first commit

Author: jkleinkauff

.vscode/settings.json

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+{
+    "python.formatting.provider": "black"
+}

Dockerfile

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+# FROM tiangolo/uvicorn-gunicorn:python3.6-alpine3.8
+
+# RUN pip install --no-cache-dir fastapi
+
+FROM python:3
+ENV PYTHONUNBUFFERED=1
+
+WORKDIR /code
+
+COPY requirements.txt /code/
+RUN pip install -r requirements.txt
+
+COPY ./ /code

docker-compose.yml

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+version: "3"
+services:
+  redis-server:
+    image: "redis"
+  flask-api:
+    image: "tiangolo/uvicorn-gunicorn:python3.6-alpine3.8"
+    ports:
+      - "8081:80"
+    depends_on: 
+      - redis-server
+  app:
+    build: .
+    ports:
+      - "8000:8000"
+    command: python project/manage.py runserver 0:8000

project/appconsumer/__init__.py

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+from django.contrib import admin
+
+# Register your models here.

project/appconsumer/__pycache__/__init__.cpython-36.pyc

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+from django.apps import AppConfig
+
+
+class AppconsumerConfig(AppConfig):
+    name = 'appconsumer'

project/appconsumer/__pycache__/urls.cpython-36.pyc

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+from django.db import models
+
+# Create your models here.

project/appconsumer/__pycache__/views.cpython-36.pyc

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+from django.test import TestCase
+
+# Create your tests here.

project/appconsumer/admin.py

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

project/appconsumer/apps.py

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+from django.shortcuts import render
+from django.http import HttpResponse
+import redis
+
+r = redis.Redis(host="redis-server", db=0)
+r.set("visits", 0)
+
+def index(request):
+    v = int(r.get("visits"))
+    ret = f"Hello, world. You're at the polls index. Number of visits:{v}"
+    r.set("visits", v+1)
+    return HttpResponse(ret)

project/appconsumer/migrations/__init__.py

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+#!/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', 'project.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()

project/appconsumer/models.py

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+"""
+ASGI config for project 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/3.1/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'project.settings')
+
+application = get_asgi_application()

project/appconsumer/tests.py

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+"""
+Django settings for project project.
+
+Generated by 'django-admin startproject' using Django 3.1.6.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.1/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/3.1/ref/settings/
+"""
+
+from pathlib import Path
+
+# 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/3.1/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = '7e%_=xhfw)(qha0sc&*w)q_)pdpn@!!e=0g5z^&4k#*vv%d^=&'
+
+# 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 = 'project.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 = 'project.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/3.1/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/3.1/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/3.1/howto/static-files/
+
+STATIC_URL = '/static/'

project/appconsumer/urls.py

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+"""project URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.1/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 include, path
+
+urlpatterns = [
+    path('app/', include('appconsumer.urls')),
+    path('admin/', admin.site.urls),
+]

project/appconsumer/views.py

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+"""
+WSGI config for project 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/3.1/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'project.settings')
+
+application = get_wsgi_application()

project/db.sqlite3

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+Django>=3.0,<4.0
+psycopg2-binary>=2.8
+redis==3.5.3