Invalid Token 0644 File Permission Django

Question

I am trying to get this Django Project to run locally https://github.com/vitorfs/bootcamp

I am following the installation guide https://github.com/vitorfs/bootcamp/wiki/Installing-and-Running-Bootcamp

but when I try to migrate I get this error

$ pip install psycopg2
Collecting psycopg2
  Using cached psycopg2-2.6.2.tar.gz
    Complete output from command python setup.py egg_info:
    running egg_info
    creating pip-egg-info/psycopg2.egg-info
    writing pip-egg-info/psycopg2.egg-info/PKG-INFO
    writing top-level names to pip-egg-info/psycopg2.egg-info/top_level.txt
    writing dependency_links to pip-egg-info/psycopg2.egg-info/dependency_links.txt
    writing manifest file 'pip-egg-info/psycopg2.egg-info/SOURCES.txt'
    warning: manifest_maker: standard file '-c' not found

    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/8l/nwwcj_1d2k5_wf3td439ftfh0000gn/T/pip-build-w76_ywwu/psycopg2/

So I tried to remove psycopg2 and migrate it, then I receive FILE PERMISSION 0644 Invalid Token. I did that to try and install psycopg2 using pip.

I am using a virtual env.

Possible duplicate of [pg\_config executable not found](http://stackoverflow.com/questions/11618898/pg-config-executable-not-found) — Tomasz Jakub Rup, Aug 29 '16 at 17:06

score 1 · Answer 1 · answered Jan 31 '18 at 02:36

1

If you are using Python 3, you should provide the token on octals format. In your Django settings.py, change to: FILE_UPLOAD_PERMISSIONS = 0o644.

answered Jan 31 '18 at 02:36

Gustavo Gonçalves

317
4
10

What is the `o` for? – Stephen Rauch Jan 31 '18 at 03:05
o is for Octals. We normally use the Decimal notation, where numbers can go from 0 to 9. In Octals number can go from 0 to 7. For permissions in Python 3 (and Django 2 settings) we need to explicitly declare the number as Octals, puttin an 0o before the number. – Gustavo Gonçalves Feb 01 '18 at 14:12
So the `o` is new on Python 3? Excellent, I just learned something – Stephen Rauch Feb 01 '18 at 16:42
Not new on Python 3, can be used on 2.7 too, however for Django 2 settings.py the property FILE_UPLOAD_PERMISSIONS expects an octal number, not decimal. Best regards – Gustavo Gonçalves Feb 02 '18 at 18:05
Sorry, what I meant was the Python3 REQUIREs the `o`. While Python2 allowed, so the requirement is new in Python 3. – Stephen Rauch Feb 02 '18 at 18:46

Invalid Token 0644 File Permission Django

1 Answers1