From be8ffc961819d4197fc6b2ed8e6e80f086df6e90 Mon Sep 17 00:00:00 2001
From: Andrei Kvapil <kvapss@gmail.com>
Date: Sat, 15 Jun 2024 21:03:10 +0200
Subject: [PATCH] Helm chart: add hostNetwork option

---
 charts/flux-operator/README.md                 | 1 +
 charts/flux-operator/templates/deployment.yaml | 3 +++
 charts/flux-operator/values.schema.json        | 4 ++++
 charts/flux-operator/values.yaml               | 3 +++
 4 files changed, 11 insertions(+)

diff --git a/charts/flux-operator/README.md b/charts/flux-operator/README.md
index 071e024..2fccc5f 100644
--- a/charts/flux-operator/README.md
+++ b/charts/flux-operator/README.md
@@ -36,6 +36,7 @@ see the Flux Operator [documentation](https://fluxcd.control-plane.io/operator/)
 | commonAnnotations | object | `{}` | Common annotations to add to all deployed objects including pods. |
 | commonLabels | object | `{}` | Common labels to add to all deployed objects including pods. |
 | fullnameOverride | string | `""` |  |
+| hostNetwork | bool | `false` | If `true`, start flux-operator in hostNetwork mode. |
 | image | object | `{"pullSecrets":[],"repository":"ghcr.io/controlplaneio-fluxcd/flux-operator","tag":""}` | Container image settings. The image tag defaults to the chart appVersion. |
 | installCRDs | bool | `true` | Install and upgrade the custom resource definitions. |
 | livenessProbe | object | `{"httpGet":{"path":"/healthz","port":8081},"initialDelaySeconds":15,"periodSeconds":20}` | Container liveness probe settings. |
diff --git a/charts/flux-operator/templates/deployment.yaml b/charts/flux-operator/templates/deployment.yaml
index 2d75821..8ffd8d8 100644
--- a/charts/flux-operator/templates/deployment.yaml
+++ b/charts/flux-operator/templates/deployment.yaml
@@ -40,6 +40,9 @@ spec:
       securityContext:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.hostNetwork }}
+      hostNetwork: true
+      {{- end }}
       containers:
         - name: manager
           env:
diff --git a/charts/flux-operator/values.schema.json b/charts/flux-operator/values.schema.json
index 85e4d02..64270a7 100644
--- a/charts/flux-operator/values.schema.json
+++ b/charts/flux-operator/values.schema.json
@@ -74,6 +74,10 @@
         "fullnameOverride": {
             "type": "string"
         },
+        "hostNetwork": {
+            "default": false,
+            "type": "boolean"
+        },
         "image": {
             "properties": {
                 "pullSecrets": {
diff --git a/charts/flux-operator/values.yaml b/charts/flux-operator/values.yaml
index 59b8a23..7ecefc0 100644
--- a/charts/flux-operator/values.yaml
+++ b/charts/flux-operator/values.yaml
@@ -87,3 +87,6 @@ tolerations: [ ] # @schema item: object ; uniqueItems: true
 marketplace:
   license: ""
   account: ""
+
+# -- If `true`, start flux-operator in hostNetwork mode.
+hostNetwork: false