Move OOM codeHEADmaster

Move OOM clamp code to its own repository

Issue-ID: CLAMP-548
Change-Id: Ibf61f82a7ed3f7f778882c5ecf24da946ca92751
Signed-off-by: sebdet <sebastien.determe@intl.att.com>

14 files changed, 849 insertions, 0 deletions

diff --git a/charts/mariadb/Chart.yaml b/charts/mariadb/Chart.yaml
new file mode 100644
index 0000000..ef12d23
--- /dev/null
+++ b/charts/mariadb/Chart.yaml
@@ -0,0 +1,19 @@
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018 AT&T
+#
+# 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
+description: MariaDB Service
+name: mariadb
+version: 5.0.0
diff --git a/charts/mariadb/NOTES.txt b/charts/mariadb/NOTES.txt
new file mode 100644
index 0000000..1103aff
--- /dev/null
+++ b/charts/mariadb/NOTES.txt
@@ -0,0 +1,32 @@
+# Copyright © 2018  AT&T, Amdocs, Bell Canada Intellectual Property.  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.
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range .Values.ingress.hosts }}
+  http://{{ . }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ include "common.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "common.name" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ include "common.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get svc -w {{ include "common.name" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ include "common.namespace" . }} {{ include "common.name" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP:{{ .Values.service.externalPort }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ include "common.namespace" . }} -l "app={{ template "common.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl port-forward $POD_NAME 8080:{{ .Values.service.internalPort }}
+{{- end }}
diff --git a/charts/mariadb/resources/config/mariadb/conf.d/conf1/my.cnf b/charts/mariadb/resources/config/mariadb/conf.d/conf1/my.cnf
new file mode 100644
index 0000000..612590c
--- /dev/null
+++ b/charts/mariadb/resources/config/mariadb/conf.d/conf1/my.cnf
@@ -0,0 +1,207 @@
+# Copyright © 2018  AT&T, Amdocs, Bell Canada Intellectual Property.  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.
+# Example MySQL config file for medium systems.
+#
+# This is for a system with memory 8G where MySQL plays
+# an important part, or systems up to 128M where MySQL is used together with
+# other programs (such as a web server)
+#
+# In this file, you can use all long options that a program supports.
+# If you want to know which options a program supports, run the program
+# with the "--help" option.
+
+# The following options will be passed to all MySQL clients
+##[client]
+##user            = root
+##port            = 3306
+##socket          = //opt/app/mysql/mysql.sock
+
+# Here follows entries for some specific programs
+
+# The MySQL server
+[mysqld]
+##performance_schema
+
+slow_query_log =ON
+long_query_time =2
+slow_query_log_file =//var/lib/mysql/slow_query.log
+##basedir         = //opt/app/mysql/product/mariadb-10.1.11-linux-x86_64
+##datadir         = //opt/app/mysql/data
+##port            = 3306
+##socket          = //opt/app/mysql/mysql.sock
+skip-external-locking
+explicit_defaults_for_timestamp = true
+skip-symbolic-links
+local-infile = 0
+#ignore_db_dir=lost+found
+key_buffer_size = 16M
+max_allowed_packet = 4M
+table_open_cache = 100
+sort_buffer_size = 512K
+net_buffer_length = 8K
+read_buffer_size = 256K
+read_rnd_buffer_size = 512K
+myisam_sort_buffer_size = 8M
+max_connections = 500
+lower_case_table_names = 1
+thread_stack = 256K
+thread_cache_size = 25
+query_cache_size = 8M
+query_cache_type = 0
+query_prealloc_size = 512K
+query_cache_limit = 1M
+
+# Password validation
+##plugin-load-add=simple_password_check.so
+##simple_password_check_other_characters=0
+
+# Audit Log settings
+plugin-load-add=server_audit.so
+server_audit=FORCE_PLUS_PERMANENT
+server_audit_file_path=//var/lib/mysql/audit.log
+server_audit_file_rotate_size=50M
+server_audit_events=CONNECT,QUERY,TABLE
+server_audit_logging=on
+
+# Don't listen on a TCP/IP port at all. This can be a security enhancement,
+# if all processes that need to connect to mysqld run on the same host.
