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NotHarshhaaNotHarshhaa
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Kubernetes: Init All in one buddle of Kubernetes
* Deployment manifest files * Jenkins deployments & confiqurations * Kubernetes Ingress files * Realtime projects manifest files * Helm charts for any application * End to End Manifest files for any applications * Includes AWS ELK Stack (Elasticsearch, Logstash, Kibana) * Network service confiqirations templates * Application monitoring templates for any applications * Complete application launch manifest files for realtime projects Signed-off-by: NotHarshhaa <[email protected]>
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Diff for: ‎Jenkins/Jenkins-CD/Dockerfile

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# Dynamic build Jenkins Agent Pod to execute deployment steps
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FROM amazonlinux
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RUN yum install git -y && \
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yum install wget -y && \
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yum install tar -y && \
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yum install gzip -y
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RUN mkdir /root/.ssh && \
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mkdir -p /opt/java && \
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mkdir /opt/app
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COPY ./id_rsa /root/.ssh/id_rsa
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RUN chmod 700 /root/.ssh && \
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chmod 600 /root/.ssh/id_rsa && \
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chown -R root:root /root/.ssh && \
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ssh-keyscan bitbucket.org >> /root/.ssh/known_hosts
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RUN curl -LO https://dl.k8s.io/release/v1.22.0/bin/linux/amd64/kubectl && \
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chmod +x kubectl && \
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mv kubectl /usr/local/bin/
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RUN wget https://get.helm.sh/helm-v3.7.0-linux-amd64.tar.gz && \
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tar xzf helm-v3.7.0-linux-amd64.tar.gz -C /tmp && \
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mv /tmp/linux-amd64/helm /usr/local/bin/ && \
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rm helm-v3.7.0-linux-amd64.tar.gz
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RUN /usr/local/bin/helm plugin install https://github.com/belitre/helm-push-artifactory-plugin --version v0.3.0

Diff for: ‎Jenkins/Jenkins-CD/Dockerfile.1

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# Apache Tomcat Base Image
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FROM amazonlinux
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ENV JAVA_HOME /opt/jdk11
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ENV PATH $PATH:/opt/jdk11/bin
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RUN yum install wget -y && \
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yum install gzip -y && \
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yum install tar -y
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RUN wget https://download.java.net/openjdk/jdk11/ri/openjdk-11+28_linux-x64_bin.tar.gz && \
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tar zxf openjdk-11+28_linux-x64_bin.tar.gz && \
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mv jdk-11 /opt/jdk11
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RUN wget https://archive.apache.org/dist/tomcat/tomcat-8/v8.5.82/bin/apache-tomcat-8.5.82.tar.gz && \
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tar zxf apache-tomcat-8.5.82.tar.gz && \
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mv apache-tomcat-8.5.82 /opt/tomcat
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CMD ["/opt/tomcat/bin/catalina.sh", "run"]

Diff for: ‎Jenkins/Jenkins-CD/Jenkinsfile

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def label = "deploy"
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podTemplate(label: label, yaml: """
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apiVersion: v1
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kind: Pod
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metadata:
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labels:
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name: deploy
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spec:
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serviceAccount: jenkins-agent-sa
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containers:
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- name: deploy
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image: dpthub/eddeployagent
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command:
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- cat
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tty: true
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"""
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) {
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node (label) {
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stage ('Checkout SCM'){
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git url: 'https://[email protected]/dptrealtime/loginapp-cicd-deployment.git', branch: 'dev'
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}
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stage ('Helm Chart') {
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container('deploy') {
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dir('charts') {
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withCredentials([usernamePassword(credentialsId: 'jfrog', usernameVariable: 'username', passwordVariable: 'password')]) {
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sh '/usr/local/bin/helm repo add dptweb-helm-local https://edwikifacts.jfrog.io/artifactory/dptweb-helm-local --username $username --password $password'
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sh "/usr/local/bin/helm repo update"
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sh "/usr/local/bin/helm install dptweb-dev --namespace dev -f values.yaml ."
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sh "/usr/local/bin/helm list -a --namespace dev"
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}
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}
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}
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}
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}
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}

Diff for: ‎Jenkins/Jenkins-CD/serviceaccount.yaml

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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: jenkins-agent-sa
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: jenkins-agent
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labels:
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"app.kubernetes.io/name": 'jenkins-agent'
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rules:
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- apiGroups: [""]
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resources: ["pods"]
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verbs: ["create","delete","get","list","patch","update","watch"]
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- apiGroups: [""]
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resources: ["pods/exec"]
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verbs: ["create","delete","get","list","patch","update","watch"]
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- apiGroups: [""]
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resources: ["pods/log"]
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verbs: ["get","list","watch"]
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- apiGroups: [""]
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resources: ["secrets"]
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verbs: ["create","delete","get","list","patch","update","watch"]
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: jenkins-agent-role-binding
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namespace: default
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: jenkins-agent
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subjects:
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- kind: ServiceAccount
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name: jenkins-agent-sa
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namespace: default
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: jenkins-agent-secret
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annotations:
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kubernetes.io/service-account.name: jenkins-agent-sa
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type: kubernetes.io/service-account-token

