├── backend ├── __init__.py ├── core │ ├── __init__.py │ ├── migrations │ │ └── __init__.py │ ├── static │ │ ├── js │ │ │ └── main.js │ │ └── css │ │ │ └── main.css │ ├── views.py │ ├── apps.py │ ├── urls.py │ └── templates │ │ ├── index.html │ │ └── base.html ├── urls.py ├── asgi.py ├── wsgi.py └── settings.py ├── requirements.txt ├── img ├── deploy_docker01.png └── deploy_supervisor01.png ├── index.html ├── contrib └── env_gen.py ├── .gitignore └── README.md /backend/__init__.py: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /backend/core/__init__.py: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /backend/core/migrations/__init__.py: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /backend/core/static/js/main.js: -------------------------------------------------------------------------------- 1 | console.log('Teste') -------------------------------------------------------------------------------- /backend/core/static/css/main.css: -------------------------------------------------------------------------------- 1 | .title-blue { 2 | color: blue; 3 | } -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | Django==4.2.1 2 | django-extensions==3.2.1 3 | python-decouple==3.8 4 | -------------------------------------------------------------------------------- /img/deploy_docker01.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rg3915/django-deploy/main/img/deploy_docker01.png -------------------------------------------------------------------------------- /img/deploy_supervisor01.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rg3915/django-deploy/main/img/deploy_supervisor01.png -------------------------------------------------------------------------------- /backend/core/views.py: -------------------------------------------------------------------------------- 1 | from django.shortcuts import render 2 | 3 | 4 | def index(request): 5 | template_name = 'index.html' 6 | return render(request, template_name) 7 | -------------------------------------------------------------------------------- /backend/core/apps.py: -------------------------------------------------------------------------------- 1 | from django.apps import AppConfig 2 | 3 | 4 | class CoreConfig(AppConfig): 5 | default_auto_field = 'django.db.models.BigAutoField' 6 | name = 'backend.core' 7 | -------------------------------------------------------------------------------- /backend/core/urls.py: -------------------------------------------------------------------------------- 1 | from django.urls import path 2 | 3 | from backend.core import views as v 4 | 5 | 6 | app_name = 'core' 7 | 8 | 9 | urlpatterns = [ 10 | path('', v.index, name='index'), 11 | ] 12 | -------------------------------------------------------------------------------- /backend/urls.py: -------------------------------------------------------------------------------- 1 | from django.contrib import admin 2 | from django.urls import include, path 3 | 4 | urlpatterns = [ 5 | path('', include('backend.core.urls', namespace='core')), 6 | path('admin/', admin.site.urls), 7 | ] 8 | -------------------------------------------------------------------------------- /backend/asgi.py: -------------------------------------------------------------------------------- 1 | """ 2 | ASGI config for backend project. 3 | 4 | It exposes the ASGI callable as a module-level variable named ``application``. 5 | 6 | For more information on this file, see 7 | https://docs.djangoproject.com/en/4.2/howto/deployment/asgi/ 8 | """ 9 | 10 | import os 11 | 12 | from django.core.asgi import get_asgi_application 13 | 14 | os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings') 15 | 16 | application = get_asgi_application() 17 | -------------------------------------------------------------------------------- /backend/wsgi.py: -------------------------------------------------------------------------------- 1 | """ 2 | WSGI config for backend project. 