Merge pull request 'Updating Dockerfile and docker-compose following' (#1) from docker-refactor-updates into main

Reviewed-on: #1

.dockerignore

@@ -1,46 +1,44 @@
+# Python-generated files
+__pycache__/
+*.py[oc]
+build/
+dist/
+wheels/
+*.egg-info
+
+# Virtual environments
+.venv
+venv/
+
+# Database files (will be mounted as volume)
+*.db
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
 # Git
 .git
 .gitignore
 
-# Python
-__pycache__/
-*.py[cod]
-*$py.class
-*.so
-.Python
-env/
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-*.egg-info/
-.installed.cfg
-*.egg
-
-# Virtual Environment
-venv/
-ENV/
-
-# IDE
-.idea/
+# IDE files
 .vscode/
+.idea/
 *.swp
 *.swo
 
-# Database
-*.db
+# Logs
+logs/
+*.log
 
-# Uploads
-static/uploads/*
-!static/uploads/.gitkeep
+# Development files
+.env
+.env.local
 
-# Docker
-Dockerfile
-.dockerignore 
+# Cache directories
+.cache/

.gitignore

@@ -8,3 +8,16 @@ wheels/
 
 # Virtual environments
 .venv
+
+# Database files
+*.db
+pet_pictures.db
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db

Dockerfile

@@ -15,11 +15,13 @@ RUN pip install uv
 # Copy project files
 COPY pyproject.toml .
 COPY main.py .
-COPY templates/ templates/
+COPY app/ app/
+COPY migrate_session_changes.py .
+COPY README_MIGRATION.md .
 COPY README.md .
 
-# Create uploads directory
-RUN mkdir -p static/uploads
+# Create uploads directory in the correct location
+RUN mkdir -p app/static/uploads
 
 # Create and activate virtual environment, then install dependencies
 RUN uv venv && \

README_DOCKER.md

@@ -0,0 +1,160 @@
+# Docker Setup for Pets of Powerwashing
+
+## Updated for Refactored Architecture
+
+The Docker setup has been updated to work with the refactored Flask application structure.
+
+## Quick Start
+
+### 1. Build and Run
+```bash
+# Build and start the application
+docker compose up --build
+
+# Or run in detached mode
+docker compose up --build -d
+```
+
+### 2. Run Database Migration
+```bash
+# Run the migration (first time setup or after schema changes)
+docker compose --profile migrate up migrate
+```
+
+### 3. Access the Application
+- **Web Interface**: http://localhost:54321
+- **Admin Login**: username: `admin`, password: `password123`
+
+## File Structure Changes
+
+The refactored application now uses this structure:
+```
+app/
+├── static/uploads/     # Upload directory (mounted as volume)
+├── templates/          # HTML templates
+├── models/            # Database models
+├── routes/            # Route handlers (blueprints)
+├── utils/             # Utilities and helpers
+└── ...
+```
+
+## Docker Configuration
+
+### Environment Variables
+
+You can customize the application through environment variables:
+
+```yaml
+environment:
+  # Flask settings
+  - FLASK_ENV=production
+  
+  # Application settings
+  - UPLOAD_FOLDER=app/static/uploads
+  - DATABASE_PATH=pet_pictures.db
+  - ADMIN_USERNAME=admin
+  - ADMIN_PASSWORD=password123
+  
+  # Optional: Override secret key for production
+  - SECRET_KEY=your-secret-key-here
+```
+
+### Volume Mounts
+
+- `./app/static/uploads:/app/app/static/uploads` - Persistent file uploads
+- `./pet_pictures.db:/app/pet_pictures.db` - Persistent database
+
+## Services
+
+### Web Service (`web`)
+- **Port**: 54321 (maps to internal port 5000)
+- **Process**: Gunicorn with 4 workers
+- **Health Check**: HTTP check every 30 seconds
+- **Restart Policy**: unless-stopped
+
+### Migration Service (`migrate`)
+- **Purpose**: Database schema updates
+- **Usage**: `docker compose --profile migrate up migrate`
+- **Script**: Uses `migrate_session_changes.py`
+
+## Commands
+
+### Development
+```bash
+# Build only
+docker compose build
+
+# View logs
+docker compose logs -f
+
+# Stop services
+docker compose down
+
+# Remove everything including volumes
+docker compose down -v
+```
+
+### Production
+```bash
+# Start in production mode
+FLASK_ENV=production docker compose up -d
+
+# Update and restart
+docker compose pull
+docker compose up --build -d
+```
+
+## Troubleshooting
+
+### Common Issues
+
+**1. Permission Issues with Uploads**
+```bash
+# Fix upload directory permissions
+sudo chown -R 1000:1000 ./app/static/uploads
+```
+
+**2. Database Migration Fails**
+```bash
+# Run migration manually
+docker compose exec web python migrate_session_changes.py
+```
+
+**3. Build Fails**
+```bash
+# Clean build
+docker compose build --no-cache
+```
+
+### Health Check
+
+The application includes a health check that:
+- Tests HTTP connectivity on port 5000
+- Retries 3 times with 5-second delays
+- Runs every 30 seconds
+- Allows 40 seconds for startup
+
+## Security Notes
+
+**For Production:**
+1. Change default admin credentials via environment variables
+2. Set a secure `SECRET_KEY`
+3. Use HTTPS reverse proxy (nginx/traefik)
+4. Limit file upload sizes
+5. Regular database backups
+
+## File Locations in Container
+
+- **Application**: `/app/`
+- **Database**: `/app/pet_pictures.db`
+- **Uploads**: `/app/app/static/uploads/`
+- **Logs**: `/app/logs/` (if logging enabled)
+
+## Changes from Previous Version
+
+✅ **Updated paths** for refactored app structure  
+✅ **New migration script** (`migrate_session_changes.py`)  
+✅ **Added environment variables** for configuration  
+✅ **Improved .dockerignore** for smaller builds  
+✅ **Removed obsolete version** from docker-compose.yml  
+✅ **Better volume mapping** for uploads directory

docker-compose.yml

@@ -1,17 +1,20 @@
-version: "3.8"
-
 services:
   web:
     build: .
     ports:
       - "54321:5000"
     volumes:
-      - ./static/uploads:/app/static/uploads
+      - ./app/static/uploads:/app/app/static/uploads
       - ./pet_pictures.db:/app/pet_pictures.db
     environment:
       - FLASK_APP=main.py
       - FLASK_ENV=production
       - GUNICORN_CMD_ARGS=--workers=4 --bind=0.0.0.0:5000 --timeout=120 --keep-alive=5 --worker-class=sync --worker-connections=1000 --max-requests=1000 --max-requests-jitter=50
+      # Application configuration
+      - UPLOAD_FOLDER=app/static/uploads
+      - DATABASE_PATH=pet_pictures.db
+      - ADMIN_USERNAME=admin
+      - ADMIN_PASSWORD=password123
     restart: unless-stopped
     healthcheck:
       test:
@@ -36,6 +39,6 @@ services:
     build: .
     volumes:
       - ./pet_pictures.db:/app/pet_pictures.db
-    command: python migrate.py
+    command: python migrate_session_changes.py
     profiles:
       - migrate