Source code for airflow.providers.cncf.kubernetes.resource_convert.env_variable
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from __future__ import annotations
from kubernetes.client import models as k8s
from airflow.exceptions import AirflowException
[docs]def convert_env_vars(env_vars) -> list[k8s.V1EnvVar]:
"""
Convert a dictionary of key:value into a list of env_vars.
:param env_vars:
:return:
"""
if isinstance(env_vars, dict):
res = []
for k, v in env_vars.items():
res.append(k8s.V1EnvVar(name=k, value=v))
return res
elif isinstance(env_vars, list):
if all([isinstance(e, k8s.V1EnvVar) for e in env_vars]):
return env_vars
raise AirflowException(f"Expected dict or list of V1EnvVar, got {type(env_vars)}")