62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
package issuers
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import (
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"context"
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"reflect"
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"github.com/golang/glog"
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"k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/util/errors"
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"github.com/jetstack-experimental/cert-manager/pkg/apis/certmanager/v1alpha1"
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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 *v1alpha1.Issuer) (err error) {
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i, err := c.issuerFactory.IssuerFor(iss)
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if err != nil {
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return err
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}
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var status v1alpha1.IssuerStatus
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status, err = i.Setup(ctx)
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defer func() {
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if saveErr := c.updateIssuerStatus(iss, status); saveErr != nil {
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errs := []error{saveErr}
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if err != nil {
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errs = append(errs, err)
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}
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err = errors.NewAggregate(errs)
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}
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}()
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if err != nil {
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s := messageErrorInitIssuer + err.Error()
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glog.Info(s)
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c.recorder.Event(iss, v1.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(iss *v1alpha1.Issuer, status v1alpha1.IssuerStatus) error {
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updateIssuer := iss.DeepCopy()
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updateIssuer.Status = status
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if reflect.DeepEqual(iss.Status, updateIssuer.Status) {
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return nil
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}
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// TODO: replace Update call with UpdateStatus. This requires a custom API
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// server with the /status subresource enabled and/or subresource support
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// for CRDs (https://github.com/kubernetes/kubernetes/issues/38113)
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_, err := c.cmClient.CertmanagerV1alpha1().Issuers(iss.Namespace).Update(updateIssuer)
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return err
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}
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