core/Resources/Scripts/get_caches.ps1
Param( [Parameter(Mandatory)] [string]$EnvironmentName, [string]$Server, [switch]$Detail ) function GetUploadedVmNames { param( [Parameter(Mandatory)][string]$ResourceGroup ) return Get-AzVM -ResourceGroupName $ResourceGroup -ErrorAction Stop | Where-Object { $_.Tags.ContainsKey("Caches") } | Select-Object -ExpandProperty Name } function InvokeCommandOnServerWindows { param( [string]$ResourceGroupName, [string[]]$VmNames ) $script = "Get-Caches" if ($Server) { $script += " -Server $Server" } if ($Detail) { $script += " -Detail" } $jobs = @() foreach ($vm in $VmNames) { $jobs += Start-Job -ScriptBlock { param($ResourceGroupName, $vm, $script) $result = Invoke-AzVMRunCommand -ResourceGroupName $ResourceGroupName -VMName $vm -CommandId 'RunPowerShellScript' -ScriptString $script foreach ($val in $result.Value) { Write-Host $val.Message } } -ArgumentList $ResourceGroupName, $vm, $script # if server param is provided, exute on only one server if (![string]::IsNullOrWhiteSpace($Server)) { break } } $jobs | Wait-Job | Out-Null $jobs | Receive-Job } function InvokeCommandOnServerLinux { param( [string]$ResourceGroupName, [string[]]$VmNames ) $script = "/opt/ncache/bin/tools/get-caches" if ($Server) { $script += " -server $Server" } if ($Detail) { $script += " -detail" } $jobs = @() foreach ($vm in $VmNames) { $jobs += Start-Job -ScriptBlock { param($ResourceGroupName, $vm, $script) $result = Invoke-AzVMRunCommand -ResourceGroupName $ResourceGroupName -VMName $vm -CommandId 'RunShellScript' -ScriptString $script foreach ($val in $result.Value) { Write-Host $val.Message } } -ArgumentList $ResourceGroupName, $vm, $script # if server param is provided, exute on only one server if (![string]::IsNullOrWhiteSpace($Server)) { break } } $jobs | Wait-Job | Out-Null $jobs | Receive-Job } function InvokeCommandOnVms { param( [object]$Resource, [string]$ResourceGroupName, [string[]]$VmNames ) $os = $Resource.Tags['OsType'] if ($os -eq "Windows") { InvokeCommandOnServerWindows -ResourceGroupName $ResourceGroupName -VmNames $VmNames } else { InvokeCommandOnServerLinux -ResourceGroupName $ResourceGroupName -VmNames $VmNames } } function ExecuteCommands { $resource = Get-AzResourceGroup -ErrorAction Stop | Where-Object { $_.Tags -and $_.Tags.Contains("EnvironmentName") -and $_.Tags["EnvironmentName"] -eq $EnvironmentName } if (-not $resource) { throw "No such environment exists" } $resourceGroupName = $resource.ResourceGroupName $vmNames = GetUploadedVmNames -ResourceGroup $resourceGroupName InvokeCommandOnVms -Resource $resource -ResourceGroupName $resourceGroupName -VmNames $vmNames } try { if (-not (Get-AzContext)) { Connect-AzAccount if (Get-AzContext) { ExecuteCommands } } else { ExecuteCommands } } catch { Write-Error $($_.Exception.Message) } |