0 {
return fmt.Errorf("invalid value %q", m.Value)
}
return nil
}
// Silence defines the representation of a silence definition in the Prometheus
// eco-system.
type Silence struct {
ID uint64 `json:"id,omitempty"`
Matchers []*Matcher `json:"matchers"`
StartsAt time.Time `json:"startsAt"`
EndsAt time.Time `json:"endsAt"`
CreatedAt time.Time `json:"createdAt,omitempty"`
CreatedBy string `json:"createdBy"`
Comment string `json:"comment,omitempty"`
}
// Validate returns true iff all fields of the silence have valid values.
func (s *Silence) Validate() error {
if len(s.Matchers) == 0 {
return fmt.Errorf("at least one matcher required")
}
for _, m := range s.Matchers {
if err := m.Validate(); err != nil {
rebase: bump the github-dependencies group across 1 directory with 9 updates Bumps the github-dependencies group with 8 updates in the / directory: | Package | From | To | | --- | --- | --- | | [github.com/IBM/keyprotect-go-client](https://github.com/IBM/keyprotect-go-client) | `0.12.2` | `0.14.1` | | [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) | `1.53.14` | `1.54.6` | | [github.com/aws/aws-sdk-go-v2/service/sts](https://github.com/aws/aws-sdk-go-v2) | `1.28.1` | `1.29.1` | | [github.com/hashicorp/vault/api](https://github.com/hashicorp/vault) | `1.12.0` | `1.14.0` | | [github.com/kubernetes-csi/csi-lib-utils](https://github.com/kubernetes-csi/csi-lib-utils) | `0.17.0` | `0.18.1` | | [github.com/onsi/ginkgo/v2](https://github.com/onsi/ginkgo) | `2.17.1` | `2.19.0` | | [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) | `1.18.0` | `1.19.1` | | [github.com/Azure/azure-sdk-for-go/sdk/azidentity](https://github.com/Azure/azure-sdk-for-go) | `1.6.0` | `1.7.0` | Updates `github.com/IBM/keyprotect-go-client` from 0.12.2 to 0.14.1 - [Release notes](https://github.com/IBM/keyprotect-go-client/releases) - [Changelog](https://github.com/IBM/keyprotect-go-client/blob/master/CHANGELOG.md) - [Commits](https://github.com/IBM/keyprotect-go-client/compare/v0.12.2...v0.14.1) Updates `github.com/aws/aws-sdk-go` from 1.53.14 to 1.54.6 - [Release notes](https://github.com/aws/aws-sdk-go/releases) - [Commits](https://github.com/aws/aws-sdk-go/compare/v1.53.14...v1.54.6) Updates `github.com/aws/aws-sdk-go-v2/service/sts` from 1.28.1 to 1.29.1 - [Release notes](https://github.com/aws/aws-sdk-go-v2/releases) - [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/ecr/v1.28.1...service/s3/v1.29.1) Updates `github.com/hashicorp/vault/api` from 1.12.0 to 1.14.0 - [Release notes](https://github.com/hashicorp/vault/releases) - [Changelog](https://github.com/hashicorp/vault/blob/main/CHANGELOG.md) - [Commits](https://github.com/hashicorp/vault/compare/v1.12.0...v1.14.0) Updates `github.com/kubernetes-csi/csi-lib-utils` from 0.17.0 to 0.18.1 - [Release notes](https://github.com/kubernetes-csi/csi-lib-utils/releases) - [Commits](https://github.com/kubernetes-csi/csi-lib-utils/compare/v0.17.0...v0.18.1) Updates `github.com/onsi/ginkgo/v2` from 2.17.1 to 2.19.0 - [Release notes](https://github.com/onsi/ginkgo/releases) - [Changelog](https://github.com/onsi/ginkgo/blob/master/CHANGELOG.md) - [Commits](https://github.com/onsi/ginkgo/compare/v2.17.1...v2.19.0) Updates `github.com/onsi/gomega` from 1.32.0 to 1.33.1 - [Release notes](https://github.com/onsi/gomega/releases) - [Changelog](https://github.com/onsi/gomega/blob/master/CHANGELOG.md) - [Commits](https://github.com/onsi/gomega/compare/v1.32.0...v1.33.1) Updates `github.com/prometheus/client_golang` from 1.18.0 to 1.19.1 - [Release notes](https://github.com/prometheus/client_golang/releases) - [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md) - [Commits](https://github.com/prometheus/client_golang/compare/v1.18.0...v1.19.1) Updates `github.com/Azure/azure-sdk-for-go/sdk/azidentity` from 1.6.0 to 1.7.0 - [Release notes](https://github.com/Azure/azure-sdk-for-go/releases) - [Changelog](https://github.com/Azure/azure-sdk-for-go/blob/main/documentation/release.md) - [Commits](https://github.com/Azure/azure-sdk-for-go/compare/sdk/azcore/v1.6.0...sdk/azcore/v1.7.0) --- updated-dependencies: - dependency-name: github.com/IBM/keyprotect-go-client dependency-type: direct:production update-type: version-update:semver-minor dependency-group: github-dependencies - dependency-name: github.com/aws/aws-sdk-go dependency-type: direct:production update-type: version-update:semver-minor dependency-group: github-dependencies - dependency-name: github.com/aws/aws-sdk-go-v2/service/sts dependency-type: direct:production update-type: version-update:semver-minor dependency-group: github-dependencies - dependency-name: github.com/hashicorp/vault/api dependency-type: direct:production update-type: version-update:semver-minor dependency-group: github-dependencies - dependency-name: github.com/kubernetes-csi/csi-lib-utils dependency-type: direct:production update-type: version-update:semver-minor dependency-group: github-dependencies - dependency-name: github.com/onsi/ginkgo/v2 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: github-dependencies - dependency-name: github.com/onsi/gomega dependency-type: direct:production update-type: version-update:semver-minor dependency-group: github-dependencies - dependency-name: github.com/prometheus/client_golang dependency-type: direct:production update-type: version-update:semver-minor dependency-group: github-dependencies - dependency-name: github.com/Azure/azure-sdk-for-go/sdk/azidentity dependency-type: direct:production update-type: version-update:semver-minor dependency-group: github-dependencies ... Signed-off-by: dependabot[bot] <support@github.com>
2024-06-24 20:58:34 +00:00
return fmt.Errorf("invalid matcher: %w", err)
}
}
if s.StartsAt.IsZero() {
return fmt.Errorf("start time missing")
}
if s.EndsAt.IsZero() {
return fmt.Errorf("end time missing")
}
if s.EndsAt.Before(s.StartsAt) {
return fmt.Errorf("start time must be before end time")
}
if s.CreatedBy == "" {
return fmt.Errorf("creator information missing")
}
if s.Comment == "" {
return fmt.Errorf("comment missing")
}
if s.CreatedAt.IsZero() {
return fmt.Errorf("creation timestamp missing")
}
return nil
}