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
32 core "k8s.io/api/core/v1"
33 meta "k8s.io/apimachinery/pkg/apis/meta/v1"
35 "onap.org/oom-certservice/k8s-external-provider/src/cmpv2api"
36 "onap.org/oom-certservice/k8s-external-provider/src/leveledlogger"
39 type CMPv2IssuerStatusUpdater struct {
40 *CMPv2IssuerController
41 issuer *cmpv2api.CMPv2Issuer
42 logger leveledlogger.Logger
45 func newStatusUpdater(controller *CMPv2IssuerController, issuer *cmpv2api.CMPv2Issuer, log leveledlogger.Logger) *CMPv2IssuerStatusUpdater {
46 return &CMPv2IssuerStatusUpdater{
47 CMPv2IssuerController: controller,
53 func (updater *CMPv2IssuerStatusUpdater) Update(ctx context.Context, status cmpv2api.ConditionStatus, reason, message string, args ...interface{}) error {
54 completeMessage := fmt.Sprintf(message, args...)
55 updater.setCondition(status, reason, completeMessage)
57 // Fire an Event to additionally inform users of the change
58 eventType := core.EventTypeNormal
59 if status == cmpv2api.ConditionFalse {
60 eventType = core.EventTypeWarning
62 updater.Recorder.Event(updater.issuer, eventType, reason, completeMessage)
64 return updater.Client.Update(ctx, updater.issuer)
67 func (updater *CMPv2IssuerStatusUpdater) UpdateNoError(ctx context.Context, status cmpv2api.ConditionStatus, reason, message string, args ...interface{}) {
68 if err := updater.Update(ctx, status, reason, message, args...); err != nil {
69 updater.logger.Error(err, "failed to update", "status", status, "reason", reason)
73 // setCondition will set a 'condition' on the given cmpv2api.CMPv2Issuer resource.
75 // - If no condition of the same type already exists, the condition will be
76 // inserted with the LastTransitionTime set to the current time.
77 // - If a condition of the same type and state already exists, the condition
78 // will be updated but the LastTransitionTime will not be modified.
79 // - If a condition of the same type and different state already exists, the
80 // condition will be updated and the LastTransitionTime set to the current
82 func (updater *CMPv2IssuerStatusUpdater) setCondition(status cmpv2api.ConditionStatus, reason, message string) {
83 now := meta.NewTime(updater.Clock.Now())
84 issuerCondition := cmpv2api.CMPv2IssuerCondition{
85 Type: cmpv2api.ConditionReady,
89 LastTransitionTime: &now,
92 // Search through existing conditions
93 for i, condition := range updater.issuer.Status.Conditions {
94 // Skip unrelated conditions
95 if condition.Type != cmpv2api.ConditionReady {
99 // If this update doesn't contain a state transition, we don't update
100 // the conditions LastTransitionTime to Now()
101 if condition.Status == status {
102 issuerCondition.LastTransitionTime = condition.LastTransitionTime
104 updater.logger.Info("found status change for CMPv2Issuer condition; setting lastTransitionTime", "condition", condition.Type, "old_status", condition.Status, "new_status", status, "time", now.Time)
107 // Overwrite the existing condition
108 updater.issuer.Status.Conditions[i] = issuerCondition
112 // If we've not found an existing condition of this type, we simply insert
113 // the new condition into the slice.
114 updater.issuer.Status.Conditions = append(updater.issuer.Status.Conditions, issuerCondition)
115 updater.logger.Info("setting lastTransitionTime for CMPv2Issuer condition", "condition", cmpv2api.ConditionReady, "time", now.Time)