2 * ============LICENSE_START=======================================================
3 * oom-certservice-k8s-external-provider
4 * ================================================================================
5 * Copyright (c) 2019 Smallstep Labs, Inc.
6 * Modifications copyright (C) 2020 Nokia. All rights reserved.
7 * ================================================================================
8 * This source code was copied from the following git repository:
9 * https://github.com/smallstep/step-issuer
10 * The source code was modified for usage in the ONAP project.
11 * ================================================================================
12 * Licensed under the Apache License, Version 2.0 (the "License");
13 * you may not use this file except in compliance with the License.
14 * You may obtain a copy of the License at
16 * http://www.apache.org/licenses/LICENSE-2.0
18 * Unless required by applicable law or agreed to in writing, software
19 * distributed under the License is distributed on an "AS IS" BASIS,
20 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21 * See the License for the specific language governing permissions and
22 * limitations under the License.
23 * ============LICENSE_END=========================================================
26 package cmpv2controller
31 "github.com/go-logr/logr"
32 core "k8s.io/api/core/v1"
33 meta "k8s.io/apimachinery/pkg/apis/meta/v1"
34 "onap.org/oom-certservice/k8s-external-provider/src/cmpv2api"
37 type CMPv2IssuerStatusUpdater struct {
38 *CMPv2IssuerController
39 issuer *cmpv2api.CMPv2Issuer
43 func newStatusUpdater(controller *CMPv2IssuerController, issuer *cmpv2api.CMPv2Issuer, log logr.Logger) *CMPv2IssuerStatusUpdater {
44 return &CMPv2IssuerStatusUpdater{
45 CMPv2IssuerController: controller,
51 func (updater *CMPv2IssuerStatusUpdater) Update(ctx context.Context, status cmpv2api.ConditionStatus, reason, message string, args ...interface{}) error {
52 completeMessage := fmt.Sprintf(message, args...)
53 updater.setCondition(status, reason, completeMessage)
55 // Fire an Event to additionally inform users of the change
56 eventType := core.EventTypeNormal
57 if status == cmpv2api.ConditionFalse {
58 eventType = core.EventTypeWarning
60 updater.Recorder.Event(updater.issuer, eventType, reason, completeMessage)
62 return updater.Client.Update(ctx, updater.issuer)
65 func (updater *CMPv2IssuerStatusUpdater) UpdateNoError(ctx context.Context, status cmpv2api.ConditionStatus, reason, message string, args ...interface{}) {
66 if err := updater.Update(ctx, status, reason, message, args...); err != nil {
67 updater.logger.Error(err, "failed to update", "status", status, "reason", reason)
71 // setCondition will set a 'condition' on the given cmpv2api.CMPv2Issuer resource.
73 // - If no condition of the same type already exists, the condition will be
74 // inserted with the LastTransitionTime set to the current time.
75 // - If a condition of the same type and state already exists, the condition
76 // will be updated but the LastTransitionTime will not be modified.
77 // - If a condition of the same type and different state already exists, the
78 // condition will be updated and the LastTransitionTime set to the current
80 func (updater *CMPv2IssuerStatusUpdater) setCondition(status cmpv2api.ConditionStatus, reason, message string) {
81 now := meta.NewTime(updater.Clock.Now())
82 issuerCondition := cmpv2api.CMPv2IssuerCondition{
83 Type: cmpv2api.ConditionReady,
87 LastTransitionTime: &now,
90 // Search through existing conditions
91 for i, condition := range updater.issuer.Status.Conditions {
92 // Skip unrelated conditions
93 if condition.Type != cmpv2api.ConditionReady {
97 // If this update doesn't contain a state transition, we don't update
98 // the conditions LastTransitionTime to Now()
99 if condition.Status == status {
100 issuerCondition.LastTransitionTime = condition.LastTransitionTime
102 updater.logger.Info("found status change for CMPv2Issuer condition; setting lastTransitionTime", "condition", condition.Type, "old_status", condition.Status, "new_status", status, "time", now.Time)
105 // Overwrite the existing condition
106 updater.issuer.Status.Conditions[i] = issuerCondition
110 // If we've not found an existing condition of this type, we simply insert
111 // the new condition into the slice.
112 updater.issuer.Status.Conditions = append(updater.issuer.Status.Conditions, issuerCondition)
113 updater.logger.Info("setting lastTransitionTime for CMPv2Issuer condition", "condition", cmpv2api.ConditionReady, "time", now.Time)