Add Standardized Configuration to POLICY

Change-Id: Iabdb2bba14b5095c08ff2920aec97a213e0acb30
Issue-ID: OOM-745
Signed-off-by: mayankg2703 <mayank.gupta@amdocs.com>
Signed-off-by: Mike Elliott <mike.elliott@amdocs.com>
Signed-off-by: Mandeep Khinda <mandeep.khinda@amdocs.com>

8 files changed, 348 insertions, 0 deletions

diff --git a/kubernetes/policy/charts/policy-common/Chart.yaml b/kubernetes/policy/charts/policy-common/Chart.yaml
new file mode 100644
index 0000000000..f853be0bc8
--- /dev/null
+++ b/kubernetes/policy/charts/policy-common/Chart.yaml
@@ -0,0 +1,18 @@
+# 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.
+
+apiVersion: v1
+description: Policy Common
+name: policy-common
+version: 2.0.0
diff --git a/kubernetes/policy/charts/policy-common/requirements.yaml b/kubernetes/policy/charts/policy-common/requirements.yaml
new file mode 100644
index 0000000000..f639633537
--- /dev/null
+++ b/kubernetes/policy/charts/policy-common/requirements.yaml
@@ -0,0 +1,21 @@
+# 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: ~2.0.0
+    # 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'
diff --git a/kubernetes/policy/charts/policy-common/resources/config/log/filebeat/filebeat.yml b/kubernetes/policy/charts/policy-common/resources/config/log/filebeat/filebeat.yml
new file mode 100644
index 0000000000..b0d4690754
--- /dev/null
+++ b/kubernetes/policy/charts/policy-common/resources/config/log/filebeat/filebeat.yml
@@ -0,0 +1,41 @@
+filebeat.prospectors:
+#it is mandatory, in our case it's log
+- input_type: log
+  #This is the canolical path as mentioned in logback.xml, *.* means it will monitor all files in the directory.
+  paths:
+    - /var/log/onap/*/*/*/*.log
+    - /var/log/onap/*/*/*.log
+    - /var/log/onap/*/*.log
+  #Files older than this should be ignored.In our case it will be 48 hours i.e. 2 days. It is a helping flag for clean_inactive
+  ignore_older: 48h
+  # Remove the registry entry for a file that is more than the specified time. In our case it will be 96 hours, i.e. 4 days. It will help to keep registry records with in limit
+  clean_inactive: 96h
+
+
+# Name of the registry file. If a relative path is used, it is considered relative to the
+# data path. Else full qualified file name.
+#filebeat.registry_file: ${path.data}/registry
+
+
+output.logstash:
+  #List of logstash server ip addresses with port number.
+  #But, in our case, this will be the loadbalancer IP address.
+  #For the below property to work the loadbalancer or logstash should expose 5044 port to listen the filebeat events or port in the property should be changed appropriately.
+  hosts: ["{{.Values.config.logstashServiceName}}.{{.Release.Namespace}}:{{.Values.config.logstashPort}}"]
+  #If enable will do load balancing among availabe Logstash, automatically.
+  loadbalance: true
+
+  #The list of root certificates for server verifications.
+  #If certificate_authorities is empty or not set, the trusted
+  #certificate authorities of the host system are used.
+  #ssl.certificate_authorities: $ssl.certificate_authorities
+
+  #The path to the certificate for SSL client authentication. If the certificate is not specified,
+  #client authentication is not available.
+  #ssl.certificate: $ssl.certificate
+
+  #The client certificate key used for client authentication.
+  #ssl.key: $ssl.key
+
+  #The passphrase used to decrypt an encrypted key stored in the configured key file
+  #ssl.key_passphrase: $ssl.key_passphrase
diff --git a/kubernetes/policy/charts/policy-common/resources/config/pe/base.conf b/kubernetes/policy/charts/policy-common/resources/config/pe/base.conf
new file mode 100644
index 0000000000..885a114a97
--- /dev/null
+++ b/kubernetes/policy/charts/policy-common/resources/config/pe/base.conf
@@ -0,0 +1,38 @@
+# Copyright © 2017 Amdocs, Bell Canada, AT&T
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
+POLICY_HOME=/opt/app/policy
+KEYSTORE_PASSWD=PolicyR0ck$
+
+JDBC_DRIVER=org.mariadb.jdbc.Driver
+JDBC_URL=jdbc:mariadb://{{ .Release.Name }}-{{ .Values.global.mariadb.nameOverride }}:3306/onap_sdk?failOverReadOnly=false&autoReconnect=true
+JDBC_LOG_URL=jdbc:mariadb://{{ .Release.Name }}-{{ .Values.global.mariadb.nameOverride }}:3306/log?failOverReadOnly=false&autoReconnect=true
+JDBC_USER=policy_user
+JDBC_PASSWORD=policy_user
+
+site_name=site_1
+fp_monitor_interval=30
+failed_counter_threshold=3
+test_trans_interval=20
+write_fpc_interval=5
+max_fpc_update_interval=60
+test_via_jmx=false
+jmx_fqdn=
+
+ENVIRONMENT=TEST
+
+#Micro Service Model Properties
+policy_msOnapName=
+policy_msPolicyName=
diff --git a/kubernetes/policy/charts/policy-common/resources/config/scripts/do-start.sh b/kubernetes/policy/charts/policy-common/resources/config/scripts/do-start.sh
new file mode 100644
index 0000000000..35842e4859
--- /dev/null
+++ b/kubernetes/policy/charts/policy-common/resources/config/scripts/do-start.sh
@@ -0,0 +1,92 @@
+# Copyright © 2017 Amdocs, Bell Canada, 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.
+
+#!/bin/bash
+
