Sha256: a2a4e9d9adfd18b62eb1a34be39de903b099d220fadee3d8e4b7139db4deaf50
Contents?: true
Size: 860 Bytes
Versions: 11
Compression:
Stored size: 860 Bytes
Contents
require 'ping'
require 'thread'
class RSUtils
class << self
def mk_rs_cache_dir(prefix=nil)
tmpdir = Dir.tmpdir
_prefix = prefix || "cap-rightscale"
begin
path = "#{tmpdir}/#{_prefix}-#{ENV['USER']}-#{rand(0x100000000).to_s(36)}"
Dir.mkdir(path, 0700)
rescue Errno::EEXIST
warn(e)
exit(1)
end
end
def valid_echo(host_list, logger)
hosts = host_list
threads = []
hosts.each do |host|
threads << Thread.new {Ping.pingecho(host)}
end
threads.each_with_index do |t,i|
unless t.value
logger.info("Server dead or Firewall blocking: #{hosts[i]}")
hosts[i] = nil
else
logger.info("Server alive: #{hosts[i]}")
end
end
hosts.delete(nil)
threads.clear
hosts
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems