Recovery

• Adds a new recovery handler (with a raygun integration, and definitions for adding custom handlers)

Refactor

Small bit of refactoring to so that:

• The interface functions return the interface
• All the functions of the standard logger (https://golang.org/pkg/log/) are implemented in log.<bla> and FieldLogger

Yup, Valid!

Adds some validation routines to handle Json and Xml User input validation.

• Reads a *http.Request for xml/json content and populates a variable, then ensures that the variable is valid

Append

• Adds AppendContext:

// new
ctx = log.AppendContext(ctx, log.KV{"key":"value"})
// old
ctx = log.Ctx(ctx).With(log.KV{"key":"value"}).NewContext(ctx)

• Replaces uuid library with different one to hopefully reduce clashes

Tidy up

• Ensure ContextLogger transaction key is always a string

De-dupe

Changing all the confusing naming that has appeared

Less is More

Remove modifying the state of an existing logger (use context.Context instead).

• Removes .Add and .Merge from a log.Context

contextual

• Uses golang's: context.Context instead of hacking things together.

Breaking changes:

• Renames log.F to log.KV
• Renames log.Get to log.Fields
• Renames log.GetLevel to log.Level
• Changes how to get a log context from within a http.Handler

lintted

v0.3.0 as some interface and struct names have changed

all code now passes golint

Structured Logs

• Adds structured logs using logfmt and json
• Refactors some of the codebase