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Added possibility to pass a path to load_dotenv #25

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Added possibility to pass a path to load_dotenv #25

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18 changes: 14 additions & 4 deletions src/dotenv_vault/main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ def load_dotenv(

If the `DOTENV_KEY` environment variable is set, `load_dotenv`
will load encrypted environment settings from the `.env.vault`
file in the current path.
file in the current path or in the dotenv_path.

If the `DOTENV_KEY` environment variable is not set, `load_dotenv`
falls back to the behavior of the python-dotenv library, loading a
Expand All @@ -54,9 +54,15 @@ def load_dotenv(
the `override` flag.

"""
old_cwd = None

if dotenv_path:
old_cwd = os.getcwd()
os.chdir(dotenv_path)

if "DOTENV_KEY" in os.environ:
vault_stream = parse_vault(open(load_dotenv_vault()))
return dotenv.load_dotenv(
result = dotenv.load_dotenv(
stream=vault_stream,
verbose=verbose,
override=override,
Expand All @@ -66,14 +72,18 @@ def load_dotenv(
else:
dotenv_path = dotenv.find_dotenv(usecwd=True)
stream = open(dotenv_path) if not stream else stream
return dotenv.load_dotenv(
result = dotenv.load_dotenv(
stream=stream,
verbose=verbose,
override=override,
interpolate=interpolate,
encoding=encoding
)


if not old_cwd is None:
os.chdir(old_cwd)

return result

class DotEnvVaultError(Exception):
pass
Expand Down