volume.py 文件源码

def get_local_ip() -> Result:
    """
    Returns the local IPAddr address associated with this server
    # Failures
    Returns a GlusterError representing any failure that may have happened
    while trying to
    query this information.
    """
    ip_addr = get_host_ip(unit_get('private-address'))
    try:
        parsed = ip_address(address=ip_addr)
        return Ok(parsed)  # Resolves a str hostname into a ip address.
    except ValueError:
        return Err("failed to parse ip address: {}".format(ip_addr))