feat: Remove option to disable kube-vip

Signed-off-by: Devin Buhl <devin@buhl.casa>

.config.sample.env

@@ -36,11 +36,6 @@ export BOOTSTRAP_METALLB_INGRESS_ADDR=""
 # e.g. age15uzrw396e67z9wdzsxzdk7ka0g2gr3l460e0slaea563zll3hdfqwqxdta
 export BOOTSTRAP_AGE_PUBLIC_KEY=""
 
-
-# Enable / Disable kube-vip
-# If this is set to false (e.g. on a cluster with a single-node control plane), do not install kube-vip.
-# BOOTSTRAP_KUBE_VIP_ADDR needs to be set to the IP the API Server is reachable under
-export BOOTSTRAP_KUBE_VIP_ENABLED="true"
 # The IP Address to use with kube-vip
 # Pick a unused IP that is on the same network as your nodes
 # and outside the ${BOOTSTRAP_METALLB_LB_RANGE} range

cluster/apps/kube-system/kustomization.yaml

@@ -8,6 +8,7 @@ resources:
   - ./external-dns
   - ./ingress-nginx
   - ./k8s-gateway
+  - ./kube-vip
   - ./metallb
   - ./metrics-server
   - ./reloader

configure

@@ -45,10 +45,8 @@ main() {
             > "${PROJECT_DIR}/cluster/flux/vars/cluster-settings.yaml"
         envsubst < "${PROJECT_DIR}/tmpl/cluster/flux-cluster.yaml" \
             > "${PROJECT_DIR}/cluster/flux/config/flux-cluster.yaml"
-        if [[ "${BOOTSTRAP_KUBE_VIP_ENABLED}" == "true" ]]; then
-            envsubst < "${PROJECT_DIR}/tmpl/cluster/kube-vip-daemonset.yaml" \
-                > "${PROJECT_DIR}/cluster/apps/kube-system/kube-vip/daemon-set.yaml"
-        fi
+        envsubst < "${PROJECT_DIR}/tmpl/cluster/kube-vip-daemonset.yaml" \
+            > "${PROJECT_DIR}/cluster/apps/kube-system/kube-vip/daemon-set.yaml"
         # generate cluster secrets
         envsubst < "${PROJECT_DIR}/tmpl/cluster/cluster-secrets.sops.yaml" \
             > "${PROJECT_DIR}/cluster/flux/vars/cluster-secrets.sops.yaml"
@@ -71,18 +69,6 @@ main() {
         # generate ansible settings
         envsubst < "${PROJECT_DIR}/tmpl/ansible/kube-vip.yml" \
             > "${PROJECT_DIR}/provision/ansible/inventory/group_vars/kubernetes/kube-vip.yml"
-        # include kube-vip if enabled
-        if [[ ${BOOTSTRAP_KUBE_VIP_ENABLED} == "true" ]]; then
-            if [[ $(yq eval --no-doc 'contains({"resources": ["kube-vip"]})' "${PROJECT_DIR}/cluster/apps/kube-system/kustomization.yaml") == false ]]; then
-                yq --inplace '.resources += [ "kube-vip" ]' "${PROJECT_DIR}/cluster/apps/kube-system/kustomization.yaml"
-            fi
-            if [[ $(yq eval --no-doc 'contains({"k3s_server_manifests_templates": ["kube-vip-daemonset.yaml.j2"]})' "${PROJECT_DIR}/provision/ansible/inventory/group_vars/kubernetes/k3s.yml") == false ]]; then
-                yq --inplace '.k3s_server_manifests_templates += [ "kube-vip-daemonset.yaml.j2" ]' "${PROJECT_DIR}/provision/ansible/inventory/group_vars/kubernetes/k3s.yml"
-            fi
-            if [[ $(yq eval --no-doc 'contains({"k3s_server_manifests_urls": [{"url": "https://kube-vip.io/manifests/rbac.yaml", "filename": "kube-vip-rbac.yaml"}]})' "${PROJECT_DIR}/provision/ansible/inventory/group_vars/kubernetes/k3s.yml") == false ]]; then
-                yq --inplace '.k3s_server_manifests_urls += [{"url": "https://kube-vip.io/manifests/rbac.yaml", "filename": "kube-vip-rbac.yaml"}]' "${PROJECT_DIR}/provision/ansible/inventory/group_vars/kubernetes/k3s.yml"
-            fi
-        fi
         # generate ansible hosts file and secrets
         generate_ansible_hosts
         generate_ansible_host_secrets

provision/ansible/inventory/group_vars/kubernetes/k3s.yml

@@ -28,6 +28,9 @@ k3s_registration_address: "{{ kubevip_address }}"
 
 # (list) A list of URLs to deploy on the primary control plane. Read notes below.
 k3s_server_manifests_urls:
+  # Kube-vip
+  - url: https://kube-vip.io/manifests/rbac.yaml
+    filename": kube-vip-rbac.yaml
   # Tigera Operator
   # https://github.com/projectcalico/calico/issues/7003
   - url: https://raw.githubusercontent.com/projectcalico/calico/v3.24.2/manifests/tigera-operator.yaml
@@ -53,4 +56,5 @@ k3s_server_manifests_urls:
 # (list) A flat list of templates to deploy on the primary control plane
 # /var/lib/rancher/k3s/server/manifests
 k3s_server_manifests_templates:
-  - "calico-installation.yaml.j2"
+  - calico-installation.yaml.j2
+  - kube-vip-daemonset.yaml.j2