Last active
December 21, 2020 18:58
-
-
Save baradhiren/800a982c2775268d63245c578a4d227a to your computer and use it in GitHub Desktop.
A PowerShell script to deploy VMs, Rename them, Power them off etc. etc. It can also download builds from your distribution site and extract them from gzipped or tar formats. You might need to tweak a little for your setup. :)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #################################################################################################################### | |
| # # | |
| # SCRIPT NAME : Handle_VMs.ps1 # | |
| # # | |
| # DESCRIPTION : Here are the things that this script can do: # | |
| # 1. Download build for given version, Extract it and delete the compressed files # | |
| # 2. Generate log file # | |
| # 3. Deploy VM with Given IP and downloaded OVF File # | |
| # 4. Force parameter to power off and rename any existing VMs with same IP # | |
| # 5. Generates logs based on Date and deletes older than given limit of days # | |
| # # | |
| # AUTHOR : Hiren Barad # | |
| # # | |
| # CREATION DATE : 25/08/2018 # | |
| # # | |
| # VERSION : 1.0 # # | |
| #------------------------------------------------------------------------------------------------------------------# | |
| # R E V I S I O N H I S T O R Y # | |
| #------------------------------------------------------------------------------------------------------------------# | |
| # REVISED DATE : REVISED BY : CHANGE DESCRIPTION # | |
| #------------------------------------------------------------------------------------------------------------------# | |
| # 13/09/2018 Hiren Barad Incorporated Build downloading features # | |
| # # | |
| #################################################################################################################### | |
| $Global:BuildLocation = "C:\Users\$env:USERNAME\Downloads\Downloaded Builds\" | |
| $LimitToDeleteLogs = (Get-Date).AddDays(-15) | |
| $logFile = $Global:BuildLocation + "VMDeployment$(Get-Date -f yyyy-MM-dd).log" | |
| [string]$Global:distSite=Distribution site URL if you are downloading your builds from somewhere | |
| [string]$Global:distSiteUsername=Distribution site username if you have authentication in place | |
| [string]$Global:distSitePassword=Distribution site Password if you have authentication in place | |
| [string]$Global:vCenterURL= vCenter URL | |
| [string]$Global:vCenterUsername = vCenter Username and Password | |
| [string]$Global:vCenterPassword = vCenter Password | |
| [bool]$Global:ForceParameter= $false #Keep this as true if you want to poweroff existing VMs and deploy your VM forcefully | |
| [string]$Global:HostName = Hostname where your VM will be deployed | |
| [string]$Global:DataStoreName = Data storename | |
| [string]$Global:ResourcePoolName = Network name | |
| #These fields are part of your OVF configuration file and might change from OVF to OVF | |
| [string]$Global:DNS1 = | |
| [string]$Global:DNS2 = | |
| [string]$Global:Gateway = | |
| [string]$Global:NetMask = | |
| [string]$Global:NetworkName = | |
| [string]$Global:RootPassword = | |
| ######################################################### Logger ############################################################### | |
| Function Set-LogInfo{ | |
| Param( | |
| [string]$infostatus, | |
| [string]$topicName, | |
| [string]$info | |
| ) | |
| "$infostatus [$((Get-Date).ToString())] $topicName`t: $info" | Out-File $logFile -Append | |
| Write-Host "$infostatus [$(Get-Date -Format "dd-MM-yyyy hh:mm:ss")] $topicName : $info" | |
| } | |
| #################################################### Requirements Start ######################################################### | |
| function copyDependencies{ | |
| $PowershellModules = "C:\Users\$env:USERNAME\Documents\WindowsPowerShell\Modules" | |
| $pathToModule = "$PowershellModules\7Zip4Powershell\1.9.0\7Zip4PowerShell.psd1" | |
| if(!$(Test-Path -Path $PowershellModules)){ | |
| md "C:\Users\$env:USERNAME\Documents\WindowsPowerShell\Modules" | |
| } | |
| $dependencies = Get-ChildItem "$PSScriptRoot\Dependencies" | Select-Object -ExpandProperty Name | |
| $modsinModulesdir = Get-ChildItem $PowershellModules | Select-Object -ExpandProperty Name | |
