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smartlock/Setup.py
2019-05-15 16:48:27 +02:00

109 lines
3.7 KiB
Python

import io, socket, subprocess, shelve
from requests import post, get
from flask import request, Flask
#hostapd system
#http://192.168.43.155:5000/setup?ssid=cimaphone&password=cimakodu30&id=1
mac = io.open("/sys/class/net/wlan0/address").read()
app = Flask(__name__)
def writeconfig(ssid, password):
rtline = "\n"
with io.open("/etc/wpa_supplicant/wpa_supplicant.conf", "w", encoding="utf8") as note:
conf = str()
for i in ["ctrl_interface=/var/run/wpa_supplicant\nupdate_config=1\ncountry=FR\nnetwork={\nssid=\"", ssid, "\"\nscan_ssid=1\npsk=\"", password, "\"\n}"]:
conf += i
note.write(conf)
subprocess.check_call(["sudo", "wpa_cli", "-i", "wlan0", "reconfigure"])
def testinternet():
result = True
try:
socket.gethostbyname("www.google.com")
except:
result = False
return result
@app.route("/setup")
def web_setup():
if not (request.args.get("ssid") and request.args.get("password") and request.args.get("id")):
return "Error"
else:
writeconfig(request.args.get("ssid"), request.args.get("password"))
if testinternet():
id = request.args.get("id")
with shelve.open("Settings.conf") as settings:
settings["token"] = id
r = get(f"http://vps.flifloo.fr:5000/locksetup?mac={mac}&id={id}")
else:
return "Cant connect"
return "Done"
@app.route("/addyubi")
def add_yubi():
if str(subprocess.check_output(["sudo ykpersonalize; exit 0"], stderr=subprocess.STDOUT, shell=True)) == "b'Yubikey core error: no yubikey present\\n'":
return "No yubikey"
out = str(subprocess.check_output(["sudo", "yhsm-decrypt-aead", "--aes-key", "000102030405060708090a0b0c0d0e0f", "--key-handle", "1", "--format", "yubikey-csv", "/var/cache/yubikey-ksm/aeads/"]))
out = out[2:][:-1].split("\\n")
del out[-1]
dico = dict()
for i in out:
id = i.find(",")
publicid = i.find(",", id+1)
privateid = i.find(",", publicid+1)
secretkey = i.find(",", privateid+1)
dico[int(i[:id])] = {"publicid": i[id+1:publicid], "privateid": i[publicid+1:privateid], "secretkey": i[privateid+1:secretkey]}
out = str(subprocess.check_output(["sudo", "ykval-export-clients"]))
out = out[2:][:-1].split("\\n")
del out[-1]
reg = dict()
for i in out:
id = i.find(",")
storage = i.find(",", id)
wriedid = i.find(",", storage)
secret = i.find(",", wriedid)
reg[int(i[:id])] = i[wriedid+1:secret]
with shelve.open("Settings.conf", writeback = True) as settings:
id = None
for i in range(1, 10):
if i not in settings["register"]:
id = i
break
if id == None:
return "Too many yubikeys"
settings["register"].append(id)
settings["keys"][id] = reg[id]
if id > list(dico.keys())[-1]:
return "Error, too many yubikeys"
subprocess.check_call(["ykpersonalize", "-1", f"-ofixed={dico[id]['publicid']}", f"-ouid={dico[id]['privateid']}", f"-a{dico[id]['secretkey']}", "-y"])
get(f"http://vps.flifloo.fr:5001/logs?mac={mac}&id={str(id)}")
return "Ok"
@app.route("/delyubi")
def del_yubi():
if not request.args.get("id"):
return "Error"
try:
id = int(request.args.get("id"))
except:
return "Error"
with shelve.open("Settings.conf", writeback = True) as settings:
if id not in settings["register"]:
return "Error"
else:
del settings["register"][settings["register"].index(id)]
return "Ok"
if __name__ == "__main__":
app.run(debug=True, port=6000, host="0.0.0.0")