feat(k3s-server): add kube_vip_enabled and metal_lb_enabled switches

- gate the control-plane VIP and kube-vip service LB on kube_vip_enabled
- gate the MetalLB manifest and pool on metal_lb_enabled
- add argument_specs entries in both roles
- document both switches in sample inventory and README
- update metal_lb deploy-condition test and add a kube-vip deploy-condition test
This commit is contained in:
Timothy Stewart
2026-08-14 12:34:23 -05:00
committed by Techno Tim
parent 4dc333a7d3
commit 1687a3b098
11 changed files with 241 additions and 12 deletions
+6 -5
View File
@@ -12,11 +12,12 @@
- name: Deploy metallb pool
ansible.builtin.include_tasks: metallb.yml
tags: metallb
# Deploy MetalLB unless kube-vip owns the load balancer IP range, or Cilium
# BGP is enabled (Cilium then provides its own load balancing). The cilium_bgp
# default keeps this safe when Cilium variables are not in scope at all (#644)
# while still deploying MetalLB when a non-BGP Cilium CNI is in use.
when: kube_vip_lb_ip_range is not defined and not (cilium_bgp | default(false) | bool)
# Deploy MetalLB unless explicitly disabled, kube-vip owns the load balancer
# IP range, or Cilium BGP is enabled (Cilium then provides its own load
# balancing). The cilium_bgp default keeps this safe when Cilium variables are
# not in scope at all (#644) while still deploying MetalLB when a non-BGP
# Cilium CNI is in use.
when: metal_lb_enabled and kube_vip_lb_ip_range is not defined and not (cilium_bgp | default(false) | bool)
- name: Remove tmp directory used for manifests
ansible.builtin.file: