[APPC][CDT] Automatically retrieve certificates

Instead of using hardcoded certificates in container, use
certInitializer in order to retrieve them.

Issue-ID: OOM-2682
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: I93b7a1a0bddf2540e222ec4406d0cfd12f6f5e5e

2 files changed, 42 insertions, 3 deletions

diff --git a/kubernetes/appc/components/appc-cdt/templates/configmap.yaml b/kubernetes/appc/components/appc-cdt/templates/configmap.yaml
new file mode 100644
index 0000000000..fea0ec2f7a
--- /dev/null
+++ b/kubernetes/appc/components/appc-cdt/templates/configmap.yaml
@@ -0,0 +1,28 @@
+{{/*
+# Copyright © 2021 Orange.  All rights reserved.
+#
+# 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.
+*/}}
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "common.fullname" . }}-entrypoint
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ include "common.release" . }}
+    heritage: {{ .Release.Service }}
+data:
+{{ tpl (.Files.Glob "resources/entrypoint/*").AsConfig . | indent 2 }}
diff --git a/kubernetes/appc/components/appc-cdt/templates/deployment.yaml b/kubernetes/appc/components/appc-cdt/templates/deployment.yaml
index ebcabf5112..fb15897ae1 100644
--- a/kubernetes/appc/components/appc-cdt/templates/deployment.yaml
+++ b/kubernetes/appc/components/appc-cdt/templates/deployment.yaml
@@ -35,7 +35,7 @@ spec:
         app: {{ include "common.name" . }}
         release: {{ include "common.release" . }}
     spec:
-      initContainers:
+      initContainers: {{ include "common.certInitializer.initContainer" . | nindent 6 }}
       containers:
         - name: {{ include "common.name" . }}
           image: {{ include "repositoryGenerator.repository" . }}/{{ .Values.image }}
@@ -65,10 +65,17 @@ spec:
           # for nodePort3. This value will be configured in appc main chart in appc-cdt section.
           - name: CDT_PORT
             value: "{{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.nodePort3 }}"
-          volumeMounts:
+          - name: HTTPS_KEY_FILE
+            value: {{ .Values.certInitializer.credsPath }}/certs/key.pem
+          - name: HTTPS_CERT_FILE
+            value: {{ .Values.certInitializer.credsPath }}/certs/cert.pem
+          volumeMounts: {{ include "common.certInitializer.volumeMount" . | nindent 10 }}
           - mountPath: /etc/localtime
             name: localtime
             readOnly: true
+          - mountPath: /opt/startCdt.sh
+            name: entrypoint
+            subPath: startCdt.sh
           resources:
 {{ include "common.resources" . | indent 12 }}
         {{- if .Values.nodeSelector }}
@@ -79,9 +86,13 @@ spec:
         affinity:
 {{ toYaml .Values.affinity | indent 10 }}
         {{- end }}
-      volumes:
+      volumes: {{ include "common.certInitializer.volumes" . | nindent 8 }}
         - name: localtime
           hostPath:
             path: /etc/localtime
+        - name: entrypoint
+          configMap:
+            name: {{ include "common.fullname" . }}-entrypoint
+            defaultMode: 0755
       imagePullSecrets:
       - name: "{{ include "common.namespace" . }}-docker-registry-key"