def _fetch_build_info_from_url()

in mozregression/fetch_build_info.py [0:0]

• 22 lines of code
• 10 McCabe index (conditional complexity)

    def _fetch_build_info_from_url(self, url, index, lst):
        """
        Retrieve information from a build folder url.

        Stores in a list the url index and a dict instance with keys
        build_url and build_txt_url if respectively a build file and a
        build info file are found for the url.
        """
        LOG.debug("Fetching build info from {}".format(url))
        data = {}
        if not url.endswith("/"):
            url += "/"
        links = url_links(url)
        if not self.fetch_config.has_build_info:
            links += url_links(self.fetch_config.get_nightly_info_url(url))
        for link in links:
            name = os.path.basename(link)
            if "build_url" not in data and self.build_regex.match(name):
                data["build_url"] = link
            elif "build_txt_url" not in data and self.build_info_regex.match(name):
                data["build_txt_url"] = link
        if data:
            # Check that we found all required data. The URL in build_url is
            # required. build_txt_url is optional.
            if "build_url" not in data:
                raise BuildInfoNotFound(
                    "Failed to find a build file in directory {} that "
                    "matches regex '{}'".format(url, self.build_regex.pattern)
                )

            with self._fetch_lock:
                lst.append((index, data))