-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #15 from icgood/config
Save connection info to a config file
- Loading branch information
Showing
8 changed files
with
340 additions
and
106 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,123 @@ | ||
|
|
||
| from __future__ import annotations | ||
|
|
||
| import os | ||
| from argparse import Namespace | ||
| from configparser import ConfigParser | ||
| from typing import Optional | ||
|
|
||
| from .local import config_file, token_file, socket_file | ||
|
|
||
| __all__ = ['Config'] | ||
|
|
||
|
|
||
| class Config: | ||
| """Provides values that may be overridden by command-line arguments, | ||
| environment variables, or config files (in that order). | ||
| Args: | ||
| args: The parsed command-line arguments. | ||
| """ | ||
|
|
||
| def __init__(self, args: Namespace) -> None: | ||
| super().__init__() | ||
| self._args = args | ||
| self._parser = parser = ConfigParser() | ||
| parser.read(config_file.get_all()) | ||
| if not parser.has_section('pymap-admin'): | ||
| parser.add_section('pymap-admin') | ||
| self._section = section = parser['pymap-admin'] | ||
| if 'path' in section: | ||
| socket_file.add(section['path']) | ||
| if 'token_file' in section: | ||
| token_file.add(section['token_file']) | ||
|
|
||
| @classmethod | ||
| def build(cls, args: Namespace) -> ConfigParser: | ||
| """Build and return a new :class:`~configparser.ConfigParser` | ||
| pre-loaded with the arguments from *args*. | ||
| Args: | ||
| args: The command-line arguments to pre-load. | ||
| """ | ||
| parser = ConfigParser() | ||
| parser.add_section('pymap-admin') | ||
| section = parser['pymap-admin'] | ||
| if args.host is not None: | ||
| section['host'] = args.host | ||
| if args.port is not None: | ||
| section['port'] = args.port | ||
| if args.path is not None: | ||
| section['path'] = args.path | ||
| if args.token_file is not None: | ||
| section['token_file'] = args.token_file | ||
| if args.cert is not None: | ||
| section['cert'] = args.cert | ||
| if args.key is not None: | ||
| section['key'] = args.key | ||
| if args.cafile is not None: | ||
| section['cafile'] = args.cafile | ||
| if args.capath is not None: | ||
| section['capath'] = args.capath | ||
| if args.no_verify_cert: | ||
| section['no_verify_cert'] = str(args.no_verify_cert) | ||
| return parser | ||
|
|
||
| def _getstr(self, attr: str, envvar: str) -> Optional[str]: | ||
| val: Optional[str] = getattr(self._args, attr) | ||
| if val is not None: | ||
| return val | ||
| if envvar in os.environ: | ||
| return os.environ[envvar] | ||
| return self._section.get(attr, fallback=None) | ||
|
|
||
| def _getint(self, attr: str, envvar: str) -> Optional[int]: | ||
| val: Optional[int] = getattr(self._args, attr) | ||
| if val is not None: | ||
| return val | ||
| if envvar in os.environ: | ||
| return int(os.environ[envvar]) | ||
| return self._section.getint(attr, fallback=None) | ||
|
|
||
| def _getbool(self, attr: str, envvar: str) -> bool: | ||
| val: bool = getattr(self._args, attr) | ||
| if val: | ||
| return True | ||
| if envvar in os.environ: | ||
| val_str = os.environ[envvar].lower() | ||
| return val_str in ('1', 'yes', 'true', 'on') | ||
| return self._section.getboolean(attr, fallback=False) | ||
|
|
||
| @property | ||
| def host(self) -> Optional[str]: | ||
| return self._getstr('host', 'PYMAP_ADMIN_HOST') | ||
|
|
||
| @property | ||
| def port(self) -> Optional[int]: | ||
| return self._getint('port', 'PYMAP_ADMIN_PORT') | ||
|
|
||
| @property | ||
| def token(self) -> Optional[str]: | ||
| return self._getstr('token', 'PYMAP_ADMIN_TOKEN') | ||
|
|
||
| @property | ||
| def cert(self) -> Optional[str]: | ||
| return self._getstr('cert', 'PYMAP_ADMIN_CERT') | ||
|
|
||
| @property | ||
| def key(self) -> Optional[str]: | ||
| return self._getstr('key', 'PYMAP_ADMIN_KEY') | ||
|
|
||
| @property | ||
| def cafile(self) -> Optional[str]: | ||
| return self._getstr('cafile', 'PYMAP_ADMIN_CAFILE') | ||
|
|
||
| @property | ||
| def capath(self) -> Optional[str]: | ||
| return self._getstr('capath', 'PYMAP_ADMIN_CAPATH') | ||
|
|
||
| @property | ||
| def no_verify_cert(self) -> bool: | ||
| return self._getbool('no_verify_cert', 'PYMAP_ADMIN_NO_VERIFY_CERT') |
Oops, something went wrong.