Merge pull request opea-project#52 from cld2labs/cld2labs/PDFToPodcast

cld2labs/PDFToPodcast

Author: psurabh

sample_solutions/PDFToPodcast/.env.example

@@ -0,0 +1,20 @@
+# Backend Configuration
+CORS_ORIGINS=http://localhost:3000
+
+# Service URLs (for local development)
+PDF_SERVICE_URL=http://pdf-service:8001
+LLM_SERVICE_URL=http://llm-service:8002
+TTS_SERVICE_URL=http://tts-service:8003
+BACKEND_API_URL=http://localhost:8000
+
+# File Upload Configuration
+MAX_FILE_SIZE=10485760  # 10MB in bytes
+
+# Environment
+NODE_ENV=development
+PYTHON_ENV=development
+
+# Local URL Endpoint (only needed for non-public domains)
+# If using a local domain like api.example.com mapped to localhost, set to the domain without https://
+# Otherwise, set to: not-needed
+LOCAL_URL_ENDPOINT=not-needed

sample_solutions/PDFToPodcast/.gitignore

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+# Environment variables
+.env
+.env.local
+.env.*.local
+
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+venv/
+env/
+ENV/
+.venv
+
+# Node
+node_modules/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+.pnpm-debug.log*
+dist/
+dist-ssr/
+*.local
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.DS_Store
+
+# Docker
+*.log
+
+# Uploads and outputs
+uploads/
+outputs/
+*.mp3
+*.wav
+microservices/tts-service/static/audio/
+
+# Exception: Allow voice sample files
+!ui/public/voice-samples/*.mp3
+
+# Database
+*.db
+*.sqlite
+*.sqlite3
+
+# Testing
+.pytest_cache/
+.coverage
+htmlcov/
+.tox/
+
+# Misc
+.cache/
+*.bak
+*.tmp

sample_solutions/PDFToPodcast/Dockerfile

@@ -0,0 +1,22 @@
+FROM python:3.10-slim
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the requirements file first to leverage Docker layer caching
+COPY requirements.txt .
+
+RUN pip install -r requirements.txt
+
+# Copy the rest of the application files into the container
+COPY simple_backend.py .
+
+RUN groupadd -r appuser && useradd -r -g appuser appuser
+RUN chown -R appuser:appuser /app
+USER appuser
+
+# Expose the port the service runs on
+EXPOSE 8000
+
+# Command to run the application
+CMD ["python", "-m", "uvicorn", "simple_backend:app", "--host", "0.0.0.0", "--port", "8000"]