Make CLI throw an error if it cannot find tor binary

This commit is contained in:
Micah Lee 2020-11-29 11:08:46 -08:00
parent 180da51978
commit ee5b950f7c
3 changed files with 20 additions and 21 deletions

View file

@ -34,6 +34,12 @@ from pkg_resources import resource_filename
from .settings import Settings
class CannotFindTor(Exception):
"""
OnionShare can't find a tor binary
"""
class Common:
"""
The Common object is shared amongst all parts of OnionShare.
@ -82,6 +88,8 @@ class Common:
def get_tor_paths(self):
if self.platform == "Linux":
tor_path = shutil.which("tor")
if not tor_path:
raise CannotFindTor()
obfs4proxy_file_path = shutil.which("obfs4proxy")
prefix = os.path.dirname(os.path.dirname(tor_path))
tor_geo_ip_file_path = os.path.join(prefix, "share/tor/geoip")
@ -94,6 +102,8 @@ class Common:
tor_geo_ipv6_file_path = os.path.join(base_path, "Data", "Tor", "geoip6")
elif self.platform == "Darwin":
tor_path = shutil.which("tor")
if not tor_path:
raise CannotFindTor()
obfs4proxy_file_path = shutil.which("obfs4proxy")
prefix = os.path.dirname(os.path.dirname(tor_path))
tor_geo_ip_file_path = os.path.join(prefix, "share/tor/geoip")