mirror of
https://github.com/external-secrets/external-secrets.git
synced 2024-12-15 17:51:01 +00:00
120 lines
3.9 KiB
Go
120 lines
3.9 KiB
Go
/*
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package externalsecret
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import (
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"github.com/prometheus/client_golang/prometheus"
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v1 "k8s.io/api/core/v1"
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"sigs.k8s.io/controller-runtime/pkg/metrics"
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esv1beta1 "github.com/external-secrets/external-secrets/apis/externalsecrets/v1beta1"
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)
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const (
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ExternalSecretSubsystem = "externalsecret"
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SyncCallsKey = "sync_calls_total"
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SyncCallsErrorKey = "sync_calls_error"
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externalSecretStatusConditionKey = "status_condition"
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)
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var (
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syncCallsTotal = prometheus.NewCounterVec(prometheus.CounterOpts{
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Subsystem: ExternalSecretSubsystem,
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Name: SyncCallsKey,
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Help: "Total number of the External Secret sync calls",
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}, []string{"name", "namespace"})
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syncCallsError = prometheus.NewCounterVec(prometheus.CounterOpts{
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Subsystem: ExternalSecretSubsystem,
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Name: SyncCallsErrorKey,
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Help: "Total number of the External Secret sync errors",
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}, []string{"name", "namespace"})
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externalSecretCondition = prometheus.NewGaugeVec(prometheus.GaugeOpts{
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Subsystem: ExternalSecretSubsystem,
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Name: externalSecretStatusConditionKey,
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Help: "The status condition of a specific External Secret",
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}, []string{"name", "namespace", "condition", "status"})
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)
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// updateExternalSecretCondition updates the ExternalSecret conditions.
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func updateExternalSecretCondition(es *esv1beta1.ExternalSecret, condition *esv1beta1.ExternalSecretStatusCondition, value float64) {
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switch condition.Type {
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case esv1beta1.ExternalSecretDeleted:
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// Remove condition=Ready metrics when the object gets deleted.
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externalSecretCondition.Delete(prometheus.Labels{
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"name": es.Name,
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"namespace": es.Namespace,
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"condition": string(esv1beta1.ExternalSecretReady),
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"status": string(v1.ConditionFalse),
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})
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externalSecretCondition.Delete(prometheus.Labels{
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"name": es.Name,
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"namespace": es.Namespace,
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"condition": string(esv1beta1.ExternalSecretReady),
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"status": string(v1.ConditionTrue),
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})
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case esv1beta1.ExternalSecretReady:
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// Remove condition=Deleted metrics when the object gets ready.
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externalSecretCondition.Delete(prometheus.Labels{
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"name": es.Name,
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"namespace": es.Namespace,
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"condition": string(esv1beta1.ExternalSecretDeleted),
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"status": string(v1.ConditionFalse),
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})
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externalSecretCondition.Delete(prometheus.Labels{
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"name": es.Name,
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"namespace": es.Namespace,
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"condition": string(esv1beta1.ExternalSecretDeleted),
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"status": string(v1.ConditionTrue),
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})
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// Toggle opposite Status to 0
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switch condition.Status {
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case v1.ConditionFalse:
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externalSecretCondition.With(prometheus.Labels{
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"name": es.Name,
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"namespace": es.Namespace,
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"condition": string(esv1beta1.ExternalSecretReady),
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"status": string(v1.ConditionTrue),
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}).Set(0)
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case v1.ConditionTrue:
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externalSecretCondition.With(prometheus.Labels{
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"name": es.Name,
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"namespace": es.Namespace,
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"condition": string(esv1beta1.ExternalSecretReady),
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"status": string(v1.ConditionFalse),
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}).Set(0)
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case v1.ConditionUnknown:
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break
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default:
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break
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}
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default:
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break
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}
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externalSecretCondition.With(prometheus.Labels{
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"name": es.Name,
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"namespace": es.Namespace,
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"condition": string(condition.Type),
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"status": string(condition.Status),
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}).Set(value)
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}
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func init() {
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metrics.Registry.MustRegister(syncCallsTotal, syncCallsError, externalSecretCondition)
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}
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