[UUI] Automatically retrieve certificates

Instead of using hardcoded certificates, let's use certInitializer in
order to retrieve them.

Issue-ID: OOM-2695
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: I673b3c7b8087c150b1e4c1d522b92ec08260ec09

6 files changed, 232 insertions, 2 deletions

diff --git a/kubernetes/uui/components/uui-server/requirements.yaml b/kubernetes/uui/components/uui-server/requirements.yaml
new file mode 100644
index 0000000000..34cedc84cb
--- /dev/null
+++ b/kubernetes/uui/components/uui-server/requirements.yaml
@@ -0,0 +1,27 @@
+# Copyright © 2017 Amdocs, Bell Canada
+#
+# 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.
+
+dependencies:
+  - name: common
+    version: ~9.x-0
+    # local reference to common chart, as it is
+    # a part of this chart's package and will not
+    # be published independently to a repo (at this point)
+    repository: '@local'
+  - name: certInitializer
+    version: ~9.x-0
+    repository: '@local'
+  - name: repositoryGenerator
+    version: ~9.x-0
+    repository: '@local'
diff --git a/kubernetes/uui/components/uui-server/resources/config/application.properties b/kubernetes/uui/components/uui-server/resources/config/application.properties
new file mode 100644
index 0000000000..37f8467df1
--- /dev/null
+++ b/kubernetes/uui/components/uui-server/resources/config/application.properties
@@ -0,0 +1,53 @@
+##
+## Copyright (C) 2017 CMCC, Inc. and others. 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.
+##
+## General App Properties
+server.servlet.contextPath=/api/usecaseui-server/v1
+server.port=8082
+spring.http.multipart.max-file-size=128MB
+spring.http.multipart.max-request-size=128MB
+
+## App DB Properties
+spring.datasource.url=jdbc:postgresql://localhost:5432/uui
+spring.datasource.username=uui
+spring.datasource.password=uui
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQL9Dialect
+spring.database.driver.classname=org.postgresql.Driver
+spring.jpa.show-sql=false
+spring.jpa.properties.hibernate.format_sql=false
+spring.jpa.properties.hibernate.show-sql=false
+spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation=true
+spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults = false
+spring.jpa.properties.hibernate.current_session_context_class=org.springframework.orm.hibernate5.SpringSessionContext
+spring.jpa.properties.hibernate.cache.use_second_level_cache=false
+spring.jpa.properties.hibernate.cache.use_query_cache=false
+#spring.jpa.properties.hibernate.allow_update_outside_transaction=true
+
+## Basic Authentication Properties
+# security.user.name=usecase
+# security.user.password=usecase
+
+## Logback Properties
+logging.file.name=logs/usecaseui_server.log
+logging.level.*=INFO
+
+#enable shutdown
+endpoints.shutdown.enabled=true
+endpoints.shutdown.sensitive=false
+
+server.ssl.protocol=TLS
+server.ssl.key-store={{ .Values.certInitializer.credsPath }}/{{ .Values.certInitializer.fqi_namespace }}.p12
+server.ssl.key-store-password=${KEYSTORE_PASSWORD}
+server.ssl.key-store-type=PKCS12
\ No newline at end of file
diff --git a/kubernetes/uui/components/uui-server/resources/entrypoint/run.sh b/kubernetes/uui/components/uui-server/resources/entrypoint/run.sh
new file mode 100644
index 0000000000..f96dd74bd3
--- /dev/null
+++ b/kubernetes/uui/components/uui-server/resources/entrypoint/run.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+{{/*
+#
+# Copyright 2016-2017 ZTE Corporation.
+# Copyright 2021 Orange
+#
+# 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.
+#
+*/}}
+
+main_path="/home/uui"
+echo @main_path@ $main_path
+
+echo "Starting postgreSQL..."
+#service postgresql start
+postmaster -D /usr/share/postgresql/data &
+sleep 10
+
+echo "usecase-ui database init script start..."
+dbScript="$main_path/resources/bin/initDB.sh"
+source $dbScript 127.0.0.1 5432 postgres uui
+echo "usecase-ui database init script finished normally..."
+
+JAVA_PATH="$JAVA_HOME/bin/java"
+JAVA_OPTS="-Xms50m -Xmx128m"
+echo @JAVA_PATH@ $JAVA_PATH
+echo @JAVA_OPTS@ $JAVA_OPTS
+
+jar_path="$main_path/usecase-ui-server.jar"
+echo @jar_path@ $jar_path
+
+echo "Starting usecase-ui-server..."
+$JAVA_PATH $JAVA_OPTS -classpath $jar_path -jar $jar_path $SPRING_OPTS
\ No newline at end of file
diff --git a/kubernetes/uui/components/uui-server/templates/configmap.yaml b/kubernetes/uui/components/uui-server/templates/configmap.yaml
new file mode 100644
index 0000000000..0f0bd37c26
--- /dev/null
+++ b/kubernetes/uui/components/uui-server/templates/configmap.yaml
@@ -0,0 +1,41 @@
+{{/*
+# Copyright © 2021 Orange
+#
+# 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" . }}
+  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/config/*").AsConfig . | indent 2 }}
+---
+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/uui/components/uui-server/templates/deployment.yaml b/kubernetes/uui/components/uui-server/templates/deployment.yaml
index ea6f7b7a23..b7a385d30e 100644
--- a/kubernetes/uui/components/uui-server/templates/deployment.yaml
+++ b/kubernetes/uui/components/uui-server/templates/deployment.yaml
@@ -35,10 +35,20 @@ spec:
         app: {{ include "common.name" . }}
         release: {{ include "common.release" . }}
     spec:
+      initContainers: {{ include "common.certInitializer.initContainer" . | nindent 6 }}
       containers:
         - name: {{ include "common.name" . }}
           image: {{ include "repositoryGenerator.repository" . }}/{{ .Values.image }}
           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          {{- if .Values.global.aafEnabled }}
+          command:
+          - sh
+          args:
+          - -c
+          - |
+            export $(cat {{ .Values.certInitializer.credsPath }}/mycreds.prop | xargs -0)
+            bash /uui/run.sh
+          {{- end }}
           ports:
           - containerPort: {{ .Values.service.internalPort }}
           # disable liveness probe when breakpoints set in debugger
@@ -50,8 +60,7 @@ spec:
             initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
             periodSeconds: {{ .Values.liveness.periodSeconds }}
           {{ end -}}
-          resources:
-{{ include "common.resources" . | indent 12 }}
+          resources: {{ include "common.resources" . | nindent 12 }}
           readinessProbe:
             tcpSocket:
               port: {{ .Values.service.internalPort }}
@@ -62,5 +71,24 @@ spec:
             value: {{tpl .Values.msbaddr .}}
           - name: MR_ADDR
             value: {{tpl .Values.mraddr .}}
+          {{- if .Values.global.aafEnabled }}
+          - name: SPRING_OPTS
+            value: --spring.config.location=file:/config/application.properties
+          volumeMounts: {{ include "common.certInitializer.volumeMount" . | nindent 10 }}
+          - mountPath: /uui/run.sh
+            name: entrypoint
+            subPath: run.sh
+          - mountPath: /config/application.properties
+            name: config
+            subPath: application.properties
+      volumes: {{ include "common.certInitializer.volumes" . | nindent 6 }}
+      - name: config
+        configMap:
+          name: {{ include "common.fullname" . }}
+      - name: entrypoint
+        configMap:
+          name: {{ include "common.fullname" . }}-entrypoint
+          defaultMode: 0755
+      {{- end }}
       imagePullSecrets:
       - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/uui/components/uui-server/values.yaml b/kubernetes/uui/components/uui-server/values.yaml
index 6017f2640e..1b652d553b 100644
--- a/kubernetes/uui/components/uui-server/values.yaml
+++ b/kubernetes/uui/components/uui-server/values.yaml
@@ -18,6 +18,44 @@
 global:
   uuiPortPrefix: 303
 
