Django tilt

.dockerignore

@@ -0,0 +1,9 @@
+
+*.pyc
+*.pyo
+.git/
+__pycache__
+Dockerfile
+Tiltfile
+tilt*
+kubernetes.yaml

Dockerfile

@@ -0,0 +1,10 @@
+FROM python:3.8-alpine
+
+ADD requirements.txt .
+RUN pip install -r requirements.txt
+WORKDIR /app
+ENV PYTHONUNBUFFERED 1
+ADD . .
+RUN chmod +x /app/dockerentry.sh
+ENTRYPOINT ["/app/dockerentry.sh"]
+EXPOSE 8000

Tiltfile

@@ -0,0 +1,10 @@
+# -*- mode: Python -*
+cfg = read_json('tilt_config.json')
+k8s_yaml('kubernetes.yaml')
+k8s_resource('tilt-deploy', port_forwards=8000)
+
+# Replace the cluster context where you have to deploy
+allow_k8s_contexts(cfg['K8S_CONTEXT'])
+
+#Container registry to sync images from ...
+docker_build(cfg['CONTAINER_REGISTRY'], '.', build_args={})

dockerentry.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+echo "Start Django app"
+
+python manage.py runserver 0.0.0.0:8000

kubernetes.yaml

@@ -0,0 +1,22 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: tilt-deploy
+  labels:
+    app: tilt-deploy
+spec:
+  selector:
+    matchLabels:
+      app: tilt-deploy
+  template:
+    metadata:
+      labels:
+        app: tilt-deploy
+    spec:
+      containers:
+        - name: tilt-deploy
+          image:  tilt-demo  # Change the image
+          ports:
+            - containerPort: 8000
+      imagePullSecrets:
+      - name: dockercreds

manage.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'myserver.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()

myapp/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

myapp/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class MyappConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'myapp'

myapp/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

myapp/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

myapp/urls.py

@@ -0,0 +1,7 @@
+from django.urls import path
+
+from . import views
+
+urlpatterns = [
+    path('', views.index, name='index'),
+]

myapp/views.py

@@ -0,0 +1,14 @@
+from django.shortcuts import render
+
+# Create your views here.
+
+from django.http import HttpResponse
+from django.shortcuts import render
+
+
+#def index(request):
+#    return HttpResponse("Simple Django App to demonstrate Tilt workflow")
+
+def index (request):
+    return render(request, 'index.html')
+

myserver/asgi.py

@@ -0,0 +1,16 @@
+"""
+ASGI config for myserver project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'myserver.settings')
+
+application = get_asgi_application()

myserver/settings.py

@@ -0,0 +1,131 @@
+"""
+Django settings for myserver project.
+
+Generated by 'django-admin startproject' using Django 3.2.2.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/3.2/ref/settings/
+"""
+
+from pathlib import Path
+import os
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-o=npbzcu3@pdzd0z^hs^-7rj&kliqw+u7!1g-9***triu+88@$'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'myserver.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [os.path.join(BASE_DIR, 'templates')],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'myserver.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/3.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/3.2/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/3.2/howto/static-files/
+
+STATIC_URL = '/static/'
+PROJECT_DIR = os.path.dirname(os.path.abspath(__file__))
+STATIC_ROOT = os.path.join(PROJECT_DIR, 'static')
+STATICFILES_DIRS = [
+    os.path.join(BASE_DIR, "static"),
+]
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

myserver/urls.py

@@ -0,0 +1,22 @@
+"""myserver URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.2/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path, include
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+   path('tilt/', include('myapp.urls')),
+]

myserver/wsgi.py

@@ -0,0 +1,16 @@
+"""
+WSGI config for myserver project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'myserver.settings')
+
+application = get_wsgi_application()

requirements.txt

@@ -0,0 +1 @@
+Django==3.2.2