c12s-kubespray/roles/kubernetes-apps/metallb/templates/layer3.yaml.j2
2022-10-21 16:30:00 +02:00

103 lines
2.6 KiB
Django/Jinja

#jinja2: trim_blocks: True, lstrip_blocks: True
# yamllint disable-file
---
# Create layer3 configuration
{% for community_name, community in metallb_config.layer3.communities.items() %}
---
apiVersion: metallb.io/v1beta1
kind: Community
metadata:
name: "{{ community_name }}"
namespace: "{{ namespace_name }}"
spec:
community:
- name: "{{ community_name }}"
value: "{{ community }}"
{% endfor %}
{% for peer_name, peer in metallb_config.layer3.metallb_peers.items() %}
# BGPAdvertisement is used to advertise the specified address pool to the BGP peer.
# Local BGP Advertisement specifies that the IP specified in the address pool will be used as source address for traffic entering your cluster from the remote peer.
---
apiVersion: metallb.io/v1beta1
kind: BGPAdvertisement
metadata:
name: "{{ peer_name }}-local"
namespace: "{{ namespace_name }}"
spec:
ipAddressPools:
{% for address_pool in peer.address_pool %}
- "{{ address_pool }}"
{% endfor %}
{% if peer.advanced | length > 0 %}
aggregationLength: 32
localpref: "{{ peer.localpref | default ("100") }}"
communities:
{% for community in peer.communities %}
- "{{ community }}"
{% endfor %}
{% endif %}
# External GBP Advertisement. The IP range specied in the address pool is advertized to the BGP peer.
---
apiVersion: metallb.io/v1beta1
kind: BGPAdvertisement
metadata:
name: "{{ peer_name }}-external"
namespace: "{{ namespace_name }}"
spec:
ipAddressPools:
{% for address_pool in peer.address_pool %}
- "{{ address_pool }}"
{% endfor %}
{% if peer.advanced | length > 0 %}
aggregationLength: "{{ peer.aggregation_length }}"
{% endif %}
# Configuration for the GBP peer.
---
apiVersion: metallb.io/v1beta2
kind: BGPPeer
metadata:
name: "{{ peer_name }}"
namespace: "{{ namespace_name }}"
spec:
myASN: {{ peer.my_asn }}
peerASN: {{ peer.peer_asn }}
peerAddress: {{ peer.peer_address }}
{% if peer.peer_port is defined %}
peerPort: {{ peer.peer_port }}
{% else %}
peerPort: {{ metallb_config.layer3.defaults.peer_port }}
{% endif %}
{% if peer.password is defined %}
password: "{{ peer.password }}"
{% endif %}
{% if peer.router_id is defined %}
routerID: "{{ peer.router_id }}"
{% endif %}
{% if peer.hold_time is defined %}
holdTime: {{ peer.hold_time }}
{% else %}
holdTime: {{ metallb_config.layer3.defaults.hold_time }}
{% endif %}
{% if peer.keepalive_time is defined %}
keepaliveTime: {{ peer.keepalive_time }}
{% else %}
keepaliveTime: {{ metallb_config.layer3.defaults.keepalive_time }}
{% endif %}
{% if peer.multihop is defined %}
elayer3MultiHop: "{{ peer.multihop }}"
{% endif %}
{% endfor %}