self.ydl = ydl
self.target_channel, sep, self.target_tag = (target or CHANNEL).rpartition('@')
- if not sep and self.target_tag in UPDATE_SOURCES: # stable => stable@latest
- self.target_channel, self.target_tag = self.target_tag, None
+ # stable => stable@latest
+ if not sep and ('/' in self.target_tag or self.target_tag in UPDATE_SOURCES):
+ self.target_channel = self.target_tag
+ self.target_tag = None
elif not self.target_channel:
- self.target_channel = CHANNEL
+ self.target_channel = CHANNEL.partition('@')[0]
if not self.target_tag:
- self.target_tag, self._exact = 'latest', False
+ self.target_tag = 'latest'
+ self._exact = False
elif self.target_tag != 'latest':
self.target_tag = f'tags/{self.target_tag}'
- @property
- def _target_repo(self):
- try:
- return UPDATE_SOURCES[self.target_channel]
- except KeyError:
- return self._report_error(
- f'Invalid update channel {self.target_channel!r} requested. '
- f'Valid channels are {", ".join(UPDATE_SOURCES)}', True)
+ if '/' in self.target_channel:
+ self._target_repo = self.target_channel
+ if self.target_channel not in (CHANNEL, *UPDATE_SOURCES.values()):
+ self.ydl.report_warning(
+ f'You are switching to an {self.ydl._format_err("unofficial", "red")} executable '
+ f'from {self.ydl._format_err(self._target_repo, self.ydl.Styles.EMPHASIS)}. '
+ f'Run {self.ydl._format_err("at your own risk", "light red")}')
+ self.restart = self._blocked_restart
+ else:
+ self._target_repo = UPDATE_SOURCES.get(self.target_channel)
+ if not self._target_repo:
+ self._report_error(
+ f'Invalid update channel {self.target_channel!r} requested. '
+ f'Valid channels are {", ".join(UPDATE_SOURCES)}', True)
def _version_compare(self, a, b, channel=CHANNEL):
- if channel != self.target_channel:
+ if self._exact and channel != self.target_channel:
return False
if _VERSION_RE.fullmatch(f'{a}.{b}'):
_, _, returncode = Popen.run(self.cmd)
return returncode
+ def _blocked_restart(self):
+ self._report_error(
+ 'Automatically restarting into custom builds is disabled for security reasons. '
+ 'Restart yt-dlp to use the updated version', expected=True)
+ return self.ydl._download_retcode
+
def run_update(ydl):
"""Update the program file with the latest version from the repository