| foreach($a in $dependencies){ | |
| if(!($a -in $modsinModulesdir)){ | |
| Copy-Item -Path "$PSScriptRoot\Dependencies\$a" $PowershellModules | |
| } | |
| } | |
| if(!$(Get-VIToolkitVersion -ErrorAction Ignore)){ | |
| Copy-Item -Path "$PSScriptRoot\Dependencies\*" $PowershellModules | |
| } | |
| elseif(-not (Get-Command Expand-7Zip -ErrorAction Ignore)){ | |
| Copy-Item -Path "$PSScriptRoot\Dependencies\7Zip4Powershell" $PowershellModules | |
| } | |
| if(-not (Get-Command Expand-7Zip -ErrorAction Ignore)){ | |
| Import-Module $pathToModule | |
| } | |
| } | |
| copyDependencies | |
| #################################################### Requirements End ######################################################### | |
| #################################################### Reusables Start ######################################################### | |
| Function validatePath{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$Path | |
| ) | |
| if(Test-Path -Path $Path) | |
| { | |
| return $True | |
| }else{ | |
| return $false | |
| } | |
| } | |
| #Validate if given IP is correct or not | |
| Function validateIP{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$IP | |
| ) | |
| $IPValid = "((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(\.|$)){4}" | |
| if($IP -match $IPValid){ | |
| return $True | |
| }else{ | |
| return $false | |
| } | |
| } | |
| #extractBuild version from build name | |
| Function extractVersion{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$buildFullName | |
| ) | |
| $buildName = $buildFullName.Split("-")[1] | |
| $buildName = $buildName -replace '.ovf.tar.gz$','' | |
| return $buildName | |
| } | |
| #Check if folder exists or not | |
| Function createFolder{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$folderPath | |
| ) | |
| if(!(validatePath -Path $folderPath)) | |
| { | |
| New-Item -ItemType directory -Path $folderPath | |
| } | |
| } | |
| #Delete unnecessary files | |
| #Delete unnecessary files | |
| Function deletegZippedFiles{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$folderPath | |
| ) | |
| Get-ChildItem $folderPath | Where{$_.Name -Match ".gz$"} | Remove-Item | |
| } | |
| Function deleteTarFiles{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$folderPath | |
| ) | |
| Get-ChildItem $folderPath | Where{$_.Name -Match ".tar$"} | Remove-Item | |
| } | |
| #Clear out folder if the size increases more than 5GB | |
| Function manageFolderSize{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$folderPath | |
| ) | |
| $Filter = "*.vmdk" | |
| $MaxSize = 5120 #Size in MB | |
| $OldestFile = Get-ChildItem $folderPath -Filter $Filter | Sort LastWriteTime | Select -First 1 | |
| $FolderCurrentSize = (Get-ChildItem $folderPath -recurse | Measure-Object -property length -sum).sum / 1MB | |
| if($FolderCurrentSize -GT $MaxSize) | |
| { | |
| Write-output "Deleting File $OldestFile, becuase the Current folder size $FolderCurrentSize MB, has exceeded the maximum size of $MaxSize MB" | |
| Remove-Item $OldestFile.parent.parent.FullName | |
| } | |
| } | |
| #################################################### Reusables End ######################################################### | |
| #################################################### Authentication Start ######################################################### | |
| #This funtion returns valid credentials to access Build distribution website | |
| Function Get-BuildSiteCreds{ | |
| Param( | |
| [string]$Username=$Global:distSiteUsername, | |
| [string]$Password = $Global:distSitePassword | |
| ) | |
| $PassAsSecureString = ConvertTo-SecureString $Password -AsPlainText -Force | |
| $cred = New-Object System.Management.Automation.PSCredential -ArgumentList $Username,$PassAsSecureString | |
| #Set-LogInfo -infostatus "INFO" -topicName "CREDENTIALS" -info "User credentials generated successfully." | |
| return $cred | |
| } | |
| Function ConnectToVcenter{ | |
| Param( | |
| $URL = $Global:vCenterURL, | |
| [string]$Username=$Global:vCenterUsername, | |
| [string]$Password = $Global:vCenterPassword | |
| ) | |
| if(!$($global:DefaultVIServers.count -eq 1)){ | |
