Initial commit

template/config/kubernetes/apps/kube-system/cilium/app/networks.yaml.j2

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+---
+apiVersion: cilium.io/v2alpha1
+kind: CiliumLoadBalancerIPPool
+metadata:
+  name: pool
+spec:
+  allowFirstLastIPs: "No"
+  blocks:
+    - cidr: "#{ network.node_cidr }#"
+---
+apiVersion: cilium.io/v2alpha1
+kind: CiliumL2AnnouncementPolicy
+metadata:
+  name: l2-policy
+spec:
+  loadBalancerIPs: true
+  # NOTE: interfaces might need to be set if you have more than one active NIC on your hosts
+  # interfaces:
+  #   - ^eno[0-9]+
+  #   - ^eth[0-9]+
+  nodeSelector:
+    matchLabels:
+      kubernetes.io/os: linux
+#% if cilium_bgp_enabled %#
+---
+apiVersion: cilium.io/v2alpha1
+kind: CiliumBGPAdvertisement
+metadata:
+  name: bgp-advertisement-config
+  labels:
+    advertise: bgp
+spec:
+  advertisements:
+    - advertisementType: Service
+      service:
+        addresses:
+          - LoadBalancerIP
+      selector:
+        matchExpressions:
+          - { key: somekey, operator: NotIn, values: ["never-used-value"] }
+---
+apiVersion: cilium.io/v2alpha1
+kind: CiliumBGPPeerConfig
+metadata:
+  name: bgp-peer-config-v4
+spec:
+  families:
+    - afi: ipv4
+      safi: unicast
+      advertisements:
+        matchLabels:
+          advertise: bgp
+---
+apiVersion: cilium.io/v2alpha1
+kind: CiliumBGPClusterConfig
+metadata:
+  name: bgp-cluster-config
+spec:
+  nodeSelector:
+    matchLabels:
+      kubernetes.io/os: linux
+  bgpInstances:
+    - name: instance-#{ cilium.bgp.node_asn }#
+      localASN: #{ cilium.bgp.node_asn }#
+      peers:
+        - name: peer-#{ cilium.bgp.router_asn }#-v4
+          peerASN: #{ cilium.bgp.router_asn }#
+          peerAddress: #{ cilium.bgp.router_addr }#
+          peerConfigRef:
+            name: bgp-peer-config-v4
+#% endif %#