Deploy Django to Heroku - Push rejected

[Bernardo Garcia]

I am trying deploy my Django application to heroku and I get an error when 
I perform git push heroku master command


My structure directory is the following





And the content of requirements/production.txt is:

-r base.txt
gunicorn==19.4.5
dj-database-url==0.4.0


requirements/base.txt have this content:


Django==1.9.2
djangorestframework==3.3.2
Pillow==3.1.1
psycopg2==2.6.1
Markdown==2.6.5
django-filter==0.12.0
django-storages-redux==1.3
django-suit==0.2.16
django-boto==0.3.9
django-multiselectfield==0.1.3


The process that I am perform for deploy to my app to heroku is the 
following and the error is push rejected:


(uleague) ➜  pickapp git:(master) ✗ heroku create fuupbol --buildpack 
heroku/python
Creating fuupbol... done, stack is cedar-14
Setting buildpack to heroku/python... done
https://fuupbol.herokuapp.com/ | https://git.heroku.com/fuupbol.git
(uleague) ➜  pickapp git:(master) ✗ git remote -v
heroku  https://git.heroku.com/fuupbol.git (fetch)
heroku  https://git.heroku.com/fuupbol.git (push)
origin  https://bgarc...@bitbucket.org/bgarcial/pickapp.git (fetch)
origin  https://bgarc...@bitbucket.org/bgarcial/pickapp.git (push)
(uleague) ➜  pickapp git:(master) ✗ git push heroku master
Counting objects: 195, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (92/92), done.
Writing objects: 100% (195/195), 516.34 KiB | 0 bytes/s, done.
Total 195 (delta 93), reused 195 (delta 93)
remote: Compressing source files... done.
remote: Building source:
remote: 
remote: -> Using set buildpack heroku/python
remote: 
remote:  ! Push rejected, failed to detect set buildpack heroku/python
remote: More info: 
https://devcenter.heroku.com/articles/buildpacks#detection-failure
remote: 
remote: Verifying deploy
remote: 
remote: !   Push rejected to fuupbol.
remote: 
To https://git.heroku.com/fuupbol.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/fuupbol.git'
(uleague) ➜  pickapp git:(master) ✗


I follow the getting started tutorial for deploy in heroku web page 

 and 
in their samples, the requirements.txt and the settings.py were as a 
isolated files in the root project and not nested under folders as a 
settings/ folder or a requirements /folder

This have related for my error of push rejected ?



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Deploy Django to Heroku - Push rejected

[Bernardo Garcia]

I am trying deploy my Django application to heroku and I get an error when 
I perform git push heroku master command

Do you know the reason which I get this error?


uleague) ➜ pickapp git:(master) ✗ git push heroku masterCounting objects: 195, 
done.Delta compression using up to 8 threads.Compressing objects: 100% (92/92), 
done.Writing objects: 100% (195/195), 516.34 KiB | 0 bytes/s, done.Total 195 
(delta 93), reused 195 (delta 93)
remote: Compressing source files... done.
remote: Building source:
remote: 
remote: 
remote: ! Push rejected, no Cedar-supported app detected
remote: HINT: This occurs when Heroku cannot detect the buildpack
remote: to use for this application automatically.
remote: See https://devcenter.heroku.com/a...
remote: 
remote: Verifying deploy...
remote: 
remote: !   Push rejected to shielded-crag-57385.
remote: To https://git.heroku.com/shielde...! [remote rejected] master -> 
master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/shielde...
(uleague) ➜ pickapp git:(master) ✗

I have the following structures directory:




I follow the getting started tutorial for deploy in heroku web page 

 and 
in their samples, the requirements.txt and the settings.py were as a 
isolated files in the root project and not nested under folders as a 
settings/ folder or a requirements /folder

This have related for my error of push rejected ?


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Re: Deploy Django to Heroku - Push rejected

[Andreas Kuhne]

Hi,

You haven't created the app in the correct heroku way. You have to have a
base django project structure. So the following changes I would suggest:

1. Use the standard layout for settings. So a settings.py file with the
PRODUCTION settings in and it will find that file. Also make sure you have
staticfiles setup the way heroku wants (see
https://devcenter.heroku.com/articles/django-assets). Also install
"whitenoise" following the guide on that page.
2. requirements.txt cannot be anywhere else but in the root. That's one of
the ways heroku decides to create a python application for your application.
3. Add a runtime.txt file containing the python version you are using for
your application (see https://devcenter.heroku.com/articles/python-runtimes)

If you follow these steps the application will be found and all your
dependencies will be installed and it will work.

Regards,

Andréas

2016-03-18 21:09 GMT+01:00 Bernardo Garcia :

> I am trying deploy my Django application to heroku and I get an error when
> I perform git push heroku master command
>
> Do you know the reason which I get this error?
>
>
> uleague) ➜ pickapp git:(master) ✗ git push heroku masterCounting objects: 
> 195, done.Delta compression using up to 8 threads.Compressing objects: 100% 
> (92/92), done.Writing objects: 100% (195/195), 516.34 KiB | 0 bytes/s, 
> done.Total 195 (delta 93), reused 195 (delta 93)
> remote: Compressing source files... done.
> remote: Building source:
> remote:
> remote:
> remote: ! Push rejected, no Cedar-supported app detected
> remote: HINT: This occurs when Heroku cannot detect the buildpack
> remote: to use for this application automatically.
> remote: See https://devcenter.heroku.com/a...
> remote:
> remote: Verifying deploy...
> remote:
> remote: !   Push rejected to shielded-crag-57385.
> remote: To https://git.heroku.com/shielde...! [remote rejected] master -> 
> master (pre-receive hook declined)
> error: failed to push some refs to 'https://git.heroku.com/shielde...
> (uleague) ➜ pickapp git:(master) ✗
>
> I have the following structures directory:
>
> 
>
>
> I follow the getting started tutorial for deploy in heroku web page
> 
>  and
> in their samples, the requirements.txt and the settings.py were as a
> isolated files in the root project and not nested under folders as a
> settings/ folder or a requirements /folder
>
> This have related for my error of push rejected ?
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to django-users+unsubscr...@googlegroups.com.
> To post to this group, send email to django-users@googlegroups.com.
> Visit this group at https://groups.google.com/group/django-users.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/django-users/37fec548-9274-4383-8a72-04f55f9e2ed6%40googlegroups.com
> 
> .
> For more options, visit https://groups.google.com/d/optout.
>

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