[POLICY] Use common secret template in pdp

Use common secret template in pdp module to override DB credentials
comming from policy-common.

For now db creds are hardcoded but will be remove in further commits.

Issue-ID: OOM-2342
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Change-Id: I7e2304a79e0c92b5e7e32170135fd59769a21899

3 files changed, 36 insertions, 0 deletions

diff --git a/kubernetes/policy/charts/pdp/templates/secrets.yaml b/kubernetes/policy/charts/pdp/templates/secrets.yaml
new file mode 100644
index 0000000000..bd7eb8ea40
--- /dev/null
+++ b/kubernetes/policy/charts/pdp/templates/secrets.yaml
@@ -0,0 +1,15 @@
+# Copyright © 2020 Samsung Electronics
+#
+# 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.
+
+{{ include "common.secretFast" . }}
diff --git a/kubernetes/policy/charts/pdp/templates/statefulset.yaml b/kubernetes/policy/charts/pdp/templates/statefulset.yaml
index 127c400c12..16d5fb5cec 100644
--- a/kubernetes/policy/charts/pdp/templates/statefulset.yaml
+++ b/kubernetes/policy/charts/pdp/templates/statefulset.yaml
@@ -58,6 +58,11 @@ spec:
         name: {{ include "common.name" . }}
         image: "{{ include "common.repository" . }}/{{ .Values.image }}"
         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        env:
+        - name: JDBC_USER
+          {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "db-secret" "key" "login") | indent 10 }}
+        - name: JDBC_PASSWORD
+          {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "db-secret" "key" "password") | indent 10 }}
         resources:
 {{ include "common.resources" . | indent 12 }}
         ports:
diff --git a/kubernetes/policy/charts/pdp/values.yaml b/kubernetes/policy/charts/pdp/values.yaml
index 8b3b9d4a3b..7b9c561a61 100644
--- a/kubernetes/policy/charts/pdp/values.yaml
+++ b/kubernetes/policy/charts/pdp/values.yaml
@@ -24,6 +24,17 @@ global:
   loggingImage: beats/filebeat:5.5.0
 
 #################################################################
+# Secrets metaconfig
+#################################################################
+secrets:
+  - uid: db-secret
+    type: basicAuth
+    externalSecret: '{{ tpl (default "" .Values.db.credsExternalSecret) . }}'
+    login: '{{ .Values.db.user }}'
+    password: '{{ .Values.db.password }}'
+    passwordPolicy: required
+
+#################################################################
 # Application configuration defaults.
 #################################################################
 # application image
@@ -35,6 +46,11 @@ pullPolicy: Always
 debugEnabled: false
 
 # application configuration
+
+db:
+  user: policy_user
+  password: policy_user
+
 config:
   papPort: 9091