An EventMachine client for Windows Remote Management (WinRM). This allows you to invoke commands on Windows machines from any machine that can run Ruby. This client leverages the EventMachine reactor to run the same command across multiple machines in parallel (think net-ssh-multi).
WinRM allows you to call native objects in Windows. This includes, but is not limited to, running batch scripts, powershell scripts and fetching WMI variables. For more information on WinRM, please visit Microsoft’s WinRM site.
servers = { 'ec2-75-xxx-xxx-127.compute-1.amazonaws.com' => {:port => 80, :user => 'Administrator', :password => 'super_secret_passowrd'}, 'ec2-50-xxx-xxx-141.compute-1.amazonaws.com' => {:port => 80, :user => 'Administrator', :password => 'super_secret_passowrd'}, 'ec2-75-xxx-xxx-192.compute-1.amazonaws.com' => {:port => 80, :user => 'Administrator', :password => 'super_secret_passowrd'} } def h @highline ||= HighLine.new end def print_data(host, data, color = :cyan) if data =~ /\n/ data.split(/\n/).each { |d| print_data(host, d, color) } else puts "#{h.color(host, color)} #{data.chomp}" end end # create a session session = EventMachine::WinRM::Session.new(:log_level => :info) # add some servers servers.each do |host,options| session.use(host,options) end # create some callbacks session.on_output do |host, data| print_data(host, data) end session.on_error do |host, err| print_data(host, data, :red) end session.on_finish do |host| host = host == :done ? 'All Servers' : host print_data(host, 'done.') end # run a command session.relay_command('dir')
Gives the following output:
ec2-75-xxx-xxx-192.compute-1.amazonaws.com Volume in drive C has no label. ec2-75-xxx-xxx-192.compute-1.amazonaws.com Volume Serial Number is 9415-4101 ec2-75-xxx-xxx-192.compute-1.amazonaws.com ec2-75-xxx-xxx-192.compute-1.amazonaws.com Directory of C:\Users\Administrator ec2-75-xxx-xxx-192.compute-1.amazonaws.com ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> . ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> .. ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Contacts ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Desktop ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Documents ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Downloads ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Favorites ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Links ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Music ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Pictures ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Saved Games ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Searches ec2-75-xxx-xxx-192.compute-1.amazonaws.com 03/01/2011 03:30 AM <DIR> Videos ec2-75-xxx-xxx-192.compute-1.amazonaws.com 0 File(s) 0 bytes ec2-75-xxx-xxx-192.compute-1.amazonaws.com 13 Dir(s) 21,553,827,840 bytes free ec2-75-xxx-xxx-127.compute-1.amazonaws.com Volume in drive C has no label. ec2-75-xxx-xxx-127.compute-1.amazonaws.com Volume Serial Number is 9415-4101 ec2-75-xxx-xxx-127.compute-1.amazonaws.com ec2-75-xxx-xxx-127.compute-1.amazonaws.com Directory of C:\Users\Administrator ec2-75-xxx-xxx-127.compute-1.amazonaws.com ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> . ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> .. ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Contacts ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Desktop ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Documents ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Downloads ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Favorites ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Links ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Music ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Pictures ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Saved Games ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Searches ec2-75-xxx-xxx-127.compute-1.amazonaws.com 02/28/2011 06:13 PM <DIR> Videos ec2-75-xxx-xxx-127.compute-1.amazonaws.com 0 File(s) 0 bytes ec2-75-xxx-xxx-127.compute-1.amazonaws.com 13 Dir(s) 21,535,481,856 bytes free ec2-50-xxx-xxx-141.compute-1.amazonaws.com Volume in drive C has no label. ec2-50-xxx-xxx-141.compute-1.amazonaws.com Volume Serial Number is 9415-4101 ec2-50-xxx-xxx-141.compute-1.amazonaws.com ec2-50-xxx-xxx-141.compute-1.amazonaws.com Directory of C:\Users\Administrator ec2-50-xxx-xxx-141.compute-1.amazonaws.com ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> . ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> .. ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Contacts ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Desktop ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Documents ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Downloads ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Favorites ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Links ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Music ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Pictures ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Saved Games ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Searches ec2-50-xxx-xxx-141.compute-1.amazonaws.com 03/01/2011 01:17 AM <DIR> Videos ec2-50-xxx-xxx-141.compute-1.amazonaws.com 0 File(s) 0 bytes ec2-50-xxx-xxx-141.compute-1.amazonaws.com 13 Dir(s) 21,555,576,832 bytes free ec2-75-xxx-xxx-192.compute-1.amazonaws.com done. ec2-75-xxx-xxx-127.compute-1.amazonaws.com done. ec2-50-xxx-xxx-141.compute-1.amazonaws.com done. All Servers done.
Thanks to Dan Wanek who wrote the WinRM Ruby client gem that is used heavily by this gem.
Also big thanks to Paul Morton and Chris McClimans (aka Hippie Hacker) for lots of real world testing and features!
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Twitter: @schisamo
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IRC: schisamo
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Email: [email protected]
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Tickets: tickets.opscode.com # knife-windows project
- Author
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Seth Chisamore (<[email protected]>)
- Copyright
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Copyright © 2011 Seth Chisamore
- License
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Apache License, Version 2.0
Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.