[feature] Import existing networks from wpa_supplicant

[Miniontoby]

[feature] Import existing networks from wpa_supplicant

[davesteele]

Thanks. It's not quite ready for inclusion in the package, but I've linked it from the Install Page. That should be on the path for those who would need it.

[davesteele]

Comitup uses NetworkManager, which obsoletes wpa_supplicant.conf (and the interfaces file).

Comitup will use any predefined NetworkManager WiFi connections.

[Miniontoby]

Wait,

But that is NOT my question!

I know it makes wpa_supplicant.conf useless, but you should read out that file (at installation) for any predefined networks!

wpa_supplicant.conf has the networkname and password saved in plaintext

[davesteele]

I have no plans to do that, but I endeavor to review patches promptly.

[Miniontoby]

What command is ran to connect to a new network in this thing? Cause I can find dbus controlled, but I cannot find the code of the comitup dbus

[davesteele]

comitup-cli

The Comitup class in statemgr.py.

[davesteele]

... and look at the man pages.

[Miniontoby]

Here is a script to import from wpa_supplicant:

(it needs the comitup python lib to work, but it could be added in the apt install script after the lib has been installed)

#!/usr/bin/env python3

from re import finditer

try:
    from comitup.nm import make_connection_for
except:
    print ("[ERROR] Comitup python lib missing!")
    quit()

try:
    f = open("/etc/wpa_supplicant/wpa_supplicant.conf", "r")
except FileNotFoundError:
    print ("[WARNING] No wpa_supplicant file, skipping import")
    quit()

wpa_conf = f.read()
f.close()

matches = finditer(r"network=\{\n([\s\t]+(ssid=\"([^\"]+)\"|psk=\"([^\"]+)\"|[\w\=\"-_]+)\n)+\}( |)", wpa_conf)
for match in matches:
    ssid = match.group(3)
    psk = match.group(4)
    print ("[INFO] Adding {ssid} {psk}".format(ssid=ssid, psk="without psk" if psk is None else "with psk"))
    make_connection_for(ssid, psk)