bundlewrap/nodes.py

32 lines
1.2 KiB
Python

from os import walk
from os.path import join, basename, splitext
from re import search
converters = {
'32_random_bytes_as_base64_for': lambda x: vault.random_bytes_as_base64_for(x, length=32),
'decrypt': lambda x: vault.decrypt(x),
'decrypt_file': lambda x: vault.decrypt_file(x),
'password_for': lambda x: vault.password_for(x),
}
def demagify(data):
if isinstance(data, str):
match = search(r'^\!([0-9a-zA-Z_-]{,255})\:(.*)$', data)
if match:
magicstring, content = match.groups()
return converters[magicstring](content).value
else:
return data
elif isinstance(data, dict):
return type(data)({key: demagify(value) for key, value in data.items()})
elif isinstance(data, (list, set, tuple)):
return type(data)([demagify(element) for element in data])
else:
return data
for root, dirs, files in walk(join(repo_path, "nodes")):
for filename in files:
if filename.endswith(".py"):
node = join(root, filename)
with open(node, 'r', encoding='utf-8') as f:
nodes[splitext(basename(filename))[0]] = demagify(eval(f.read()))