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Merge pull request #26 from BLasan/k8s-helm
Add: Helm Chart Configurations for Fineract CN
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‎.gitignore

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.env
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/kubernetes_scripts/Fineract-CN-Helm/*.tgz
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/kubernetes_scripts/Fineract-CN-Helm/fineract-cn/charts/*.tgz

‎Fineract-CN-Helm/README.md

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# Creating Helm Chart
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By running the following commands the helm chart for Fineract-CN can be generated and deployed on a Kubernetes Cluster.
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1. `helm dep up fineract-cn`
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2. `helm package fineract-cn`
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3. `helm repo index .`
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4. Create Secret Config
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export config_param=$( java -cp ./external_tools/lang-0.1.0-BUILD-SNAPSHOT.jar \
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org.apache.fineract.cn.lang.security.RsaKeyPairFactory UNIX | \
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sed -e 's/^[ \t]*//' | awk '{print "--from-literal="$1}' )
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...
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kubectl create configmap secret-config ${config_param} -n fineract-cn
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5. `helm install fineract-cn ./fineract-cn/ --namespace="fineract-cn" --create-namespace`

‎Fineract-CN-Helm/external_tools/lang-0.1.0-BUILD-SNAPSHOT.jar

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‎Fineract-CN-Helm/fineract-cn-1.0.0-SNAPSHOT.tgz

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‎Fineract-CN-Helm/fineract-cn/Chart.yaml

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apiVersion: v1
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appVersion: "1.0"
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description: Fineract CN
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name: fineract-cn
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version: 1.0.0-SNAPSHOT
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dependencies:
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- name: postgresql
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version: 9.5
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repository: "https://charts.bitnami.com/bitnami"
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alias: postgres

‎Fineract-CN-Helm/fineract-cn/charts/postgresql-9.5.0.tgz

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‎Fineract-CN-Helm/fineract-cn/requirements.lock

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dependencies:
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- name: postgresql
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repository: https://charts.bitnami.com/bitnami
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version: 9.5.0
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digest: sha256:08c7f73b05c9b67ba47786a630ff8c2bae0cc07e752938e186f81417e62e67d8
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generated: "2022-04-19T02:45:02.064569341+05:30"

‎Fineract-CN-Helm/fineract-cn/templates/accounting.yml

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apiVersion: v1
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kind: Service
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metadata:
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name: accounting-service
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namespace: {{ .Values.namespace }}
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spec:
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selector:
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app: accounting-ms
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ports:
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- port: 2025
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targetPort: 2025
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# type: LoadBalancer
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: accounting-ms-cluster
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namespace: {{ .Values.namespace }}
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: accounting-ms
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strategy:
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rollingUpdate:
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maxSurge: 25%
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maxUnavailable: 25%
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: accounting-ms
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spec:
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containers:
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- name: fineract-cn-accounting
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image: {{ .Values.accounting.image }}
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imagePullPolicy: IfNotPresent
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envFrom:
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- configMapRef:
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name: external-tools-config
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- configMapRef:
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name: fineract-service-config
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env:
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- name: kubernetes.service.name
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value: accounting-service
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- name: server.port
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value: "2025"
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- name: spring.application.name
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value: accounting-v1
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- name: system.publicKey.modulus
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valueFrom:
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configMapKeyRef:
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key: PUBLIC_KEY_MODULUS
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name: secret-config
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- name: system.publicKey.exponent
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valueFrom:
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configMapKeyRef:
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key: PUBLIC_KEY_EXPONENT
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name: secret-config
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- name: system.publicKey.timestamp
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valueFrom:
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configMapKeyRef:
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key: PUBLIC_KEY_TIMESTAMP
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name: secret-config
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- name: system.privateKey.modulus
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valueFrom:
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configMapKeyRef:
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key: PRIVATE_KEY_MODULUS
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name: secret-config
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- name: system.privateKey.exponent
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valueFrom:
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configMapKeyRef:
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key: PRIVATE_KEY_EXPONENT
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name: secret-config
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ports:
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- containerPort: 2025

‎Fineract-CN-Helm/fineract-cn/templates/activemq.yml

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apiVersion: v1
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kind: Service
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metadata:
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name: activemq-cluster
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namespace: {{ .Values.namespace }}
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spec:
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selector:
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app: activemq
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ports:
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- name: external-port
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port: 8161
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targetPort: 8161
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- name: internal-port
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port: 61616
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protocol: TCP
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targetPort: 61616
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type: LoadBalancer
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: activemq-cluster
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namespace: {{ .Values.namespace }}
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: activemq
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strategy:
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rollingUpdate:
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maxSurge: 25%
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maxUnavailable: 25%
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: activemq
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spec:
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containers:
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- image: {{ .Values.activemq.image }}
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imagePullPolicy: IfNotPresent
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name: activemq
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ports:
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- containerPort: 61616
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- containerPort: 8161
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env:
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- name: ACTIVEMQ_CONFIG_MINMEMORY
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value: "512"
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- name: ACTIVEMQ_CONFIG_MAXMEMORY
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value: "1024"
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livenessProbe:
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httpGet:
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path: /
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port: 8161
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initialDelaySeconds: 45
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timeoutSeconds: 10
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periodSeconds: 60
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failureThreshold: 3
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‎Fineract-CN-Helm/fineract-cn/templates/cassandra.yml

