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=========================================================
32 certmanager "github.com/jetstack/cert-manager/pkg/apis/certmanager/v1alpha2"
33 "k8s.io/apimachinery/pkg/runtime"
34 clientgoscheme "k8s.io/client-go/kubernetes/scheme"
35 _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
37 certserviceapi "onap.org/oom-certservice/k8s-external-provider/src/api"
38 controllers "onap.org/oom-certservice/k8s-external-provider/src/certservice-controller"
40 ctrl "sigs.k8s.io/controller-runtime"
41 "sigs.k8s.io/controller-runtime/pkg/log/zap"
45 scheme = runtime.NewScheme()
46 setupLog = ctrl.Log.WithName("setup")
50 _ = clientgoscheme.AddToScheme(scheme)
51 _ = certmanager.AddToScheme(scheme)
52 _ = certserviceapi.AddToScheme(scheme)
57 fmt.Println(" *** Cert Service Provider v1.0.0 ***")
60 setupLog.Info("Parsing arguments...")
61 var metricsAddr string
62 var enableLeaderElection bool
63 flag.StringVar(&metricsAddr, "metrics-addr", ":8080", "The address the metric endpoint binds to.")
64 flag.BoolVar(&enableLeaderElection, "enable-leader-election", false,
65 "Enable leader election for controller manager. Enabling this will ensure there is only one active controller manager.")
68 ctrl.SetLogger(zap.New(zap.UseDevMode(true)))
70 setupLog.Info("Creating k8s Manager...")
71 mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
73 MetricsBindAddress: metricsAddr,
74 LeaderElection: enableLeaderElection,
77 setupLog.Error(err, "unable to start manager")
81 setupLog.Info("Registering CertServiceIssuerReconciler...")
82 if err = (&controllers.CertServiceIssuerReconciler{
83 Client: mgr.GetClient(),
84 Log: ctrl.Log.WithName("controllers").WithName("CertServiceIssuer"),
85 Clock: clock.RealClock{},
86 Recorder: mgr.GetEventRecorderFor("certservice-issuer-controller"),
87 }).SetupWithManager(mgr); err != nil {
88 setupLog.Error(err, "unable to create controller", "controller", "CertServiceIssuer")
92 setupLog.Info("Registering CertificateRequestReconciler...")
93 if err = (&controllers.CertificateRequestReconciler{
94 Client: mgr.GetClient(),
95 Log: ctrl.Log.WithName("controllers").WithName("CertificateRequest"),
96 Recorder: mgr.GetEventRecorderFor("certificaterequests-controller"),
97 }).SetupWithManager(mgr); err != nil {
98 setupLog.Error(err, "unable to create controller", "controller", "CertificateRequest")
102 setupLog.Info("Starting k8s manager...")
103 if err := mgr.Start(ctrl.SetupSignalHandler()); err != nil {
104 setupLog.Error(err, "problem running manager")
107 setupLog.Info("Application is up and running.")