Example #1
0
def canonicalize_hostname(hostname, user='******'):
    hostname_expr = hostname_expr_templ.format(
        lab_domain=config.lab_domain.replace('.', '\.'))
    match = re.match(hostname_expr, hostname)
    if _is_ipv4(hostname) or _is_ipv6(hostname):
        return "%s@%s" % (user, hostname)
    if match:
        match_d = match.groupdict()
        shortname = match_d['shortname']
        if user is None:
            user_ = user
        else:
            user_ = match_d.get('user') or user
    else:
        shortname = host_shortname(hostname)
        user_ = user

    user_at = user_.strip('@') + '@' if user_ else ''

    ret = '{user_at}{short}.{lab_domain}'.format(
        user_at=user_at,
        short=shortname,
        lab_domain=config.lab_domain,
    )
    return ret
Example #2
0
def canonicalize_hostname(hostname, user='******'):
    hostname_expr = hostname_expr_templ.format(
        lab_domain=config.lab_domain.replace('.', '\.'))
    match = re.match(hostname_expr, hostname)
    if _is_ipv4(hostname) or _is_ipv6(hostname):
        return "%s@%s" % (user, hostname)
    if match:
        match_d = match.groupdict()
        shortname = match_d['shortname']
        if user is None:
            user_ = user
        else:
            user_ = match_d.get('user') or user
    else:
        shortname = host_shortname(hostname)
        user_ = user

    user_at = user_.strip('@') + '@' if user_ else ''

    ret = '{user_at}{short}.{lab_domain}'.format(
        user_at=user_at,
        short=shortname,
        lab_domain=config.lab_domain,
    )
    return ret
Example #3
0
def host_shortname(hostname):
    if _is_ipv4(hostname) or _is_ipv6(hostname):
        return hostname
    else:
        return hostname.split('.', 1)[0]
Example #4
0
def host_shortname(hostname):
    if _is_ipv4(hostname) or _is_ipv6(hostname):
        return hostname
    else:
        return hostname.split('.', 1)[0]