Swift-native CocoaLumberjack plugin for Papertrail

NOTE: This project is loosely based on https://bitbucket.org/rmonkey/papertraillumberjack/, thanks to Rogue Monkey for writing it!

This project is a simple CocoaLumberjack plugin for Papertrail. It's written in native Swift 4 so it should integrate well in modern projects.

I did not bother to make a CocoaPod / Carthage or similar package for this: installation is little more than copying the file to your project. But it has been useful enough to me in several apps now that I felt it might be to others. So here you are! :)

That said, it does have a few nice features for common use-cases:

1. It takes advantage of Papertrail's ANSI color code support to produce attractive log output (now you can easily see function names!):

2. Formatting code is simplified. Modular approaches are great for big frameworks, but why instantiate a formatter class when you can just edit a string in the code?

Usage

This plugin works much like the Rogue Monkey module:

var ptLogger = PapertrailLumberjack()
ptLogger.host = "logs999.papertrailapp.com"
ptLogger.port = 12345
ptLogger.tcp = false
DDLog.add(ptLogger)

Just like the other module, you can also specify programName and machineName. The author uses this to track users as follows:

ptLogger.machineName = "Anonymous"

let build = Bundle.main.object(forInfoDictionaryKey: "CFBundleVersion") as! String
let version = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as! String
ptLogger.programName = "iOS-\(version)-\(build)"

Then later, when a user logs in:

ptLogger.machineName = username

Since Papertrail automatically recognizes both machine and program names (make sure they do not contain spaces!), this makes it very easy to filter logs for specific builds and/or users.

Enjoy!