Riemann::Tail
Subscribe to (tail) Riemann event streams from the console.
Installation
Add this line to your application's Gemfile:
gem 'riemann-tail'
And then execute:
$ bundle
Or install it yourself as:
$ gem install riemann-tail
Usage
riemann-tail --help
Usage:
riemann-tail QUERY
Options:
h, [--host=HOST] # Riemann host
# Default: localhost
p, [--port=PORT] # Riemann port number
# Default: 5556
c, [--config=CONFIG] # Path to config file
# Default: riemann-tail-config.rb
f, [--from-file], [--no-from-file] # Read query from file instead of command
Subscribe to (tail) a riemann event stream based on QUERY
Example configuration file (provided as riemann-tail-config.rb)
Riemann::Tail.configure do |c|
c.format :host, :blue
c.format :metric, [:to_s, :cyan]
c.format :tags, :light_black do |t|
t.join(", ")
end
c.format :time, :light_black do |t|
t.localtime.strftime("%T")
end
c.format :state, [:downcase, :bold] do |s|
case s
when /fail|err/i then s.red
when /warn/i then s.yellow
else s.green
end
end
c.line_format = "%{time}#{">".light_black} %{state} %{host} %{service} %{tags} %{metric}\n #{">".light_black} %{description}"
end
Example query file (provided as query.clj)
tagged "log"
Contributing
- Fork it ( http://github.com//riemann-tail/fork )
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request