Diff for: ‎Jenkins/Jenkins-CI/Dockerfile

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FROM amazonlinux
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ENV JAVA_HOME /opt/java/jdk11
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ENV M2_HOME /opt/maven
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ENV PATH $PATH:$JAVA_HOME/bin:$M2_HOME/bin
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RUN yum install git -y && \
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yum install wget -y && \
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yum install tar -y && \
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yum install gzip -y && \
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amazon-linux-extras install docker -y
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RUN mkdir /root/.ssh && \
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mkdir -p /opt/java && \
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mkdir /opt/app
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COPY ./id_rsa /root/.ssh/id_rsa
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RUN chmod 700 /root/.ssh && \
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chmod 600 /root/.ssh/id_rsa && \
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chown -R root:root /root/.ssh && \
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ssh-keyscan bitbucket.org >> /root/.ssh/known_hosts
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RUN wget https://download.java.net/openjdk/jdk11/ri/openjdk-11+28_linux-x64_bin.tar.gz && \
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tar xzf openjdk-11+28_linux-x64_bin.tar.gz -C /tmp && \
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mv /tmp/jdk-11 $JAVA_HOME && \
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rm openjdk-11+28_linux-x64_bin.tar.gz
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RUN wget https://archive.apache.org/dist/maven/maven-3/3.8.6/binaries/apache-maven-3.8.6-bin.tar.gz && \
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tar xzf apache-maven-3.8.6-bin.tar.gz -C /tmp && \
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mv /tmp/apache-maven-3.8.6 $M2_HOME && \
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rm apache-maven-3.8.6-bin.tar.gz
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RUN curl -LO https://dl.k8s.io/release/v1.22.0/bin/linux/amd64/kubectl && \
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chmod +x kubectl && \
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mv kubectl /usr/local/bin/
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RUN wget https://get.helm.sh/helm-v3.7.0-linux-amd64.tar.gz && \
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tar xzf helm-v3.7.0-linux-amd64.tar.gz -C /tmp && \
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mv /tmp/linux-amd64/helm /usr/local/bin/ && \
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rm helm-v3.7.0-linux-amd64.tar.gz
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RUN /usr/local/bin/helm plugin install https://github.com/belitre/helm-push-artifactory-plugin --version v0.3.0

Diff for: ‎Jenkins/Jenkins-CI/Jenkinsfile

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def label = "build"
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podTemplate(label: label, yaml: """
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apiVersion: v1
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kind: Pod
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metadata:
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labels:
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app: build
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spec:
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containers:
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- name: build
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image: dpthub/edbuild
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command:
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- cat
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tty: true
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volumeMounts:
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- name: dockersock
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mountPath: /var/run/docker.sock
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volumes:
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- name: dockersock
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hostPath:
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path: /var/run/docker.sock
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"""
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) {
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node (label) {
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stage ('Checkout SCM'){
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git url: 'https://[email protected]/dptrealtime/edweb-login-integration.git', branch: 'master'
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container('build') {
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stage('Build a Maven project') {
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sh 'mvn clean deploy -s settings.xml'
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}
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}
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}
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stage ('Docker Build'){
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container('build') {
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stage('Build Image') {
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docker.withRegistry( 'https://registry.hub.docker.com', 'docker' ) {
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def customImage = docker.build("dpthub/webapp")
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customImage.push()
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}
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}
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}
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}
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stage ('Helm Chart') {
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container('build') {
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dir('charts') {
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withCredentials([usernamePassword(credentialsId: 'jfrog', usernameVariable: 'username', passwordVariable: 'password')]) {
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sh '/usr/local/bin/helm package webapp'
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sh '/usr/local/bin/helm push-artifactory webapp-1.0.tgz https://edwikifacts.jfrog.io/artifactory/edweb-helm-local --username $username --password $password'
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}
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}
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}
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}
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}
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}

Diff for: ‎Jenkins/Jenkins-CI/README.md

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1. Create Builder Image
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2. Create Service Account
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3. Install Plugins
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3.1 Kubernetes
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3.2 jfrog
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3.3 docker
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3.4 maven
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3.5 git
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4. Credentials
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Bitbucket - ssh keys (in the image)
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jfrog - admin / Admin123 [email protected] / Admin@123
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docker - dpthub / HubD0ck3R
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6.

Diff for: ‎Jenkins/Jenkins-in-Pod/deployment.yaml

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# Deploy Jenkins application with Liveness and Readiness Probe
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: jenkins
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namespace: default
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labels:
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app: jenkins
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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: jenkins
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template:
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metadata:
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labels:
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app: jenkins
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spec:
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serviceAccountName: jenkins-admin
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securityContext:
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fsGroup: 1000
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runAsUser: 1000
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containers:
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- name: jenkins
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image: docker.io/jenkins/jenkins:lts-jdk11
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ports:
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- name: httpport
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containerPort: 8080
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- name: jnlpport
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containerPort: 50000
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livenessProbe:
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httpGet:
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path: "/login"
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port: 8080
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initialDelaySeconds: 30
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 5
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readinessProbe:
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httpGet:
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path: "/login"
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port: 8080
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initialDelaySeconds: 30
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 3

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