Added Cilium as CNI, updated Talos and removed unnecessary clutter

Author: max-pfeiffer

README.md

@@ -106,7 +106,6 @@ well documented](https://www.talos.dev/v1.10/talos-guides/configuration/pull-thr
   * Applications
     * [terraform-provider-harbor](https://github.com/goharbor/terraform-provider-harbor)
 * Helm charts:
-  * [metallb](https://github.com/metallb/metallb/tree/main/charts/metallb) 
   * Certificate Authority
     * [step-certificates](https://artifacthub.io/packages/helm/smallstep/step-certificates)
     * [step-issuer](https://artifacthub.io/packages/helm/smallstep/step-issuer)

kubernetes/.terraform.lock.hcl

@@ -16,8 +16,9 @@ docker_hub_email    = "me@example.com"
 github_username = "your-user-name"
 github_password = "your-access-token"
 
-# MetalLB
-metallb_ip_address_range = "192.168.1.18-192.168.1.19"
+# Cilium Load Balancer
+cilium_load_balancer_ip_range_start = "192.168.1.17"
+cilium_load_balancer_ip_range_stop  = "192.168.1.19"
 
 # CA
 root_ca_password = "oQzf9dD6uDZmgnAV45hEHHtg0jG6L488"

kubernetes/configuration.auto.tfvars.example

@@ -1,6 +1,6 @@
 apiVersion: v2
-name: metallb-config
-description: Configuration for Metallb loadbalancer
+name: cilium-lb-config
+description: Helm chart for installing Cilium load balancer configuration
 
 # A chart can be either an 'application' or a 'library' chart.
 #
@@ -15,10 +15,9 @@ 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: 1.0.0
+version: 0.1.0
 
 # 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
 # follow Semantic Versioning. They should reflect the version the application is using.
-# It is recommended to use it with quotes.
-appVersion: "1.0.0"
+appVersion: "1.0"

…es/helm_charts/metallb-config/Chart.yaml …/helm_charts/cilium-lb-config/Chart.yamlkubernetes/helm_charts/metallb-config/Chart.yaml renamed to kubernetes/helm_charts/cilium-lb-config/Chart.yaml kubernetes/helm_charts/metallb-config/Chart.yaml renamed to kubernetes/helm_charts/cilium-lb-config/Chart.yaml

@@ -0,0 +1,8 @@
+apiVersion: cilium.io/v2alpha1
+kind: CiliumL2AnnouncementPolicy
+metadata:
+  name: default
+  namespace: kube-system
+spec:
+  externalIPs: true
+  loadBalancerIPs: true

kubernetes/helm_charts/cilium-lb-config/templates/cilium-l2-announcement-policy.yaml

@@ -0,0 +1,8 @@
+apiVersion: cilium.io/v2
+kind: CiliumLoadBalancerIPPool
+metadata:
+  name: default-pool
+spec:
+  blocks:
+    - start: {{ .Values.ciliumLoadBalancerIpRange.start}}
+      stop: {{ .Values.ciliumLoadBalancerIpRange.stop }}

kubernetes/helm_charts/cilium-lb-config/templates/cilium-load-balancer-ip-pool.yaml

@@ -0,0 +1,3 @@
+ciliumLoadBalancerIpRange:
+  start: ""
+  stop: ""