sentrystr 0.1.2

Python bindings for SentryStr - a decentralized error tracking system using Nostr

SentryStr Python Bindings

Python bindings for SentryStr - a decentralized error tracking and alerting system using Nostr.

Installation

pip install sentrystr

Quick Start

import sentrystr

# Basic setup
config = sentrystr.Config("your_private_key", ["wss://relay.damus.io"])
client = sentrystr.NostrSentryClient(config)

# Send events
event = sentrystr.Event().with_message("Something went wrong").with_level(sentrystr.Level("error"))
client.capture_event_sync(event)

# Or use convenience methods
client.capture_error_sync("Database connection failed")
client.capture_message_sync("System started")

Async Support

import asyncio
import sentrystr

async def main():
    config = sentrystr.Config("your_private_key", ["wss://relay.damus.io"])
    client = await sentrystr.NostrSentryClient.create(config)

    await client.capture_error("Async error occurred")

asyncio.run(main())

Advanced Usage

Creating Custom Events

import sentrystr

# Create a detailed event
event = (sentrystr.Event()
    .with_message("User authentication failed")
    .with_level(sentrystr.Level("error"))
    .with_logger("auth.login")
    .with_tag("user_id", "12345")
    .with_tag("ip_address", "192.168.1.1"))

# Add user information
user = (sentrystr.User()
    .with_id("user123")
    .with_email("[e-mail]")
    .with_username("john_doe"))

event = event.with_user(user)

# Add request information
request = (sentrystr.Request()
    .with_url("https://example.com/login")
    .with_method("POST")
    .with_query_string("redirect=/dashboard"))

event = event.with_request(request)

client.capture_event_sync(event)

Exception Handling

import sentrystr

try:
    # Some code that might raise an exception
    raise ValueError("Something went wrong")
except Exception as e:
    # Create exception object
    exception = sentrystr.Exception(type(e).__name__, str(e))

    # Create event with exception
    event = sentrystr.Event().with_exception(exception)
    client.capture_event_sync(event)

Configuration Options

import sentrystr

config = sentrystr.Config("your_private_key", ["wss://relay.damus.io"])

# Set optional configuration
config.set_platform("python")
config.set_server_name("web-server-01")
config.set_release("1.0.0")
config.set_environment("production")

# Add encryption (optional)
config.with_encryption_keys("public_key", "private_key")
config.with_encryption_version("nip44")

client = sentrystr.NostrSentryClient(config)

Configuration from Environment

You can also configure SentryStr using environment variables:

export SENTRYSTR_PRIVATE_KEY="your_private_key"
export SENTRYSTR_RELAYS="wss://relay.damus.io,wss://relay.nostr.band"
export SENTRYSTR_PLATFORM="python"
export SENTRYSTR_SERVER_NAME="web-server-01"
export SENTRYSTR_RELEASE="1.0.0"
export SENTRYSTR_ENVIRONMENT="production"

import sentrystr

# Load configuration from environment
config = sentrystr.Config.from_env()
client = sentrystr.NostrSentryClient(config)

API Reference

NostrSentryClient

• NostrSentryClient(config) - Create a new client
• NostrSentryClient.create(config) - Async factory method
• capture_event(event) - Async method to capture an event
• capture_message(message) - Async method to capture a message
• capture_error(error) - Async method to capture an error
• capture_exception(exception, message=None) - Async method to capture an exception
• capture_event_sync(event) - Sync method to capture an event
• capture_message_sync(message) - Sync method to capture a message
• capture_error_sync(error) - Sync method to capture an error
• capture_exception_sync(exception, message=None) - Sync method to capture an exception

Config

• Config(private_key, relays) - Create a new configuration
• Config.from_env() - Load configuration from environment variables
• Various setters for platform, server_name, release, environment
• with_encryption_keys(public_key, private_key) - Add encryption
• with_encryption_version(version) - Set encryption version ("nip04" or "nip44")

Event

• Event() - Create a new event
• with_message(message) - Set the message
• with_level(level) - Set the level
• with_logger(logger) - Set the logger
• with_user(user) - Set user information
• with_request(request) - Set request information
• with_exception(exception) - Set exception information
• with_tag(key, value) - Add a tag
• with_extra(key, value) - Add extra data

Level

• Level(level_string) - Create a level ("debug", "info", "warning", "error", "fatal")

Exception, User, Request, Frame, Stacktrace

Various data structures for capturing detailed error information.

License

MIT