o

x[h��@s�dd
lZddl
mZmZmZmZ
ddlmZ
dddddd	d
�Zdee	ee
e	fffdd
�Zde
fdd�Zdee	fdd�Z
d
S)�N)�Any�Dict�Optional�Union)
�dmi�allow_local_stage�allow_init_stage�
allow_dhcp�
allow_ipv4�
allow_ipv6�preferred_mac_prefixes)�als�ais�dhcp�v4�v6�pmp�returncCsnt�
d
�
}i}
|s|
St�d|�D]#\}}}|tvr4|dvr%tt|�
�
}n	|dkr.|�d�
}||
t|<q|
S)zH
    Parses flags from dmi data and updates self.ds_cfg accordingly
    zbaseboard-serial-numberz([a-z0-9]+)=(.*?)(;|$)�01r�
,)r�
read_dmi_data�re�findall�DMI_OVERRIDE_MAP�bool�int�split)�	dmi_flags�ret�key�value�
_�r"�B/usr/lib/python3/dist-packages/cloudinit/sources/helpers/akamai.py�get_dmi_configs









�r$c
Cst�
d
�
}|dvS)zo
    Reads the BIOS vendor from dmi data to determine if we are running in the
    Akamai Connected Cloud.
    zsystem-manufacturer)�Linode�Akamai�rr)
�vendorr"r"r#�is_on_akamai(s

r)cCs
t�
d
�
S)zo
    Returns the instance id read from dmi data without requiring the metadata
    service to be reachable
    zsystem-serial-numberr'r"r"r"r#�get_local_instance_id1s
r*)r�typingrrrr�	cloudinitrr�strrr$r)r*r"r"r"r#�<module>
s





