swift-foundations/swift-logger-handlers

Products

| Product | Module | Purpose | |---------|--------|---------| | Logger Handlers | Logger_Handlers | Foundation-free Logger.Handler namespace and composition | | Logger Handlers Foundation Integration | Logger_Handlers_Foundation_Integration | Console and file handlers backed by Foundation and Dispatch |

Installation

dependencies: [
    .package(url: "https://github.com/swift-foundations/swift-logger-handlers.git", branch: "main")
]

Add the Foundation integration product when using the concrete handlers:

.target(
    name: "YourTarget",
    dependencies: [
        .product(
            name: "Logger Handlers Foundation Integration",
            package: "swift-logger-handlers"
        )
    ]
)

Usage

import Foundation
import Logger_Handlers
import Logger_Handlers_Foundation_Integration
import Logging

let file = try Logger.Handler.File(
    label: "application",
    url: URL(fileURLWithPath: "/tmp/application.log")
)

let logger = Logger(label: "application") { label in
    Logger.Handler.Console(label: label) + file
}

logger.info("Application started")

Logger.Handler.Console writes UTC-timestamped records to standard error. Logger.Handler.File appends records to the supplied file URL. The + operator composes any two Logging.LogHandler values through swift-log's multiplex handler.

License

Licensed under the Apache License, Version 2.0.

Package Metadata

Repository: swift-foundations/swift-logger-handlers

Default branch: main

README: README.md