Tor Proxy¶
The darc.proxy.tor
module contains the auxiliary functions
around managing and processing the Tor proxy.
- darc.proxy.tor._tor_bootstrap()[source]¶
Tor bootstrap.
The bootstrap configuration is defined as
_TOR_CONFIG
.If
TOR_PASS
not provided, the function will request for it. :rtype:None
See also
- Return type:
None
- darc.proxy.tor.tor_bootstrap()[source]¶
Bootstrap wrapper for Tor.
The function will bootstrap the Tor proxy. It will retry for
TOR_RETRY
times in case of failure.Also, it will NOT re-bootstrap the proxy as is guaranteed by
_TOR_BS_FLAG
.- Warns:
TorBootstrapFailed – If failed to bootstrap Tor proxy.
- Return type:
- darc.proxy.tor.TOR_SELENIUM_PROXY: selenium.webdriver.common.proxy.Proxy¶
Proxy
for Tor web drivers.See also
The following constants are configuration through environment variables:
- darc.proxy.tor.TOR_PASS: str¶
Tor controller authentication token.
Note
If not provided, it will be requested at runtime.
- darc.proxy.tor.BS_WAIT: float¶
Time after which the attempt to start Tor is aborted.
- Default:
90
- Environ:
TOR_WAIT
Note
If not provided, there will be NO timeouts.
- darc.proxy.tor.TOR_CFG: Dict[str, Any]¶
Tor bootstrap configuration for
stem.process.launch_tor_with_config()
.- Default:
{}
- Environ:
Note
If provided, it will be parsed from a JSON encoded string.
The following constants are defined for internal usage:
- darc.proxy.tor._TOR_PROC: subprocess.Popen¶
Tor proxy process running in the background.
- darc.proxy.tor._TOR_CTRL: stem.control.Controller¶
Tor controller process (
stem.control.Controller
) running in the background.
- darc.proxy.tor._TOR_CONFIG: List[str]¶
Tor bootstrap configuration for
stem.process.launch_tor_with_config()
.