| try{ | |
| $result = Connect-VIServer -Server $URL -User $Username -Password $Password -ErrorAction Stop | |
| if($result){ | |
| Set-LogInfo -infostatus "INFO" -topicName "LOGIN" -info "Logged in to $URL" | |
| }}catch{ | |
| $ErrorMessage = $_.Exception.Message | |
| Set-LogInfo -infostatus "ERROR" -topicName "LOGIN" -info $ErrorMessage | |
| throw 401 | |
| } | |
| } | |
| } | |
| #Disconnect from vCenter | |
| Function disconnectFromvCenter{ | |
| Set-LogInfo -infostatus "INFO" -topicName "LOGOUT" -info "Signing out from $vCenterURL." | |
| if($global:DefaultVIServers.count -eq 1){ | |
| Disconnect-VIServer -confirm:$false -ErrorAction Stop | |
| } | |
| Set-LogInfo -infostatus "INFO" -topicName "LOGOUT" -info "Signed out from $vCenterURL." | |
| } | |
| #################################################### Authentication End ######################################################### | |
| #################################################### Build Download Features Start ######################################################### | |
| #Check if build is already downloaded in the downloads folder | |
| Function checkBuildalreadyDownloaded{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$buildVersion, | |
| [string]$buildPath | |
| ) | |
| if(!(Test-Path -Path $buildPath)){ | |
| createFolder -folderPath $buildPath | |
| } | |
| $buildName = Get-ChildItem -Path $buildPath | Where-Object { $_.Name -match $buildVersion } | Select-Object -ExpandProperty Name | |
| if($buildName){ | |
| return $buildName | |
| } | |
| return 1 | |
| } | |
| #This function returns latest build names of given type | |
| Function checkForAvailableBuilds{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$version="", | |
| [string]$distributionSite=$Global:distSite, | |
| [string]$distributionSiteUsername = $Global:distSiteUsername, | |
| [string]$distributionSitePassword = $Global:distSitePassword | |
| ) | |
| try{ | |
| #Defining Distribution Portal url and getting credentials | |
| $URL = $distributionSite | |
| $creds = Get-BuildSiteCreds -Username $distributionSiteUsername -Password $distributionSitePassword | |
| $buildName = @() | |
| #Fetching the URL to download links with given type | |
| $type = ".ovf.tar.gz" | |
| if($version -ne ""){ | |
| $links = (Invoke-WebRequest -Uri $URL -Credential $creds).Links | Where href -Like "*$type" | Where href -Like "*$version*" | Select-Object -ExpandProperty href | |
| }else{ | |
| $links = (Invoke-WebRequest -Uri $URL -Credential $creds).Links | Where href -Like "*$type" | Select-Object -ExpandProperty href | |
| } | |
| $filestoGet = $links.Count | |
| if($filestoGet -eq 1){ | |
| $buildName = $links.split("/")[1] | |
| } | |
| else{ | |
| while($filestoGet -gt 0) | |
| { | |
| $link = $links[$filestoGet-1] | |
| $link = $link.split("/")[1] | |
| $buildName += $link | |
| $filestoGet -= 1 | |
| } | |
| } | |
| if($buildName.Count -gt 1){ | |
| Write-Host "Found multiple builds with same version please select which build to Download:" | |
| $i=0 | |
| foreach($name in $buildName){ | |
| Write-Host "$($i+1). $name" | |
| $i += 1 | |
| } | |
| $correctInput= $false | |
| while(!$correctInput){ | |
| try{ | |
| [int]$userschoice = Read-Host -Prompt "Please enter a valid number from above:" | |
| if($userschoice -le 0 -or $userschoice -gt $buildName.Count) | |
| { | |
| $correctInput = $false | |
| }else{ | |
| $correctInput = $true | |
| } | |
| }catch{ | |
| $correctInput = $false | |
| } | |
| } | |
| $buildName = $buildName[$userschoice-1] | |
| }else{ | |
| $buildName = $buildName | |
| } | |
| return $buildName | |
| }catch{ | |
| $ErrorMessage = $_.Exception.Message | |
| $FailedItem = $_.Exception.ItemName | |
| Set-LogInfo -infostatus "ERROR" -topicName "QUERY BUILDS" -info "No builds found with that type" | |
| } | |
| } | |
| #Download given build | |
| Function downloadBuild{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$buildName, | |
| [string]$downloadPath=$Global:BuildLocation | |
| ) | |
| try{ | |
| $URL = $Global:distSite | |
| $creds = Get-BuildSiteCreds -Username $Global:distSiteUsername -Password $Global:distSitePassword | |
| #Fetching the URL to download links with given type | |
