Permission denied & CLI Process died while starting Pytg

[MarcoBuster]

The problem

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.5/dist-packages/pytg/__init__.py", line 33, in __init__
    self.start_cli(telegram=telegram, pubkey_file=pubkey_file, custom_cli_args=custom_cli_args, port=port)
  File "/usr/local/lib/python3.5/dist-packages/pytg/__init__.py", line 86, in start_cli
    self._proc = subprocess.Popen(args, stdin=subprocess.PIPE, stdout=subprocess.PIPE, preexec_fn=preexec_function)
  File "/usr/lib/python3.5/subprocess.py", line 947, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.5/subprocess.py", line 1551, in _execute_child
    raise child_exception_type(errno_num, err_msg)
PermissionError: [Errno 13] Permission denied

All folders of tg-cli are chmod-ed with 777 permission and the file is runned by sudo.

EDIT: Fixed by doing tg = Telegram(telegram="/home/marcobuster/tg-cli/tg/bin/telegram-cli", pubkey_file="/home/marcobuster/tg-cli/tg/tg-server.pub")

Now I have this problem:

INFO:pytg:Starting Telegram Executable: "/home/marcobuster/tg-cli/tg/bin/telegram-cli -R -W -P 4458 -k /home/marcobuster/tg-cli/tg/tg-server.pub --json --permanent-peer-ids --permanent-peer-ids"
DEBUG:pytg.sender:Parsing raw: Argument help - <command> (needed)
DEBUG:pytg.sender:Sending command >[disable_preview]  help
<
INFO:pytg:CLI did not responde.
DEBUG:pytg.sender:Parsing raw: Argument help - <command> (needed)
DEBUG:pytg.sender:Sending command >[disable_preview]  help
<
INFO:pytg:CLI did not responde.
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.5/dist-packages/pytg/__init__.py", line 52, in __init__
    raise AssertionError("CLI Process died.")
AssertionError: CLI Process died.

Your environment

I'm using Python 3.5.2 on Linux Ubuntu 16.04.

Steps to reproduce

Import pytg

from pytg import Telegram

Inizialize a Telegram object

tg = Telegram(telegram="/home/marcobuster/tg-cli/tg/", pubkey_file="/home/marcobuster/tg-cli/tg/tg-server.pub")

[luckydonald]

Please turn on verbose logging:
https://github.com/luckydonald/pytg#in-case-of-errors

[MarcoBuster]

@luckydonald I have fixed by doing this:

tg = Telegram(telegram="/home/marcobuster/tg-cli/tg/bin/telegram-cli", pubkey_file="/home/marcobuster/tg-cli/tg/tg-server.pub")

But now I have this problem:

INFO:pytg:Starting Telegram Executable: "/home/marcobuster/tg-cli/tg/bin/telegram-cli -R -W -P 4458 -k /home/marcobuster/tg-cli/tg/tg-server.pub --json --permanent-peer-ids --permanent-peer-ids"
DEBUG:pytg.sender:Parsing raw: Argument help - <command> (needed)
DEBUG:pytg.sender:Sending command >[disable_preview]  help
<
INFO:pytg:CLI did not responde.
DEBUG:pytg.sender:Parsing raw: Argument help - <command> (needed)
DEBUG:pytg.sender:Sending command >[disable_preview]  help
<
INFO:pytg:CLI did not responde.
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.5/dist-packages/pytg/__init__.py", line 52, in __init__
    raise AssertionError("CLI Process died.")
AssertionError: CLI Process died.

[luckydonald]

This usually means the CLI terminated. It shouldn't have done that.

[luckydonald]

You can also look for the telegram progress in tools like top (some prefer htop).
Also try what happens if you execute the same arguments you can find in the debug, look for Starting Telegram Executable.

In your case that would be

home/marcobuster/tg-cli/tg/bin/telegram-cli -R -W -P 4458 -k /home/marcobuster/tg-cli/tg/tg-server.pub --json --permanent-peer-ids --permanent-peer-ids

See if that works.
Next you can try the commands it sends yourself.
See Sending command >command< in the debug log.