Setup configMap and startup and shutdown scripts

README.md

@@ -107,33 +107,40 @@ _(Note that in previous versions, the `mysqlserver` environment variable used at
 and the `mysqlserver` environment variable is now no longer supported.)_
 
 
-Instructions to run using minikube and kubectl
-===================================================
+Instructions to run on kubernetes
+=================================
 
 You can also run Fineract using containers on a kubernetes cluster.
+Make sure you set up and connect to your Kubernetes cluster.
+You can follow [this](https://cwiki.apache.org/confluence/display/FINERACT/Install+and+configure+kubectl+and+Google+Cloud+SDK+on+ubuntu+16.04) guide to set up a Kubernetes cluster on GKE. Make sure to replace `apache-fineract-cn` with `apache-fineract`
 
+Now from your cloud shell, run the following commands:
+
+1. `git clone https://github.com/apache/fineract.git ; cd fineract/kubernetes`
+1. `sh kubectl-startup.sh`
+
+To shutdown and reset your cluster, run:
+    `sh kubectl-shutdown.sh`
+
+Alternatively, you can run fineract on a local kubernetes cluster(minikube).
 As Prerequisites, you must have `minikube` and `kubectl` installed on your machine; see
 [Minikube & Kubectl install](https://kubernetes.io/docs/tasks/tools/install-minikube/).
 
 Now to run a new Fineract instance on minikube you can simply:
 
-1. `git clone https://github.com/apache/fineract.git ; cd fineract`
-1. `minikube start --mount-string="./fineract-db/docker:/fineract-db" --mount`
-1. `kubectl apply -f kubernetes/secrets.yml`
-1. `kubectl apply -f kubernetes/fineractmysql-deployment.yml`
-1. `kubectl apply -f kubernetes/fineract-server-deployment.yml`
+1. `git clone https://github.com/apache/fineract.git ; cd fineract/kubernetes`
+1. `minikube start`
+1. `sh kubectl-startup.sh`
 1. `minikube service fineract-server --url`
 1. Fineract will run at the provided url
 
 NB : Change protocol from `http` to `https`
-=======================================
 
 To check the status of your containers on your local kubernetes cluster, run:
     `minikube dashboard`
 
-Having difficulties setting up minikube locally, you can try out the deployment
-using katacoda(https://www.katacoda.com/courses/kubernetes/launch-single-node-cluster)
-From there start the scenario and follow the instructions as indicated above.
+To shutdown and reset your cluster, run:
+    `sh kubectl-shutdown.sh`
 
 
 Checkstyle

kubernetes/fineract-server-deployment.yml

@@ -16,6 +16,7 @@
 # under the License.
 #
 
+
 apiVersion: v1
 kind: Service
 metadata:
@@ -31,7 +32,9 @@ spec:
     app: fineract-server
     tier: backend
   type: LoadBalancer
+
 ---
+
 apiVersion: apps/v1
 kind: Deployment
 metadata:

kubernetes/fineractmysql-configmap.yml

@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you 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: fineractmysql-initdb
+  labels:
+    app: fineract-server
+data:
+  init.sql: |
+    # create databases
+    CREATE DATABASE IF NOT EXISTS `fineract_tenants`;
+    CREATE DATABASE IF NOT EXISTS `fineract_default`;
+
+    # create root user and grant rights
+    GRANT ALL ON *.* TO 'root'@'%';

kubernetes/fineractmysql-deployment.yml

@@ -16,6 +16,7 @@
 # under the License.
 #
 
+
 apiVersion: v1
 kind: PersistentVolume
 metadata:
@@ -30,7 +31,9 @@ spec:
     - ReadWriteMany
   hostPath:
     path: "/mnt/data"
+
 ---
+
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
@@ -42,7 +45,9 @@ spec:
   resources:
     requests:
       storage: 5Gi
+
 ---
+
 apiVersion: v1
 kind: Service
 metadata:
@@ -58,7 +63,9 @@ spec:
     app: fineract-server
     tier: fineractmysql
   clusterIP: None
+
 ---
+
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -102,12 +109,12 @@ spec:
           volumeMounts:
             - name: fineractmysql-persistent-storage
               mountPath: /var/lib/mysql/
-            - name: fineractmysql-host-path
+            - name: fineractmysql-initdb
               mountPath: /docker-entrypoint-initdb.d/
       volumes:
         - name: fineractmysql-persistent-storage
           persistentVolumeClaim:
             claimName: fineractmysql-pv-claim
-        - name: fineractmysql-host-path
-          hostPath:
-            path: /fineract-db
+        - name: fineractmysql-initdb
+          configMap:
+            name: fineractmysql-initdb

kubernetes/kubectl-shutdown.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you 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.
+#
+
+
+kubectl delete -f secrets.yml
+kubectl delete -f fineractmysql-configmap.yml
+kubectl delete -f fineractmysql-deployment.yml
+kubectl delete -f fineract-server-deployment.yml

kubernetes/kubectl-startup.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you 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.
+#
+
+echo "Setting Up Fineract service configuration..."
+kubectl apply -f  secrets.yml
+kubectl apply -f fineractmysql-configmap.yml
+
+echo ""
+echo "Starting fineractmysql..."
+kubectl apply -f fineractmysql-deployment.yml
+
+fineractmysql_pod=""
+while [[ ${#fineractmysql_pod} -eq 0 ]]; do
+    fineractmysql_pod=$(kubectl get pods -l tier=fineractmysql --template '{{range .items}}{{.metadata.name}}{{"\n"}}{{end}}')
+done
+#sleep 5
+fineractmysql_status=$(kubectl get pods ${fineractmysql_pod} --no-headers -o custom-columns=":status.phase")
+while [[ ${fineractmysql_status} -ne 'Running' ]]; do
+    sleep 1
+    fineractmysql_status=$(kubectl get pods ${fineractmysql_pod} --no-headers -o custom-columns=":status.phase")
+done
+
+echo ""
+echo "Starting fineract server..."
+kubectl apply -f fineract-server-deployment.yml

kubernetes/secrets.yml

@@ -16,6 +16,7 @@
 # under the License.
 #
 
+
 apiVersion: v1
 kind: Secret
 metadata: