First commit.

Basic blog functionality implemented.

.gitignore

@@ -1,3 +1,6 @@
+# VSCode stuff
+.vscode/
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]
@@ -120,6 +123,7 @@ celerybeat.pid
 *.sage.py
 
 # Environments
+*.env
 .env
 .venv
 env/

Pipfile

@@ -0,0 +1,12 @@
+[[source]]
+url = "https://pypi.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+django-debug-toolbar = "*"
+
+[dev-packages]
+
+[requires]
+python_version = "3.12"

server/django_postgresql_study/asgi.py

@@ -0,0 +1,16 @@
+"""
+ASGI config for django_postgresql_study 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/4.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'django_postgresql_study.settings')
+
+application = get_asgi_application()

server/django_postgresql_study/settings.py

@@ -0,0 +1,147 @@
+"""
+Django settings for django_postgresql_study project.
+
+Generated by 'django-admin startproject' using Django 4.2.7.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.2/ref/settings/
+"""
+
+from pathlib import Path
+import environ
+env = environ.Env()
+environ.Env.read_env()
+
+# 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/4.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = env("SECRET_KEY")
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+# Login redirection
+LOGIN_URL = 'login'
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'my_app',
+    "debug_toolbar",
+]
+
+MIDDLEWARE = [
+    "debug_toolbar.middleware.DebugToolbarMiddleware",
+    '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',
+]
+
+INTERNAL_IPS = [
+    "127.0.0.1",
+]
+
+ROOT_URLCONF = 'django_postgresql_study.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [
+            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 = 'django_postgresql_study.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/4.2/ref/settings/#databases
+
+DATABASES = {
+    # 'default': {
+    #     'ENGINE': 'django.db.backends.sqlite3',
+    #     'NAME': BASE_DIR / 'db.sqlite3',
+    # }
+    'default': {
+        'ENGINE': 'django.db.backends.postgresql_psycopg2',
+        'NAME': env("DB_NAME"),
+        'USER': env("DB_USER"),
+        'PASSWORD': env("DB_PASSWORD"),
+        'HOST': env("DB_HOST"),
+        'PORT': env("DB_PORT")
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.2/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/4.2/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.2/howto/static-files/
+
+STATIC_URL = 'static/'
+STATICFILES_DIRS = [BASE_DIR / 'static']
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

server/django_postgresql_study/urls.py

@@ -0,0 +1,25 @@
+"""
+URL configuration for django_postgresql_study project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.2/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('my_app/', include('my_app.urls')),
+    path('', include('my_app.urls')),
+    path("__debug__/", include("debug_toolbar.urls")),
+]

server/django_postgresql_study/wsgi.py

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+"""
+WSGI config for django_postgresql_study 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/4.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'django_postgresql_study.settings')
+
+application = get_wsgi_application()

server/docker-compose.yml

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+version: '3.12'
+
+services:
+  django:
+    image: django_postgresql_study_image
+    command: python manage.py runserver 0.0.0.0:8000
+    build: .
+    ports:
+      - "8000:8000"

server/dockerfile

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+FROM python:3.12.0
+
+WORKDIR /app
+
+COPY ./ .
+COPY requirements.txt .
+
+ENV PYTHONUNBUFFERED=1
+
+RUN pip install -r requirements.txt
+
+EXPOSE 8000
+
+CMD ["python", "./manage.py", "runserver"]

server/manage.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', 'django_postgresql_study.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()