From 698b4963a1055aff3d3f4a2ba5b5574a3982f606 Mon Sep 17 00:00:00 2001
From: Marija Stopa <mstopa@griddynamics.com>
Date: Wed, 8 Jan 2025 13:09:35 +0100
Subject: [PATCH] Create Jenkinsfile

---
 Jenkinsfile | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 Jenkinsfile

diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 000000000..75a1dc518
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,102 @@
+#!/usr/bin/env groovy
+
+pipeline {
+    agent any
+
+    environment {
+        DOCKERHUB_CREDENTIALS = 'dockerhub-credentials'
+        DOCKERHUB_USERNAME = 'marijastopa'
+    }
+
+    stages {
+        stage('Prepare') {
+            steps {
+                script {
+                    // Grab branch name
+                    env.GIT_BRANCH_NAME = sh(script: "git rev-parse --abbrev-ref HEAD", returnStdout: true).trim()
+                    // Grab short commit
+                    env.GIT_COMMIT_SHORT = sh(script: "git rev-parse --short HEAD", returnStdout: true).trim()
+                    echo "Branch: ${env.GIT_BRANCH_NAME}"
+                    echo "Commit: ${env.GIT_COMMIT_SHORT}"
+                }
+            }
+        }
+        
+        stage('Checkstyle') {
+            when {
+                expression { return env.GIT_BRANCH_NAME != 'main' }
+            }
+            steps {
+                echo 'Running Checkstyle...'
+                sh "./gradlew checkstyleMain checkstyleTest"
+                // Archive checkstyle reports as artifacts
+                archiveArtifacts artifacts: 'build/reports/checkstyle/*.xml', fingerprint: true
+            }
+        }
+        
+        stage('Test') {
+            when {
+                expression { return env.GIT_BRANCH_NAME != 'main' }
+            }
+            steps {
+                echo 'Running tests...'
+                sh "./gradlew test"
+            }
+        }
+        
+        stage('Build without Tests') {
+            when {
+                expression { return env.GIT_BRANCH_NAME != 'main' }
+            }
+            steps {
+                echo 'Building application (excluding tests)...'
+                sh "./gradlew clean build -x test"
+            }
+        }
+        
+        stage('Docker Build & Push') {
+            steps {
+                script {
+                    // Decide which repo to push to based on the branch
+                    if (env.GIT_BRANCH_NAME == 'main') {
+                        // main branch
+                        echo "Building Docker image for MAIN repo..."
+                        sh "docker build -t ${DOCKERHUB_USERNAME}/main:${GIT_COMMIT_SHORT} ."
+
+                        // Login & push
+                        withCredentials([usernamePassword(
+                            credentialsId: "${DOCKERHUB_CREDENTIALS}",
+                            usernameVariable: 'DOCKER_USER',
+                            passwordVariable: 'DOCKER_PASS'
+                        )]) {
+                            sh "echo $DOCKER_PASS | docker login -u $DOCKER_USER --password-stdin"
+                        }
+                        
+                        sh "docker push ${DOCKERHUB_USERNAME}/main:${GIT_COMMIT_SHORT}"
+                        // Optional: push latest tag !!!
+                        sh "docker tag ${DOCKERHUB_USERNAME}/main:${GIT_COMMIT_SHORT} ${DOCKERHUB_USERNAME}/main:latest"
+                        sh "docker push ${DOCKERHUB_USERNAME}/main:latest"
+                        
+                    } else {
+                        // merge-request or feature branch
+                        echo "Building Docker image for MR repo..."
+                        sh "docker build -t ${DOCKERHUB_USERNAME}/mr:${GIT_COMMIT_SHORT} ."
+
+                        withCredentials([usernamePassword(
+                            credentialsId: "${DOCKERHUB_CREDENTIALS}",
+                            usernameVariable: 'DOCKER_USER',
+                            passwordVariable: 'DOCKER_PASS'
+                        )]) {
+                            sh "echo $DOCKER_PASS | docker login -u $DOCKER_USER --password-stdin"
+                        }
+
+                        sh "docker push ${DOCKERHUB_USERNAME}/mr:${GIT_COMMIT_SHORT}"
+                        // Optional: push latest tag
+                        sh "docker tag ${DOCKERHUB_USERNAME}/mr:${GIT_COMMIT_SHORT} ${DOCKERHUB_USERNAME}/mr:latest"
+                        sh "docker push ${DOCKERHUB_USERNAME}/mr:latest"
+                    }
+                }
+            }
+        }
+    }
+}