akmi-utils 0.1.9.0

Utilities for AKMI integration and instrumentation (FastAPI helpers with OpenTelemetry and Prometheus support).

akmi-utils

A utility package for various functionalities including converting TOML files to YAML format, logging, and OpenTelemetry integration.

Prerequisites

• Python 3.12 or higher
• Poetry

Installation

1. Clone the repository:

   git clone https://github.com/yourusername/akmi-utils.git
   cd akmi-utils
   

2. Install dependencies using Poetry:

   poetry install
   

Usage

Converting TOML to YAML

To use the convert_toml_to_yaml function, follow these steps:

1. Import the function in your script:

   from akmi_utils.convert_toml_yaml import convert_toml_to_yaml
   

2. Call the function with the input TOML file path and output YAML file path:

   convert_toml_to_yaml('path/to/input.toml', 'path/to/output.yaml')
   

Logging Requests

To log requests in a FastAPI application, use the log_requests middleware:

1. Import and add the middleware to your FastAPI app:

   from akmi_utils.logging import log_requests
   
   app = FastAPI()
   app.middleware('http')(log_requests)
   

OpenTelemetry Integration

To set up OpenTelemetry with FastAPI, use the setting_otlp function and PrometheusMiddleware:

1. Import and configure OpenTelemetry in your FastAPI app:

   from akmi_utils.otel import setting_otlp, PrometheusMiddleware, metrics
   
   app = FastAPI()
   setting_otlp(app, app_name='your_app_name', endpoint='your_otlp_endpoint')
   app.add_middleware(PrometheusMiddleware, app_name='your_app_name')
   app.add_route('/metrics', metrics)
   

Running Tests

To run the tests, use the following command:

poetry run pytest