Support for Kubernetes via Terraform and Manifests (#5721)

# Support for Kubernetes via Terraform and Manifests

Adding basic support for the following Kubernetes resources

- persistent volume
  - server
  - database
- persistent volume claim
  - server
  - database
- deployment
  - server
  - database
- ingress
  - server
- service
  - server
  - database
- secret
  - server

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>

packages/twenty-docker/k8s/manifests/deployment-db.yaml

@@ -0,0 +1,54 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: twentycrm-db
+  name: twentycrm-db
+  namespace: twentycrm
+spec:
+  progressDeadlineSeconds: 600
+  replicas: 1
+  strategy:
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+    type: RollingUpdate
+  selector:
+    matchLabels:
+      app: twentycrm-db
+  template:
+    metadata:
+      labels:
+        app: twentycrm-db
+    spec:
+      volumes:
+      - name: twentycrm-db-data
+        persistentVolumeClaim:
+          claimName: twentycrm-db-pvc
+      containers:
+      - env:
+        - name: POSTGRES_PASSWORD
+          value: "twenty"
+        - name: BITNAMI_DEBUG
+          value: "true"
+      - image: twentycrm/twenty-postgres:latest
+        imagePullPolicy: Always
+        name: twentycrm
+        ports:
+        - containerPort: 5432
+          name: tcp
+          protocol: TCP    
+        resources: 
+          requests:
+            memory: "256Mi"
+            cpu: "250m"
+          limits:
+            memory: "1024Mi"
+            cpu: "1000m"
+        stdin: true
+        tty: true
+        volumeMounts:
+        - mountPath: /bitnami/postgresql
+          name: twentycrm-db-data
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always

packages/twenty-docker/k8s/manifests/deployment-server.yaml

@@ -0,0 +1,82 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: twentycrm-server
+  name: twentycrm-server
+  namespace: twentycrm
+spec:
+  progressDeadlineSeconds: 600
+  replicas: 1
+  strategy:
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+    type: RollingUpdate
+  selector:
+    matchLabels:
+      app: twentycrm-server
+  template:
+    metadata:
+      labels:
+        app: twentycrm-server
+    spec:
+      volumes:
+      - name: twentycrm-server-data
+        persistentVolumeClaim:
+          claimName: twentycrm-server-pvc
+      containers:
+      - env:
+        - name: PORT
+          value: 3000
+        - name: SERVER_URL
+          value: "https://crm.example.com:443"
+        - name: PG_DATABASE_URL
+          value: "postgres://twenty:twenty@twenty-db.twentycrm.svc.cluster.local/default"
+        - name: ENABLE_DB_MIGRATIONS
+          value: "true"
+        - name: SIGN_IN_PREFILLED
+          value: "true"
+        - name: STORAGE_TYPE
+          value: "local"
+        - name: ACCESS_TOKEN_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: tokens
+              key: accessToken
+        - name: LOGIN_TOKEN_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: tokens
+              key: loginToken
+        - name: REFRESH_TOKEN_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: tokens
+              key: refreshToken
+        - name: FILE_TOKEN_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: tokens
+              key: fileToken
+      - image: twentycrm/twenty:latest
+        imagePullPolicy: Always
+        name: twentycrm
+        ports:
+        - containerPort: 3000
+          name: http-tcp
+          protocol: TCP    
+        resources: 
+          requests:
+            memory: "256Mi"
+            cpu: "250m"
+          limits:
+            memory: "1024Mi"
+            cpu: "1000m"
+        stdin: true
+        tty: true
+        volumeMounts:
+        - mountPath: /app/.local-storage
+          name: twentycrm-server-data
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always

packages/twenty-docker/k8s/manifests/ingress.yaml

@@ -0,0 +1,24 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: twentycrm
+  namespace: twentycrm
+  annotations:
+   nginx.ingress.kubernetes.io/configuration-snippet: |
+      more_set_headers "X-Forwarded-For $http_x_forwarded_for";
+   nginx.ingress.kubernetes.io/force-ssl-redirect: "false"
+   kubernetes.io/ingress.class: "nginx"
+   nginx.ingress.kubernetes.io/backend-protocol: "HTTP"
+spec:
+  ingressClassName: nginx
+  rules:
+  - host: crm.example.com
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: twentycrm-server
+            port: 
+              name: http-tcp

packages/twenty-docker/k8s/manifests/pv-db.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: twentycrm-db-pv
+spec:
+  storageClassName: default
+  capacity:
+    storage: 10Gi
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain

packages/twenty-docker/k8s/manifests/pv-server.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: twentycrm-server-pv
+  namespace: twentycrm
+spec:
+  storageClassName: default
+  capacity:
+    storage: 10Gi
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain

packages/twenty-docker/k8s/manifests/pvc-db.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: twentycrm-db-pvc
+  namespace: twentycrm
+spec:
+  storageClassName: default
+  volumeName: twentycrm-db-pv
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi

packages/twenty-docker/k8s/manifests/pvc-server.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: twentycrm-server-pvc
+  namespace: twentycrm
+spec:
+  storageClassName: default
+  volumeName: twentycrm-server-pv
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi

packages/twenty-docker/k8s/manifests/service-db.yaml

@@ -0,0 +1,18 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: twentycrm-db
+  namespace: twentycrm
+spec:
+  internalTrafficPolicy: Cluster
+  ports:
+  - port: 5432
+    protocol: TCP
+    targetPort: 5432
+  selector:
+    app: twentycrm-db
+  sessionAffinity: ClientIP
+  sessionAffinityConfig:
+    clientIP:
+      timeoutSeconds: 10800
+  type: ClusterIP

packages/twenty-docker/k8s/manifests/service-server.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: twentycrm-server
+  namespace: twentycrm
+spec:
+  internalTrafficPolicy: Cluster
+  ports:
+  - name: http-tcp
+    port: 3000
+    protocol: TCP
+    targetPort: 3000
+  selector:
+    app: twentycrm-server
+  sessionAffinity: ClientIP
+  sessionAffinityConfig:
+    clientIP:
+      timeoutSeconds: 10800
+  type: ClusterIP