Files
iac-ansible-public/roles/kube-master/tasks/patch_netconf.py

21 lines
509 B
Python

#!/usr/bin/env python3
from ruamel.yaml import YAML
yaml = YAML()
yaml.preserve_quotes = True
with open("/tmp/kube-flannel.yml", "r") as f:
docs = list(yaml.load_all(f))
for doc in docs:
if doc.get("kind") == "ConfigMap" and doc.get("metadata", {}).get("name") == "kube-flannel-cfg":
doc["data"]["net-conf.json"] = '''{
"Network": "10.244.0.0/16",
"Backend": {
"Type": "vxlan"
},
"Interface": "eth1"
}'''
with open("/tmp/kube-flannel.yml", "w") as f:
yaml.dump_all(docs, f)