+#################################################################
+# AAF part
+#################################################################
+certInitializer:
+  nameOverride: uui-server-cert-initializer
+  aafDeployFqi: deployer@people.osaaf.org
+  aafDeployPass: demo123456!
+  # aafDeployCredsExternalSecret: some secret
+  fqdn: uui
+  fqi: uui@uui.onap.org
+  fqi_namespace: org.onap.uui
+  public_fqdn: uui.onap.org
+  cadi_longitude: "0.0"
+  cadi_latitude: "0.0"
+  app_ns: org.osaaf.aaf
+  credsPath: /opt/app/osaaf/local
+  aaf_add_config: |
+    echo "*** changing them into shell safe ones"
+    export KEYSTORE_PASSWORD=$(tr -cd '[:alnum:]' < /dev/urandom | fold -w64 | head -n1)
+    export TRUSTSORE_PASSWORD=$(tr -cd '[:alnum:]' < /dev/urandom | fold -w64 | head -n1)
+    cd {{ .Values.credsPath }}
+    keytool -storepasswd -new "${KEYSTORE_PASSWORD}" \
+      -storepass "${cadi_keystore_password_p12}" \
+      -keystore {{ .Values.fqi_namespace }}.p12
+    keytool -storepasswd -new "${TRUSTSORE_PASSWORD}" \
+      -storepass "${cadi_truststore_password}" \
+      -keystore {{ .Values.fqi_namespace }}.trust.jks
+    echo "*** set key password as same password as keystore password"
+    keytool -keypasswd -new "${KEYSTORE_PASSWORD}" \
+      -keystore {{ .Values.fqi_namespace }}.jks \
+      -keypass "${cadi_keystore_password_p12}" \
+      -storepass "${KEYSTORE_PASSWORD}" -alias {{ .Values.fqi }}
+    echo "*** save the generated passwords"
+    echo "KEYSTORE_PASSWORD=${KEYSTORE_PASSWORD}" > mycreds.prop
+    echo "TRUSTSORE_PASSWORD=${TRUSTSORE_PASSWORD}" >> mycreds.prop
+    echo "*** change ownership of certificates to targeted user"
+    chown -R 1000 {{ .Values.credsPath }}
+
 subChartsOnly:
   enabled: true