Merge pull request #2 from omidcodes/002-dockerize-the-project

Add docker-compose file

Author: omidcodes

.dockerignore

@@ -0,0 +1,7 @@
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+env/
+build/
+static/

.gitignore

@@ -172,3 +172,7 @@ cython_debug/
 
 # PyPI configuration file
 .pypirc
+
+
+# vscode
+.vscode

Dockerfile

@@ -0,0 +1,21 @@
+# Dockerfile
+
+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+# Set work directory
+WORKDIR /app
+
+# Install dependencies
+COPY requirements.txt .
+RUN pip install --upgrade pip && pip install -r requirements.txt
+
+# Copy project files
+COPY . .
+
+# Collect static files (optional if using admin panel)
+RUN mkdir -p /vol/web/static
+
+CMD ["gunicorn", "taskflow_api.wsgi:application", "--bind", "0.0.0.0:8000"]

docker-compose.yml

@@ -0,0 +1,35 @@
+services:
+  web:
+    build: .
+    command: gunicorn taskflow_api.wsgi:application --bind 0.0.0.0:8000
+    volumes:
+      - .:/app
+    ports:
+      - "8000:8000"
+    depends_on:
+      - db
+      - rabbitmq
+    environment:
+      - DEBUG=1
+      - DJANGO_SETTINGS_MODULE=taskflow_api.settings
+      - POSTGRES_DB=taskflow
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=postgres
+      - POSTGRES_HOST=db
+      - POSTGRES_PORT=5432
+
+  db:
+    image: postgres
+    restart: always
+    environment:
+      POSTGRES_DB: taskflow
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    ports:
+      - "5432:5432"
+
+  rabbitmq:
+    image: rabbitmq:management
+    ports:
+      - "5672:5672"
+      - "15672:15672"

requirements.txt

@@ -0,0 +1,3 @@
+docker compose down
+docker compose build --no-cache
+docker compose up

run_server.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+echo "🔍 Checking PostgreSQL container..."
+POSTGRES_STATUS=$(docker compose ps --status=running db | grep 'db' || true)
+
+echo "🔍 Checking RabbitMQ container..."
+RABBITMQ_STATUS=$(docker compose ps --status=running rabbitmq | grep 'rabbitmq' || true)
+
+if [[ -z "$POSTGRES_STATUS" || -z "$RABBITMQ_STATUS" ]]; then
+    echo "🚀 Starting db and rabbitmq services..."
+    docker compose up -d db rabbitmq
+else
+    echo "✅ db and rabbitmq are already running."
+fi
+
+echo "🛑 Ensuring web container is stopped..."
+docker compose stop web >/dev/null 2>&1 || true
+docker compose rm -f web >/dev/null 2>&1 || true
+
+python3 manage.py migrate
+
+echo "✅ Ready for local development. Run: python manage.py runserver"

start-dev-services.sh

@@ -1,16 +1,6 @@
-"""
-Django settings for taskflow_api project.
-
-Generated by 'django-admin startproject' using Django 5.2.1.
-
-For more information on this file, see
-https://docs.djangoproject.com/en/5.2/topics/settings/
-
-For the full list of settings and their values, see
-https://docs.djangoproject.com/en/5.2/ref/settings/
-"""
-
+import os
 from pathlib import Path
+from decouple import config, Csv
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
@@ -19,14 +9,6 @@
 # Quick-start development settings - unsuitable for production
 # See https://docs.djangoproject.com/en/5.2/howto/deployment/checklist/
 
-# SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = 'django-insecure-%ih9li)=no$9s=93us((337b-79ya*%psbm)=0(csy^$c*qg%^'
-
-# SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
-
-ALLOWED_HOSTS = []
-
 
 # Application definition
 
@@ -79,17 +61,6 @@
 WSGI_APPLICATION = 'taskflow_api.wsgi.application'
 
 
-# Database
-# https://docs.djangoproject.com/en/5.2/ref/settings/#databases
-
-DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': BASE_DIR / 'db.sqlite3',
-    }
-}
-
-
 # Password validation
 # https://docs.djangoproject.com/en/5.2/ref/settings/#auth-password-validators
 
@@ -137,3 +108,22 @@
 # MANUALLY ADDED
 
 CORS_ALLOW_ALL_ORIGINS = True
+
+
+DEBUG = config('DEBUG', default=False, cast=bool)
+SECRET_KEY = config('SECRET_KEY', default='unsafe-dev-key')
+
+ALLOWED_HOSTS = config('DJANGO_ALLOWED_HOSTS', cast=Csv(), default='localhost')
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': config('POSTGRES_DB', default='taskflow'),
+        'USER': config('POSTGRES_USER', default='postgres'),
+        'PASSWORD': config('POSTGRES_PASSWORD', default='postgres'),
+        'HOST': config('POSTGRES_HOST', default='localhost'),
+        'PORT': config('POSTGRES_PORT', default='5432'),
+    }
+}
+
+CELERY_BROKER_URL = config('CELERY_BROKER_URL', default='amqp://guest:guest@localhost:5672//')