n00bplace

$ mkdir nome-ambiente-virtual
$ cd nome-ambiente-virtual

python3 -m venv myvenv

$ sudo apt install python3-venv

source myvenv/bin/activate

$ . myvenv/bin/activate

(myvenv) ~$ python3 -m pip install --upgrade pip

(myvenv) ~$ echo 'Django~=2.1.3' > requirements.txt

nome-ambiente-virtual
└───requirements.txt

(myvenv) ~$ pip install -r requirements.txt

(myvenv) ~/nome-ambiente-virtal$ django-admin startproject mysite .

TIME_ZONE = 'America/Sao_Paulo'

LANGUAGE_CODE = 'pt-BR'

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static')

ALLOWED_HOSTS = ['127.0.0.1', '.pythonanywhere.com']

(myvenv) ~/nome-ambiente-virtual$ python manage.py migrate

python manage.py runserver

Performing system checks...



System check identified no issues (0 silenced).

November 01, 2018 - 17:17:55

Django version 2.1.3, using settings 'test9.settings'

Starting development server at http://127.0.0.1:8000/

Quit the server with CONTROL-C.

(myvenv) ~/nome-ambiente-virtual$ python manage.py startapp app-nome

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'app-nome',
]

from django.db import models
from django.utils import timezone


class Post(models.Model):
    author = models.ForeignKey('auth.User', on_delete=models.CASCADE)
    title = models.CharField(max_length=200)
    text = models.TextField()
    created_date = models.DateTimeField(
            default=timezone.now)
    published_date = models.DateTimeField(
            blank=True, null=True)

    def publish(self):
        self.published_date = timezone.now()
        self.save()

    def __str__(self):
        return self.title

(myvenv) user@me:~/seu-diretorio $ python manage.py makemigrations app-nome

Migrations for 'app-nome':
  blog9/migrations/0001_initial.py
    - Create model Post
(myvenv) user@me:~/seu-diretorio $ 

(myvenv) user@me:~/seu-diretorio$ python manage.py migrate app-nome

Operations to perform:
  Apply all migrations: blog9
Running migrations:
  Applying blog9.0001_initial... OK

from django.contrib import admin
from .models import Post

admin.site.register(Post)

(myvenv) user@me:~/seu-diretorio $ python manage.py createsuperuser

$ git init
Initialized empty Git repository in ~/djangogirls/.git/
$ git config --global user.name "Seu Nome"
$ git config --global user.email voce@exemplo.com

$ touch .gitignore

*.pyc
*~
__pycache__
myvenv
db.sqlite3
/static
.DS_Store

$ git status
$ git add --all .
$ git commit -m "escreva algo aqui"

$ git remote add origin https://github.com/<username>/nome-repositorio.git
$ git push -u origin mastergit 

$ pip3.6 install --user pythonanywhere

$ pa_autoconfigure_django.py https://github.com/<username>/nome-repositorio.git

(ola.pythonanywhere.com) $ python manage.py createsuperuser

from django.urls import path, include
from django.contrib import admin

urlpatterns = [
    path('admin/', admin.site.urls),
    path('', include('blog.urls')),
]

from django.urls import path
from . import views
urlpatterns = [
    path('', views.post_list, name='post_list'),
]

from django.shortcuts import render
def post_list(request):
    return render(request, 'blog/post_list.html', {})

blog
└───templates
    └───blog

$ cd ~/<your-pythonanywhere-username>.pythonanywhere.com
$ git pull
[...]

(myvenv) ~/djangogirls$ python manage.py shel

(InteractiveConsole)
>>>

>>> from django.contrib.auth.models import User

>>> User.objects.all()

>>> me = User.objects.get(username='ola')

>>> from blog.models import Post

>>> Post.objects.all()

>>> Post.objects.create(author=me, title='Sample title', text='Test')

from django.shortcuts import render
from django.utils import timezone
from .models import Post


def post_list(request):
    posts = Post.objects.filter(published_date__lte=timezone.now()).order_by('published_date') 
    return render(request, 'blog/post_list.html', {'posts': posts})

$ git pull

djangogirls
└─── blog
     └─── static
          └─── css
               └─── blog.css