rse-logging 0.1.0

RSE standard logging with correlation id, Vault-backed Telegram alerts, and FastAPI middleware.

rse-logging

RSE standard logging package for Python APIs.

Features:

• colored console logs
• request correlation id with ContextVar
• FastAPI middleware for X-Correlation-ID
• helper functions: log_info, log_warning, log_error
• Telegram alerts for ERROR logs in stg and prd
• Telegram credentials loaded from HashiCorp Vault

Usage

from fastapi import FastAPI
from rse_logging import CorrelationIdMiddleware, log_error, setup_logger

setup_logger("my-api")

app = FastAPI()
app.add_middleware(CorrelationIdMiddleware)

log_error("startup", "Example error")

Vault

Telegram alerts are enabled only when RSE_ENV is stg or prd.

The package reads Vault using:

• RSE_ENV as the KV v2 mount point
• RSE_VAULT_HOST as the Vault URL
• RSE_VAULT_TOKEN as the Vault token
• shared as the default secret path

Expected keys:

telegram_bot_token
telegram_chat_id

Examples:

stg/shared.telegram_bot_token
stg/shared.telegram_chat_id
prd/shared.telegram_bot_token
prd/shared.telegram_chat_id

Set RSE_LOGGING_TELEGRAM_ENABLED=false to disable Telegram alerts.