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SVAdithyaSVAdithya
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K8S changes for replacing docker-compose
1 parent 7e61087 commit 5feed0e

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‎deploy.sh

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#!/bin/bash
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minikube start --driver=docker
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echo "-------minikube status"
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minikube status
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echo "-------/"
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# Define paths to YAML files
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PVC_FILES=(
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"k8s/data/mongo-data-persistentvolumeclaim.yaml"
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"k8s/data/postgres-data-persistentvolumeclaim.yaml"
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"k8s/data/sonarqube-data-persistentvolumeclaim.yaml"
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)
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DEPLOYMENTS_SERVICES_FILES=(
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"k8s/deploy/kafka-deployment.yaml"
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"k8s/deploy/mongodb-deployment.yaml"
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"k8s/deploy/postgres-deployment.yaml"
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"k8s/deploy/sonarqube-deployment.yaml"
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"k8s/deploy/zookeeper-deployment.yaml"
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"k8s/service/kafka-service.yaml"
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"k8s/service/mongodb-service.yaml"
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"k8s/service/postgres-service.yaml"
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"k8s/service/sonarqube-service.yaml"
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"k8s/service/zookeeper-service.yaml"
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)
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# Apply Persistent Volume Claims
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echo "-------Applying Persistent Volume Claims..."
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for pvc in "${PVC_FILES[@]}"; do
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kubectl apply -f "$pvc"
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done
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# Apply Deployments and Services
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echo "-------Applying Deployments and Services..."
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for file in "${DEPLOYMENTS_SERVICES_FILES[@]}"; do
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kubectl apply -f "$file"
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done
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# Wait for Pods to be ready
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echo "-------Waiting for Pods to be ready..."
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kubectl wait --for=condition=ready pod --all --timeout=5m
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# Check Pod status
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echo "-------Checking Pod status..."
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kubectl get pods
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# Display Service URLs
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echo "-------Retrieving service details..."
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kubectl get services
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echo "-------Deployment completed. Access your services as needed."

‎docker-compose.yml

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This file was deleted.

‎k8s/data/mongo-data-persistentvolumeclaim.yaml

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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: mongo-data-pvc
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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: 5Gi

‎k8s/data/postgres-data-persistentvolumeclaim.yaml

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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: postgres-data-pvc
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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

‎k8s/data/sonarqube-data-persistentvolumeclaim.yaml

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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: sonarqube-data-pvc
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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

‎k8s/deploy/kafka-deployment.yaml

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: kafka
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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: kafka
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template:
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metadata:
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labels:
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app: kafka
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spec:
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containers:
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- name: kafka
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image: wurstmeister/kafka:latest
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ports:
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- containerPort: 9092
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- containerPort: 9093
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env:
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- name: KAFKA_ADVERTISED_LISTENERS
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value: "INSIDE://kafka:9093,OUTSIDE://localhost:9092"
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- name: KAFKA_LISTENER_SECURITY_PROTOCOL_MAP
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value: "INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT"
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- name: KAFKA_LISTENERS
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value: "INSIDE://0.0.0.0:9093,OUTSIDE://0.0.0.0:9092"
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- name: KAFKA_INTER_BROKER_LISTENER_NAME
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value: "INSIDE"
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- name: KAFKA_ZOOKEEPER_CONNECT
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value: "zookeeper:2181"
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- name: KAFKA_CREATE_TOPICS
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value: "my-topic:1:1"

‎k8s/deploy/mongodb-deployment.yaml

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: mongodb
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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: mongodb
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template:
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metadata:
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labels:
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app: mongodb
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spec:
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containers:
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- name: mongodb
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image: mongo:latest
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ports:
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- containerPort: 27017
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env:
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- name: MONGO_INITDB_ROOT_USERNAME
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value: "root"
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- name: MONGO_INITDB_ROOT_PASSWORD
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value: "example"
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volumeMounts:
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- name: mongo-data
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mountPath: /data/db
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volumes:
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- name: mongo-data
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persistentVolumeClaim:
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claimName: mongo-data-pvc

‎k8s/deploy/postgres-deployment.yaml

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: postgres
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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: postgres
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template:
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metadata:
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labels:
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app: postgres
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spec:
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containers:
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- name: postgres
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image: postgres
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ports:
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- containerPort: 5432
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env:
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- name: POSTGRES_DB
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value: "sonar"
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- name: POSTGRES_USER
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value: "sonar"
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- name: POSTGRES_PASSWORD
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value: "sonar"
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volumeMounts:
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- name: postgres-data
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mountPath: /var/lib/postgresql/data
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volumes:
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- name: postgres-data
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persistentVolumeClaim:
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claimName: postgres-data-pvc

‎k8s/deploy/sonarqube-deployment.yaml

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: sonarqube
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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: sonarqube
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template:
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metadata:
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labels:
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app: sonarqube
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spec:
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containers:
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- name: sonarqube
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image: sonarqube
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ports:
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- containerPort: 9000
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env:
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- name: SONAR_JDBC_URL
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value: "jdbc:postgresql://postgres:5432/sonar"
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- name: SONAR_JDBC_USERNAME
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value: "sonar"
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- name: SONAR_JDBC_PASSWORD
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value: "sonar"
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volumeMounts:
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- name: sonarqube-data
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mountPath: /opt/sonarqube/data
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- name: sonarqube-logs
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mountPath: /opt/sonarqube/logs
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- name: sonarqube-extensions
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mountPath: /opt/sonarqube/extensions
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volumes:
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- name: sonarqube-data
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persistentVolumeClaim:
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claimName: sonarqube-data-pvc
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- name: sonarqube-logs
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persistentVolumeClaim:
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claimName: sonarqube-logs-pvc
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- name: sonarqube-extensions
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persistentVolumeClaim:
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claimName: sonarqube-extensions-pvc

‎k8s/deploy/zookeeper-deployment.yaml

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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: zookeeper
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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: zookeeper
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template:
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metadata:
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labels:
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app: zookeeper
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spec:
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containers:
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- name: zookeeper
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image: wurstmeister/zookeeper:latest
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ports:
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- containerPort: 2181

‎k8s/service/kafka-service.yaml

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apiVersion: v1
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kind: Service
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metadata:
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name: kafka
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spec:
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ports:
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- port: 9092
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targetPort: 9092
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- port: 9093
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targetPort: 9093
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selector:
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app: kafka

‎k8s/service/mongodb-service.yaml

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apiVersion: v1
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kind: Service
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metadata:
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name: mongodb
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spec:
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ports:
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- port: 27017
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targetPort: 27017
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selector:
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app: mongodb

‎k8s/service/postgres-service.yaml

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apiVersion: v1
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kind: Service
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metadata:
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name: postgres
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spec:
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ports:
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- port: 5432
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targetPort: 5432
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selector:
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app: postgres

‎k8s/service/sonarqube-service.yaml

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apiVersion: v1
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kind: Service
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metadata:
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name: sonarqube
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spec:
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ports:
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- port: 9000
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targetPort: 9000
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selector:
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app: sonarqube

‎k8s/service/zookeeper-service.yaml

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apiVersion: v1
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kind: Service
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metadata:
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name: zookeeper
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spec:
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ports:
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- port: 2181
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targetPort: 2181
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selector:
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app: zookeeper

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