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# apiVersion: v1
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# kind: PersistentVolume
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# metadata:
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# name: cassandra-pv
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# spec:
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# accessModes:
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# - ReadWriteOnce
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# capacity:
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# storage: 10Gi
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# persistentVolumeReclaimPolicy: Retain
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# storageClassName: standard
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# gcePersistentDisk:
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# fsType: ext4
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# pdName: apache-fineract-pd
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# ---
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: cassandra-pvc
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namespace: {{ .Values.namespace }}
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spec:
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accessModes:
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- ReadWriteOnce
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resources:
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requests:
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storage: 10Gi
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# volumeName: cassandra-pv
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: cassandra-cluster
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namespace: {{ .Values.namespace }}
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spec:
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selector:
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app: cassandra
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ports:
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- port: 9042
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targetPort: 9042
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type: LoadBalancer
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: cassandra-cluster
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namespace: {{ .Values.namespace }}
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: cassandra
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strategy:
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rollingUpdate:
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maxSurge: 25%
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maxUnavailable: 25%
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: cassandra
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spec:
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containers:
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- image: {{ .Values.cassandra.image }}
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imagePullPolicy: IfNotPresent
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name: cassandra
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ports:
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- containerPort: 9042
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name: cql
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livenessProbe:
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exec:
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command:
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- cqlsh
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- --help
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initialDelaySeconds: 10
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timeoutSeconds: 1
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periodSeconds: 10
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failureThreshold: 3
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volumeMounts:
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- mountPath: /var/lib/cassandra
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name: cassandra-storage
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volumes:
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- name: cassandra-storage
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persistentVolumeClaim:
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claimName: cassandra-pvc

‎Fineract-CN-Helm/fineract-cn/templates/config.yml

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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: fineract-service-config
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namespace: {{ .Values.namespace }}
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data:
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bonecp.acquireIncrement: "1" #Might be absent for identity
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bonecp.maxConnectionsPerPartition: "4" #Might be absent for identity
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bonecp.minConnectionsPerPartition: "1" #Might be absent for identity
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bonecp.partitionCount: "1" #Might be absent for identity
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cassandra.cl.delete: ONE
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cassandra.cl.read: ONE
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cassandra.cl.write: ONE
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cassandra.cluster.pwd: password
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cassandra.cluster.user: cassandra
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cassandra.clusterName: datacenter1
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cassandra.keyspace: seshat
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eureka.client.fetchRegistry: "true"
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eureka.client.initialInstanceInfoReplicationIntervalSeconds: "25"
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eureka.client.instanceInfoReplicationIntervalSeconds: "20"
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eureka.instance.leaseRenewalIntervalInSeconds: "20"
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eureka.registration.enabled: "false"
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feign.hystrix.enabled: "false"
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postgresql.database: seshat #Might be absent for identity
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ribbon.eureka.enabled: "false"
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server.max-http-header-size: "16384"
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spring.cloud.config.enabled: "false"
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spring.cloud.discovery.enabled: "true"
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keycloak.enabled: "false"
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authentication.service.keycloak: "false"
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authentication.service.anubis: "true"
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keycloak.auth-server-url: "https://localhost:8180/auth"
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keycloak.ssl-required: "external"
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keycloak.confidential-port: "443"
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keycloak.realm: "keycloak-realm"
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keycloak.resource: "kecloak-client"
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keycloak.public-client: "true"
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keycloak.principal-attribute: "preferred_username"
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keycloak.bearer-only: "true"
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conf.enableAccountLevelAccessVerification: "false"
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fin.keycloak.realm.publicKey: "keycloak-rsa-public-key"
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keycloak.use-resource-role-mappings: "true"

‎Fineract-CN-Helm/fineract-cn/templates/customer.yml

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apiVersion: v1
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kind: Service
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metadata:
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name: customer-service
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namespace: {{ .Values.namespace }}
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spec:
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selector:
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app: customer-ms
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ports:
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- port: 2024
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targetPort: 2024
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# type: LoadBalancer
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: customer-ms-cluster
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namespace: {{ .Values.namespace }}
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: customer-ms
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strategy:
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rollingUpdate:
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maxSurge: 25%
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maxUnavailable: 25%
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: customer-ms
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spec:
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containers:
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- name: customer-ms
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image: {{ .Values.customer.image }}
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imagePullPolicy: IfNotPresent
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envFrom:
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- configMapRef:
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name: external-tools-config
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- configMapRef:
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name: fineract-service-config
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env:
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- name: kubernetes.service.name
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value: customer-service
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- name: server.port
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value: "2024"
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- name: spring.application.name
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value: customer-v1
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- name: system.publicKey.modulus
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valueFrom:
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configMapKeyRef:
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key: PUBLIC_KEY_MODULUS
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name: secret-config
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- name: system.publicKey.exponent
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valueFrom:
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configMapKeyRef:
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key: PUBLIC_KEY_EXPONENT
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name: secret-config
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- name: system.publicKey.timestamp
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valueFrom:
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configMapKeyRef:
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key: PUBLIC_KEY_TIMESTAMP
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name: secret-config
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- name: system.privateKey.modulus
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valueFrom:
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configMapKeyRef:
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key: PRIVATE_KEY_MODULUS
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name: secret-config
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- name: system.privateKey.exponent
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valueFrom:
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configMapKeyRef:
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key: PRIVATE_KEY_EXPONENT
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name: secret-config
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ports:
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- containerPort: 2024

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