functions/VirtualMachine/RestartVMsInResourceGroup.ps1
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<#
.SYNOPSIS RestartVMsInResourceGroup .DESCRIPTION RestartVMsInResourceGroup .INPUTS RestartVMsInResourceGroup - The name of RestartVMsInResourceGroup .OUTPUTS None .EXAMPLE RestartVMsInResourceGroup .EXAMPLE RestartVMsInResourceGroup #> function RestartVMsInResourceGroup() { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string] $resourceGroup ) Write-Verbose 'RestartVMsInResourceGroup: Starting' [hashtable]$Return = @{} # az vm run-command invoke -g Prod-Kub-AHMN-RG -n k8s-master-37819884-0 --command-id RunShellScript --scripts "apt-get update && sudo apt-get upgrade" Write-Information -MessageData "Restarting VMs in resource group: ${resourceGroup}: $(az vm list -g $resourceGroup --query "[].name" -o tsv)" az vm restart --ids $(az vm list -g $resourceGroup --query "[].id" -o tsv) Write-Information -MessageData "Waiting for VMs to restart: $(az vm list -g $resourceGroup --query "[].name" -o tsv)" $virtualmachines = az vm list -g $resourceGroup --query "[].name" -o tsv ForEach ($vm in $virtualmachines) { Write-Information -MessageData "Waiting on $vm" Do { Start-Sleep -Seconds 1 $state = az vm show -g $resourceGroup -n $vm -d --query "powerState"; Write-Information -MessageData "Status of ${vm}: ${state}" } while (!($state = "VM running")) } # sudo systemctl restart etcd # ForEach ($vm in $virtualmachines) { # if ($vm -match "master" ) { # Write-Information -MessageData "Sending command to master($vm) to restart etcd due to bug: https://github.com/Azure/acs-engine/issues/2282" # az vm run-command invoke -g $resourceGroup -n $vm --command-id RunShellScript --scripts "systemctl restart etcd" # } # } # systemctl enable etcd.service Write-Verbose 'RestartVMsInResourceGroup: Done' return $Return } Export-ModuleMember -Function 'RestartVMsInResourceGroup' |