def __init__()

in backend/code_coverage_backend/gcp.py [0:0]

• 24 lines of code
• 7 McCabe index (conditional complexity)

    def __init__(self, reports_dir=None):
        # Open redis connection
        redis_url = taskcluster.secrets["REDIS_URL"]
        # Are we dealing with a redis ssl/tls connection?
        if redis_url.startswith("rediss:"):
            # The cert is self signed so do not check it
            self.redis = redis.from_url(redis_url, ssl_cert_reqs="none")
        else:
            # No we are not, we are connecting transparently
            self.redis = redis.from_url(redis_url)
        assert self.redis.ping(), "Redis server does not ping back"

        # Open gcp connection to bucket
        assert (
            taskcluster.secrets["GOOGLE_CLOUD_STORAGE"] is not None
        ), "Missing GOOGLE_CLOUD_STORAGE secret"
        self.bucket = get_bucket(taskcluster.secrets["GOOGLE_CLOUD_STORAGE"])

        # Local storage for reports
        self.reports_dir = reports_dir or os.path.join(
            tempfile.gettempdir(), "ccov-reports"
        )
        os.makedirs(self.reports_dir, exist_ok=True)
        logger.info("Reports will be stored in {}".format(self.reports_dir))

        # Load most recent reports in cache
        for repo in REPOSITORIES:
            for report in self.list_reports(repo, nb=1):
                try:
                    download_report(self.reports_dir, self.bucket, report.name)
                except Exception as e:
                    logger.warn(
                        "Failure downloading report {}: {}".format(report.name, e)
                    )