Deploy To Kubernetes with Jenkins GitOps GitHub Pipeline

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https://www.youtube.com/watch?v=o4QG_kqYvHk

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Basic Jenkins file for the pipeline. Docker image creation and building

pipeline {
    agent any

    environment {
        ECR_REPOSITORY = 'your-ecr-repository'
        GITOPS_REPO_URL = 'https://github.com/your-gitops-repo.git'
        GITOPS_REPO_CREDENTIALS = credentials('your-gitops-credentials-id')
    }

    stages {
        stage('Build Docker Image') {
            steps {
                script {
                    def dockerImage = docker.build("${ECR_REPOSITORY}:${BUILD_NUMBER}")
                }
            }
        }

        stage('Push Docker Image to ECR') {
            steps {
                script {
                    withCredentials([
                        usernamePassword(credentialsId: 'your-ecr-credentials-id', usernameVariable: 'AWS_ACCESS_KEY_ID', passwordVariable: 'AWS_SECRET_ACCESS_KEY')
                    ]) {
                        sh """
                            docker login -u \${AWS_ACCESS_KEY_ID} -p \${AWS_SECRET_ACCESS_KEY} ${ECR_REPOSITORY}
                            docker push ${ECR_REPOSITORY}:${BUILD_NUMBER}
                        """
                    }
                }
            }
        }

        stage('Push Deployment File to GitOps Repo') {
            steps {
                script {
                    git branch: 'main', credentialsId: GITOPS_REPO_CREDENTIALS, url: GITOPS_REPO_URL
                    sh """
                        cp path/to/your/deployment.yaml .
                        git add deployment.yaml
                        git commit -m "Update deployment.yaml"
                        git push origin main
                    """
                }
            }
        }
    }
}

SECOND VIDEO IS BETTER 

https://www.youtube.com/watch?v=mhMMNl8mgbY