Class: ZabbixGraph::Opener

Inherits:
Object
  • Object
show all
Defined in:
lib/zabbix_graph.rb

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Opener

Returns a new instance of Opener.



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# File 'lib/zabbix_graph.rb', line 28

def initialize(options)
  @options = options
  @all_hosts = zbx.hosts.get({})
end

Instance Method Details

#select_and_open ⇒ Object 



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# File 'lib/zabbix_graph.rb', line 33

def select_and_open
  hosts = PecoSelector.select_from(@all_hosts.sort_by do |h|
    h['host']
  end.map do |h|
    [h['host'], h]
  end)

  items = zbx.client.api_request(
    method: 'item.get',
    params: {
      hostids: hosts.map {|h| h['hostid'] },
      sortfield: 'name',
      sortorder: 'ASC',
    },
  )

  selected = PecoSelector.select_from(items.map do |i|
    [i['name'], i['key_']]
  end.uniq.map do |name, key|
    ["#{name} (#{key})", [name, key]]
  end)

  selected_items = items.select do |i|
    selected.any? do |name, key|
      i['name'] == name && i['key_'] == key
    end
  end

  if @options[:host_graph]
    open_host_graph(selected_items)
  elsif @options[:item_graph]
    open_item_graph(selected_items)
  else
    open_history(selected_items)
  end
end