3 | 4 | It exposes the WSGI callable as a module-level variable named ``application``. 5 | 6 | For more information on this file, see 7 | https://docs.djangoproject.com/en/4.2/howto/deployment/wsgi/ 8 | """ 9 | 10 | import os 11 | 12 | from django.core.wsgi import get_wsgi_application 13 | 14 | os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings') 15 | 16 | application = get_wsgi_application() 17 | -------------------------------------------------------------------------------- /backend/core/templates/index.html: -------------------------------------------------------------------------------- 1 | {% extends "base.html" %} 2 | 3 | {% block content %} 4 |

Django

5 |

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11 | {% endblock content %} -------------------------------------------------------------------------------- /index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Document 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |

Django

19 | 20 | -------------------------------------------------------------------------------- /backend/core/templates/base.html: -------------------------------------------------------------------------------- 1 | {% load static %} 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Django 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | {% block content %}{% endblock content %} 22 | 23 | 24 | 25 | -------------------------------------------------------------------------------- /contrib/env_gen.py: -------------------------------------------------------------------------------- 1 | """ 2 | Python SECRET_KEY generator. 3 | """ 4 | import random 5 | 6 | chars = "abcdefghijklmnopqrstuvwxyz01234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ!?@#$%^&*()" 7 | size = 50 8 | secret_key = "".join(random.sample(chars, size)) 9 | 10 | chars = "abcdefghijklmnopqrstuvwxyz01234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ!?@#$%_" 11 | size = 20 12 | password = "".join(random.sample(chars, size)) 13 | 14 | CONFIG_STRING = """ 15 | DEBUG=True 16 | SECRET_KEY=%s 17 | ALLOWED_HOSTS=127.0.0.1,.localhost,0.0.0.0 18 | 19 | #DATABASE_URL=postgres://USER:PASSWORD@HOST:PORT/NAME 20 | #POSTGRES_DB= 21 | #POSTGRES_USER= 22 | #POSTGRES_PASSWORD=%s 23 | #DB_HOST=localhost 24 | 25 | #DEFAULT_FROM_EMAIL= 26 | #EMAIL_BACKEND=django.core.mail.backends.smtp.EmailBackend 27 | #EMAIL_HOST=localhost 28 | #EMAIL_PORT= 29 | #EMAIL_HOST_USER= 30 | #EMAIL_HOST_PASSWORD= 31 | #EMAIL_USE_TLS=True 32 | """.strip() % (secret_key, password) 33 | 34 | # Writing our configuration file to '.env' 35 | with open('.env', 'w') as configfile: 36 | configfile.write(CONFIG_STRING) 37 | 38 | print('Success!') 39 | print('Type: cat .env') 40 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | pip-wheel-metadata/ 24 | share/python-wheels/ 25 | *.egg-info/ 26 | .installed.cfg 27 | *.egg 28 | MANIFEST 29 | 30 | # PyInstaller 31 | # Usually these files are written by a python script from a template 32 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 33 | *.manifest 34 | *.spec 35 | 36 | # Installer logs 37 | pip-log.txt 38 | pip-delete-this-directory.txt 39 | 40 | # Unit test / coverage reports 41 | htmlcov/ 42 | .tox/ 43 | .nox/ 44 | .coverage 45 | .coverage.* 46 | .cache 47 | nosetests.xml 48 | coverage.xml 49 | *.cover 50 | *.py,cover 51 | .hypothesis/ 52 | .pytest_cache/ 53 | 54 | # Translations 55 | *.mo 56 | *.pot 57 | 58 | # Django stuff: 59 | *.log 60 | local_settings.py 61 | db.sqlite3 62 | db.sqlite3-journal 63 | 64 | # Flask stuff: 65 | instance/ 66 | .webassets-cache 67 | 68 | # Scrapy stuff: 69 | .scrapy 70 | 71 | # Sphinx documentation 72 | docs/_build/ 73 | 74 | # PyBuilder 75 | target/ 76 | 77 | # Jupyter Notebook 78 | .ipynb_checkpoints 79 | 80 | # IPython 81 | profile_default/ 82 | ipython_config.py 83 | 84 | # pyenv 85 | .python-version 86 | 87 | # pipenv 88 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 89 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 90 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 91 | # install all needed dependencies. 