| Set-LogInfo -infostatus "INFO" -topicName "BUILD DOWNLOAD" -info "Figuring out the requested build type." | |
| $link = (Invoke-WebRequest -Uri $URL -Credential $creds).Links | Where href -Like "*$buildName*" | Select-Object -ExpandProperty href | |
| $file = $link.split("/")[1] | |
| $link = $URL + $link | |
| Set-LogInfo -infostatus "INFO" -topicName "BUILD DOWNLOAD" -info "Build with name $buildName found successfully." | |
| Set-LogInfo -infostatus "INFO" -topicName "BUILD INFO" -info "Downloading build with name $buildName............." | |
| Invoke-WebRequest -Uri $link -Credential $creds -OutFile $downloadPath/$file | |
| Set-LogInfo -infostatus "INFO" -topicName "BUILD DOWNLOAD" -info "Build $buildName downloaded successfully." | |
| }catch{ | |
| $ErrorMessage = $_.Exception.Message | |
| $FailedItem = $_.Exception.ItemName | |
| Set-LogInfo -infostatus "ERROR" -topicName "BUILD DOWNLOAD" -info $ErrorMessage | |
| Set-LogInfo -infostatus "ERROR" -topicName "BUILD DOWNLOAD" -info $FailedItem | |
| } | |
| } | |
| #Extract from GZ compression | |
| Function DeGZip-File{ | |
| Param( | |
| $infile, | |
| $outfile = ($infile -replace '\.gz$','') | |
| ) | |
| $input = New-Object System.IO.FileStream $infile, ([IO.FileMode]::Open), ([IO.FileAccess]::Read), ([IO.FileShare]::Read) | |
| $output = New-Object System.IO.FileStream $outfile, ([IO.FileMode]::Create), ([IO.FileAccess]::Write), ([IO.FileShare]::None) | |
| $gzipStream = New-Object System.IO.Compression.GzipStream $input, ([IO.Compression.CompressionMode]::Decompress) | |
| $buffer = New-Object byte[](1024) | |
| while($true){ | |
| $read = $gzipstream.Read($buffer, 0, 1024) | |
| if ($read -le 0){break} | |
| $output.Write($buffer, 0, $read) | |
| } | |
| $gzipStream.Close() | |
| $output.Close() | |
| $input.Close() | |
| } | |
| #Extract TAR File | |
| Function Expand-Tar{ | |
| Param( | |
| $infile, | |
| $outfile = ($infile -replace '\.tar$','') | |
| ) | |
| if (-not (Get-Command Expand-7Zip -ErrorAction Ignore)) | |
| { | |
| copyDependencies | |
| } | |
| Expand-7Zip $infile $outfile | |
| deletegZippedFiles -folderPath $Global:BuildLocation | |
| deleteTarFiles -folderPath $Global:BuildLocation | |
| } | |
| #################################################### Build Download Features End ######################################################### | |
| #################################################### VM Deployment Features Start ######################################################### | |
| #return OVF File Path | |
| Function Get-OVFPath{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$buildVersion, | |
| [string]$buildPath | |
| ) | |
| $buildVersionParts = $buildVersion.Split(".") | |
| $newBuildVersion = $buildVersionParts[0] + $buildVersionParts[1] + "." + $buildVersionParts[2] + $buildVersionParts[3] | |
| $OVFPATH = get-childitem $buildPath -recurse -File | where {$_.extension -eq ".ovf"} | where {$_.Name -like "*$newBuildVersion*" } | %{$_.FullName} | |
| return $OVFPATH | |
| } | |
| Function Get-MFPath{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$buildVersion, | |
| [string]$buildPath | |
| ) | |
| $buildVersionParts = $buildVersion.Split(".") | |
| $newBuildVersion = $buildVersionParts[0] + $buildVersionParts[1] + "." + $buildVersionParts[2] + $buildVersionParts[3] | |
| $MFPATH = get-childitem $buildPath -recurse -File | where {$_.extension -eq ".mf"} | where {$_.Name -like "*$newBuildVersion*" } | %{$_.FullName} | |
| return $MFPATH | |
| } | |
| Function Get-VMDKPath{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$buildVersion, | |
| [string]$buildPath | |
| ) | |
| $buildVersionParts = $buildVersion.Split(".") | |
| $newBuildVersion = $buildVersionParts[0] + $buildVersionParts[1] + "." + $buildVersionParts[2] + $buildVersionParts[3] | |
| $VMDKPATH = get-childitem $buildPath -recurse -File | where {$_.extension -eq ".vmdk"} | where {$_.Name -like "*$newBuildVersion*" } | %{$_.FullName} | |
| return $VMDKPATH | |
| } | |
| #Validate build integrity with MF file | |
| Function buildIntegrityCheck{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$MFFilePath, | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$OVFFilePath, | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$VMDKFilePath | |
