Enable user-added params in tenant cluster Cilium

Users requested the possibility of passing custom values to the Cilium
HelmRelease in tenant k8s clusters to enable its latest features, such
as support for the Gateway API. This customization is now available via
the `valuesOverride` field under `addons.cilium` in the kubernetes' app
values.

Additionally add dummy schema for S3 bucket, as it breaks the pre-commit
checks.

Signed-off-by: Timofei Larkin <lllamnyp@gmail.com>

packages/apps/bucket/README.md

@@ -0,0 +1,3 @@
+# S3 bucket
+
+## Parameters

packages/apps/bucket/values.schema.json

@@ -0,0 +1,5 @@
+{
+    "title": "Chart Values",
+    "type": "object",
+    "properties": {}
+}

packages/apps/bucket/values.yaml

@@ -0,0 +1 @@
+{}

packages/apps/kubernetes/Chart.yaml

@@ -16,7 +16,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.19.0
+version: 0.20.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

packages/apps/kubernetes/README.md

@@ -44,6 +44,7 @@ kubectl get secret -n <namespace> kubernetes-<clusterName>-admin-kubeconfig -o g
 | --------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |
 | `addons.certManager.enabled`                  | Enables the cert-manager                                                                                                                                          | `false` |
 | `addons.certManager.valuesOverride`           | Custom values to override                                                                                                                                         | `{}`    |
+| `addons.cilium.valuesOverride`                | Custom values to override                                                                                                                                         | `{}`    |
 | `addons.ingressNginx.enabled`                 | Enable Ingress-NGINX controller (expect nodes with 'ingress-nginx' role)                                                                                          | `false` |
 | `addons.ingressNginx.valuesOverride`          | Custom values to override                                                                                                                                         | `{}`    |
 | `addons.ingressNginx.hosts`                   | List of domain names that should be passed through to the cluster by upper cluster                                                                                | `[]`    |

packages/apps/kubernetes/templates/helmreleases/cilium.yaml

@@ -1,3 +1,12 @@
+{{- define "cozystack.defaultCiliumValues" -}}
+cilium:
+  k8sServiceHost: {{ .Release.Name }}.{{ .Release.Namespace }}.svc
+  k8sServicePort: 6443
+  routingMode: tunnel
+  enableIPv4Masquerade: true
+  ipv4NativeRoutingCIDR: ""
+{{- end }}
+
 apiVersion: helm.toolkit.fluxcd.io/v2
 kind: HelmRelease
 metadata:
@@ -31,12 +40,7 @@ spec:
     remediation:
       retries: -1
   values:
-    cilium:
-      k8sServiceHost: {{ .Release.Name }}.{{ .Release.Namespace }}.svc
-      k8sServicePort: 6443
-      routingMode: tunnel
-      enableIPv4Masquerade: true
-      ipv4NativeRoutingCIDR: ""
+    {{- toYaml (deepCopy .Values.addons.cilium.valuesOverride | mergeOverwrite (fromYaml (include "cozystack.defaultCiliumValues" .))) | nindent 4 }}
   dependsOn:
   {{- if lookup "helm.toolkit.fluxcd.io/v2" "HelmRelease" .Release.Namespace .Release.Name }}
   - name: {{ .Release.Name }}

packages/apps/kubernetes/values.schema.json

@@ -145,6 +145,16 @@
             }
           }
         },
+        "cilium": {
+          "type": "object",
+          "properties": {
+            "valuesOverride": {
+              "type": "object",
+              "description": "Custom values to override",
+              "default": {}
+            }
+          }
+        },
         "ingressNginx": {
           "type": "object",
           "properties": {

packages/apps/kubernetes/values.yaml

@@ -42,6 +42,12 @@ addons:
     enabled: false
     valuesOverride: {}
 
+  ## Cilium CNI plugin
+  ##
+  cilium:
+    ## @param addons.cilium.valuesOverride Custom values to override
+    valuesOverride: {}
+
   ## Ingress-NGINX Controller
   ##
   ingressNginx:

packages/apps/versions_map

@@ -59,7 +59,8 @@ kubernetes 0.16.0 077045b0
 kubernetes 0.17.0 1fbbfcd0
 kubernetes 0.17.1 fd240701
 kubernetes 0.18.0 721c12a7
-kubernetes 0.19.0 HEAD
+kubernetes 0.19.0 93bdf411
+kubernetes 0.20.0 HEAD
 mysql 0.1.0 263e47be
 mysql 0.2.0 c24a103f
 mysql 0.3.0 53f2365e