Slither fails to execute in latest docker tag

[schemar]

I cannot run slither with the latest docker tag of eth-security-toolbox. It appears npx is missing from the image. Current fix: manually running sudo npm install -g npx.

I am not sure what changed, but our project used to work fine, but now requires this manual step in between.

• Steps to reproduce:
  1. start eth-security-toolbox with mounted project
     docker run -it -d -v /path/to/project:/share trailofbits/eth-security-toolbox
  2. cd into project repository (cd /share)
  3. run slither .
• Expected output:
  • Slither code analysis.
• Actual output:

INFO:Slither:'npx truffle@5.0.10 compile' running (use --truffle-version truffle@x.x.x to use specific version)
ERROR:root:Error in .
ERROR:root:Traceback (most recent call last):
  File "/home/ethsec/.local/lib/python3.6/site-packages/slither/__main__.py", line 554, in main_impl
    (results, number_contracts) = process(filename, args, detector_classes, printer_classes)
  File "/home/ethsec/.local/lib/python3.6/site-packages/slither/__main__.py", line 57, in process
    triage_mode=args.triage_mode)
  File "/home/ethsec/.local/lib/python3.6/site-packages/slither/slither.py", line 58, in __init__
    kwargs.get('truffle_version', None))
  File "/home/ethsec/.local/lib/python3.6/site-packages/slither/slither.py", line 142, in _init_from_truffle
    process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
  File "/usr/lib/python3.6/subprocess.py", line 709, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.6/subprocess.py", line 1344, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'npx': 'npx'

[ESultanik]

Thanks! This will be fixed in the next release, hopefully later today.

[ESultanik]

This is done, but it'll take a few hours before the Docker image is rebuilt on Dockerhub. Feel free to reopen if there is still an issue.