| ) | |
| if(($MFFilePath -eq '') -or ($OVFFilePath -eq '') -or ($VMDKFilePath -eq '')) | |
| { | |
| throw "Could not get Build files. Make sure your build folder has the build files(OVF, VMDK and MF.)" | |
| } | |
| $OVFFileHash = Get-FileHash -Algorithm SHA1 -Path $OVFFilePath | Select-Object -ExpandProperty Hash | |
| $VMDKFileHash = Get-FileHash -Algorithm SHA1 -Path $VMDKFilePath | Select-Object -ExpandProperty Hash | |
| $MFContent = Get-Content $MFFilePath | |
| $actualOVFHash = $MFContent.split("\n")[0].Split("=")[1].Trim() | |
| $actualVMDKHash = $MFContent.split("\n")[1].Split("=")[1].Trim() | |
| echo $OVFFileHash.ToLower() | |
| if(($actualOVFHash -contains $OVFFileHash.ToLower()) -and ($actualVMDKHash -contains $VMDKFileHash.ToLower())){ | |
| return $True | |
| } | |
| return $false | |
| } | |
| #Check if VM exist with This IP | |
| Function CheckVMwithIP{ | |
| Param( | |
| [string]$vmIP | |
| ) | |
| ConnectToVcenter | |
| Set-LogInfo -infostatus "INFO" -topicName "FINDINGVM" -info "Searching for VMs with IP: $vmIP" | |
| $view = @(Get-View -ViewType VirtualMachine | ?{ $_.Guest.IPAddress -eq $vmIP }) | |
| $vmNamesFound = @() | |
| if($view.Count -gt 1){ | |
| Set-LogInfo -infostatus "INFO" -topicName "FINDINGVM" -info "Found multiple VMs with IP: $vmIP" | |
| foreach($vm in $view){ | |
| #Printing results | |
| $vmName = $vm.Name | |
| Set-LogInfo -infostatus "INFO" -topicName "FINDINGVM" -info "Found VM $vmName with IP: $vmIP" | |
| $vmNamesFound += $vmName | |
| } | |
| return $vmNamesFound | |
| }elseif($view.Count -eq 1){ | |
| $vmName = $view[0].Name | |
| Set-LogInfo -infostatus "INFO" -topicName "FINDINGVM" -info "Found VM $vmName with IP: $vmIP" | |
| return $vmName | |
| }else{ | |
| Set-LogInfo -infostatus "INFO" -topicName "FINDINGVM" -info "No VM found with IP: $vmIP" | |
| return "" | |
| } | |
| disconnectFromvCenter | |
| } | |
| #Check VM STATUS | |
| Function checkRunStatusOfVM{ | |
| Param( | |
| [VMware.VimAutomation.ViCore.Impl.V1.VM.UniversalVirtualMachineImpl] $VM | |
| ) | |
| if($VM.PowerState -eq "PoweredOn"){ | |
| return 10 | |
| }else{ | |
| return 0 | |
| } | |
| } | |
| #Generate VM Name | |
| Function GenerateVMName{ | |
| Param( | |
| [Parameter(Mandatory=$true)] | |
| [String]$FilePath="1", | |
| [String]$VMIP="1" | |
| ) | |
| if($FilePath -eq 1 -or $VMIP -eq 1){ | |
| Set-LogInfo -infostatus "ERROR" -topicName "VMNAME" -info "VM IP or Filepath for the OVF not given correctly." | |
| Exit | |
| } | |
| Set-LogInfo -infostatus "INFO" -topicName "VMNAME" -info "Generating VM name........" | |
| $filename = [io.path]::GetFileNameWithoutExtension($FilePath) | |
| $ipParts = @() | |
| $ipParts = $VMIP.Split(".") | |
| $first = $ipParts[2] | |
| $second = $ipParts[3] | |
| $vmName = "$first`_$second`_$filename" | |
| Set-LogInfo -infostatus "INFO" -topicName "VMNAME" -info "VM Name will be $vmName" | |
| return $vmName | |
| } | |
| #Power Off VM | |
| Function PowerOff{ | |
| Param( | |
| [string]$VMName | |
| ) | |
| try{ | |
| ConnectToVcenter | |
| $VMtoPowerOff = Get-VM -Name $VMName | |
| Set-LogInfo -infostatus "INFO" -topicName "POWEROFF" -info "Powering off VM $VMName" | |
| Stop-VM -VM $VMtoPowerOff -Confirm:$false | |
| Set-LogInfo -infostatus "INFO" -topicName "POWEROFF" -info "VM $VMName powered off successfully." | |
| disconnectFromvCenter | |
| }catch{ | |
| $ErrorMessage = $_.Exception.Message | |
| Set-LogInfo -infostatus "ERROR" -topicName "POWEROFF" -info "Unable to poweroff VM with name $VMName" | |
| Set-LogInfo -infostatus "ERROR" -topicName "POWEROFF" -info $ErrorMessage | |
| disconnectFromvCenter | |
| throw 404 | |
| } | |
| } | |
| #Rename a VM | |
| Function renameVM{ | |
| Param( | |
| [string]$oldName, | |
| [string]$newName, | |
| [bool]$Force | |
| ) | |
| try{ | |
| #Random number Generator | |
| ConnectToVcenter | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Checking if VM with $newName already exists...." | |
| $newVM = Get-VM -Name $newName -ErrorAction Ignore | |
