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Posted to commits@fineract.apache.org by vo...@apache.org on 2020/04/12 09:06:48 UTC
[fineract] 02/02: Setup configMap and startup and shutdown scripts
This is an automated email from the ASF dual-hosted git repository.
vorburger pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/fineract.git
commit a9c214046346b100a548b3e828734262e9a79c7a
Author: xurror <ka...@outlook.com>
AuthorDate: Fri Apr 10 14:55:08 2020 +0100
Setup configMap and startup and shutdown scripts
---
README.md | 29 +++++++++------
kubernetes/fineract-server-deployment.yml | 3 ++
.../{secrets.yml => fineractmysql-configmap.yml} | 19 ++++++----
kubernetes/fineractmysql-deployment.yml | 15 +++++---
kubernetes/{secrets.yml => kubectl-shutdown.sh} | 15 ++++----
kubernetes/kubectl-startup.sh | 42 ++++++++++++++++++++++
kubernetes/secrets.yml | 1 +
7 files changed, 95 insertions(+), 29 deletions(-)
diff --git a/README.md b/README.md
index e415d06..9326e5a 100644
--- a/README.md
+++ b/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
diff --git a/kubernetes/fineract-server-deployment.yml b/kubernetes/fineract-server-deployment.yml
index 7e23e33..f7b0355 100644
--- a/kubernetes/fineract-server-deployment.yml
+++ b/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:
diff --git a/kubernetes/secrets.yml b/kubernetes/fineractmysql-configmap.yml
similarity index 72%
copy from kubernetes/secrets.yml
copy to kubernetes/fineractmysql-configmap.yml
index 70eedce..2f55518 100644
--- a/kubernetes/secrets.yml
+++ b/kubernetes/fineractmysql-configmap.yml
@@ -16,11 +16,18 @@
# under the License.
#
+
apiVersion: v1
-kind: Secret
+kind: ConfigMap
metadata:
- name: fineract-tenants-db-secret
-type: Opaque
-stringData:
- username: root
- password: skdcnwauicn2ucnaecasdsajdnizucawencascdca
\ No newline at end of file
+ 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'@'%';
\ No newline at end of file
diff --git a/kubernetes/fineractmysql-deployment.yml b/kubernetes/fineractmysql-deployment.yml
index 02176da..75f3fd8 100644
--- a/kubernetes/fineractmysql-deployment.yml
+++ b/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
diff --git a/kubernetes/secrets.yml b/kubernetes/kubectl-shutdown.sh
similarity index 80%
copy from kubernetes/secrets.yml
copy to kubernetes/kubectl-shutdown.sh
index 70eedce..17c8493 100644
--- a/kubernetes/secrets.yml
+++ b/kubernetes/kubectl-shutdown.sh
@@ -1,3 +1,5 @@
+#!/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
@@ -16,11 +18,8 @@
# under the License.
#
-apiVersion: v1
-kind: Secret
-metadata:
- name: fineract-tenants-db-secret
-type: Opaque
-stringData:
- username: root
- password: skdcnwauicn2ucnaecasdsajdnizucawencascdca
\ No newline at end of file
+
+kubectl delete -f secrets.yml
+kubectl delete -f fineractmysql-configmap.yml
+kubectl delete -f fineractmysql-deployment.yml
+kubectl delete -f fineract-server-deployment.yml
\ No newline at end of file
diff --git a/kubernetes/kubectl-startup.sh b/kubernetes/kubectl-startup.sh
new file mode 100644
index 0000000..27fef6d
--- /dev/null
+++ b/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
diff --git a/kubernetes/secrets.yml b/kubernetes/secrets.yml
index 70eedce..b3e6669 100644
--- a/kubernetes/secrets.yml
+++ b/kubernetes/secrets.yml
@@ -16,6 +16,7 @@
# under the License.
#
+
apiVersion: v1
kind: Secret
metadata: