From 79706c90ffd74302629cef143b4207d818a6ec25 Mon Sep 17 00:00:00 2001
From: rblundon <ryan.blundon@protonmail.com>
Date: Mon, 4 Aug 2025 14:04:50 -0500
Subject: [PATCH] deploy metallb to internal cluster and rebove ingress

---
 .../ingress-nginx-appset.yaml                 |  0
 cluster/metallb-operator-appset.yaml          | 46 +++++++++++++++++++
 .../base/bgp_advertisement.yaml               | 11 +++++
 .../metallb-operator/base/kustomization.yaml  | 15 ++++++
 cluster/metallb-operator/base/metallb.yaml    |  7 +++
 cluster/metallb-operator/base/namespace.yaml  | 13 ++++++
 .../metallb-operator/base/operatorgroup.yaml  |  9 ++++
 .../metallb-operator/base/subscription.yaml   | 12 +++++
 .../metallb-operator/external/bgp_peer.yaml   | 12 +++++
 .../external/ip_addresspool.yaml              | 12 +++++
 .../metallb-operator/internal/bgp_peer.yaml   | 12 +++++
 .../internal/ip_addresspool.yaml              | 12 +++++
 .../internal/kustomization.yaml               | 10 ++++
 13 files changed, 171 insertions(+)
 rename cluster/{ => ingress-nginx}/ingress-nginx-appset.yaml (100%)
 create mode 100644 cluster/metallb-operator-appset.yaml
 create mode 100644 cluster/metallb-operator/base/bgp_advertisement.yaml
 create mode 100644 cluster/metallb-operator/base/kustomization.yaml
 create mode 100644 cluster/metallb-operator/base/metallb.yaml
 create mode 100644 cluster/metallb-operator/base/namespace.yaml
 create mode 100644 cluster/metallb-operator/base/operatorgroup.yaml
 create mode 100644 cluster/metallb-operator/base/subscription.yaml
 create mode 100644 cluster/metallb-operator/external/bgp_peer.yaml
 create mode 100644 cluster/metallb-operator/external/ip_addresspool.yaml
 create mode 100644 cluster/metallb-operator/internal/bgp_peer.yaml
 create mode 100644 cluster/metallb-operator/internal/ip_addresspool.yaml
 create mode 100644 cluster/metallb-operator/internal/kustomization.yaml

diff --git a/cluster/ingress-nginx-appset.yaml b/cluster/ingress-nginx/ingress-nginx-appset.yaml
similarity index 100%
rename from cluster/ingress-nginx-appset.yaml
rename to cluster/ingress-nginx/ingress-nginx-appset.yaml
diff --git a/cluster/metallb-operator-appset.yaml b/cluster/metallb-operator-appset.yaml
new file mode 100644
index 0000000..56ea8aa
--- /dev/null
+++ b/cluster/metallb-operator-appset.yaml
@@ -0,0 +1,46 @@
+---
+
+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: metallb-operator
+  namespace: openshift-gitops
+  finalizers:
+  - resources-finalizer.argocd.argoproj.io
+spec:
+  goTemplate: true
+  goTemplateOptions: ["missingkey=error"]
+  generators:
+  # - clusters: {} # Variable is .name
+  - list: # Variable is .cluster
+      elements:
+      - cluster: internal
+  template:
+    metadata:
+      name: '{{.cluster}}-metallb-operator'
+      annotations:
+        argocd.argoproj.io/sync-wave: "2"
+    spec:
+      destination:
+        name: '{{.cluster}}'
+        namespace: metallb-system
+      project: default
+      source:
+        path: cluster/metallb-operator/overlays/{{.cluster}}
+        repoURL: https://github.com/rblundon/homelab.git
+        targetRevision: HEAD
+      syncPolicy:
+        automated:
+          prune: true
+          selfHeal: true
+        syncOptions:
+        - RespectIgnoreDifferences=true
+        - CreateNamespace=true
+        managedNamespaceMetadata:
+          labels:
+            argocd.argoproj.io/managed-by: argocd
+      ignoreDifferences:
+      - group: apps
+        kind: Deployment
+        jsonPointers:
+        - /spec/replicas
diff --git a/cluster/metallb-operator/base/bgp_advertisement.yaml b/cluster/metallb-operator/base/bgp_advertisement.yaml
new file mode 100644
index 0000000..ef44f99
--- /dev/null
+++ b/cluster/metallb-operator/base/bgp_advertisement.yaml
@@ -0,0 +1,11 @@
+---
+apiVersion: metallb.io/v1beta1
+kind: BGPAdvertisement
+metadata:
+  name: bgp-advert
+  namespace: metallb-system
+spec:
+  aggregationLength: 32
+  aggregationLengthV6: 128
+  ipAddressPools:
+    - bgp-ip-addresspool
diff --git a/cluster/metallb-operator/base/kustomization.yaml b/cluster/metallb-operator/base/kustomization.yaml
new file mode 100644
index 0000000..9c6569e
--- /dev/null
+++ b/cluster/metallb-operator/base/kustomization.yaml
@@ -0,0 +1,15 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+commonAnnotations:
+  argocd.argoproj.io/sync-options: SkipDryRunOnMissingResource=true
+
+resources:
+# Operator deployment
+- namespace.yaml
+- subscription.yaml
+- operatorgroup.yaml
+# Deploy cluster resources
+- metallb.yaml
+- bgp_advertisement.yaml
diff --git a/cluster/metallb-operator/base/metallb.yaml b/cluster/metallb-operator/base/metallb.yaml
new file mode 100644
index 0000000..b71dedb
--- /dev/null
+++ b/cluster/metallb-operator/base/metallb.yaml
@@ -0,0 +1,7 @@
+---
+apiVersion: metallb.io/v1beta1
+kind: MetalLB
+metadata:
+  name: metallb
+  namespace: metallb-system
+spec: {}
\ No newline at end of file
diff --git a/cluster/metallb-operator/base/namespace.yaml b/cluster/metallb-operator/base/namespace.yaml
new file mode 100644
index 0000000..1b4d263
--- /dev/null
+++ b/cluster/metallb-operator/base/namespace.yaml
@@ -0,0 +1,13 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  labels:
+    kubernetes.io/metadata.name: metallb-system
+    name: metallb-system
+    argocd.argoproj.io/managed-by: openshift-gitops-operator
+    openshift.io/cluster-monitoring: 'true'
+  name: metallb-system
+spec:
+  finalizers:
+  - kubernetes
\ No newline at end of file
diff --git a/cluster/metallb-operator/base/operatorgroup.yaml b/cluster/metallb-operator/base/operatorgroup.yaml
new file mode 100644
index 0000000..06a7f02
--- /dev/null
+++ b/cluster/metallb-operator/base/operatorgroup.yaml
@@ -0,0 +1,9 @@
+---
+apiVersion: operators.coreos.com/v1
+kind: OperatorGroup
+metadata:
+  name: metallb-operator
+  namespace: metallb-system
+#spec:
+#  targetNamespaces:
+#    - metallb-system
\ No newline at end of file
diff --git a/cluster/metallb-operator/base/subscription.yaml b/cluster/metallb-operator/base/subscription.yaml
new file mode 100644
index 0000000..bd5a7ab
--- /dev/null
+++ b/cluster/metallb-operator/base/subscription.yaml
@@ -0,0 +1,12 @@
+---
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: metallb-operator
+  namespace: metallb-system
+spec:
+  channel: stable
+  installPlanApproval: Automatic #Manual
+  name: metallb-operator
+  source: redhat-operators
+  sourceNamespace: openshift-marketplace
diff --git a/cluster/metallb-operator/external/bgp_peer.yaml b/cluster/metallb-operator/external/bgp_peer.yaml
new file mode 100644
index 0000000..ba594a3
--- /dev/null
+++ b/cluster/metallb-operator/external/bgp_peer.yaml
@@ -0,0 +1,12 @@
+---
+apiVersion: metallb.io/v1beta2
+kind: BGPPeer
+metadata:
+  name: bgp-peer-worlddrive
+  namespace: metallb-system
+spec:
+  disableMP: false
+  myASN: 65003
+  peerASN: 65002
+  peerAddress: 10.1.71.1
+  peerPort: 179
\ No newline at end of file
diff --git a/cluster/metallb-operator/external/ip_addresspool.yaml b/cluster/metallb-operator/external/ip_addresspool.yaml
new file mode 100644
index 0000000..bfd73d9
--- /dev/null
+++ b/cluster/metallb-operator/external/ip_addresspool.yaml
@@ -0,0 +1,12 @@
+---
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+  name: bgp-ip-addresspool
+  namespace: metallb-system
+spec:
+  addresses:
+    - 10.1.182.0/24
+  autoAssign: true
+  avoidBuggyIPs: false
+  
\ No newline at end of file
diff --git a/cluster/metallb-operator/internal/bgp_peer.yaml b/cluster/metallb-operator/internal/bgp_peer.yaml
new file mode 100644
index 0000000..e949617
--- /dev/null
+++ b/cluster/metallb-operator/internal/bgp_peer.yaml
@@ -0,0 +1,12 @@
+---
+apiVersion: metallb.io/v1beta2
+kind: BGPPeer
+metadata:
+  name: bgp-peer-worlddrive
+  namespace: metallb-system
+spec:
+  disableMP: false
+  myASN: 65001
+  peerASN: 65002
+  peerAddress: 10.1.71.1
+  peerPort: 179
\ No newline at end of file
diff --git a/cluster/metallb-operator/internal/ip_addresspool.yaml b/cluster/metallb-operator/internal/ip_addresspool.yaml
new file mode 100644
index 0000000..dec26d4
--- /dev/null
+++ b/cluster/metallb-operator/internal/ip_addresspool.yaml
@@ -0,0 +1,12 @@
+---
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+  name: bgp-ip-addresspool
+  namespace: metallb-system
+spec:
+  addresses:
+    - 10.1.82.0/24
+  autoAssign: true
+  avoidBuggyIPs: false
+  
\ No newline at end of file
diff --git a/cluster/metallb-operator/internal/kustomization.yaml b/cluster/metallb-operator/internal/kustomization.yaml
new file mode 100644
index 0000000..9ba5c3f
--- /dev/null
+++ b/cluster/metallb-operator/internal/kustomization.yaml
@@ -0,0 +1,10 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+commonAnnotations:
+  argocd.argoproj.io/sync-options: SkipDryRunOnMissingResource=true
+
+resources:
+- ../../base
+- bgp_peer.yaml
+- ip_addresspool.yaml
\ No newline at end of file