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Hi Chris, No what I mean is, I have this in my recipe: I’ve highlighted key parts of the logic so it makes sense. ::Chef::Resource::PowershellScript.send(:include, Chef::Mixin::PowershellOut) include_recipe 'windows::reboot_handler' reboot "reboot_machine" do action :nothing reason "reason" # other params as appropriate end powershell_script "rename_hostname" do code <<-EOH … if ($computer_name -eq $new_name) { Write-host "Not changing the name as it is already set" if ((gwmi win32_computersystem).partofdomain -eq $true) { write-host "I am domain joined, aborting!" … } Else { Add-Computer -DomainName $domain -Credential $cred -force $rebootNeeded = 1 return $rebootNeeded } } else { $sysInfo = Get-WmiObject -Class Win32_ComputerSystem $sysInfo.Rename($new_name) $rebootNeeded = 1 return $rebootNeeded } EOH cmd = powershell_out(code) puts "This value is #{cmd}" if cmd.stdout == 1 notifies :request_reboot, "reboot[reboot_machine]" end end It’s the code block starting “cmd cmd = powershell_out(code)” which is supposed to get the return value back, so this if statement evaluates if cmd.stdout == 1 notifies :request_reboot, "reboot[reboot_machine]" end But it doesn’t seem to do anything, so I added: “puts "This value is #{cmd}" to see if cmd had any contents and on the chef run it doesn’t even output “this
value is” (the text itself) to the console, let alone the variable. Any idea why? Do I have to have an import statement to get ruby code to work in a recipe? Cheers, Simon From: Fouts, Chris [mailto:
For powershell Write-Host “This value is #{cmd}” Chris From: Simon Hawkins
">[mailto:
Also, if I put: puts "This value is #{cmd}" It doesn’t write anything to the screen on the Chef run either? Cheers, Simon. Hi, I managed to fix it by doing: ::Chef::Resource::PowershellScript.send(:include, Chef::Mixin::PowershellOut) However, the following block doesn’t seem to work: EOH cmd = powershell_out(code).stdout.chop if cmd == 1 notifies :request_reboot, "reboot[reboot_machine]" end I know the powershell script is returning 1, but the reboot doesn’t seem to happen: [2015-05-07T10:30:54+01:00] INFO: Enabling chef_handler[WindowsRebootHandler] as a report handler [2015-05-07T10:30:54+01:00] INFO: Processing reboot[reboot_machine] action nothing (windows::rename_hostname line
4) [2015-05-07T10:30:54+01:00] INFO: Processing powershell_script[rename_hostname] action run (windows::rename_hostname
line 10) [2015-05-07T10:31:52+01:00] INFO: powershell_script[rename_hostname] ran successfully [2015-05-07T10:31:52+01:00] INFO: Chef Run complete in 61.98407 seconds [2015-05-07T10:31:52+01:00] INFO: Running report handlers [2015-05-07T10:31:52+01:00] WARN: chef_handler[WindowsRebootHandler] no reboot requested or pending [2015-05-07T10:31:52+01:00] INFO: Report handlers complete
The powershell variable is called $rebootNeeded and that returns 1 in the code logic. Maybe my if statement is wrong? Cheers, Simon. From: Simon Hawkins
">[mailto:
Hi All, I get the following error: 79: return $rebootNeeded 80: 81: #Restart-Computer -force 82: 83: } 84: 85: EOH 86>> cmd = powershell_out(code) 87: if cmd == 1 88: notifies :request_reboot, "reboot[reboot_machine]" 89: end 90: 91: end 92: 93: 94: ERROR: Running exception handlers ERROR: Exception handlers complete FATAL: Stacktrace dumped to c:/chef/cache/chef-stacktrace.out FATAL: NoMethodError: undefined method `powershell_out' for Chef::Resource::PowershellScript I have: ::Chef::Recipe.send(:include, Chef::Mixin::PowershellOut) in the recipe. Any idea how I load it? Cheers, Simon. From: Galen Emery
">[mailto:
I would use the chef reboot resource. In short, put a guard on the powershell_script resource similar to your if statement[0] This will end the chef run cleanly, rather than throwing an error at the end of the powershell. On Wed, May 6, 2015 at 1:37 AM, Simon Hawkins <
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> wrote: Hi All, I have a “Restart-computer -force” command as part of a powershell script inside a chef recipe, how do I terminate the chef-run at this point? I have something like this: if ($computer_name -eq $new_name) { Write-host "Not changing the name as it is already set" … code here….
if ((gwmi win32_computersystem).partofdomain -eq $true) { write-host "I am domain joined, aborting!" } Else { Add-Computer -DomainName $domain -Credential $cred -force Restart-Computer -force --- how do I terminate the chef-run here? } } else { code here…..
Restart-Computer –force -- how do I terminate the chef-run here? } EOH Cheers, Simon Disclaimer This message is intended only for the use of the person(s) ("Intended Recipient") to whom it is addressed. It may contain information which is privileged and confidential. Accordingly any dissemination, distribution, copying or other use of this message
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