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Add miio-extract-tokens tool for extracting tokens from sqlite databases #77

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merged 3 commits into from Sep 14, 2017

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rytilahti
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@rytilahti rytilahti commented Sep 14, 2017

This is to simplify the process for token and device type extraction,
and will probably later merged to the CLI tool to generate config files
based on known devices.

Tested to work fine on .tar files extracted from Android backups
as well as sqlite DBs from both Android and Apple. Related to #75.

Example output:

± miio-extract-tokens backup/backup.tar
Opened backup/backup.tar
Extracting to /tmp/tmpqvfj2l1x
Reading tokens from Android DB
Gateway (lumi.gateway.v3) at 192.168.XXX. token: 91c52a27eff00b95XX (mac: 28:6C:07:XX, ssid: XXX)
room1 (yeelink.light.color1) at 192.168.XXX. token: a37905aa9a587faXX (mac: F0:B4:29:XX, ssid: XXX)
room2 (yeelink.light.color1) at 192.168.XXX. token: 86b130eac015b2bd2dXX (mac: 28:6C:07:XX, ssid: XXX)
Flower Care (hhcc.plantmonitor.v1) at 134.XXX.XXX. token: 124f90d87b4b9XX (mac: C4:7C:8D:XX, ssid: )
Mi Robot Vacuum (rockrobo.vacuum.v1) at 192.168.XXX. token: 476e6b70343055XXX (mac: 28:6C:07:XX, ssid: XXX)

…ses.

This is to simplify the process for token and device type extraction,
and will probably later merged to the CLI tool to generate config files
based on known devices.

Tested to work fine on .tar files extracted from Android backups,
support for Apple databases is incomplete. Related to #75.


if __name__ == "__main__":
main()

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no newline at end of file


@click.command()
@click.argument('backup')
@click.option('--write-to-disk', type=click.File('wb'), help='writes sqlite3 db to a file for debugging')

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line too long (105 > 79 characters)

is_android = conn.execute(
"SELECT name FROM sqlite_master WHERE type='table' AND name='devicerecord';").fetchone() is not None
is_apple = conn.execute(
"SELECT name FROM sqlite_master WHERE type='table' AND name='ZDEVICE'").fetchone() is not None

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line too long (106 > 79 characters)

conn.row_factory = sqlite3.Row
with conn:
is_android = conn.execute(
"SELECT name FROM sqlite_master WHERE type='table' AND name='devicerecord';").fetchone() is not None

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line too long (112 > 79 characters)

click.echo("Saving db to %s" % fp)
fp.write(db.read())

def read_tokens(db):

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expected 2 blank lines, found 1

name = dev['name']
ssid = dev['ssid']
token = dev['token']
click.echo("%s (%s) at %s. token: %s (mac: %s, ssid: %s)" % (name, model, ip, token, mac, ssid))

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line too long (104 > 79 characters)

ip = dev['ZLOCALIP']
click.echo("device at %s. token: %s" % (ip, token))
dump_raw(dev)
raise NotImplementedError("Please report the previous output to developers")

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line too long (80 > 79 characters)

raw = {k: dev[k] for k in dev.keys()}
click.echo(pf(raw))

def decrypt_ztoken(ztoken):

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expected 2 blank lines, found 1

from Crypto.Cipher import AES
from pprint import pformat as pf

def dump_raw(dev):

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expected 2 blank lines, found 1

import tarfile
import tempfile
import sqlite3
import binascii

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'binascii' imported but unused

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coveralls commented Sep 14, 2017

Coverage Status

Coverage decreased (-1.3%) to 33.316% when pulling 3be9f4c on token_extractor into 688add1 on master.

@coveralls
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coveralls commented Sep 14, 2017

Coverage Status

Coverage decreased (-1.3%) to 33.333% when pulling 2000fab on token_extractor into 688add1 on master.

* Refactor the code into a class for further use
* add --dump-raw and --dump-all (prints devs without IP addrs, such as linked BT devices)
@click.command()
@click.argument('backup')
@click.option('--write-to-disk', type=click.File('wb'), help='writes sqlite3 db to a file for debugging')
@click.option('--dump-all', is_flag=True, default=False, help='dump devices without ip addresses')

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line too long (98 > 79 characters)

is_android = self.conn.execute(
"SELECT name FROM sqlite_master WHERE type='table' AND name='devicerecord';").fetchone() is not None
is_apple = self.conn.execute(
"SELECT name FROM sqlite_master WHERE type='table' AND name='ZDEVICE'").fetchone() is not None

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line too long (110 > 79 characters)

self.conn.row_factory = sqlite3.Row
with self.conn:
is_android = self.conn.execute(
"SELECT name FROM sqlite_master WHERE type='table' AND name='devicerecord';").fetchone() is not None

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line too long (116 > 79 characters)

name = dev['name']
token = dev['token']
if ip or self.dump_all:
click.echo("%s\n\tModel: %s\n\tIP address: %s\n\tToken: %s\n\tMAC: %s" % (name, model, ip, token, mac))

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line too long (119 > 79 characters)


def read_android(self):
click.echo("Reading tokens from Android DB")
c = self.conn.execute("SELECT * FROM devicerecord WHERE token IS NOT '';")

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line too long (82 > 79 characters)

name = dev['ZNAME']
token = BackupDatabaseReader.decrypt_ztoken(dev['ZTOKEN'])
if ip or self.dump_all:
click.echo("%s\n\tModel: %s\n\tIP address: %s\n\tToken: %s\n\tMAC: %s" % (name, model, ip, token, mac))

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line too long (119 > 79 characters)

@coveralls
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coveralls commented Sep 14, 2017

Coverage Status

Coverage decreased (-1.5%) to 33.088% when pulling fdfb5de on token_extractor into 688add1 on master.

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👍

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4 participants