| while($newVM -or $oldName -like "DELETE*"){ | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "VM $newName is already there." | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Generating a new Random name for VM to delete." | |
| $randomNumber = Get-Random -Maximum 100 | |
| $newName = "$newName`_$randomNumber" | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Setting VM name to $newName." | |
| try{ | |
| $newVM = Get-VM -Name $newName -ErrorAction Stop | |
| }catch{ | |
| Break | |
| } | |
| } | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Getting the VM with name $oldName" | |
| $VMtoRename = Get-VM -Name $OldName | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Checking power status of VM $oldName" | |
| $status = checkRunStatusOfVM -VM $VMtoRename | |
| if($status -eq 0){ | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "VM $oldName is already Powered Off." | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Renaming VM $oldName to $newName." | |
| Set-VM -VM $VMtoRename -Name $newName -Confirm:$false | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Renaming VM $oldName to $newName Successfull." | |
| }elseif($status -eq 10 -and $Force){ | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "VM $oldName is powered On." | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Renaming VM Forcefully....." | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Powering off VM $oldName" | |
| Stop-VM $VMtoRename -Confirm:$false | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "VM $oldName powered off successfully." | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Renaming VM $oldName to $newName." | |
| Set-VM -VM $VMtoRename -Name $newName -Confirm:$false | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "Renaming VM $oldName to $newName successfull." | |
| }else{ | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "VM $oldName is powered On." | |
| Set-LogInfo -infostatus "INFO" -topicName "RENAME" -info "If you want to continue run the script with Force parameter as True." | |
| disconnectFromvCenter | |
| throw 401 | |
| } | |
| disconnectFromvCenter | |
| }catch{ | |
| if($_.toString() -eq 401){ | |
| Set-LogInfo -infostatus "ERROR" -topicName "RENAME" -info "Error code 10 thrown." | |
| Set-LogInfo -infostatus "ERROR" -topicName "RENAME" -info "VM with name $oldName is in Powered On state." | |
| #Exit | |
| disconnectFromvCenter | |
| throw 401 | |
| }else{ | |
| $ErrorMessage = $_.Exception.Message | |
| Set-LogInfo -infostatus "ERROR" -topicName "RENAME" -info $ErrorMessage} | |
| disconnectFromvCenter | |
| } | |
| } | |
| #################################################### VM Deployment Features END ######################################################### | |
| #Download requested version and extract the files | |
| Function downloadVersion{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$buildVersion, | |
| $buildPath=$Global:BuildLocation | |
| ) | |
| manageFolderSize -folderPath $buildV | |
| createFolder -folderPath $buildPath | |
| $buildName = checkForAvailableBuilds -version $buildVersion | |
| $buildVersion = extractVersion -buildFullName $buildName | |
| $buildexists = checkBuildalreadyDownloaded -buildVersion $buildVersion -buildPath $buildPath | |
| if($buildexists.Count -ne 1){ | |
| foreach($file in $buildexists){ | |
| if($file -match ".tar$"){ | |
| deletegZippedFiles -folderPath $buildPath | |
| $buildexists = checkBuildalreadyDownloaded -buildVersion $buildVersion -buildPath $buildPath | |
| }elseif($file -match ".ovf$"){ | |
| deleteTarFiles -folderPath $buildPath | |
| $buildexists = checkBuildalreadyDownloaded -buildVersion $buildVersion -buildPath $buildPath | |
| } | |
| } | |
| } | |
| if($buildexists -eq 1){ | |
| downloadBuild -buildName $buildName -downloadPath $buildPath | |
| DeGZip-File -infile "$buildPath$buildName" | |
| $tarFile = $buildexists -replace '.gz$','' | |
| Expand-Tar "$buildPath$tarFile" | |
| }elseif($buildexists -match ".tar.gz$"){ | |
| DeGZip-File -infile "$buildPath$buildexists" | |
| $tarFile = $buildexists -replace '.gz$','' | |
| Expand-Tar "$buildPath$tarFile" | |
| }elseif($buildexists -match ".tar$"){ | |
| Expand-Tar "$buildPath$buildexists" | |
