83 lines
2.3 KiB
Go
83 lines
2.3 KiB
Go
/*
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Copyright 2020 The cert-manager Authors.
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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 issuers
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import (
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"context"
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"time"
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corev1 "k8s.io/api/core/v1"
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apiequality "k8s.io/apimachinery/pkg/api/equality"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/util/errors"
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"github.com/cert-manager/cert-manager/internal/controller/feature"
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internalissuers "github.com/cert-manager/cert-manager/internal/controller/issuers"
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cmapi "github.com/cert-manager/cert-manager/pkg/apis/certmanager/v1"
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logf "github.com/cert-manager/cert-manager/pkg/logs"
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utilfeature "github.com/cert-manager/cert-manager/pkg/util/feature"
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)
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const (
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errorInitIssuer = "ErrInitIssuer"
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messageErrorInitIssuer = "Error initializing issuer: "
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)
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func (c *controller) Sync(ctx context.Context, iss *cmapi.Issuer) (err error) {
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log := logf.FromContext(ctx)
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// allow a maximum of 10s
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ctx, cancel := context.WithTimeout(ctx, time.Second*10)
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defer cancel()
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issuerCopy := iss.DeepCopy()
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defer func() {
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if saveErr := c.updateIssuerStatus(ctx, iss, issuerCopy); saveErr != nil {
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err = errors.NewAggregate([]error{saveErr, err})
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}
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}()
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i, err := c.issuerFactory.IssuerFor(issuerCopy)
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if err != nil {
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return err
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}
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err = i.Setup(ctx)
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if err != nil {
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s := messageErrorInitIssuer + err.Error()
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log.V(logf.WarnLevel).Info(s)
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c.recorder.Event(issuerCopy, corev1.EventTypeWarning, errorInitIssuer, s)
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return err
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}
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return nil
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}
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func (c *controller) updateIssuerStatus(ctx context.Context, old, new *cmapi.Issuer) error {
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if apiequality.Semantic.DeepEqual(old.Status, new.Status) {
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return nil
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}
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if utilfeature.DefaultFeatureGate.Enabled(feature.ServerSideApply) {
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return internalissuers.ApplyIssuerStatus(ctx, c.cmClient, c.fieldManager, new)
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} else {
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_, err := c.cmClient.CertmanagerV1().Issuers(new.Namespace).UpdateStatus(ctx, new, metav1.UpdateOptions{})
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return err
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}
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}
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