mirror of
https://github.com/datahub-project/datahub.git
synced 2025-10-31 02:37:05 +00:00
25 lines
658 B
Python
25 lines
658 B
Python
import os
|
|
import re
|
|
import sys
|
|
|
|
|
|
def env_to_properties(env_prefix: str, properties_file: str):
|
|
pattern = re.compile('(?<=[^_])_(?=[^_])')
|
|
props = {}
|
|
|
|
for (env_name, val) in os.environ.items():
|
|
if env_name.startswith(env_prefix):
|
|
raw_name = env_name[len(env_prefix):].lower()
|
|
prop_dot = '.'.join(pattern.split(raw_name))
|
|
props[prop_dot] = val
|
|
|
|
with open(properties_file, 'a') as f:
|
|
for k, v in props.items():
|
|
f.writelines(f'{k}={v}\n')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
env_prefix = sys.argv[1]
|
|
properties_file = sys.argv[2]
|
|
env_to_properties(env_prefix, properties_file)
|