+# All interaction with mysqld must be made via Unix sockets or named pipes.
+# Note that using this option without enabling named pipes on Windows
+# (via the "enable-named-pipe" option) will render mysqld useless!
+#
+#skip-networking
+
+# Replication Master Server (default)
+# binary logging is required for replication
+##log-bin=//var/lib/mysql/mysql-bin
+
+# binary logging format - mixed recommended
+binlog_format=row
+
+# required unique id between 1 and 2^32 - 1
+# defaults to 1 if master-host is not set
+# but will not function as a master if omitted
+
+# Replication Slave (comment out master section to use this)
+#
+# To configure this host as a replication slave, you can choose between
+# two methods :
+#
+# 1) Use the CHANGE MASTER TO command (fully described in our manual) -
+#    the syntax is:
+#
+#    CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,
+#    MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
+#
+#    where you replace <host>, <user>, <password> by quoted strings and
+#    <port> by the master's port number (3306 by default).
+#
+#    Example:
+#
+#    CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
+#    MASTER_USER='joe', MASTER_PASSWORD='secret';
+#
+# OR
+#
+# 2) Set the variables below. However, in case you choose this method, then
+#    start replication for the first time (even unsuccessfully, for example
+#    if you mistyped the password in master-password and the slave fails to
+#    connect), the slave will create a master.info file, and any later
+#    change in this file to the variables' values below will be ignored and
+#    overridden by the content of the master.info file, unless you shutdown
+#    the slave server, delete master.info and restart the slaver server.
+#    For that reason, you may want to leave the lines below untouched
+#    (commented) and instead use CHANGE MASTER TO (see above)
+#
+# required unique id between 2 and 2^32 - 1
+# (and different from the master)
+# defaults to 2 if master-host is set
+# but will not function as a slave if omitted
+#server-id       = 2
+#
+# The replication master for this slave - required
+#master-host     =   <hostname>
+#
+# The username the slave will use for authentication when connecting
+# to the master - required
+#master-user     =   <username>
+#
+# The password the slave will authenticate with when connecting to
+# the master - required
+#master-password =   <password>
+#
+# The port the master is listening on.
+# optional - defaults to 3306
+#master-port     =  <port>
+#
+# binary logging - not required for slaves, but recommended
+#log-bin=mysql-bin
+
+# Uncomment the following if you are using InnoDB tables
+##innodb_data_home_dir = //opt/app/mysql/data
+##innodb_data_file_path = ibdata1:20M:autoextend:max:32G
+##innodb_log_group_home_dir = //opt/app/mysql/iblogs
+# You can set .._buffer_pool_size up to 50 - 80 %
+# of RAM but beware of setting memory usage too high
+innodb_buffer_pool_size = 128M
+#innodb_additional_mem_pool_size = 2M
+# Set .._log_file_size to 25 % of buffer pool size
+innodb_log_file_size = 10M
+innodb_log_files_in_group = 3
+innodb_log_buffer_size = 8M
+#innodb_flush_log_at_trx_commit = 1
+innodb_lock_wait_timeout = 50
+innodb_autoextend_increment = 100
+expire_logs_days = 8
+open_files_limit = 2000
+transaction-isolation=READ-COMMITTED
+####### Galera parameters #######
+## Galera Provider configuration
+wsrep_provider=/usr/lib/galera/libgalera_smm.so
+wsrep_provider_options="gcache.size=128M; gcache.page_size=10M"
+## Galera Cluster configuration
+wsrep_cluster_name="MSO-automated-tests-cluster"
+wsrep_cluster_address="gcomm://"
+#wsrep_cluster_address="gcomm://mariadb1,mariadb2,mariadb3"
+##wsrep_cluster_address="gcomm://192.169.3.184,192.169.3.185,192.169.3.186"
+## Galera Synchronization configuration
+wsrep_sst_method=rsync
+#wsrep_sst_method=xtrabackup-v2
+#wsrep_sst_auth="sstuser:Mon#2o!6"
+## Galera Node configuration
+wsrep_node_name="mariadb1"
+##wsrep_node_address="192.169.3.184"
