From d1cdba800d59d3aec8b83c563def92a1ea1759f8 Mon Sep 17 00:00:00 2001
From: Juan Ferrer Toribio <juan@verdnatura.es>
Date: Thu, 22 Feb 2024 09:25:38 +0100
Subject: [PATCH] Jenkinsfile refactor

---
 Jenkinsfile | 53 +++++++++++++++++++++++++++++++----------------------
 1 file changed, 31 insertions(+), 22 deletions(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index 3e434ad2..629d1db9 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,5 +1,27 @@
 #!/usr/bin/env groovy
 
+def BRANCH_ENV = [
+    test: 'test',
+    master: 'production'
+]
+
+node {
+    stage('Setup') {
+        env.MAIN_REPLICAS = 1
+        env.CRON_REPLICAS = 0
+        env.NODE_ENV = BRANCH_ENV[env.BRANCH_NAME] ?: 'dev'
+
+        switch (env.BRANCH_NAME) {
+            case 'master':
+                env.MAIN_REPLICAS = 3
+                env.CRON_REPLICAS = 1
+                break
+        }
+
+        echo "NODE_NAME: ${env.NODE_NAME}"
+        echo "WORKSPACE: ${env.WORKSPACE}"
+    }
+}
 pipeline {
     agent any
     environment {
@@ -7,28 +29,6 @@ pipeline {
         STACK_NAME   = "${env.PROJECT_NAME}-${env.BRANCH_NAME}"
     }
     stages {
-        stage('Checkout') {
-            steps {
-                script {
-                    def packageJson = readJSON file: 'package.json'
-                    env.VERSION = packageJson.version
-
-                    switch (env.BRANCH_NAME) {
-                        case 'master':
-                            env.NODE_ENV = 'production'
-                            env.MAIN_REPLICAS = 3
-                            env.CRON_REPLICAS = 1
-                            break
-                        case 'test':
-                            env.NODE_ENV = 'test'
-                            env.MAIN_REPLICAS = 1
-                            env.CRON_REPLICAS = 0
-                            break
-                    }
-                }
-                setEnv()
-            }
-        }
         stage('Debuild') {
             when {
                 anyOf {
@@ -60,6 +60,10 @@ pipeline {
                 CREDS = credentials('docker-registry')
             }
             steps {
+                script {
+                    def packageJson = readJSON file: 'package.json'
+                    env.VERSION = packageJson.version
+                }
                 sh 'docker login --username $CREDS_USR --password $CREDS_PSW $REGISTRY'
                 sh 'docker-compose build --build-arg BUILD_ID=$BUILD_ID --parallel'
                 sh 'docker-compose push'
@@ -76,12 +80,17 @@ pipeline {
                 DOCKER_HOST = "${env.SWARM_HOST}"
             }
             steps {
+                script {
+                    def packageJson = readJSON file: 'package.json'
+                    env.VERSION = packageJson.version
+                }
                 sh "docker stack deploy --with-registry-auth --compose-file docker-compose.yml ${env.STACK_NAME}"
             }
         }
     }
     post {
         unsuccessful {
+            setEnv()
             sendEmail()
         }
     }