lib/core/framework/Install-IcingaFrameworkUpdate.psm1
<# .SYNOPSIS Update the current version of the PowerShell Framework with a newer or older one .DESCRIPTION Allows you to specify a download url or being asked by a wizard on where a update for the PowerShell framework can be fetched from and applies the up- or downgrade .FUNCTIONALITY Update the current version of the PowerShell Framework with a newer or older one .EXAMPLE PS>Install-IcingaFrameworkUpdate; .EXAMPLE PS>Install-IcingaFrameworkUpdate -FrameworkUrl 'C:/icinga/framework.zip'; .EXAMPLE PS>Install-IcingaFrameworkUpdate -FrameworkUrl 'https://github.com/Icinga/icinga-powershell-framework/archive/v1.0.2.zip'; .PARAMETER FrameworkUrl The url to a remote or local ressource pointing directly to a .zip file containing the required files for updating .INPUTS System.String .OUTPUTS Null .LINK https://github.com/Icinga/icinga-powershell-framework #> function Install-IcingaFrameworkUpdate() { param( [string]$FrameworkUrl ); $RepositoryName = 'icinga-powershell-framework'; $Archive = Get-IcingaPowerShellModuleArchive -DownloadUrl $FrameworkUrl -ModuleName 'Icinga Framework' -Repository $RepositoryName; if ($Archive.Installed -eq $FALSE) { return @{ 'PluginUrl' = $Archive.DownloadUrl }; } Write-IcingaConsoleNotice ([string]::Format('Installing module into "{0}"', ($Archive.Directory))); Expand-IcingaZipArchive -Path $Archive.Archive -Destination $Archive.Directory | Out-Null; $FolderContent = Get-ChildItem -Path $Archive.Directory; $ModuleContent = $Archive.Directory; foreach ($entry in $FolderContent) { if ($entry -like ([string]::Format('{0}*', $RepositoryName))) { $ModuleContent = Join-Path -Path $ModuleContent -ChildPath $entry; break; } } Write-IcingaConsoleNotice ([string]::Format('Using content of folder "{0}" for updates', $ModuleContent)); $ServiceStatus = (Get-Service 'icingapowershell' -ErrorAction SilentlyContinue).Status; $AgentStatus = (Get-Service 'icinga2' -ErrorAction SilentlyContinue).Status; if ($ServiceStatus -eq 'Running') { Write-IcingaConsoleNotice 'Stopping Icinga PowerShell service'; Stop-IcingaService 'icingapowershell'; Start-Sleep -Seconds 1; } if ($AgentStatus -eq 'Running') { Write-IcingaConsoleNotice 'Stopping Icinga Agent service'; Stop-IcingaService 'icinga2'; Start-Sleep -Seconds 1; } $ModuleDirectory = (Join-Path -Path $Archive.ModuleRoot -ChildPath $RepositoryName); if ((Test-Path $ModuleDirectory) -eq $FALSE) { Write-IcingaConsoleError 'Failed to update the component. Module Root-Directory was not found'; return; } $Files = Get-ChildItem $ModuleDirectory -File '*'; Write-IcingaConsoleNotice 'Removing files from framework'; foreach ($ModuleFile in $Files) { Remove-ItemSecure -Path $ModuleFile -Force | Out-Null; } Remove-ItemSecure -Path (Join-Path $ModuleDirectory -ChildPath 'doc') -Recurse -Force | Out-Null; Remove-ItemSecure -Path (Join-Path $ModuleDirectory -ChildPath 'lib') -Recurse -Force | Out-Null; Remove-ItemSecure -Path (Join-Path $ModuleDirectory -ChildPath 'manifests') -Recurse -Force | Out-Null; Write-IcingaConsoleNotice 'Copying new files to framework'; Copy-ItemSecure -Path (Join-Path $ModuleContent -ChildPath 'doc') -Destination $ModuleDirectory -Recurse -Force | Out-Null; Copy-ItemSecure -Path (Join-Path $ModuleContent -ChildPath 'lib') -Destination $ModuleDirectory -Recurse -Force | Out-Null; Copy-ItemSecure -Path (Join-Path $ModuleContent -ChildPath 'manifests') -Destination $ModuleDirectory -Recurse -Force | Out-Null; Copy-ItemSecure -Path (Join-Path -Path $ModuleContent -ChildPath '/*') -Destination $ModuleDirectory -Recurse -Force | Out-Null; Unblock-IcingaPowerShellFiles -Path $ModuleDirectory; Write-IcingaConsoleNotice 'Cleaning temporary content'; Start-Sleep -Seconds 1; Remove-ItemSecure -Path $Archive.Directory -Recurse -Force | Out-Null; Write-IcingaConsoleNotice 'Updating Framework cache file'; if (Test-IcingaFunction 'Write-IcingaFrameworkCodeCache') { Write-IcingaFrameworkCodeCache; } Write-IcingaConsoleNotice 'Framework update has been completed. Please start a new PowerShell instance now to complete the update'; Test-IcingaAgent; if ($ServiceStatus -eq 'Running') { Write-IcingaConsoleNotice 'Starting Icinga PowerShell service'; Start-IcingaService 'icingapowershell'; } if ($AgentStatus -eq 'Running') { Write-IcingaConsoleNotice 'Starting Icinga Agent service'; Start-IcingaService 'icinga2'; } } |