+wsrep_on=OFF
+## Status notification
+#wsrep_notify_cmd=/opt/app/mysql/bin/wsrep_notify
+#######
+
+
+[mysqldump]
+quick
+max_allowed_packet = 16M
+
+[mysql]
+no-auto-rehash
+# Remove the next comment character if you are not familiar with SQL
+#safe-updates
+
+[myisamchk]
+key_buffer_size = 20971520
+
+##[mysqlhotcopy]
+##interactive-timeout
+##[mysqld_safe]
+##malloc-lib=//opt/app/mysql/local/lib/libjemalloc.so.1
+##log-error=//opt/app/mysql/log/mysqld.log
diff --git a/charts/mariadb/resources/config/mariadb/docker-entrypoint-initdb.d/bootstrap-database.sh b/charts/mariadb/resources/config/mariadb/docker-entrypoint-initdb.d/bootstrap-database.sh
new file mode 100755
index 0000000..224a813
--- /dev/null
+++ b/charts/mariadb/resources/config/mariadb/docker-entrypoint-initdb.d/bootstrap-database.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+###
+# ============LICENSE_START=======================================================
+# ONAP CLAMP
+# ================================================================================
+# Copyright (C) 2017 AT&T Intellectual Property. 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.
+# ============LICENSE_END============================================
+# ===================================================================
+# 
+###
+
+mysql -uroot -p$MYSQL_ROOT_PASSWORD -f < /docker-entrypoint-initdb.d/bulkload/create-db.sql
+## New model creation 
+mysql -uroot -p$MYSQL_ROOT_PASSWORD -f cldsdb4 < /docker-entrypoint-initdb.d/bulkload/create-tables.sql
diff --git a/charts/mariadb/resources/config/mariadb/docker-entrypoint-initdb.d/bulkload/create-db.sql b/charts/mariadb/resources/config/mariadb/docker-entrypoint-initdb.d/bulkload/create-db.sql
new file mode 100644
index 0000000..ea4d97c
--- /dev/null
+++ b/charts/mariadb/resources/config/mariadb/docker-entrypoint-initdb.d/bulkload/create-db.sql
@@ -0,0 +1,11 @@
+#
+# Create CLDS database objects (tables, etc.)
+#
+#
+CREATE DATABASE `cldsdb4`;
+USE `cldsdb4`;
+DROP USER 'clds';
+CREATE USER 'clds';
+GRANT ALL on cldsdb4.* to 'clds' identified by 'sidnnd83K' with GRANT OPTION;
+FLUSH PRIVILEGES;
+
diff --git a/charts/mariadb/resources/config/mariadb/docker-entrypoint-initdb.d/bulkload/create-tables.sql b/charts/mariadb/resources/config/mariadb/docker-entrypoint-initdb.d/bulkload/create-tables.sql
new file mode 100644
index 0000000..0e15d4d
--- /dev/null
+++ b/charts/mariadb/resources/config/mariadb/docker-entrypoint-initdb.d/bulkload/create-tables.sql
@@ -0,0 +1,73 @@
+
+    create table hibernate_sequence (
+       next_val bigint
+    ) engine=InnoDB;
+
+    insert into hibernate_sequence values ( 1 );
+
+    create table loop_logs (
+       id bigint not null,
+        log_component varchar(255) not null,
+        log_instant datetime(6) not null,
+        log_type varchar(255) not null,
+        message MEDIUMTEXT not null,
+        loop_id varchar(255) not null,
+        primary key (id)
+    ) engine=InnoDB;
+
+    create table loops (
+       name varchar(255) not null,
+        blueprint_yaml MEDIUMTEXT not null,
+        dcae_blueprint_id varchar(255),
+        dcae_deployment_id varchar(255),
+        dcae_deployment_status_url varchar(255),
+        global_properties_json json,
+        last_computed_state varchar(255) not null,
+        model_properties_json json,
+        operational_policy_schema json,
+        svg_representation MEDIUMTEXT,
+        primary key (name)
+    ) engine=InnoDB;
+
+    create table loops_microservicepolicies (
+       loop_id varchar(255) not null,
+        microservicepolicy_id varchar(255) not null,
+        primary key (loop_id, microservicepolicy_id)
+    ) engine=InnoDB;
+
+    create table micro_service_policies (
+       name varchar(255) not null,
+        json_representation json not null,
+        model_type varchar(255) not null,
+        policy_tosca MEDIUMTEXT not null,
+        properties json,
+        shared bit not null,
+        primary key (name)
+    ) engine=InnoDB;
