Fluentd adapter for Yell
If you are not yet familiar with Yell - Your Extensible Logging Library check out the github project under https://github.com/rudionrails/yell or jump directly into the Yell wiki at https://github.com/rudionrails/yell/wiki.
Installation
System wide:
gem install yell-adapters-fluentd```
Or in your Gemfile:
```ruby
gem "yell-adapters-fluentd"Usage
The Fluentd adapter is based on the GELF adapter at https://github.com/rudionrails/yell-adapters-gelf
logger = Yell.new :fluentd
# or alternatively with the block syntax
logger = Yell.new do |l|
l.adapter :fluentd
end
logger.info 'Hello World!'By default, the adapter will send the following information to Fluentd:
level: The current log level
timestamp: The time when the log event occured
host: The current hostname
file: The name of the file where the log event occured
line: The line in the file where the log event occured
_method: The method where the log event occured
_pid: The PID of your current process
Example: Running Fluentd on a different host or port
logger = Yell.new :fluentd, :host => '127.0.0.1', :port => 1234
# or with the block syntax
logger = Yell.new do |l|
l.adapter :fluentd, :host => '127.0.0.1', :port => 1234
end
logger.info 'Hello World!'Example: Using a custom tag
By default, the tag "yell" is used. This can be overridden for custom handling.
logger = Yell.new :fluentd, :tag => 'yell.custom'
# or with the block syntax
logger = Yell.new do |l|
l.adapter :fluentd, :tag => 'yell.custom'
end
logger.info 'Hello World!'Example: Passing additional keys to the adapter
logger = Yell.new :fluentd
logger.info "Hello World", "_thread_id" => Thread.current.object_id,
"_current_user_id" => current_user.id