PermissionError: [Errno 13] Permission denied: 'Pipfile'

[herveblanc]

~/git/indy-ssivc-tutorial/von-network$ ./manage start
WARNING: The IP variable is not set. Defaulting to a blank string.
WARNING: The IPS variable is not set. Defaulting to a blank string.
Starting von_node3_1 ... done
Starting von_node2_1 ... done
Starting von_node1_1 ... done
Starting von_node4_1 ... done
Starting von_von-web_1 ... done
Attaching to von_node4_1, von_node3_1, von_node2_1, von_node1_1, von_von-web_1
node4_1 | Ledger exists - using...
node4_1 | start_indy_node Node4 9707 9708
node3_1 | Ledger exists - using...
node3_1 | start_indy_node Node3 9705 9706
node2_1 | Ledger exists - using...
node2_1 | start_indy_node Node2 9703 9704
node1_1 | Ledger exists - using...
node1_1 | start_indy_node Node1 9701 9702
von-web_1 | Ledger exists - using...
von-web_1 | Traceback (most recent call last):
von-web_1 | File "/usr/local/bin/pipenv", line 11, in
von-web_1 | sys.exit(cli())
von-web_1 | File "/usr/local/lib/python3.5/dist-packages/pipenv/vendor/click/core.py", line 722, in call
von-web_1 | return self.main(*args, **kwargs)
von-web_1 | File "/usr/local/lib/python3.5/dist-packages/pipenv/vendor/click/core.py", line 697, in main
von-web_1 | rv = self.invoke(ctx)
von-web_1 | File "/usr/local/lib/python3.5/dist-packages/pipenv/vendor/click/core.py", line 1066, in invoke
von-web_1 | return _process_result(sub_ctx.command.invoke(sub_ctx))
von-web_1 | File "/usr/local/lib/python3.5/dist-packages/pipenv/vendor/click/core.py", line 895, in invoke
von-web_1 | return ctx.invoke(self.callback, **ctx.params)
von-web_1 | File "/usr/local/lib/python3.5/dist-packages/pipenv/vendor/click/core.py", line 535, in invoke
von-web_1 | return callback(*args, **kwargs)
von-web_1 | File "/usr/local/lib/python3.5/dist-packages/pipenv/cli.py", line 637, in run
von-web_1 | do_run(command=command, args=args, three=three, python=python)
von-web_1 | File "/usr/local/lib/python3.5/dist-packages/pipenv/core.py", line 2294, in do_run
von-web_1 | ensure_project(three=three, python=python, validate=False)
von-web_1 | File "/usr/local/lib/python3.5/dist-packages/pipenv/core.py", line 616, in ensure_project
von-web_1 | project.touch_pipfile()
von-web_1 | File "/usr/local/lib/python3.5/dist-packages/pipenv/project.py", line 555, in touch_pipfile
von-web_1 | with open('Pipfile', 'a'):
von-web_1 | PermissionError: [Errno 13] Permission denied: 'Pipfile'
von_von-web_1 exited with code 1

[arvind1410]

Go to your Pipfile and Pipfile.Lock files.
Change the python version to 3.5. The problem is solved now.

[sunburntcat]

@arvind1410 Could you describe where the Pipfile and Pipfile.lock files might be and how we can change them within the demo? Also, would the interactive docker be run as: docker run -it von-base ?

[sunburntcat]

The Pipfile and Pipfile.lock files had Python version 3.5 already set at the tops of the files. As a patch, I fixed the permission issue with by adding the following line near the top of von-network/scripts/start_webserver.sh:

find /* -type d | xargs chmod 777 --silent

[JacobMcConomy]

@sunburntcat What line number exactly did you edit? I tried this and it changed nothing. Thanks for the help!

[sunburntcat]

@JacobMcConomy The command just has to go after the bin/bash header at the top, which would be line 2. Make sure that you use "/*" after "find". It should only fix the Pipfile error. You might still get a von_web exit for other reasons (as is the case with me).