Update template with Django 5 and PostreSQL 16

README.md

@@ -7,17 +7,17 @@
 Template for Django projects based on:
 - Simplicity
 - Purity
-- [Two Scoops of Django](https://www.feldroy.com/books/two-scoops-of-django-3-x)
+- [Two Scoops of Django 3.X](https://daniel.feldroy.com/books/tech)
 - [The Twelve-Factor App](https://12factor.net) 
 
 
 ## Features
 - [`poetry`](https://python-poetry.org) modern Python package manager.
 - [OpenAPI](https://spec.openapis.org/oas/latest.html) endpoint at `/openapi`
 - [`.pre-commit`](https://pre-commit.com) hooks with predefined [`black`]([`poetry`](https://python-poetry.org) modern Python package manager.) and [`isort`](https://github.com/PyCQA/isort) configs.
-- [`pytest`](https://docs.pytest.org/en/6.2.x/) with basic setup
+- [`pytest`](https://docs.pytest.org/en/8.0.x/) with basic setup
 - Basic dependencies such `django`, `djangorestframework` etc.
-- `docker-compose` infrastructure file with database ([PostgreSQL](https://www.postgresql.org)) and cache ([Redis](https://redis.io)).
+- `docker-compose` infrastructure file with database ([PostgreSQL](https://www.postgresql.org)).
 - [mailhog](https://github.com/mailhog/MailHog) for testing emails
 - Dockerfile for application deployment
 - Settings based on environment variables.

{{cookiecutter.project_name}}/.gitignore

@@ -125,3 +125,6 @@ dmypy.json
 
 # PyCharm
 .idea
+
+# Static files
+/static

{{cookiecutter.project_name}}/.pre-commit-config.yaml

@@ -1,5 +1,5 @@
 default_language_version:
-    python: python3.9
+    python: python3.12
 
 repos:
   - repo: local

{{cookiecutter.project_name}}/Dockerfile

@@ -1,13 +1,22 @@
-FROM python:3.9
+FROM python:3.12-slim
 
-ENV PYTHONUNBUFFERED=1
+ENV PYTHONUNBUFFERED 1
+ENV PYTHONDONTWRITEBYTECODE 1
+
+COPY /scripts/wait-for-it.sh /wait-for-it.sh
+RUN chmod +x wait-for-it.sh
+
+COPY /scripts/start.sh /start.sh
+RUN chmod +x /start.sh
+
+COPY /scripts/start-dev.sh /start-dev.sh
+RUN chmod +x /start-dev.sh
 
 COPY poetry.lock pyproject.toml /
-RUN pip install poetry==1.1.6 \
+RUN pip install poetry==1.8.2 \
   && poetry config virtualenvs.create false \
   && poetry install --no-dev --no-root
 
 WORKDIR /app
-COPY app docker-entrypoint.sh ./
 
-CMD ["./docker-entrypoint.sh"]
+COPY app ./

{{cookiecutter.project_name}}/Makefile

@@ -0,0 +1,78 @@
+.PHONY: static
+
+docker_compose_path = "docker-compose.yml"
+
+DC = docker-compose -f $(docker_compose_path)
+DC_RUN = $(DC) run --rm
+DC_RUN_MNG = $(DC_RUN) django python manage.py
+
+###################################################################################################
+## Build/run/stop/etc. ############################################################################
+
+createsuperuser:
+	$(DC_RUN_MNG) createsuperuser
+
+static:
+	$(DC_RUN_MNG) collectstatic --no-input
+
+build:
+	$(DC) build --no-cache
+	make static
+
+up:
+	$(DC) up -d --build
+
+down:
+	$(DC) down
+
+restart:
+	$(DC) restart
+
+###################################################################################################
+## Databases ######################################################################################
+
+migrations: # produce migrations from code
+	$(DC_RUN_MNG) makemigrations
+
+migrate: # apply db migrations
+	$(DC_RUN_MNG) migrate
+
+###################################################################################################
+## Testing ########################################################################################
+
+# Run tests locally. All pytest args can be specified using `pytest-args`:
+# $ make tests pytest-args='-k test_name'  # Run specific test.
+# $ make tests pytest-args='--ff -x'  # Run all tests. Stop if any fail. Rerun last failed if any.
+
+test:
+	@echo 'Running tests with arguments: '$(pytest-args)
+	$(DC_RUN) django poetry run pytest --ds=settings.test -v $(pytest-args) .
+
+test-coverage:
+	@echo 'Running test coverage with arguments: '$(pytest-args)
+	$(DC_RUN) django pytest --ds=settings.test --cov=. --cov-report=term-missing --cov-config=../pyproject.toml -c ../pyproject.toml .
+
+###################################################################################################
+## Code tools #####################################################################################
+
+install-pre-commit:
+	poetry run pre-commit install
+
+check:
+	poetry run black --check backend
+	poetry run isort --check backend
+
+format:
+	poetry run black .
+	poetry run isort .
+
+lint:
+	poetry run black --check backend
+	poetry run isort --check backend
+	poetry run flake8 --inline-quotes '"'
+	@# For some reason, mypy and pylint fails to resolve PYTHONPATH, set manually.
+	PYTHONPATH=./app poetry run pylint app
+	PYTHONPATH=./app poetry run mypy --namespace-packages --show-error-codes app --check-untyped-defs --ignore-missing-imports --show-traceback
+
+safety:
+	poetry run safety check --policy-file=.safety-policy.yml

