From 29fd3d3c0f037cf636236095056e375074ce1dd4 Mon Sep 17 00:00:00 2001
From: richard <r_morgan@sympatico.ca>
Date: Sat, 16 Aug 2025 17:01:02 -0400
Subject: [PATCH] Install MetalLB into cluster

---
 ansible-5/roles/prod.k3s/defaults/main.yml    |  5 ++
 .../roles/prod.k3s/files/metallb/values.yaml  |  0
 .../prod.k3s/tasks/deployments/metallb.yaml   | 48 +++++++++++++++++++
 ansible-5/roles/prod.k3s/tasks/main.yml       |  5 ++
 4 files changed, 58 insertions(+)
 create mode 100644 ansible-5/roles/prod.k3s/files/metallb/values.yaml
 create mode 100644 ansible-5/roles/prod.k3s/tasks/deployments/metallb.yaml

diff --git a/ansible-5/roles/prod.k3s/defaults/main.yml b/ansible-5/roles/prod.k3s/defaults/main.yml
index 01081d2..44fc111 100644
--- a/ansible-5/roles/prod.k3s/defaults/main.yml
+++ b/ansible-5/roles/prod.k3s/defaults/main.yml
@@ -112,3 +112,8 @@ apps:
     enabled: false
     namespace: backstage
     state: present
+
+  metallb:
+    enabled: true
+    namespace: metallb-system
+    state: present
\ No newline at end of file
diff --git a/ansible-5/roles/prod.k3s/files/metallb/values.yaml b/ansible-5/roles/prod.k3s/files/metallb/values.yaml
new file mode 100644
index 0000000..e69de29
diff --git a/ansible-5/roles/prod.k3s/tasks/deployments/metallb.yaml b/ansible-5/roles/prod.k3s/tasks/deployments/metallb.yaml
new file mode 100644
index 0000000..e6cf1b9
--- /dev/null
+++ b/ansible-5/roles/prod.k3s/tasks/deployments/metallb.yaml
@@ -0,0 +1,48 @@
+---
+# deployment tasks for MetalLB
+# https://metallb.io/installation/
+
+#- name: Create a namespace for funkwhale
+#  k8s:
+#    kubeconfig: "/etc/rancher/k3s/k3s.yaml"
+#    name: "{{apps.funkwhale.namespace}}"
+#    api_version: v1
+#    kind: Namespace
+#    state: "{{apps.funkwhale.state}}"
+#  become: true
+#
+#- name: create persistent volume resources
+#  kubernetes.core.k8s:
+#    kubeconfig: "/etc/rancher/k3s/k3s.yaml"
+#    state: "{{apps.funkwhale.state}}"
+#    definition: "{{ lookup('template', item) | from_yaml }}"
+#  loop:
+#    - funkwhale/pv.yaml
+#    - funkwhale/pv-claim.yaml
+#  become: true
+
+
+- name: Install MetalLB chart
+  block:
+    - name: Add MetaLB chart helm repo
+      local_action:
+        module: kubernetes.core.helm_repository
+        name: metallb
+        repo_url: https://metallb.github.io/metallb
+
+    - name: load variables files/metallb/values.yaml
+      ansible.builtin.include_vars:
+        file: files/metallb/values.yaml
+        name: release_values
+
+    - name: Install MetalLB Release
+      local_action:
+        module: kubernetes.core.helm
+        release_state: "{{apps.metallb.state}}"
+        name: funkwhale
+        namespace: "{{apps.metallb.namespace}}"
+        create_namespace: yes
+        update_repo_cache: True
+        chart_ref: metallb/metallb
+        values: "{{release_values}}"
+        wait: true
diff --git a/ansible-5/roles/prod.k3s/tasks/main.yml b/ansible-5/roles/prod.k3s/tasks/main.yml
index b26909c..88fd392 100644
--- a/ansible-5/roles/prod.k3s/tasks/main.yml
+++ b/ansible-5/roles/prod.k3s/tasks/main.yml
@@ -54,6 +54,11 @@
 - name: deploy backstage
   include_tasks: deployments/backstage.yaml
   when: apps.backstage.enabled
+
+- name: deploy metallb
+  include_tasks: deployments/metallb.yaml
+  when: apps.metallb.enabled
+
 #-----------------------------------------------------
 #- include_tasks: mariadb.yaml
 #