92 | #Pipfile.lock 93 | 94 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow 95 | __pypackages__/ 96 | 97 | # Celery stuff 98 | celerybeat-schedule 99 | celerybeat.pid 100 | 101 | # SageMath parsed files 102 | *.sage.py 103 | 104 | # Environments 105 | .env 106 | .venv 107 | env/ 108 | venv/ 109 | ENV/ 110 | env.bak/ 111 | venv.bak/ 112 | 113 | # Spyder project settings 114 | .spyderproject 115 | .spyproject 116 | 117 | # Rope project settings 118 | .ropeproject 119 | 120 | # mkdocs documentation 121 | /site 122 | 123 | # mypy 124 | .mypy_cache/ 125 | .dmypy.json 126 | dmypy.json 127 | 128 | # Pyre type checker 129 | .pyre/ 130 | 131 | .DS_Store 132 | 133 | media/ 134 | staticfiles/ 135 | .idea 136 | .ipynb_checkpoints/ 137 | .vscode 138 | *.cast 139 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # django-deploy 2 | 3 | Estudo sobre como fazer o deploy de uma app Django. 4 | 5 | ## Servidor local do Python 6 | 7 | No Python nós temos um servidor bem simples onde podemos rodar uma página web na porta local. 8 | 9 | ``` 10 | python -m http.server 11 | ``` 12 | 13 | Ele vai renderizar o arquivo `index.html` em localhost:8000 14 | 15 | 16 | ## Servidor local do Django 17 | 18 | No Django também temos um servidor local. 19 | 20 | ``` 21 | python manage.py runserver 22 | ``` 23 | 24 | 25 | ## Deploy em produção 26 | 27 | A seguir temos um esboço do que podemos usar para fazer o nosso deploy em produção. 28 | 29 | ![](img/deploy_supervisor01.png) 30 | 31 | ![](img/deploy_docker01.png) 32 | 33 | 34 | ## Servidor de aplicação 35 | 36 | ### [Gunicorn](https://gunicorn.org/) 37 | 38 | 39 | ## Proxy Reverso 40 | 41 | https://www.nginx.com/ 42 | 43 | https://traefik.io/traefik/ 44 | 45 | 46 | ## PaaS 47 | 48 | * [fly.io](https://fly.io/) 49 | * [render.com](https://render.com/) 50 | * [vercel](https://vercel.com/) 51 | * [pythonanywhere](https://www.pythonanywhere.com/) 52 | * [railway.app](https://railway.app/) 53 | * [huggingface.co](https://huggingface.co/) 54 | * [AWS Elastic Beanstalk](https://aws.amazon.com/pt/elasticbeanstalk/) 55 | 56 | 57 | 58 | ## Serviços Externos 59 | 60 | ### [pusher.com](https://pusher.com/) 61 | 62 | É um serviço de mensageria Pub/Sub. Ele notifica em tempo real todos os inscritos num canal pré-definido. 63 | 64 | #### Exemplos de uso: 65 | 66 | * chat 67 | * notificação, exemplo TV que informa a senha do próximo cliente a ser atendido 68 | 69 | 70 | ### [Nginx Proxy Manager](https://nginxproxymanager.com/) 71 | 72 | Expõe os serviços da aplicação de uma forma fácil e segura. 73 | 74 | 75 | 76 | ## Serviços interessantes com Docker 77 | 78 | ### [Portainer](https://www.portainer.io/) 79 | 80 | É um gerenciador de containers com interface web. 81 | 82 | ``` 83 | # Portainer 84 | docker run -d \ 85 | --name myportainer \ 86 | -p 9000:9000 \ 87 | --restart always \ 88 | -v /var/run/docker.sock:/var/run/docker.sock \ 89 | -v /opt/portainer:/data \ 90 | portainer/portainer 91 | ``` 92 | 93 | ### [Mailhog](https://github.com/mailhog/MailHog) 94 | 95 | É um serviço de e-mail para testes locais. 96 | 97 | ``` 98 | # docker-compose.yml 99 | mailhog: 100 | container_name: dicas_de_django_mailhog 101 | image: mailhog/mailhog 102 | restart: always 103 | logging: 104 | driver: 'none' 105 | ports: 106 | - 1025:1025 107 | - 8025:8025 108 | networks: 109 | - dicas-de-django-network 110 | ``` 111 | 112 | 113 | ### [pgAdmin](https://www.pgadmin.org/download/) 114 | 115 | É um serviço que serve para gerenciar os bancos de dados em PostgreSQL. 116 | 117 | ``` 118 | # docker-compose.yml 119 | pgadmin: 120 | container_name: dicas_de_django_pgadmin 121 | image: dpage/pgadmin4 122 | restart: unless-stopped 123 | volumes: 124 | - pgadmin:/var/lib/pgadmin 125 | environment: 126 | PGADMIN_DEFAULT_EMAIL: admin@admin.com 127 | PGADMIN_DEFAULT_PASSWORD: admin 128 | PGADMIN_CONFIG_SERVER_MODE: 'False' 129 | ports: 130 | - 5051:80 131 | networks: 132 | - dicas-de-django-network 133 | ``` 134 | 135 | 136 | ### [Celery](https://docs.celeryq.dev/en/latest/) 137 | 138 | É um sistema de gerenciamento de filas de tarefas assíncrona. 