{{cookiecutter.project_name}}/README.md

@@ -7,10 +7,10 @@
 * Install [Docker](https://docs.docker.com/engine/install/)
 * Install [docker-compose](https://docs.docker.com/compose/install/)
 * Run command `poetry install && poetry shell`
-* Run command `pre-commit install`
-* Run command `docker-compose up -d`
-* Run command `python manage.py migrate`
-* Run command `python manage.py runserver`
+* Run command `make install-pre-commit`
+* Run command `make up`
+* Run command `make migrate`
+* Run command `make createsuperuser`
 
 
 ## How to deploy

{{cookiecutter.project_name}}/app/settings/base.py

@@ -38,6 +38,7 @@
     "django.middleware.clickjacking.XFrameOptionsMiddleware",
 ]
 
+
 ROOT_URLCONF = "settings.urls"
 
 TEMPLATES = [
@@ -61,11 +62,11 @@
 
 DATABASES = {
     "default": {
-        "ENGINE": "django.db.backends.postgresql_psycopg2",
+        "ENGINE": "django.db.backends.postgresql",
         "NAME": env.str("DB_NAME", "{{cookiecutter.project_name}}"),
         "USER": env.str("DB_USER", "{{cookiecutter.project_name}}"),
         "PASSWORD": env.str("DB_PASSWORD", "{{cookiecutter.project_name}}"),
-        "HOST": env.str("DB_HOST", "localhost"),
+        "HOST": env.str("DB_HOST", "db"),
         "PORT": env.str("DB_PORT", "5432"),
     }
 }
@@ -93,9 +94,10 @@
 
 USE_I18N = True
 
-USE_L10N = True
-
 USE_TZ = True
 
-
 STATIC_URL = "/static/"
+STATIC_ROOT = BASE_DIR.parent / "static"
+STATIC_APP = BASE_DIR / "static"
+
+DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"

{{cookiecutter.project_name}}/app/settings/test.py

@@ -0,0 +1,15 @@
+from settings.base import *
+
+DEBUG = True
+
+ALLOWED_HOSTS = ["*"]
+
+EMAIL_HOST = 'localhost'
+EMAIL_PORT = '1025'
+
+SECRET_KEY = "test-a-valid-secret-key"  # noqa: S105
+
+PASSWORD_HASHERS = [
+    "django.contrib.auth.hashers.MD5PasswordHasher",
+]
+

{{cookiecutter.project_name}}/docker-compose.yml

@@ -1,8 +1,8 @@
 version: "3.9"
 
 services:
-  database:
-    image: postgres:13.2
+  db:
+    image: postgres:16
     container_name: {{cookiecutter.project_name}}-database
     restart: always
     volumes:
@@ -14,17 +14,24 @@ services:
     ports:
       - "5432:5432"
 
-  cache:
-    image: redis:6.2.5
-    container_name: {{cookiecutter.project_name}}-cache
+  django:
+    build:
+      context: .
     restart: always
+    volumes:
+      - ./app:/app
+      - ./static:/static
+    depends_on:
+      - db
+    working_dir: /app
+    command: [ "/wait-for-it.sh", "db:5432", "--", "../start-dev.sh" ]
     ports:
-      - "6379:6379"
+      - "8000:8000"
 
   # Email testing
   mailhog:
     image: mailhog/mailhog:v1.0.1
-    container_name: { { cookiecutter.project_name } }-mailhog
+    container_name: {{ cookiecutter.project_name }}-mailhog
     volumes:
       - ./docker-maildir:/maildir
     command: [ "-storage=maildir", "-maildir-path=/maildir" ]