+# Script to configure and start the Policy components that are to run in the designated container,
+# It is intended to be used as the entrypoint in the Dockerfile, so the last statement of the
+# script just goes into a long sleep so that the script does not exit (which would cause the
+# container to be torn down).
+
+container=$1
+
+case $container in
+pap)
+	comps="base pap paplp console mysql elk"
+	;;
+pdp)
+	comps="base pdp pdplp"
+	;;
+brmsgw)
+	comps="base brmsgw"
+	;;
+*)
+	echo "Usage: do-start.sh pap|pdp|brmsgw" >&2
+	exit 1
+esac
+
+
+# skip installation if build.info file is present (restarting an existing container)
+if [[ -f /opt/app/policy/etc/build.info ]]; then
+	echo "Found existing installation, will not reinstall"
+	. /opt/app/policy/etc/profile.d/env.sh
+
+else 
+	if [[ -d config ]]; then
+		cp config/*.conf .
+	fi
+
+	for comp in $comps; do
+		echo "Installing component: $comp"
+		./docker-install.sh --install $comp
+	done
+	for comp in $comps; do
+		echo "Configuring component: $comp"
+		./docker-install.sh --configure $comp
+	done
+
+	. /opt/app/policy/etc/profile.d/env.sh
+
+	# install keystore
+	#changed to use http instead of http, so keystore no longer needed
+	#cp config/policy-keystore.jks $POLICY_HOME/etc/ssl/policy-keystore
+	
+	if [[ -f config/$container-tweaks.sh ]] ; then
+		# file may not be executable; running it as an
+		# argument to bash avoids needing execute perms.
+		bash config/$container-tweaks.sh
+	fi
+
+	if [[ $container == pap ]]; then
+		# wait for DB up
+		# now that DB is up, invoke database upgrade
+		# (which does nothing if the db is already up-to-date)
+		dbuser=$(echo $(grep '^JDBC_USER=' base.conf | cut -f2 -d=))
+		dbpw=$(echo $(grep '^JDBC_PASSWORD=' base.conf | cut -f2 -d=))
+		db_upgrade_remote.sh $dbuser $dbpw {{.Release.Name}}-{{.Values.global.mariadb.nameOverride}}
+	fi
+
+fi
+
+policy.sh start
+
+# on pap, wait for pap, pdp, brmsgw, nexus and drools up,
+# then push the initial default policies
+if [[ $container == pap ]]; then
+	# wait addional 1 minute for all processes to get fully initialized and synched up
+	sleep 60
+	bash -xv config/push-policies.sh
+fi
+
+sleep 1000d
diff --git a/kubernetes/policy/charts/policy-common/templates/NOTES.txt b/kubernetes/policy/charts/policy-common/templates/NOTES.txt
new file mode 100644
index 0000000000..91d8ed42f1
--- /dev/null
+++ b/kubernetes/policy/charts/policy-common/templates/NOTES.txt
@@ -0,0 +1,19 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range .Values.ingress.hosts }}
+  http://{{ . }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(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 "so.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/kubernetes/policy/charts/policy-common/templates/configmap.yaml b/kubernetes/policy/charts/policy-common/templates/configmap.yaml
new file mode 100644
index 0000000000..23311c66f5
--- /dev/null
+++ b/kubernetes/policy/charts/policy-common/templates/configmap.yaml
@@ -0,0 +1,37 @@
+# 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.
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-pe-configmap
+  namespace: {{ include "common.namespace" . }}
+data:
+{{ tpl (.Files.Glob "resources/config/pe/*").AsConfig . | indent 2 }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-pe-scripts-configmap
+  namespace: {{ include "common.namespace" . }}
+data:
+{{ tpl (.Files.Glob "resources/config/scripts/do-start.sh").AsConfig . | indent 2 }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-filebeat-configmap
+  namespace: {{ include "common.namespace" . }}
+data:
+{{ tpl (.Files.Glob "resources/config/log/filebeat/filebeat.yml").AsConfig . | indent 2 }}
diff --git a/kubernetes/policy/charts/policy-common/values.yaml b/kubernetes/policy/charts/policy-common/values.yaml
new file mode 100644
index 0000000000..8ac609d264
--- /dev/null
+++ b/kubernetes/policy/charts/policy-common/values.yaml
@@ -0,0 +1,82 @@
+# 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.
+
+#################################################################
+# Global configuration defaults.
+#################################################################
+global:
+  nodePortPrefix: 302
+  repositorySecret: eyJuZXh1czMub25hcC5vcmc6MTAwMDEiOnsidXNlcm5hbWUiOiJkb2NrZXIiLCJwYXNzd29yZCI6ImRvY2tlciIsImVtYWlsIjoiQCIsImF1dGgiOiJaRzlqYTJWeU9tUnZZMnRsY2c9PSJ9fQ==
+  readinessRepository: oomk8s
+  readinessImage: readiness-check:1.0.0
+  loggingRepository: docker.elastic.co
+  loggingImage: beats/filebeat:5.5.0
+
+# flag to enable debugging - application support required
+debugEnabled: false
+
+# application configuration
+# Example:
+config:
+  logstashServiceName: log-ls
+  logstashPort: 5044
+
+# 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
+
+service:
+  type: NodePort
+  name: <onap-app>
+  externalPort: <8080>
+  #Example internal target port if required
+  #internalPort: <80>
+  nodePort: <replace with unused node port suffix eg. 23>
+
+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:
+#  limits:
+#    cpu: 2
+#    memory: 4Gi
+#  requests:
+#    cpu: 2
+#    memory: 4Gi