History

Paul Hinze 8209b40526 vendor: Recapture deps w/ latest godep The original contents of `vendor` were inadvertently captured with an older version of `godep`. Here, we recapture dependencies by running the following: ``` godep restore -v cat Godeps/Godeps.json \| jq -r '.Deps[].ImportPath' \| xargs godep update -v ``` The newer godep makes the following changes as it captures dependencies: * Skips test files * Copies `LICENSE` / `PATENTS` files There is also an additional diff in `golang.org/x/sys/unix` that looks very similar to the diff between `master..c65f27f` in that repo, so I'm guessing that dependency was accidentally captured from master instead of the commit saved to `Godeps.json`. All in all, these changes should all be "more correct" and result in smaller diffs for any future updates made to dependencies.		2016-02-10 10:45:16 -06:00
..
.gitignore	Vendor all dependencies w/ Godep	2016-01-29 15:08:48 -06:00
LICENSE	Vendor all dependencies w/ Godep	2016-01-29 15:08:48 -06:00
README.md	Vendor all dependencies w/ Godep	2016-01-29 15:08:48 -06:00
level.go	Vendor all dependencies w/ Godep	2016-01-29 15:08:48 -06:00

README.md

logutils

logutils is a Go package that augments the standard library "log" package to make logging a bit more modern, without fragmenting the Go ecosystem with new logging packages.

The simplest thing that could possibly work

Presumably your application already uses the default log package. To switch, you'll want your code to look like the following:

package main

import (
	"log"
	"os"

	"github.com/hashicorp/logutils"
)

func main() {
	filter := &logutils.LevelFilter{
		Levels: []logutils.LogLevel{"DEBUG", "WARN", "ERROR"},
		MinLevel: logutils.LogLevel("WARN"),
		Writer: os.Stderr,
	}
	log.SetOutput(filter)

	log.Print("[DEBUG] Debugging") // this will not print
	log.Print("[WARN] Warning") // this will
	log.Print("[ERROR] Erring") // and so will this
	log.Print("Message I haven't updated") // and so will this
}

This logs to standard error exactly like go's standard logger. Any log messages you haven't converted to have a level will continue to print as before.