Wrapper for Mozilla's sops tool to work with encrypted configs and render them into a classic `.env` format
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.5 KiB
42 lines
1.5 KiB
from pprint import pprint
|
|
import tempfile
|
|
import base64
|
|
import os
|
|
|
|
class Env:
|
|
|
|
def __init__(self, transform_config):
|
|
self.config = transform_config
|
|
|
|
def transform(self, config, vault):
|
|
out = []
|
|
for k in self.config["fields"].keys():
|
|
value = self.config["fields"][k]
|
|
value = self._decode(value, config, vault)
|
|
if value is None:
|
|
out.append('# ' + k + '=null')
|
|
else:
|
|
out.append(k + '="' + value + '"')
|
|
return os.linesep.join(out)
|
|
|
|
def _decode(self, value, config, vault):
|
|
if type(value) is dict:
|
|
if len(value) != 1:
|
|
raise Exception('Malformed object literal')
|
|
|
|
if 'literal' in value:
|
|
return value['literal']
|
|
elif 'vault' in value:
|
|
return vault.resolve(config, self._decode(value['vault'], config, vault))
|
|
elif 'file' in value:
|
|
temp = tempfile.NamedTemporaryFile(delete=False, prefix='configs')
|
|
temp.write(self._decode(value['file'], config, vault).encode('utf-8'))
|
|
temp.close()
|
|
return temp.name
|
|
elif 'base64' in value:
|
|
return base64.b64decode(self._decode(value['base64'], config, vault)).decode('utf-8')
|
|
else:
|
|
raise Exception('Malformed object literal -- unknown: ' + value.keys()[0])
|
|
|
|
else:
|
|
return vault.resolve(config, value)
|
|
|