Add support for cert-manager

[nonrtric.git] / service-exposure / rapps-webhook.go

diff --git a/service-exposure/rapps-webhook.go b/service-exposure/rapps-webhook.go
index 242d622..69dcb3f 100644 (file)
--- a/service-exposure/rapps-webhook.go
+++ b/service-exposure/rapps-webhook.go
@@ -1,22 +1,22 @@
 // -
-//   ========================LICENSE_START=================================
-//   O-RAN-SC
-//   %%
-//   Copyright (C) 2022: Nordix Foundation
-//   %%
-//   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
+//     ========================LICENSE_START=================================
+//     O-RAN-SC
+//     %%
+//     Copyright (C) 2022-2023: Nordix Foundation
+//     %%
+//     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
 //
-//   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===================================
+//          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 (
@@ -34,10 +34,10 @@ import (
 )
 
 type ServerParameters struct {
-       port      string // webhook server port
-       certFile  string // path to the x509 cert
-       keyFile   string // path to the x509 private key
-       hostPath  string // path to the x509 private key
+       port     string // webhook server port
+       certFile string // path to the x509 cert
+       keyFile  string // path to the x509 private key
+       secret   string
 }
 
 type patchOperation struct {
@@ -56,7 +56,7 @@ func main() {
        flag.StringVar(&parameters.port, "port", "8443", "Webhook server port.")
        flag.StringVar(&parameters.certFile, "tlsCertFile", "/certs/tls.crt", "File containing the x509 certificate")
        flag.StringVar(&parameters.keyFile, "tlsKeyFile", "/certs/tls.key", "File containing the x509 private key")
-       flag.StringVar(&parameters.hostPath, "hostPath", "/var/rapps/certs", "Host Path containing rapp cert files")
+       flag.StringVar(&parameters.secret, "secret", "cm-keycloak-client-certs", "Secret containing rapp cert files")
        flag.Parse()
 
        http.HandleFunc("/inject-sidecar", HandleSideCarInjection)
@@ -137,16 +137,13 @@ func HandleSideCarInjection(w http.ResponseWriter, r *http.Request) {
                Value: containers,
        })
 
-       pathType := v1.HostPathDirectoryOrCreate
-       pathTypePtr := &pathType
        var volumes []v1.Volume
        volumes = append(volumes, pod.Spec.Volumes...)
        volume := v1.Volume{
                Name: "certsdir",
                VolumeSource: v1.VolumeSource{
-                       HostPath: &v1.HostPathVolumeSource{
-                               Path: parameters.hostPath,
-                               Type: pathTypePtr,
+                       Secret: &v1.SecretVolumeSource{
+                               SecretName: parameters.secret,
                        },
                },
        }
@@ -154,9 +151,9 @@ func HandleSideCarInjection(w http.ResponseWriter, r *http.Request) {
        fmt.Println(volumes)
 
        patches = append(patches, patchOperation{
-               Op:    "add",
-               Path:  "/spec/volumes",
-               Value: volumes,
+               Op:    "add",
+               Path:  "/spec/volumes",
+               Value: volumes,
        })
        fmt.Println(patches)