Hubbado::Logger

This is an extremely lightweight, pluggable logging system

Installation

Add this line to your application's Gemfile:

gem 'hubbado-logger'

And then execute:

$ bundle

Or install it yourself as:

$ gem install hubbado-log

Level

A line below the level reaches no handler.

Hubbado::Log.configuration do |config|
  config.loggers = [MyStderrHandler]
  config.level = :debug
end

Without config.level, the level comes from the LOG_LEVEL environment variable:

$ LOG_LEVEL=debug ./my-command

It defaults to info, so debug is off until it is asked for. A single logger can name its own with Hubbado::Log::Logger.new(subject, handlers, level: :debug).

LOG_LEVEL is shared with Eventide's log gem, which writes names this gem does not know. A name that is not one of debug, info, warn, error, fatal or unknown leaves the level at info rather than raising.

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/hubbado/hubbado-logger.