Add k8s yaml files

Signed-off-by: Jonas Franz <info@jonasfranz.software>

backend/deployment.yaml

@@ -0,0 +1,34 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: backend
+spec:
+  selector:
+    matchLabels:
+      app: backend
+  replicas: 1
+  template:
+    metadata:
+      name: backend
+      labels:
+        app: backend
+    spec:
+      containers:
+      - name: backend
+        image: vikunja/api
+        ports:
+        -  containerPort: 3456
+        resources:
+          limits:
+            memory: "128Mi"
+            cpu: "100m"
+        envFrom:
+          - secretRef:
+              name: backend
+        volumeMounts:
+        - name: data
+          mountPath: /app/vikunja/files
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: backend

backend/secrets.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+  name: backend
+stringData:
+  VIKUNJA_DATABASE_HOST: mysql
+  VIKUNJA_DATABASE_PASSWORD: supersecret
+  VIKUNJA_DATABASE_TYPE: mysql
+  VIKUNJA_DATABASE_USER: vikunja
+  VIKUNJA_DATABASE_DATABASE: vikunja

backend/service.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: backend
+spec:
+  selector:
+    app: backend
+  ports:
+  - port: 3456

backend/storage.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: backend
+spec:
+  storageClassName: openebs-standalone
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 500m
+  

frontend/deployment.yaml

@@ -0,0 +1,23 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: frontend
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: frontend
+  template:
+    metadata:
+      labels:
+        app: frontend
+    spec:
+      containers:
+      - name: frontend
+        image: vikunja/frontend
+        resources:
+          limits:
+            memory: "128Mi"
+            cpu: "50m"
+        ports:
+        - containerPort: 80

frontend/service.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: frontend
+spec:
+  selector:
+    app: frontend
+  ports:
+  - port: 80

ingress.yaml

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+apiVersion: networking.k8s.io/v1beta1 # for versions before 1.14 use extensions/v1beta1
+kind: Ingress
+metadata:
+  name: gitea-ingress
+  annotations:
+    kubernetes.io/ingress.class: "nginx"
+    cert-manager.io/issuer: "letsencrypt-prod"
+spec:
+  rules:
+  - host: vikunja.k8s.jfdev.de
+    http:
+      paths:
+      - path: /api/v1
+        backend:
+          serviceName: backend
+          servicePort: 3456
+      - path: /
+        backend:
+          serviceName: frontend
+          servicePort: 80 
+  tls:
+  - hosts:
+    - vikunja.k8s.jfdev.de
+    secretName: vikunja-tls

issuer.yaml

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+apiVersion: cert-manager.io/v1alpha2
+kind: Issuer
+metadata:
+  name: letsencrypt-prod
+spec:
+  acme:
+    # The ACME server URL
+    server: https://acme-v02.api.letsencrypt.org/directory
+    # Email address used for ACME registration
+    email: email@example.com
+    # Name of a secret used to store the ACME account private key
+    privateKeySecretRef:
+      name: letsencrypt-prod
+    # Enable the HTTP-01 challenge provider
+    solvers:
+      - http01:
+          ingress:
+            class: nginx

mysql/deployment.yaml

@@ -0,0 +1,32 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mysql
+spec:
+  selector:
+    matchLabels:
+      app: mysql
+  template:
+    metadata:
+      labels:
+        app: mysql
+    spec:
+      containers:
+        - name: mysql
+          image: mariadb:10
+          resources:
+            limits:
+              memory: "128Mi"
+              cpu: "500m"
+          envFrom:
+            - secretRef:
+                name: mysql
+          ports:
+            - containerPort: 3306
+          volumeMounts:
+            - name: data
+              mountPath: /var/lib/mysql
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: mysql

mysql/secrets.yaml

@@ -0,0 +1,10 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+  name: mysql
+stringData:
+  MYSQL_ROOT_PASSWORD: supersupersecret
+  MYSQL_USER: vikunja
+  MYSQL_PASSWORD: supersecret
+  MYSQL_DATABASE: vikunja

mysql/service.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: mysql
+spec:
+  selector:
+    app: mysql
+  ports:
+  - port: 3306

mysql/storage.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mysql
+spec:
+  storageClassName: openebs-standalone
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 500m