docs(examples): Add some deployment examples

examples/flux/README.md

@@ -0,0 +1,10 @@
+# Deployment example using a Flux HelmRelease
+
+### Prerequisites
+
+Make sure that the [`bjws-helm-charts` HelmRepository](helmrepository.yaml) is added to your cluster.
+
+### Deployment
+
+When you add the [HelmRelease](helmrelease.yaml) to your cluster, Flux will automatically render and
+apply the rendered manifest(s) to your cluster.

examples/flux/helmrelease.yaml

@@ -0,0 +1,77 @@
+---
+apiVersion: helm.toolkit.fluxcd.io/v2beta1
+kind: HelmRelease
+metadata:
+  name: vaultwarden
+  namespace: default
+spec:
+  interval: 15m
+  chart:
+    spec:
+      chart: app-template
+      # -- Version of the app-template helm chart
+      # this example is not automatically updated, so be sure to use the latest chart version
+      version: 0.1.1
+      interval: 15m
+      sourceRef:
+        kind: HelmRepository
+        name: bjw-s-helm-charts
+        namespace: flux-system
+
+  values:
+    image:
+      # -- image repository
+      repository: vaultwarden/server
+      # -- image pull policy
+      pullPolicy: IfNotPresent
+      # -- image tag
+      # this example is not automatically updated, so be sure to use the latest image
+      tag: 1.25.2
+
+    strategy:
+      type: Recreate
+
+    # -- environment variables.
+    # See [image docs](https://github.com/dani-garcia/vaultwarden/blob/main/.env.template) for more details.
+    env:
+      # -- Config dir
+      DATA_FOLDER: "config"
+
+    # -- Configures service settings for the chart.
+    service:
+      main:
+        ports:
+          http:
+            port: 80
+          websocket:
+            enabled: true
+            port: 3012
+
+    ingress:
+      # -- Enable and configure ingress settings for the chart under this key.
+      main:
+        enabled: false
+        hosts:
+          - host: chart-example.local
+            paths:
+              - path: /
+                pathType: Prefix
+                service:
+                  port: http
+              - path: /notifications/hub/negotiate
+                pathType: Prefix
+                service:
+                  port: http
+              - path: /notifications/hub
+                pathType: Prefix
+                service:
+                  port: websocket
+
+    # -- Configure persistence settings for the chart under this key.
+    persistence:
+      config:
+        enabled: true
+        type: pvc
+        accessMode: ReadWriteOnce
+        size: 1Gi
+        mountPath: /config

examples/flux/helmrepository.yaml

@@ -0,0 +1,10 @@
+---
+apiVersion: source.toolkit.fluxcd.io/v1beta2
+kind: HelmRepository
+metadata:
+  name: bjw-s-helm-charts
+  namespace: flux-system
+spec:
+  interval: 30m
+  url: https://bjw-s.github.io/helm-charts/
+  timeout: 3m