+
+    create table operational_policies (
+       name varchar(255) not null,
+        configurations_json json,
+        loop_id varchar(255) not null,
+        primary key (name)
+    ) engine=InnoDB;
+
+    alter table loop_logs 
+       add constraint FK1j0cda46aickcaoxqoo34khg2 
+       foreign key (loop_id) 
+       references loops (name);
+
+    alter table loops_microservicepolicies 
+       add constraint FKem7tp1cdlpwe28av7ef91j1yl 
+       foreign key (microservicepolicy_id) 
+       references micro_service_policies (name);
+
+    alter table loops_microservicepolicies 
+       add constraint FKsvx91jekgdkfh34iaxtjfgebt 
+       foreign key (loop_id) 
+       references loops (name);
+
+    alter table operational_policies 
+       add constraint FK1ddoggk9ni2bnqighv6ecmuwu 
+       foreign key (loop_id) 
+       references loops (name);
diff --git a/charts/mariadb/templates/NOTES.txt b/charts/mariadb/templates/NOTES.txt
new file mode 100644
index 0000000..1103aff
--- /dev/null
+++ b/charts/mariadb/templates/NOTES.txt
@@ -0,0 +1,32 @@
+# Copyright © 2018  AT&T, Amdocs, Bell Canada Intellectual Property.  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.
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range .Values.ingress.hosts }}
+  http://{{ . }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ include "common.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "common.name" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ include "common.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get svc -w {{ include "common.name" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ include "common.namespace" . }} {{ include "common.name" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP:{{ .Values.service.externalPort }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ include "common.namespace" . }} -l "app={{ template "common.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl port-forward $POD_NAME 8080:{{ .Values.service.internalPort }}
+{{- end }}
diff --git a/charts/mariadb/templates/configmap.yaml b/charts/mariadb/templates/configmap.yaml
new file mode 100644
index 0000000..8dd2f4e
--- /dev/null
+++ b/charts/mariadb/templates/configmap.yaml
@@ -0,0 +1,68 @@
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018 AT&T
+#
+# 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.
+
+#{{ if not .Values.disableClampClampMariadb }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: clamp-entrypoint-initdb-configmap
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+data:
+{{ tpl (.Files.Glob "resources/config/mariadb/docker-entrypoint-initdb.d/*").AsConfig . | indent 2 }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: clamp-entrypoint-drop-configmap
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+data:
+{{ tpl (.Files.Glob "resources/config/mariadb/docker-entrypoint-initdb.d/drop/*").AsConfig . | indent 2 }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: clamp-entrypoint-bulkload-configmap
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+data:
+{{ tpl (.Files.Glob "resources/config/mariadb/docker-entrypoint-initdb.d/bulkload/*").AsConfig . | indent 2 }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: clamp-mariadb-conf-configmap
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+data:
+{{ tpl (.Files.Glob "resources/config/mariadb/conf.d/conf1/*").AsConfig . | indent 2 }}
+#{{ end }}
diff --git a/charts/mariadb/templates/deployment.yaml b/charts/mariadb/templates/deployment.yaml
new file mode 100644
index 0000000..47d37bd
--- /dev/null
+++ b/charts/mariadb/templates/deployment.yaml
@@ -0,0 +1,109 @@
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018 AT&T
+#
+# 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: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: {{ include "common.fullname" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      containers:
+        - name: {{ include "common.name" .  }}
