+/*
+ * ============LICENSE_START=======================================================
+ * oom-certservice-k8s-external-provider
+ * ================================================================================
+ * Copyright (c) 2019 Smallstep Labs, Inc.
+ * Modifications copyright (C) 2020 Nokia. All rights reserved.
+ * ================================================================================
+ * This source code was copied from the following git repository:
+ * https://github.com/smallstep/step-issuer
+ * The source code was modified for usage in the ONAP project.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
package main
import (
+ "flag"
"fmt"
- "github.com/levigross/grequests"
- "log"
- certservice_provisioner "onap.org/oom-certservice/k8s-external-provider/src/certservice-provisioner"
+ "os"
+
+ certmanager "github.com/jetstack/cert-manager/pkg/apis/certmanager/v1"
+ "k8s.io/apimachinery/pkg/runtime"
+ clientgoscheme "k8s.io/client-go/kubernetes/scheme"
+ _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
+ "k8s.io/utils/clock"
+ ctrl "sigs.k8s.io/controller-runtime"
+ "sigs.k8s.io/controller-runtime/pkg/manager"
+
+ app "onap.org/oom-certservice/k8s-external-provider/src"
+ certserviceapi "onap.org/oom-certservice/k8s-external-provider/src/cmpv2api"
+ controllers "onap.org/oom-certservice/k8s-external-provider/src/cmpv2controller"
+ "onap.org/oom-certservice/k8s-external-provider/src/cmpv2provisioner"
+ "onap.org/oom-certservice/k8s-external-provider/src/leveledlogger"
+)
+
+var (
+ scheme = runtime.NewScheme()
+ setupLog leveledlogger.Logger
)
+func init() {
+ _ = clientgoscheme.AddToScheme(scheme)
+ _ = certmanager.AddToScheme(scheme)
+ _ = certserviceapi.AddToScheme(scheme)
+ setupLog = leveledlogger.GetLogger()
+
+ ctrl.SetLogger(setupLog.Log)
+}
+
func main() {
- fmt.Println(" *** Hello World Golang App ***")
+ printVersionInfo()
+
+ metricsAddr, logLevel, enableLeaderElection := parseInputArguments()
+
+ leveledlogger.SetLogLevel(logLevel)
+
+ manager := createControllerManager(metricsAddr, enableLeaderElection)
+
+ registerCMPv2IssuerController(manager)
+ registerCertificateRequestController(manager)
+
+ startControllerManager(manager)
+
+ setupLog.Info("Application is up and running.")
+}
+
+func printVersionInfo() {
+ fmt.Println()
+ fmt.Println(" *** CMPv2 Provider v1.0.0 ***")
fmt.Println()
+}
+
+func parseInputArguments() (string, string, bool) {
+ setupLog.Info("Parsing input arguments...")
+ var metricsAddr string
+ var logLevel string
+ var enableLeaderElection bool
+ flag.StringVar(&metricsAddr, "metrics-addr", ":8080", "The address the metric endpoint binds to.")
+ flag.StringVar(&logLevel, "log-level", "debug", "Min. level for logs visibility. One of: debug, info, warn, error")
+ flag.BoolVar(&enableLeaderElection, "enable-leader-election", false,
+ "Enable leader election for controller manager. Enabling this will ensure there is only one active controller manager.")
+ flag.Parse()
+ return metricsAddr, logLevel, enableLeaderElection
+}
- resp, err := grequests.Get("http://jenkins.onap.org/", nil)
+func startControllerManager(manager manager.Manager) {
+ setupLog.Info("Starting CMPv2 controller manager...")
+ if err := manager.Start(ctrl.SetupSignalHandler()); err != nil {
+ exit(app.EXCEPTION_WHILE_RUNNING_CONTROLLER_MANAGER, err)
+ }
+}
+func createControllerManager(metricsAddr string, enableLeaderElection bool) manager.Manager {
+ setupLog.Info("Creating CMPv2 controller manager...")
+ manager, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
+ Scheme: scheme,
+ MetricsBindAddress: metricsAddr,
+ LeaderElection: enableLeaderElection,
+ })
if err != nil {
- log.Fatalln("Unable to make request: ", err)
+ exit(app.FAILED_TO_CREATE_CONTROLLER_MANAGER, err)
}
+ return manager
+}
+
+func registerCMPv2IssuerController(manager manager.Manager) {
+ setupLog.Info("Registering CMPv2IssuerController...")
- fmt.Println("Checking if jenkins.onap.org is reachable:", resp.StatusCode)
+ err := (&controllers.CMPv2IssuerController{
+ Client: manager.GetClient(),
+ Log: leveledlogger.GetLoggerWithValues("controllers", "CMPv2Issuer"),
+ Clock: clock.RealClock{},
+ Recorder: manager.GetEventRecorderFor("cmpv2-issuer-controller"),
+ ProvisionerFactory: &cmpv2provisioner.ProvisionerFactoryImpl{},
+ }).SetupWithManager(manager)
+
+ if err != nil {
+ exit(app.FAILED_TO_REGISTER_CMPv2_ISSUER_CONTROLLER, err)
+ }
+}
+
+func registerCertificateRequestController(manager manager.Manager) {
+ setupLog.Info("Registering CertificateRequestController...")
+
+ err := (&controllers.CertificateRequestController{
+ Client: manager.GetClient(),
+ Log: leveledlogger.GetLoggerWithValues("controllers", "CertificateRequest"),
+ Recorder: manager.GetEventRecorderFor("certificate-requests-controller"),
+ }).SetupWithManager(manager)
+
+ if err != nil {
+ exit(app.FAILED_TO_REGISTER_CERT_REQUEST_CONTROLLER, err)
+ }
+}
- fmt.Println("Signing certificate...")
- certservice_provisioner.SignCertificate()
+func exit(exitCode app.ExitCode, err error) {
+ setupLog.Error(err, exitCode.Message)
+ os.Exit(exitCode.Code)
}
Code Review / oom / platform / cert-service.git / blobdiff