Method _fetch

salt/utils/gitfs.py:1616–1652

Fetch the repo. If the local copy was updated, return True. If the local copy was already up-to-date, return False.

(self)

        return self._get_envs_from_ref_paths(ref_paths)

    def _fetch(self):
        """
        Fetch the repo. If the local copy was updated, return True. If the
        local copy was already up-to-date, return False.
        """
        origin = self.repo.remotes[0]

        try:
            fetch_results = origin.fetch()
        except AssertionError:
            fetch_results = origin.fetch()

        new_objs = False

        for fetchinfo in fetch_results:
            if fetchinfo.old_commit is not None:
                log.debug(
                    "%s has updated '%s' for remote '%s' from %s to %s",
                    self.role,
                    fetchinfo.name,
                    self.id,
                    fetchinfo.old_commit.hexsha[:7],
                    fetchinfo.commit.hexsha[:7],
                )
                new_objs = True
            elif fetchinfo.flags in (fetchinfo.NEW_TAG, fetchinfo.NEW_HEAD):
                log.debug(
                    "%s has fetched new %s '%s' for remote '%s'",
                    self.role,
                    "tag" if fetchinfo.flags == fetchinfo.NEW_TAG else "head",
                    fetchinfo.name,
                    self.id,
                )
                new_objs = True

        cleaned = self.clean_stale_refs()
        return True if (new_objs or cleaned) else None

    def file_list(self, tgt_env):
        """