avantikaaa / finance-tracker

SPE project

Finance tracker

About the project

The application offers a suite of financial tools to help users manage their money effectively. Users can make use of the various functionalities provided to seamlessly track their expenses and analyze their spending patterns to identify areas where they can save money. The app includes a lending system that allows users to borrow and lend money to their peers at mutually agreed interest rates. This was designed keeping in mind college students with an attempt to facilitate easy transactions and collaborations by financing projects in college together and the likes. The app features a savings calculator that enables users to set financial goals and track their progress over time.

Jenkins Pipeline

pipeline {
    agent any
    
    environment {
        registryCredential = "docker_credentials"
        BACKEND_IMAGE = 'avantikaaa/finance-tracker-server'
        FRONTEND_IMAGE = 'avantikaaa/finance-tracker-client'
        serverImage = ""
        clientImage = ""
    }
    
    stages {
        stage('Git Pull') {
            steps {
                // Pulls code from my github repo
                git url: 'https://github.com/avantikaaa/finance-tracker.git', branch: 'main'
            }
        }
        stage('Build Backend Image') {
            steps {
                dir('server') {
                    script {
                        serverImage = docker.build BACKEND_IMAGE + ":latest"
                    }    
                }
            }
        }
        stage('Push Backend Image') {
            steps{
                script{
                    docker.withRegistry( '', registryCredential) {
                        serverImage.push()
                    }  
                }
            }
        }
        
        stage('Build Frontend Image') {
            steps {
                dir('client') {
                    script {
                        clientImage = docker.build FRONTEND_IMAGE + ":latest"
                    }    
                }
            }
        }
        
        stage('Push Frontend Image') {
            steps{
                script{
                    docker.withRegistry( '', registryCredential) {
                        clientImage.push()
                    }
                }
            }
        }
        stage('Deploy using ansible'){
            steps{
                ansiblePlaybook colorized: true, disableHostKeyChecking: true, installation: 'Ansible', inventory: 'inventory', playbook: 'playbook.yml'
                // sh 'ansible-playbook playbook.yml -i inventory'
            }
        }
    }
}

Running the pipeline:

1. Add your docker hub credentials to your Jenkins credential manager with the ID "docker_credentials".
2. Update absolute path in the ansible playbook to point to the location where you will run the docker-compose file.
3. Update the absolute path of the volume in the docker compose file to point to the location where you want to store the database.
4. Trigger a build, either manually or through webhooks. This pulls 3 docker images for the frontend(client), backend(server) and the database(mongodb) respectively and starts their containers in the background.
5. Visit: http://localhost:3000/ to use the application