Class: WavefrontDisplay::Query

Inherits:
Base
  • Object
show all
Defined in:
lib/wavefront-cli/display/query.rb

Overview

Format human-readable output for queries.

Constant Summary

Constants included from WavefrontCli::Constants

WavefrontCli::Constants::ALL_PAGE_SIZE, WavefrontCli::Constants::DEFAULT_OPTS, WavefrontCli::Constants::HUMAN_TIME_FORMAT, WavefrontCli::Constants::HUMAN_TIME_FORMAT_MS

Instance Attribute Summary

Attributes inherited from Base

#data, #options, #raw

Instance Method Summary collapse

Methods inherited from Base

#do_delete, #do_import, #do_list, #do_list_brief, #do_queries, #do_search, #do_search_brief, #do_tag_add, #do_tag_clear, #do_tag_delete, #do_tag_set, #do_tags, #do_undelete, #drop_fields, #friendly_name, #human_time, #initialize, #key_width, #long_output, #multicolumn, #pagination_line, #put_id_first, #readable_time, #readable_time_arr, #run, #run_error, #run_list, #run_search, #time_formats

Constructor Details

This class inherits a constructor from WavefrontDisplay::Base

Instance Method Details

#do_aliases ⇒ Object 



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# File 'lib/wavefront-cli/display/query.rb', line 55

def do_aliases
  if data.empty?
    puts 'No aliases defined.'
  else
    data.each_key { |k| puts k.to_s[2..-1] }
  end
end

#do_default ⇒ Object

rubocop:disable Metrics/AbcSize



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# File 'lib/wavefront-cli/display/query.rb', line 10

def do_default
  d_obj = { name:       data.name,
            query:      data.query,
            timeseries: mk_timeseries(data),
            events:     mk_events(data) }

  if data.key?(:warnings) && !options[:nowarn]
    d_obj[:warnings] = data[:warnings]
  end

  @data = d_obj
  long_output
end

#do_raw ⇒ Object 



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# File 'lib/wavefront-cli/display/query.rb', line 47

def do_raw
  data.each { |ts| puts humanize_series(ts[:points]).join("\n") }
end

#do_raw_404 ⇒ Object 



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# File 'lib/wavefront-cli/display/query.rb', line 51

def do_raw_404
  puts 'API 404: metric does not exist.'
end

#do_run ⇒ Object 



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# File 'lib/wavefront-cli/display/query.rb', line 43

def do_run
  do_default
end

#mk_events(data) ⇒ Object 



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# File 'lib/wavefront-cli/display/query.rb', line 38

def mk_events(data)
  return [] unless data.key?(:events)
  data[:events].map { |s| humanize_event(s) }
end

#mk_timeseries(data) ⇒ Object

rubocop:enable Metrics/AbcSize



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# File 'lib/wavefront-cli/display/query.rb', line 25

def mk_timeseries(data)
  return [] unless data.key?(:timeseries)

  data[:timeseries].each do |s|
    unless options[:nospark]
      s[:sparkline] = WavefrontSparkline.new(s[:data]).sparkline
      s.reorder!(label: nil, sparkline: nil)
    end

    s[:data] = humanize_series(s[:data])
  end
end