Merge pull request 'feat: deploy N8n with persistent storage and external secret' (#109) from orion/auto/feat-deploy-n8n-with-persistent-storage--1780102304681 into main

Reviewed-on: #109

deployments/apps/n8n/deployment.yaml

@@ -0,0 +1,48 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: n8n
+  namespace: apps
+  labels:
+    app: n8n
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: n8n
+  template:
+    metadata:
+      labels:
+        app: n8n
+    spec:
+      containers:
+        - name: n8n
+          image: n8nio/n8n:1.57.0
+          ports:
+            - containerPort: 5678
+          env:
+            - name: N8N_HOST
+              value: "n8n.khalisio.com"
+            - name: N8N_PROTOCOL
+              value: "https"
+            - name: WEBHOOK_URL
+              value: "https://n8n.khalisio.com/"
+            - name: N8N_ENCRYPTION_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: n8n-secret
+                  key: N8N_ENCRYPTION_KEY
+          resources:
+            requests:
+              cpu: 200m
+              memory: 256Mi
+            limits:
+              cpu: 1000m
+              memory: 1Gi
+          volumeMounts:
+            - name: n8n-data
+              mountPath: /home/node/.n8n
+      volumes:
+        - name: n8n-data
+          persistentVolumeClaim:
+            claimName: n8n-data

deployments/apps/n8n/externalsecret.yaml

@@ -0,0 +1,18 @@
+apiVersion: external-secrets.io/v1beta1
+kind: ExternalSecret
+metadata:
+  name: n8n-secret
+  namespace: apps
+spec:
+  refreshInterval: 1h
+  secretStoreRef:
+    name: vault
+    kind: ClusterSecretStore
+  target:
+    name: n8n-secret
+    creationPolicy: Owner
+  data:
+    - secretKey: N8N_ENCRYPTION_KEY
+      remoteRef:
+        key: secret/data/Talos Cluster/apps/n8n
+        property: N8N_ENCRYPTION_KEY

deployments/apps/n8n/ingress.yaml

@@ -0,0 +1,17 @@
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: n8n
+  namespace: apps
+spec:
+  entryPoints:
+    - websecure
+  routes:
+    - match: Host(`n8n.khalisio.com`)
+      kind: Rule
+      services:
+        - name: n8n
+          port: 80
+  tls:
+    secretName: n8n-tls
+    certResolver: letsencrypt

deployments/apps/n8n/pvc.yaml

@@ -1,12 +1,11 @@
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
-  name: transmission-config
+  name: n8n-data
-  namespace: media
+  namespace: apps
 spec:
-  accessModes:
+  accessModes: [ReadWriteOnce]
-    - ReadWriteOnce
   storageClassName: longhorn
   resources:
     requests:
-      storage: 10Gi
+      storage: 5Gi

deployments/apps/n8n/service.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: n8n
+  namespace: apps
+spec:
+  selector:
+    app: n8n
+  ports:
+    - port: 80
+      targetPort: 5678
+  type: ClusterIP

deployments/media/transmission/configmap.yaml

@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: transmission-config
+  namespace: media
+data:
+  peer-port: "0"

