Post & Video released

Dockerfile

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+# Base Image
+FROM python:3.6
+
+# create and set working directory
+RUN mkdir /app
+WORKDIR /app
+
+# Add current directory code to working directory
+ADD . /app/
+
+# set default environment variables
+ENV PYTHONUNBUFFERED 1
+ENV LANG C.UTF-8
+ENV DEBIAN_FRONTEND=noninteractive 
+
+# set project environment variables
+# grab these via Python's os.environ
+# these are 100% optional here
+ENV PORT=8888
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        tzdata \
+        python3-setuptools \
+        python3-pip \
+        python3-dev \
+        python3-venv \
+        git \
+        && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+
+# install environment dependencies
+RUN pip3 install --upgrade pip 
+RUN pip3 install pipenv
+
+# Install project dependencies
+RUN pipenv install --skip-lock --system --dev
+
+EXPOSE 8888
+CMD gunicorn cfehome.wsgi:application --bind 0.0.0.0:$PORT

Pipfile

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+[[source]]
+name = "pypi"
+url = "https://pypi.org/simple"
+verify_ssl = true
+
+[dev-packages]
+
+[packages]
+django = "==2.2.4"
+gunicorn = "*"
+
+[requires]
+python_version = "3.6"

README.md

@@ -1,2 +1,6 @@
-# Django-on-Docker
-Use Django with Docker and Kubernetes
+[![Django on Docker Image](https://static.codingforentrepreneurs.com/media/cfe-blog/django-on-docker-a-simple-introduction/Django_On_Docker-_Simple_Tutorial__Introduction.jpg)]((https://www.codingforentrepreneurs.com/blog/django-on-docker-a-simple-introduction))
+
+
+# Django on Docker
+
+This is the reference code for the post [here](https://www.codingforentrepreneurs.com/blog/django-on-docker-a-simple-introduction)

cfehome/settings.py

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+"""
+Django settings for cfehome project.
+
+Generated by 'django-admin startproject' using Django 2.2.4.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/2.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/2.2/ref/settings/
+"""
+
+import os
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/2.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'l2oxr&++e#&jrrfu35je90!z%h$em6v3x5*bv#4+m62z%js!n%'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+# DEBUG = True
+# DEBUG can be True/False or 1/0
+DEBUG = int(os.environ.get('DEBUG', default=1)) 
+
+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 = 'cfehome.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        '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 = 'cfehome.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/2.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/2.2/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/2.2/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/2.2/howto/static-files/
+
+STATIC_URL = '/static/'

cfehome/urls.py

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+"""cfehome URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/2.2/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
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+]

cfehome/wsgi.py

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+"""
+WSGI config for cfehome 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/2.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'cfehome.settings')
+
+application = get_wsgi_application()

manage.py

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+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'cfehome.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()