139 | 140 | -------------------------------------------------------------------------------- /backend/settings.py: -------------------------------------------------------------------------------- 1 | """ 2 | Django settings for backend project. 3 | 4 | Generated by 'django-admin startproject' using Django 4.2.1. 5 | 6 | For more information on this file, see 7 | https://docs.djangoproject.com/en/4.2/topics/settings/ 8 | 9 | For the full list of settings and their values, see 10 | https://docs.djangoproject.com/en/4.2/ref/settings/ 11 | """ 12 | from pathlib import Path 13 | 14 | from decouple import config, Csv 15 | 16 | 17 | BASE_DIR = Path(__file__).resolve().parent.parent 18 | 19 | # SECURITY WARNING: keep the secret key used in production secret! 20 | SECRET_KEY = config('SECRET_KEY') 21 | 22 | # SECURITY WARNING: don't run with debug turned on in production! 23 | DEBUG = config('DEBUG', default=False, cast=bool) 24 | 25 | ALLOWED_HOSTS = config('ALLOWED_HOSTS', default=[], cast=Csv()) 26 | 27 | 28 | # Application definition 29 | 30 | INSTALLED_APPS = [ 31 | 'django.contrib.admin', 32 | 'django.contrib.auth', 33 | 'django.contrib.contenttypes', 34 | 'django.contrib.sessions', 35 | 'django.contrib.messages', 36 | 'django.contrib.staticfiles', 37 | 'django_extensions', 38 | 'backend.core', 39 | ] 40 | 41 | MIDDLEWARE = [ 42 | 'django.middleware.security.SecurityMiddleware', 43 | 'django.contrib.sessions.middleware.SessionMiddleware', 44 | 'django.middleware.common.CommonMiddleware', 45 | 'django.middleware.csrf.CsrfViewMiddleware', 46 | 'django.contrib.auth.middleware.AuthenticationMiddleware', 47 | 'django.contrib.messages.middleware.MessageMiddleware', 48 | 'django.middleware.clickjacking.XFrameOptionsMiddleware', 49 | ] 50 | 51 | ROOT_URLCONF = 'backend.urls' 52 | 53 | TEMPLATES = [ 54 | { 55 | 'BACKEND': 'django.template.backends.django.DjangoTemplates', 56 | 'DIRS': [], 57 | 'APP_DIRS': True, 58 | 'OPTIONS': { 59 | 'context_processors': [ 60 | 'django.template.context_processors.debug', 61 | 'django.template.context_processors.request', 62 | 'django.contrib.auth.context_processors.auth', 63 | 'django.contrib.messages.context_processors.messages', 64 | ], 65 | }, 66 | }, 67 | ] 68 | 69 | WSGI_APPLICATION = 'backend.wsgi.application' 70 | 71 | 72 | # Database 73 | # https://docs.djangoproject.com/en/4.2/ref/settings/#databases 74 | 75 | DATABASES = { 76 | 'default': { 77 | 'ENGINE': 'django.db.backends.sqlite3', 78 | 'NAME': BASE_DIR / 'db.sqlite3', 79 | } 80 | } 81 | 82 | 83 | # Password validation 84 | # https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators 85 | 86 | AUTH_PASSWORD_VALIDATORS = [ 87 | { 88 | 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', 89 | }, 90 | { 91 | 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', 92 | }, 93 | { 94 | 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', 95 | }, 96 | { 97 | 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', 98 | }, 99 | ] 100 | 101 | 102 | # Internationalization 103 | # https://docs.djangoproject.com/en/4.2/topics/i18n/ 104 | 105 | LANGUAGE_CODE = 'pt-br' 106 | 107 | TIME_ZONE = 'America/Sao_Paulo' 108 | 109 | USE_I18N = True 110 | 111 | USE_TZ = True 112 | 113 | 114 | # Static files (CSS, JavaScript, Images) 115 | # https://docs.djangoproject.com/en/4.2/howto/static-files/ 116 | 117 | STATIC_URL = 'static/' 118 | STATIC_ROOT = BASE_DIR.joinpath('staticfiles') 119 | 120 | # Default primary key field type 121 | # https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field 122 | 123 | DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField' 124 | --------------------------------------------------------------------------------