PiersRepoCopy/Jenkinsfile at main · jithu1010/PiersRepoCopy · GitHub

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pipeline {
    agent any
    stages {
        stage('Build Flask App') {
            steps {
                script {
			        if ("${GIT_BRANCH}" == 'origin/main') {
				        sh '''
                        echo "Skipping due to main branch"
				        '''
			        } else if ("${GIT_BRANCH}" == 'origin/development') {
				        sh '''
				        docker build -t eu.gcr.io/lbg-cloud-incubation/piers-flask-lbg-demo:latest -t eu.gcr.io/lbg-cloud-incubation/piers-flask-lbg-demo:build-$BUILD_NUMBER .
				        '''
			        }
		        }
           }
        }
        stage('Build Custom NGINX') {
            steps {
                script {
			        if ("${GIT_BRANCH}" == 'origin/main') {
				        sh '''
                        echo "Skipping due to main branch"
				        '''
			        } else if ("${GIT_BRANCH}" == 'origin/development') {
				        sh '''
                        cd ./nginx
                        docker build -t eu.gcr.io/lbg-cloud-incubation/piers-nginx-lbg-demo:latest -t eu.gcr.io/lbg-cloud-incubation/piers-nginx-lbg-demo:build-$BUILD_NUMBER .
				        '''
			        }
                }
           }
        }
        stage('Push Images') {
            steps {
                script {
			        if ("${GIT_BRANCH}" == 'origin/main') {
				        sh '''
                        echo "Skipping due to main branch"
				        '''
			        } else if ("${GIT_BRANCH}" == 'origin/development') {
				        sh '''
                        docker push eu.gcr.io/lbg-cloud-incubation/piers-flask-lbg-demo:latest
                        docker push eu.gcr.io/lbg-cloud-incubation/piers-flask-lbg-demo:build-$BUILD_NUMBER
                        docker push eu.gcr.io/lbg-cloud-incubation/piers-nginx-lbg-demo:latest
                        docker push eu.gcr.io/lbg-cloud-incubation/piers-nginx-lbg-demo:build-$BUILD_NUMBER
				        '''
			        }
                }
            }
        }
        stage('Deploy') {
            steps {
                script {
			        if ("${GIT_BRANCH}" == 'origin/main') {
				        sh '''
                        cd ./kubernetes
				        sed -e 's,{{ns}},production,g;' flask-app.yml | kubectl apply -f -
                        sed -e 's,{{ns}},production,g;' nginx.yml | kubectl apply -f -
                        kubectl rollout restart deployment --namespace=production flask-deployment
                        kubectl rollout restart deployment --namespace=production nginx-deployment
				        '''
			        } else if ("${GIT_BRANCH}" == 'origin/development') {
				        sh '''
				        cd ./kubernetes
				        sed -e 's,{{ns}},development,g;' flask-app.yml | kubectl apply -f -
                        sed -e 's,{{ns}},development,g;' nginx.yml | kubectl apply -f -
                        kubectl rollout restart deployment --namespace=development flask-deployment
                        kubectl rollout restart deployment --namespace=development nginx-deployment
				        '''
			        }
		        }

            }
        }
        stage('Clean Up') {
            steps {
                sh 'docker system prune -f'
            }
        }
    }
}