\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/chef.upgrade/embedded/lib/ruby/gems/2.3.0/gems/specinfra-2.68.0/examples/

Viewing File: multiple_backends.rb

require 'specinfra'
require 'pp'

a = Specinfra::Backend::Exec.new

ssh_options = Net::SSH::Config.for(ENV['SSH_HOST'], [ENV['SSH_CONFIG']])
b = Specinfra::Backend::Ssh.new(
  :host => ssh_options[:host_name],
  :ssh_options => ssh_options,
)

threads = [a, b].map do |backend|
  Thread.start(backend) do |backend|
    result = []
    result << backend.run_command("uname -a")
    result << backend.command
    result << backend.command.get(:install_package, 'dstat')
    result
  end
end

threads.each(&:join)
threads.each do |t|
  pp t.value
end

# example:
# [#<Specinfra::CommandResult:0x007fb3b1352e30
#   @exit_signal=nil,
#   @exit_status=0,
#   @stderr="",
#   @stdout=
#    "Darwin p411 14.1.0 Darwin Kernel Version 14.1.0: Thu Feb 26 19:26:47 PST 2015; root:xnu-2782.10.73~1/RELEASE_X86_64 x86_64\n">,
#  #<Specinfra::CommandFactory:0x007fb3b1153508
#   @os_info={:family=>"darwin", :release=>nil, :arch=>"x86_64"}>,
#  "/usr/local/bin/brew install  'dstat'"]
# [#<Specinfra::CommandResult:0x007fb3b0b9c2e0
#   @exit_signal=nil,
#   @exit_status=0,
#   @stderr="",
#   @stdout=
#    "Linux itamae-trusty 3.13.0-39-generic #66-Ubuntu SMP Tue Oct 28 13:30:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux\n">,
#  #<Specinfra::CommandFactory:0x007fb3b0d4d4b8
#   @os_info={:family=>"ubuntu", :release=>"14.04", :arch=>"x86_64"}>,
#  "DEBIAN_FRONTEND='noninteractive' apt-get -y -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold'  install dstat"]