feat: add SMTP mock email server

charts/umbrella/Chart.yaml

@@ -28,7 +28,7 @@ sources:
   - https://github.com/eclipse-tractusx/tractus-x-umbrella
 
 type: application
-version: 2.1.0
+version: 2.2.0
 
 # when adding or updating versions of dependencies, also update list under /docs/user/installation/README.md
 dependencies:

charts/umbrella/smtp/smtp-deployment.yaml

@@ -0,0 +1,36 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: smtp4dev
+  labels:
+    app: smtp4dev
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: smtp4dev
+  template:
+    metadata:
+      labels:
+        app: smtp4dev
+    spec:
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+              - matchExpressions:
+                  - key: kubernetes.io/os
+                    operator: In
+                    values:
+                      - linux
+      containers:
+        - name: smtp4dev
+          image: rnwood/smtp4dev:3.6.1
+          resources:
+            limits:
+              memory: "512Mi"
+              cpu: "500m"
+          ports:
+            - containerPort: 80
+            - containerPort: 25
+

charts/umbrella/smtp/smtp-ingress.yaml

@@ -0,0 +1,18 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: smtp4dev-ingress
+  labels:
+    name: smtp4dev-ingress
+spec:
+  rules:
+  - host: smtp.tx.test
+    http:
+      paths:
+      - pathType: Prefix
+        path: "/"
+        backend:
+          service:
+            name: smtp4dev
+            port: 
+              number: 80

charts/umbrella/smtp/smtp-service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: smtp4dev
+spec:
+  selector:
+    app: smtp4dev
+  ports:
+    - name: smtp
+      protocol: TCP
+      port: 25
+      targetPort: 25
+    - name: http
+      protocol: TCP
+      port: 80
+      targetPort: 80

charts/umbrella/values-adopter-portal.yaml

@@ -20,6 +20,15 @@
 
 portal:
   enabled: true
+  # -- uncomment the following for SMTP mail mock 
+  # backend:
+      # mailing:
+        # host: "smtp4dev"
+        # port: "25"
+        # user: "portal-user"
+        # senderEmail: "[email protected]"
+        # password: "portal-password"
+
   # -- uncomment the following for persistance
   # postgresql:
   #   primary:

docs/user/network/README.md

@@ -242,12 +242,26 @@ If DNS resolution does not work, update the `/etc/hosts` (Linux/macOS) or `C:\Wi
 <MINIKUBE_IP>    business-partners.tx.test
 <MINIKUBE_IP>    pgadmin4.tx.test
 <MINIKUBE_IP>    ssi-dim-wallet-stub.tx.test
+<MINIKUBE_IP>    smtp.tx.test
 ```
 
 Replace `<MINIKUBE_IP>` with the output of the following command:
 ```bash
 minikube ip
 ```
+## Configure the SMTP server
+
+Once we have the cluster deployed, before launching the data space, it is first necessary to launch the local SMTP server.
+
+### Apply the files to your kubernetes cluster
+
+```shell
+kubectl apply -f ./charts/umbrella/smtp/smtp-deployment.yaml -n umbrella
+kubectl apply -f ./charts/umbrella/smtp/smtp-service.yaml -n umbrella
+kubectl apply -f ./charts/umbrella/smtp/smtp-ingress.yaml -n umbrella
+```
+
+You can now access your SMTP server using this hostname: [smtp.tx.test](http://smtp.tx.test)
 
 ## Verify Network Setup