Pongo Jenkinsfile como el de misfinanzas

Jenkinsfile

@@ -10,15 +10,22 @@ pipeline {
     }
   }
   
+  // Definición de variables de entorno
+  environment {
+    NOMBRE_APP = 'jugaralpadel'
+  }
+
+  // Definición de parámetros
   parameters {
     booleanParam(name: 'install', description: 'Instalar todo', defaultValue: false)
-    booleanParam(name: 'clean', description: 'Borrar todo', defaultValue: false)
+    booleanParam(name: 'clean', description: 'Borrar todo', defaultValue: false)    
     booleanParam(name: 'claims', description: 'Crea PVC', defaultValue: false)
     booleanParam(name: 'borraclaims', description: 'Borra PVC', defaultValue: false)
+    booleanParam(name: 'namespace', description: 'Crea namespace', defaultValue: false)
+    booleanParam(name: 'borranamespace', description: 'Borra namespace', defaultValue: false)
   }
   
   stages {
-
     stage('Crea las PVC') {
       when {
         expression { params.claims}
@@ -26,8 +33,8 @@ pipeline {
       steps {
         echo "Creando las PVC..." 
         container('kubectl') {
-          withCredentials([file(credentialsId: 'kubeconfig-imac', variable: 'KUBECONFIG')]) {
-            sh 'kubectl create -f K8S/pvc-jugaralpadel.yaml'
+          withCredentials([file(credentialsId: env.Destino, variable: 'KUBECONFIG')]) {
+            sh 'kubectl create -f K8S/pvc-${NOMBRE_APP}.yaml'
             sh 'kubectl create -f K8S/pvc-static.yaml'
             sh 'kubectl create -f K8S/pvc-postgresql.yaml'
           }
@@ -42,8 +49,9 @@ pipeline {
       steps {
         echo "Borrando las PVC..." 
         container('kubectl') {
-          withCredentials([file(credentialsId: 'kubeconfig-imac', variable: 'KUBECONFIG')]) {
-            sh 'kubectl delete -f K8S/pvc-jugaralpadel.yaml||true'
+          withCredentials([file(credentialsId: env.Destino, variable: 'KUBECONFIG')]) {
+            sh 'sh K8S/patchPVC.sh||true'
+            sh 'kubectl delete -f K8S/pvc-${NOMBRE_APP}.yaml||true'
             sh 'kubectl delete -f K8S/pvc-static.yaml||true'
             sh 'kubectl delete -f K8S/pvc-postgresql.yaml||true'
           }
@@ -58,26 +66,59 @@ pipeline {
       steps {
         echo "Borrando todo..." 
         container('kubectl') {
-          withCredentials([file(credentialsId: 'kubeconfig-imac', variable: 'KUBECONFIG')]) {
+          withCredentials([file(credentialsId: env.Destino, variable: 'KUBECONFIG')]) {
             sh 'kubectl delete -f K8S/db-deployment.yaml||true'
             sh 'kubectl delete -f K8S/db-service.yaml||true'
 
-            sh 'kubectl delete -f K8S/jugaralpadel-jenkins-deployment.yaml||true'
-            sh 'kubectl delete -f K8S/jugaralpadel-ingress.yaml||true'
+            sh 'kubectl delete -f K8S/${NOMBRE_APP}-deployment.yaml||true'
+            sh 'kubectl delete -f K8S/${NOMBRE_APP}-ingress.yaml||true'
 
             sh 'kubectl delete -f K8S/reg-secret.yaml||true'
             sh 'kubectl delete -f K8S/env-prod-configmap.yaml||true' 
             sh 'kubectl delete -f K8S/env-prod-db-configmap.yaml||true' 
 
+          }
+        }
+      }      
+    }
+
+    stage('Borra namespace') {
+      when {
+        expression { params.borranamespace }
+      }
+      steps {
+        echo "Borrando namespace..." 
+        container('kubectl') {
+          withCredentials([file(credentialsId: env.Destino, variable: 'KUBECONFIG')]) {
             sh 'kubectl delete -f K8S/namespace.yaml||true'
           }
         }
       }      
     }
 
