def retrieve_jar()

in jobs/telemetry_batch_view.py [0:0]

• 19 lines of code
• 4 McCabe index (conditional complexity)

def retrieve_jar():
    jar_url = environ.get("ARTIFACT_URL")

    if jar_url is None:
        exit(1)


    print("Retrieving JAR: {}".format(jar_url))

    # Check to see if this is an alias for a full jar path
    # If it's an alias, it should be accompanied by a .txt
    # file whose contents point to the aliased location.
    #
    # The associated .txt files have two lines [0]:
    # 1. The query string to get to the aliased jar
    # 2. The associated build URL for that jar
    #
    # Historical version only had the query string [1],
    # so we need to handle that case separately.
    #
    # [0] https://github.com/mozilla/telemetry-batch-view/blob/main/.circleci/deploy.sh#L37
    # [1] https://github.com/mozilla/telemetry-batch-view/blob/14741db20dd3873b94944b8238dfc48a003c744d/deploy.sh#L50

    txt_url = jar_url.replace(".jar", ".txt")
    response = requests.get(txt_url)

    if response.status_code != 404:
        uri_query, _, build_url = response.content.partition("\n")
        if not build_url:
            # Handle historical version
            build_url = "Build URL not available"

        parsed_uri = urlparse(jar_url)
        bucket, _, _ = parsed_uri.path.lstrip("/").partition("/")
        full_url = "{uri.scheme}://{uri.netloc}/{bucket}/{uri_query}".format(uri=parsed_uri, bucket=bucket, uri_query=uri_query)

        print("  Alias: {}".format(full_url))
        print("  Build URL: {}".format(build_url.strip()))

    response = requests.get(jar_url)
    with open(artifact_file, 'wb') as f:
        f.write(response.content)