| } | |
| $OVFFile = Get-OVFPath -buildVersion $buildVersion -buildPath $buildPath | |
| $MFFile = Get-MFPath -buildVersion $buildVersion -buildPath $buildPath | |
| $VMDKFile = Get-VMDKPath -buildVersion $buildVersion -buildPath $buildPath | |
| if(!(buildIntegrityCheck -MFFilePath $MFFile -OVFFilePath $OVFFile -VMDKFilePath $VMDKFile)){ | |
| throw "Build integrity not correct. Redownload the build and try again." | |
| }else{ | |
| return $OVFFile | |
| } | |
| } | |
| Function deploy-VM{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$ip, | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$OVFPath, | |
| [string]$vCenterURL=$Global:vCenterURL, | |
| [string]$vCenterUsername = $Global:vCenterUsername, | |
| [string]$vCenterPassword = $Global:vCenterPassword, | |
| [bool]$ForceParameter= $false, | |
| [string]$HostName = $Global:HostName, | |
| [string]$DataStoreName = $Global:DataStoreName, | |
| [string]$ResourcePoolName = $Global:ResourcePoolName, | |
| [string]$DNS1 = $Global:DNS1, | |
| [string]$DNS2 = $Global:DNS2, | |
| [string]$Gateway = $Global:Gateway, | |
| [string]$NetMask = $Global:NetMask, | |
| [string]$NetworkName = $Global:NetworkName, | |
| [string]$RootPassword = $Global:RootPassword | |
| ) | |
| if(!(validateIP -IP $ip)){ | |
| throw "Please enter a valid IP address." | |
| } | |
| try{ | |
| Set-LogInfo -infostatus "INFO" -topicName "INTIALIZING" -info "Getting OVF Configuration....." | |
| try{ | |
| ConnectToVcenter -Username $vCenterUsername -Password $vCenterPassword -URL $vCenterURL | |
| $OVFConfig = Get-OvfConfiguration $OVFPath -ErrorAction Stop | |
| Set-LogInfo -infostatus "INFO" -topicName "INTIALIZING" -info "Finding $HostName....." | |
| $VMHost = Get-VMHost -Name $HostName -ErrorAction Stop | |
| Set-LogInfo -infostatus "INFO" -topicName "INTIALIZING" -info "Finding $DataStoreName....." | |
| $DataStore = $VMHost | Get-Datastore -Name $DataStoreName -ErrorAction Stop | |
| Set-LogInfo -infostatus "INFO" -topicName "INTIALIZING" -info "Finding $ResourcePoolName....." | |
| $resourcePool = Get-ResourcePool -Name $ResourcePoolName -ErrorAction Stop | |
| Set-LogInfo -infostatus "INFO" -topicName "INTIALIZING" -info "Checking $NetworkName....." | |
| $bridgedNetwork = Get-VirtualPortGroup -VMHost $VMHost | where {$_.Name -eq $NetworkName} -ErrorAction Stop | |
| }catch{ | |
| Set-LogInfo -infostatus "ERROR" -topicName "INTIALIZING" -info "Could not find this resource. Compare the config file data with portal to correct." | |
| throw $_ | |
| } | |
| $VMName = GenerateVMName -FilePath $OVFPath -VMIP $ip | |
| Set-LogInfo -infostatus "INFO" -topicName "INTIALIZING" -info "Checking if VM with $VMName name already exist....." | |
| try{ | |
| $VM = Get-VM -Name $VMName -ErrorAction Stop | |
| }catch{ | |
| Set-LogInfo -infostatus "INFO" -topicName "INTIALIZING" -info "No VM found with $VMName name." | |
| } | |
| #Checking if VM with same name or IP exists. | |
| if($VM){ | |
| renameVM -oldName $VMName -newName "DELETE_$VMName" -Force $ForceParameter | |
| } | |
| Set-LogInfo -infostatus "INFO" -topicName "INTIALIZING" -info "Checking if VM with IP $VM_IP already exist....." | |
| $VM1 = CheckVMwithIP -vmIP $ip | |
| if($VM1){ | |
| foreach($vmfound in $VM1){ | |
| if($vmfound -like "*DELETE_*"){ | |
| renameVM -oldName $vmfound -newName "$vmfound" -Force $ForceParameter | |
| }else{ | |
| renameVM -oldName $vmfound -newName "DELETE_$vmfound" -Force $ForceParameter | |
| } | |
| } | |
| }else{ | |
| Set-LogInfo -infostatus "INFO" -topicName "INTIALIZING" -info "No VM found with IP $VM_IP." | |
| } | |
| #Setting up VM | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Setting OVF Configuration....." | |
| #EVERYTHING BELOW THIS YOU WILL NEED TO CONFIGURE BASED ON YOUR OVF FILE | |
| # IP Address | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Setting IP Address $VM_IP" | |
| $OVFConfig.<will change as per your OVF config object> = $ip | |
| # Gateway | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Setting Gateway $GW" | |
| $OVFConfig.<will change as per your OVF config object> = $Gateway | |
| # Netmask | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Setting NetMask $netMask" | |