-    stage('Kaniko Build & Push Image') {
+    stage('Crea namespace') {
       when {
-        expression { !params.clean }
+        expression { params.namespace }
+      }
+      steps {
+        echo "Creando namespace..." 
+        container('kubectl') {
+          withCredentials([file(credentialsId: env.Destino, variable: 'KUBECONFIG')]) {
+            sh 'kubectl apply -f K8S/namespace.yaml'
+          }
+        }
+      }      
+    }
+
+    stage('Construir image y subirla al registry con Kaniko') {
+      when {
+        allOf {
+          expression { !params.clean }
+          expression { !params.namespace }
+          expression { !params.borranamespace } 
+          expression { !params.claims }
+          expression { !params.borraclaims }
+        }
       }
       steps {
         container('kaniko') {
@@ -85,7 +126,7 @@ pipeline {
             sh '''
             /kaniko/executor --dockerfile `pwd`/Dockerfile \
                              --context `pwd` \
-                             --destination=registry.reymota.es/jugaralpadel:${BUILD_NUMBER}
+                             --destination=registry.reymota.es/${NOMBRE_APP}:${BUILD_NUMBER}
             '''
           }
         }
@@ -99,8 +140,7 @@ pipeline {
       steps {
         echo "Creando todo..." 
         container('kubectl') {
-          withCredentials([file(credentialsId: 'kubeconfig-imac', variable: 'KUBECONFIG')]) {
-            sh 'kubectl apply -f K8S/namespace.yaml'
+          withCredentials([file(credentialsId: env.Destino, variable: 'KUBECONFIG')]) {           
             sh 'kubectl create -f K8S/reg-secret.yaml'
             sh 'kubectl create -f K8S/env-prod-configmap.yaml' 
             sh 'kubectl create -f K8S/env-prod-db-configmap.yaml' 
@@ -108,25 +148,32 @@ pipeline {
             sh 'kubectl create -f K8S/db-deployment.yaml'
             sh 'kubectl create -f K8S/db-service.yaml'
 
-            sh 'sed -i "s/<TAG>/${BUILD_NUMBER}/" K8S/jugaralpadel-jenkins-deployment.yaml'
-            sh 'kubectl apply -f K8S/jugaralpadel-jenkins-deployment.yaml'
-            sh 'kubectl create -f K8S/jugaralpadel-ingress.yaml'
+            sh 'sed -i "s/<TAG>/${BUILD_NUMBER}/" K8S/${NOMBRE_APP}-deployment.yaml'
+            sh 'kubectl apply -f K8S/${NOMBRE_APP}-deployment.yaml'
+            sh 'kubectl create -f K8S/${NOMBRE_APP}-ingress.yaml'
           }
         }
       }
     }
 
-    stage('Deploy App to Kubernetes') {
+    stage('Despliega la aplicación en Kubernetes') {
       when {
-        expression { !params.clean }
+        allOf {
+          expression { !params.clean }
+          expression { !params.namespace }
+          expression { !params.borranamespace } 
+          expression { !params.claims }
+          expression { !params.borraclaims }
+          expression { !params.install }
+        }
       }
       steps {
         echo "Desplegando la aplicación" 
         container('kubectl') {
-          withCredentials([file(credentialsId: 'kubeconfig-imac', variable: 'KUBECONFIG')]) {
-            sh 'sed -i "s/<TAG>/${BUILD_NUMBER}/" K8S/jugaralpadel-jenkins-deployment.yaml'
-            sh 'kubectl delete -f K8S/jugaralpadel-jenkins-deployment.yaml || true'          
-            sh 'kubectl apply -f K8S/jugaralpadel-jenkins-deployment.yaml'
+          withCredentials([file(credentialsId: env.Destino, variable: 'KUBECONFIG')]) {
+            sh 'sed -i "s/<TAG>/${BUILD_NUMBER}/" K8S/${NOMBRE_APP}-deployment.yaml'
+            sh 'kubectl delete -f K8S/${NOMBRE_APP}-deployment.yaml || true'          
+            sh 'kubectl apply -f K8S/${NOMBRE_APP}-deployment.yaml'
           }
         }
       }