class SemanticLogger::Appender::Loki

Logs in batches

def batch(logs)
  message = formatter.batch(logs, self)
  logger.trace(message)
  post(message)
end

Default: nil
Example: https://logs-prod-999.grafana.net
Define the loki instance URL.
url: [String]

Default: SemanticLogger.application
Name of this application to send as a dimension.
application: [String]

Default: SemanticLogger.host
Name of this host to send as a dimension.
host: [String]

The Proc must return true or false.
Proc: Only include log messages where the supplied Proc returns true.
regular expression. All other messages will be ignored.
RegExp: Only include log messages where the class name matches the supplied
filter: [Regexp|Proc]
Parameters:

Create Grafana Loki appender.

def initialize(url: nil,
               formatter: SemanticLogger::Formatters::Loki.new,
               header: {"Content-Type" => "application/json"},
               path: INGESTION_PATH,
               **args,
               &block)
  super(url: "#{url}/#{path}", formatter: formatter, header: header, **args, &block)
end

def log(log)
  message = formatter.call(log, self)
  puts message
  logger.trace(message)
  post(message)
end