def check_options_validity()

in src/mount_efs/__init__.py [0:0]

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

def check_options_validity(options):
    if "tls" in options:
        if "port" in options:
            fatal_error('The "port" and "tls" options are mutually exclusive')

        if "tlsport" in options:
            try:
                int(options["tlsport"])
            except ValueError:
                fatal_error(
                    "tlsport option [%s] is not an integer" % options["tlsport"]
                )

        if "ocsp" in options and "noocsp" in options:
            fatal_error('The "ocsp" and "noocsp" options are mutually exclusive')

        if "notls" in options:
            fatal_error('The "tls" and "notls" options are mutually exclusive')

    if "accesspoint" in options:
        if "tls" not in options:
            fatal_error('The "tls" option is required when mounting via "accesspoint"')
        if not AP_ID_RE.match(options["accesspoint"]):
            fatal_error("Access Point ID %s is malformed" % options["accesspoint"])

    if "iam" in options and "tls" not in options:
        fatal_error('The "tls" option is required when mounting via "iam"')

    if "awsprofile" in options and "iam" not in options:
        fatal_error(
            'The "iam" option is required when mounting with named profile option, "awsprofile"'
        )

    if "awscredsuri" in options:
        if "iam" not in options:
            fatal_error('The "iam" option is required when mounting with "awscredsuri"')
        if "awsprofile" in options:
            fatal_error(
                'The "awscredsuri" and "awsprofile" options are mutually exclusive'
            )
        # The URI must start with slash symbol as it will be appended to the ECS task metadata endpoint
        if not options["awscredsuri"].startswith("/"):
            fatal_error("awscredsuri %s is malformed" % options["awscredsuri"])