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98 lines
2.1 KiB
Markdown
98 lines
2.1 KiB
Markdown
## How it Works
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Our Django application, `example` is configured as an installed application settings.py`:
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```python
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# settings.py
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INSTALLED_APPS = [
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# ...
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'django_app',
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]
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```
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We allow subdomains in `ALLOWED_HOSTS`, in addition to 127.0.0.1:
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```python
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# settings.py
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ALLOWED_HOSTS = ['127.0.0.1']
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```
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The `wsgi` module must use a public variable named `app` to expose the WSGI application:
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```python
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# wsgi.py
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app = get_wsgi_application()
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```
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The corresponding `WSGI_APPLICATION` setting is configured to use the `beckend'` variable from the module:
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```python
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# vercel_app/settings.py
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WSGI_APPLICATION = 'vercel_app.wsgi.beckend'
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```
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There is a single view which renders the current time in `example/views.py`:
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```python
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# django_app/views.py
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from datetime import datetime
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from django.http import HttpResponse
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def index(request):
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now = datetime.now()
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html = f'''
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<html>
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<body>
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<h1>Hello from Vercel!</h1>
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<p>The current time is { now }.</p>
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</body>
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</html>
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'''
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return HttpResponse(html)
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```
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This view is exposed a URL through `example/urls.py`:
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```python
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# django_app/urls.py
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from django.urls import path
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from django_app.views import index
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urlpatterns = [
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path('', index),
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]
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```
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Finally, it's made accessible to the Django server inside `urls.py`:
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```python
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# vercel_app/urls.py
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from django.urls import path, include
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urlpatterns = [
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...
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path('', include('django_app.urls')),
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]
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```
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This example uses the Web Server Gateway Interface (WSGI) with Django to enable handling requests on Vercel with Serverless Functions.
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## Running Locally
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```bash
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python manage.py collectstatic
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python manage.py runserver 8090
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docker rmi -f <image_id>
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docker compose down && docker compose build --no-cache && docker compose up
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Docker: https://sematext.com/blog/docker-logs-location/
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UI: https://docs.sencha.com/touch/2.3.1/#!/api
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Localhost: https://letsencrypt.org/ru/docs/certificates-for-localhost/
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ssh first@192.168.1.100
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less +G /var/lib/docker/containers/<container_id>/<container_id>-json.log
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```
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Your Django application is now available at `http://localhost:8090`. |