+          image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          ports:
+          - containerPort: {{ .Values.service.internalPort }}
+          # disable liveness probe when breakpoints set in debugger
+          # so K8s doesn't restart unresponsive container
+          {{- if eq .Values.liveness.enabled true }}
+          livenessProbe:
+            tcpSocket:
+              port: {{ .Values.service.internalPort }}
+            initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.liveness.periodSeconds }}
+          {{ end -}}
+          readinessProbe:
+            tcpSocket:
+              port: {{ .Values.service.internalPort }}
+            initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
+            periodSeconds: {{ .Values.readiness.periodSeconds }}
+          env:
+            - name: MYSQL_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ template "common.fullname" . }}
+                  key: db-root-password
+          volumeMounts:
+          - mountPath: /docker-entrypoint-initdb.d/load-sql-files-tests-automation.sh
+            name: docker-entrypoint-initdb
+            subPath: load-sql-files-tests-automation.sh
+          - mountPath: /etc/localtime
+            name: localtime
+            readOnly: true
+          - mountPath: /docker-entrypoint-initdb.d/drop/
+            name: docker-entrypoint-clds-drop
+          - mountPath: /docker-entrypoint-initdb.d/bulkload/
+            name: docker-entrypoint-bulkload
+          - mountPath: /etc/mysql/conf.d/conf1/
+            name:  clamp-mariadb-conf
+          - mountPath: /var/lib/mysql
+            name: clamp-mariadb-data
+          resources:
+{{ include "common.resources" . | indent 12 }}
+        {{- if .Values.nodeSelector }}
+        nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 10 }}
+        {{- end -}}
+        {{- if .Values.affinity }}
+        affinity:
+{{ toYaml .Values.affinity | indent 10 }}
+        {{- end }}
+      volumes:
+      {{- if .Values.persistence.enabled }}
+        - name: clamp-mariadb-data
+          persistentVolumeClaim:
+            claimName: {{ include "common.fullname" . }}
+      {{- else }}
+          emptyDir: {}
+      {{- end }}
+        - name: docker-entrypoint-initdb
+          configMap:
+            name: clamp-entrypoint-initdb-configmap
+        - name: docker-entrypoint-clds-drop
+          configMap:
+            name: clamp-entrypoint-drop-configmap
+        - name: docker-entrypoint-bulkload
+          configMap:
+            name: clamp-entrypoint-bulkload-configmap
+        - name: clamp-mariadb-conf
+          configMap:
+            name: clamp-mariadb-conf-configmap
+        - name: localtime
+          hostPath:
+            path: /etc/localtime
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/charts/mariadb/templates/pv.yaml b/charts/mariadb/templates/pv.yaml
new file mode 100644
index 0000000..252ca76
--- /dev/null
+++ b/charts/mariadb/templates/pv.yaml
@@ -0,0 +1,38 @@
+{{/*
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018 AT&T
+#
+# 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.
+*/}}
+
+{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
+kind: PersistentVolume
+apiVersion: v1
+metadata:
+  name: {{ include "common.fullname" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+    name: {{ include "common.fullname" . }}
+spec:
+  capacity:
+    storage: {{ .Values.persistence.size}}
+  accessModes:
+    - {{ .Values.persistence.accessMode }}
+  persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }}
+  hostPath:
+    path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Name }}/{{ .Values.persistence.mountSubPath }}
+{{- end -}}
diff --git a/charts/mariadb/templates/pvc.yaml b/charts/mariadb/templates/pvc.yaml
new file mode 100644
index 0000000..1deed4e
--- /dev/null
+++ b/charts/mariadb/templates/pvc.yaml
@@ -0,0 +1,49 @@
+{{/*
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018 AT&T
+#
+# 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.
