def init_workspace()

in src/buildstream_plugins/sources/git.py [0:0]


    def init_workspace(self, directory):
        fullpath = os.path.join(directory, self.path)
        url = self.source.translate_url(self.url)

        self.source.call(
            [
                self.source.host_git,
                "clone",
                "--no-checkout",
                self.mirror,
                fullpath,
            ],
            fail="Failed to clone git mirror {} in directory: {}".format(self.mirror, fullpath),
            fail_temporarily=True,
        )

        self.source.call(
            [self.source.host_git, "remote", "set-url", "origin", url],
            fail='Failed to add remote origin "{}"'.format(url),
            cwd=fullpath,
        )

        self.source.call(
            [self.source.host_git, "checkout", "--force", self.ref],
            fail="Failed to checkout git ref {}".format(self.ref),
            cwd=fullpath,
        )