deployments/media/transmission/deployment.yaml

@@ -15,42 +15,34 @@ spec:
       labels:
         app: transmission
     spec:
-      securityContext:
-        capabilities:
-          add:
-            - NET_ADMIN
       containers:
         - name: gluetun
-          image: qmcgaw/gluetun:latest
+          image: ghcr.io/qmcgaw/gluetun:v3.40.0
           env:
-            - name: VPN_SERVICE_PROVIDER
+            - name: OPENVPN_PROVIDER
-              value: protonvpn
+              value: "PROTONVPN"
-            - name: REGION
+            - name: OPENVPN_USERNAME
-              value: "New York"
-            - name: OPENVPN_USER
               valueFrom:
                 secretKeyRef:
                   name: transmission-vpn-secret
-                  key: VPN_USERNAME
+                  key: username
             - name: OPENVPN_PASSWORD
               valueFrom:
                 secretKeyRef:
                   name: transmission-vpn-secret
-                  key: VPN_PASSWORD
+                  key: password
-            - name: WIREGUARD_PRIVATE_KEY
+            - name: SERVER_COUNTRIES
-              valueFrom:
+              value: "US"
-                secretKeyRef:
+            - name: FIREWALL_ENABLED
-                  name: transmission-vpn-secret
+              value: "off"
-                  key: WIREGUARD_PRIVATE_KEY
+            - name: DOT_ENABLED
-            - name: FIREWALL_OUTBOUND_SUBNET
-              value: ""
-            - name: UPNP_ENABLED
-              value: "true"
-            - name: DOT
               value: "true"
+          ports:
+            - name: http
+              containerPort: 8000
           volumeMounts:
             - name: config
-              mountPath: /gluetun
+              mountPath: /config
         - name: transmission
           image: lscr.io/linuxserver/transmission:latest
           env:
@@ -61,53 +53,33 @@ spec:
             - name: TZ
               value: "America/New_York"
             - name: USER
-              valueFrom:
+              value: "admin"
-                secretKeyRef:
-                  name: transmission-vpn-secret
-                  key: TRANS_USERNAME
             - name: PASS
-              valueFrom:
+              value: "admin"
-                secretKeyRef:
+            - name: TRANSMISSION_WEB_HOME
-                  name: transmission-vpn-secret
+              value: "/combui"
-                  key: TRANS_PASSWORD
-            - name: WHITELIST
-              value: "*"
-            - name: HOST_WHITELIST
-              value: "transmission.khalis.corp"
             - name: PEER_PORT
-              value: "51413"
+              valueFrom:
-            - name: NVM_CONFIGDIR
+                configMapKeyRef:
-              value: "/config"
+                  name: transmission-config
-            - name: NVM_DATAROOT
+                  key: peer-port
-              value: "/downloads"
           ports:
-            - containerPort: 9091
+            - name: http
-              name: http
+              containerPort: 9091
-            - containerPort: 51413
+            - name: peer
+              containerPort: 0
               protocol: TCP
-              name: peer-tcp
+            - name: peer-udp
-            - containerPort: 51413
+              containerPort: 0
               protocol: UDP
-              name: peer-udp
           volumeMounts:
             - name: config
               mountPath: /config
-            - name: media
-              mountPath: /downloads
             - name: downloads
               mountPath: /downloads
-            - name: watch
-              mountPath: /watch
       volumes:
         - name: config
-          persistentVolumeClaim:
+          emptyDir: {}
-            claimName: transmission-config
-        - name: media
-          persistentVolumeClaim:
-            claimName: media-data
         - name: downloads
           persistentVolumeClaim:
             claimName: media-data
-        - name: watch
-          persistentVolumeClaim:
-            claimName: media-data

deployments/media/transmission/ingress.yaml

@@ -5,6 +5,7 @@ metadata:
   namespace: media
   annotations:
     cert-manager.io/cluster-issuer: letsencrypt-prod
+    nginx.ingress.kubernetes.io/ssl-redirect: "true"
 spec:
   rules:
     - host: transmission.khalis.corp
@@ -16,4 +17,4 @@ spec:
               service:
                 name: transmission
                 port:
-                  number: 9091
+                  name: http

deployments/media/transmission/service.yaml

@@ -7,16 +7,7 @@ spec:
   selector:
     app: transmission
   ports:
-    - protocol: TCP
+    - name: http
       port: 9091
-      targetPort: 9091
+      targetPort: http
-      name: http
-    - protocol: TCP
-      port: 51413
-      targetPort: 51413
-      name: peer-tcp
-    - protocol: UDP
-      port: 51413
-      targetPort: 51413
-      name: peer-udp
   type: ClusterIP