+*/}}
+
+{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ include "common.fullname" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+{{- if .Values.persistence.annotations }}
+  annotations:
+{{ toYaml .Values.persistence.annotations | indent 4 }}
+{{- end }}
+spec:
+  selector:
+    matchLabels:
+      name: {{ include "common.fullname" . }}
+  accessModes:
+    - {{ .Values.persistence.accessMode }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+{{- if .Values.persistence.storageClass }}
+{{- if (eq "-" .Values.persistence.storageClass) }}
+  storageClassName: ""
+{{- else }}
+  storageClassName: "{{ .Values.persistence.storageClass }}"
+{{- end }}
+{{- end }}
+{{- end -}}
diff --git a/charts/mariadb/templates/secrets.yaml b/charts/mariadb/templates/secrets.yaml
new file mode 100644
index 0000000..2ca864e
--- /dev/null
+++ b/charts/mariadb/templates/secrets.yaml
@@ -0,0 +1,28 @@
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018 AT&T
+#
+# 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: Secret
+metadata:
+  name: {{ include "common.fullname" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+type: Opaque
+data:
+  db-root-password: {{ .Values.config.mysqlPassword | b64enc | quote }}
diff --git a/charts/mariadb/templates/service.yaml b/charts/mariadb/templates/service.yaml
new file mode 100644
index 0000000..5d9b191
--- /dev/null
+++ b/charts/mariadb/templates/service.yaml
@@ -0,0 +1,39 @@
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018 AT&T
+#
+# 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: Service
+metadata:
+  name: {{ include "common.servicename" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    {{if eq .Values.service.type "NodePort" -}}
+    - port: {{ .Values.service.internalPort }}
+      nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }}
+    {{- else -}}
+    - port: {{ .Values.service.externalPort }}
+      targetPort: {{ .Values.service.internalPort }}
+    {{- end}}
+      name: {{ .Values.service.portName }}
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ .Release.Name }}
diff --git a/charts/mariadb/values.yaml b/charts/mariadb/values.yaml
new file mode 100644
index 0000000..8bf6100
--- /dev/null
+++ b/charts/mariadb/values.yaml
@@ -0,0 +1,116 @@
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018-2019 AT&T
+#
+# 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.
+
+#################################################################
+# Global configuration defaults.
+#################################################################
+global: # global defaults
+  nodePortPrefix: 302
+
+  persistence: {}
+
+# application image
+repository: nexus3.onap.org:10001
+image: mariadb:10.3.12
+pullPolicy: Always
+flavor: small
+
+#################################################################
+# Application configuration defaults.
+#################################################################
+config:
+  mysqlPassword: strong_pitchou
+
+# default number of instances
+replicaCount: 1
+
+nodeSelector: {}
+
+affinity: {}
+
+# probe configuration parameters
+liveness:
+  initialDelaySeconds: 10
+  periodSeconds: 10
+  # necessary to disable liveness probe when setting breakpoints
+  # in debugger so K8s doesn't restart unresponsive container
+  enabled: true
+
+readiness:
+  initialDelaySeconds: 10
+  periodSeconds: 10
+
+## Persist data to a persitent volume
+persistence:
+  enabled: true
+
+  ## A manually managed Persistent Volume and Claim
+  ## Requires persistence.enabled: true
+  ## If defined, PVC must be created manually before volume will be bound
+  # existingClaim:
+  volumeReclaimPolicy: Retain
+
+  ## database data Persistent Volume Storage Class
+  ## If defined, storageClassName: <storageClass>
+  ## If set to "-", storageClassName: "", which disables dynamic provisioning
+  ## If undefined (the default) or set to null, no storageClassName spec is
+  ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
+  ##   GKE, AWS & OpenStack)
+  ##
+  # storageClass: "-"
+  accessMode: ReadWriteOnce
+  size: 2Gi
+  mountPath: /dockerdata-nfs
+  mountSubPath: clamp/mariadb/data
+
+service:
+  type: ClusterIP
+  name: clampdb
+  portName: clampdb
+  internalPort: 3306
+  externalPort: 3306
+
+
+ingress:
+  enabled: false
+
+
+#resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  #
+  # Example:
+  # Configure resource requests and limits
+  # ref: http://kubernetes.io/docs/user-guide/compute-resources/
+  # Minimum memory for development is 2 CPU cores and 4GB memory
+  # Minimum memory for production is 4 CPU cores and 8GB memory
+resources:
+  small:
+    limits:
+      cpu: 1
+      memory: 500Mi
+    requests:
+      cpu: 10m
+      memory: 200Mi
+  large:
+    limits:
+      cpu: 1
+      memory: 500Mi
+    requests:
+      cpu: 10m
+      memory: 200Mi
+  unlimited: {}