Class: Meteorlog::Wrapper::MetricFilter

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Logger::Helper
Defined in:
lib/meteorlog/wrapper/metric_filter.rb

Constant Summary collapse

DEFAULT_VALUES = 
{}

Instance Method Summary collapse

Methods included from Logger::Helper

#log

Constructor Details

#initialize(cloud_watch_logs, metric_filter, log_group, options = {}) ⇒ MetricFilter

Returns a new instance of MetricFilter.



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# File 'lib/meteorlog/wrapper/metric_filter.rb', line 11

def initialize(cloud_watch_logs, metric_filter, log_group, options = {})
  @cloud_watch_logs = cloud_watch_logs
  @metric_filter = metric_filter
  @log_group = log_group
  @options = options
end

Instance Method Details

#delete ⇒ Object 



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# File 'lib/meteorlog/wrapper/metric_filter.rb', line 36

def delete
  log(:info, 'Delete MetricFilter', :red, "#{self.log_group_name} > #{self.filter_name}")

  unless @options[:dry_run]
    @cloud_watch_logs.delete_metric_filter(
      :log_group_name => self.log_group_name,
      :filter_name => self.filter_name)
    @options[:modified] = true
  end
end

#eql?(dsl) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/meteorlog/wrapper/metric_filter.rb', line 18

def eql?(dsl)
  diff(dsl).empty?
end

#update(dsl) ⇒ Object 



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# File 'lib/meteorlog/wrapper/metric_filter.rb', line 22

def update(dsl)
  delta = diff(dsl)
  log(:info, 'Update MetricFilter', :green, "#{self.log_group_name} > #{self.filter_name}: #{format_delta(delta)}")

  unless @options[:dry_run]
    @cloud_watch_logs.put_metric_filter(
      :log_group_name => self.log_group_name,
      :filter_name => self.filter_name,
      :filter_pattern => dsl[:filter_pattern] || '',
      :metric_transformations => dsl[:metric_transformations])
    @options[:modified] = true
  end
end