🧑‍💻(tilt) add mailcatcher to the stack

This allows to start a mailcatcher for local developments.

src/helm/env.d/dev/values.desk.yaml.gotmpl

@@ -107,3 +107,12 @@ ingress:
 ingressAdmin:
   enabled: true
   host: desk.127.0.0.1.nip.io
+
+mailcatcher:
+  image:
+    repository: sj26/mailcatcher
+    tag: latest
+    pullPolicy: Always
+  ingress:
+    enabled: true
+    host: mailcatcher.127.0.0.1.nip.io

src/helm/helmfile.yaml

@@ -100,3 +100,10 @@ releases:
     values:
       - env.d/{{ .Environment.Name }}/values.desk.yaml.gotmpl
 
+  - name: mailcatcher
+    installed: {{ regexMatch "^dev.*" .Environment.Name | toYaml }}
+    missingFileHandler: Warn
+    namespace: {{ .Namespace }}
+    chart: ./mailcatcher
+    values:
+      - env.d/{{ .Environment.Name }}/values.desk.yaml.gotmpl

src/helm/mailcatcher/Chart.yaml

@@ -0,0 +1,5 @@
+apiVersion: v2
+name: mailcatcher
+description: A simple SMTP server with a web interface for testing email in development
+version: 1.0.0
+type: application

src/helm/mailcatcher/templates/deployment.yaml

@@ -0,0 +1,25 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mailcatcher
+  labels:
+    app: mailcatcher
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mailcatcher
+  template:
+    metadata:
+      labels:
+        app: mailcatcher
+    spec:
+      containers:
+        - name: mailcatcher
+          image: "{{ .Values.mailcatcher.image.repository }}:{{ .Values.mailcatcher.image.tag }}"
+          imagePullPolicy: {{ .Values.mailcatcher.image.pullPolicy }}
+          ports:
+            - name: smtp
+              containerPort: 1025
+            - name: http
+              containerPort: 1080

src/helm/mailcatcher/templates/ingress.yaml

@@ -0,0 +1,20 @@
+{{- if .Values.mailcatcher.ingress.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: mailcatcher
+  labels:
+    app: mailcatcher
+spec:
+  rules:
+    - host: {{ .Values.mailcatcher.ingress.host }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: mailcatcher
+                port:
+                  number: 1080
+{{- end }}

src/helm/mailcatcher/templates/service.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: mailcatcher
+  labels:
+    app: mailcatcher
+spec:
+  type: ClusterIP
+  ports:
+    - port: 1025
+      targetPort: smtp
+      protocol: TCP
+      name: smtp
+    - port: 1080
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    app: mailcatcher

src/helm/mailcatcher/values.yaml

@@ -0,0 +1,16 @@
+image:
+  repository: sj26/mailcatcher
+  tag: latest
+  pullPolicy: IfNotPresent
+
+resources:
+  requests:
+    memory: "64Mi"
+    cpu: "50m"
+  limits:
+    memory: "128Mi"
+    cpu: "100m"
+
+ingress:
+  enabled: false
+  host: ""