module EsHero

Constants

VERSION

Public Class Methods

client() click to toggle source 
# File lib/eshero.rb, line 29
def self.client
  @client ||= Elasticsearch::Client.new(url: ENV["ESHERO_ELASTICSEARCH_URL"] || ENV["ELASTICSEARCH_URL"])
end
indices() click to toggle source 
# File lib/eshero.rb, line 7
def self.indices
  aliases = client.indices.get_aliases
  client.indices.stats["indices"].map do |name, info|
    {
      name: name,
      docs: info["total"]["docs"]["count"],
      size: info["total"]["store"]["size_in_bytes"],
      aliases: (aliases[name]["aliases"] || {}).keys
    }
  end.sort_by{|index| [-index[:size], index[:name]] }
end
nodes() click to toggle source 
# File lib/eshero.rb, line 19
def self.nodes
  client.nodes.stats["nodes"].map do |name, info|
    {
      name: info["name"],
      connections: info["http"]["current_open"],
      cpu: info["os"]["cpu"]["usage"]
    }
  end
end