| $OVFConfig.<will change as per your OVF config object> = $NetMask | |
| # DNS1 | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Setting First DNS Server $DNS1" | |
| $OVFConfig.<will change as per your OVF config object> = $DNS1 | |
| # DNS2 | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Setting Second DNS Server Address $DNS2" | |
| $OVFConfig.<will change as per your OVF config object> = $DNS2 | |
| # HostName | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Setting Hostname Value : $HostName" | |
| $OVFConfig.<will change as per your OVF config object> = $VMHost.Name | |
| #Bridged Network Binding | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Setting Bridged Network as : $NetworkName" | |
| $OVFConfig.<will change as per your OVF config object> = $bridgedNetwork | |
| #Root Password | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Setting root Password as : $RootPassword" | |
| $OVFConfig.<will change as per your OVF config object> = $RootPassword | |
| #Deploying the VM | |
| ConnectToVcenter -Username $vCenterUsername -Password $vCenterPassword -URL $vCenterURL | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Starting deployment of $VMName....." | |
| try{ | |
| Import-VApp -Source $OVFPath -OvfConfiguration $OVFConfig -Name $VMName -Location $resourcePool -VMHost $VMHost -Datastore $DataStore -Confirm:$false -ErrorAction Stop | |
| }catch{ | |
| Set-LogInfo -infostatus "ERROR" -topicName "DEPLOYMENT" -info "An error occured while deploying $VMName" | |
| throw $_ | |
| } | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Deployment complete of $VMName." | |
| #Starting the VM | |
| $DeployedVM = Get-VM -Name $VMName | |
| Set-LogInfo -infostatus "INFO" -topicName "START VM" -info "Starting $VMName......" | |
| try{ | |
| Start-VM -VM $DeployedVM -Confirm:$false -ErrorAction Stop | |
| }catch{ | |
| Set-LogInfo -infostatus "ERROR" -topicName "START VM" -info "An error occured while starting $VMName" | |
| throw $_ | |
| } | |
| Set-LogInfo -infostatus "INFO" -topicName "INITIALIZING" -info "Started $VMName successfully." | |
| return $VMName | |
| }catch{ | |
| if($_.toString() -eq 401){ | |
| Set-LogInfo -infostatus "ERROR" -topicName "DEPLOYMENT" -info "You are unauthorized to perform this operation. Please check log for more details." | |
| }elseif($_.toString() -eq 404) | |
| { | |
| Set-LogInfo -infostatus "ERROR" -topicName "DEPLOYMENT" -info "Could not find correct resource to perform the operation. Refer preceding steps for more info." | |
| }elseif($_.toString() -eq 406){ | |
| Set-LogInfo -infostatus "ERROR" -topicName "DEPLOYMENT" -info "Requesting with invalid data. Correct the config file and Run the script." | |
| }elseif($_.toString() -eq 201){ | |
| Set-LogInfo -infostatus "INFO" -topicName "DEPLOYMENT" -info "Created basic folders. Please enter the required data in config file and Run the script." | |
| } | |
| $ErrorMessage = $_.Exception.Message | |
| Set-LogInfo -infostatus "ERROR" -topicName "DEPLOYMENT" -info $ErrorMessage | |
| }finally{ | |
| if($global:DefaultVIServers.count -eq 1){ | |
| Set-LogInfo -infostatus "INFO" -topicName "FINISHING UP" -info "Disconnecting from vCenter." | |
| disconnectFromvCenter | |
| Set-LogInfo -infostatus "INFO" -topicName "FINISHING UP" -info "Disconnected from vCenter." | |
| } | |
| Set-LogInfo -info "" | |
| } | |
| } | |
| Function start-Deployment{ | |
| Param( | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$ip, | |
| [parameter( | |
| Mandatory = $True)] | |
| [string]$buildVersion, | |
| [string]$downloadPath=$Global:BuildLocation, | |
| [bool]$forceParameter=$false | |
| ) | |
| $Global:BuildLocation = $downloadPath | |
| # Delete files older than the $limit. | |
| Get-ChildItem -Path $Global:BuildLocation -Recurse -Force | Where-Object { !$_.PSIsContainer -and $_.CreationTime -lt $LimitToDeleteLogs -and $_.Name -like '*.log'} | Remove-Item -Force | |
| $OVFFile = downloadVersion -buildVersion $buildVersion -buildPath $downloadPath | |
| $VMName = deploy-VM -ip $ip -OVFPath $OVFFile -ForceParameter $forceParameter | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment