Class: Termy::Info

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Info

Returns a new instance of Info.



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# File 'lib/termy/info.rb', line 7

def initialize
  sf = Termy::SystemFacts.new
  @info = {
    "system" => {
      "architecture" => sf.arch,
      "boot_id" => sf.boot_id,
      "date" => sf.date,
      "domainname" => sf.domainname,
      "hostname" => sf.hostname,
      "network" => sf.network,
      "file_systems" => sf.file_systems,
      "os_release" => sf.os_release,
      "kernel" => sf.kernel,
      "machine_id" => sf.machine_id,
    }
  }
end

Instance Attribute Details

#info ⇒ Object (readonly)

Returns the value of attribute info.



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# File 'lib/termy/info.rb', line 6

def info
  @info
end

Instance Method Details

#show(user_info_keys) ⇒ Object 



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# File 'lib/termy/info.rb', line 29

def show()
  keys = .first.split(":")
  info_keys = @info.keys

  info = @info
  data = nil
  begin
  keys.each do |key|
    data = info[key]
    info = data.is_a?(String) ? { key => data } : data
    raise key if info.nil?
  end
  rescue => e
    puts "InvalidKeyError: key \"#{e}\" not found"
    exit
  end
  puts JSON.pretty_generate(info)
end

#show_all ⇒ Object 



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# File 'lib/termy/info.rb', line 25

def show_all
  puts JSON.pretty_generate(@info)
end