mirror of
https://github.com/Icinga/icinga-powershell-framework.git
synced 2025-12-21 07:10:15 -05:00
Adds generic PowerShell component installer and improved usability
This commit is contained in:
Christian Stein
parent
d62e566fea
commit
7dce37717a
3 changed files with 128 additions and 53 deletions
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@ -3,23 +3,44 @@ function Get-IcingaPowerShellModuleArchive()
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param(
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[string]$DownloadUrl = '',
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[string]$ModuleName = '',
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[string]$Repository = ''
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[string]$Repository = '',
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[string]$GitHubUser = 'Icinga',
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[bool]$Stable = $FALSE,
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[bool]$Snapshot = $FALSE,
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[bool]$DryRun = $FALSE
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);
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$ProgressPreference = "SilentlyContinue";
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$Tag = 'master';
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[bool]$SkipRepo = $FALSE;
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if ($Stable -Or $Snapshot) {
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$SkipRepo = $TRUE;
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}
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# Fix TLS errors while connecting to GitHub with old PowerShell versions
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[Net.ServicePointManager]::SecurityProtocol = "tls12, tls11";
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if ([string]::IsNullOrEmpty($DownloadUrl)) {
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if ((Get-IcingaAgentInstallerAnswerInput -Prompt ([string]::Format('Do you provide a custom repository for "{0}"?', $ModuleName)) -Default 'n').result -eq 1) {
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$branch = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Which version to you want to install? (snapshot/stable)' -Default 'v' -DefaultInput 'stable').answer
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if ($branch.ToLower() -eq 'snapshot') {
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$DownloadUrl = [string]::Format('https://github.com/Icinga/{0}/archive/master.zip', $Repository);
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if ($SkipRepo -Or (Get-IcingaAgentInstallerAnswerInput -Prompt ([string]::Format('Do you provide a custom repository for "{0}"?', $ModuleName)) -Default 'n').result -eq 1) {
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if ($Stable -eq $FALSE -And $Snapshot -eq $FALSE) {
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$branch = (Get-IcingaAgentInstallerAnswerInput -Prompt 'Which version to you want to install? (snapshot/stable)' -Default 'v' -DefaultInput 'stable').answer;
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} elseif ($Stable) {
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$branch = 'stable';
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} else {
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$LatestRelease = (Invoke-WebRequest -Uri ([string]::Format('https://github.com/Icinga/{0}/releases/latest', $Repository)) -UseBasicParsing).BaseResponse.ResponseUri.AbsoluteUri;
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$branch = 'snapshot'
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}
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if ($branch.ToLower() -eq 'snapshot') {
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$DownloadUrl = [string]::Format('https://github.com/{0}/{1}/archive/master.zip', $GitHubUser, $Repository);
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} else {
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try {
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$LatestRelease = (Invoke-WebRequest -Uri ([string]::Format('https://github.com/{0}/{1}/releases/latest', $GitHubUser, $Repository)) -UseBasicParsing).BaseResponse.ResponseUri.AbsoluteUri;
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$DownloadUrl = $LatestRelease.Replace('/releases/tag/', '/archive/');
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$Tag = $DownloadUrl.Split('/')[-1];
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} catch {
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Write-Host 'Failed to fetch latest release from GitHub. Either the module or the GitHub account do not exist';
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}
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$DownloadUrl = [string]::Format('{0}/{1}.zip', $DownloadUrl, $Tag);
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$CurrentVersion = Get-IcingaPowerShellModuleVersion $Repository;
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@ -41,6 +62,17 @@ function Get-IcingaPowerShellModuleArchive()
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}
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}
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if ($DryRun) {
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return @{
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'DownloadUrl' = $DownloadUrl;
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'Version' = $Tag;
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'Directory' = '';
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'Archive' = '';
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'ModuleRoot' = (Get-IcingaFrameworkRootPath);
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'Installed' = $FALSE;
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};
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}
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try {
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$DownloadDirectory = New-IcingaTemporaryDirectory;
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$DownloadDestination = (Join-Path -Path $DownloadDirectory -ChildPath ([string]::Format('{0}.zip', $Repository)));
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83
lib/core/framework/Install-IcingaFrameworkComponent.psm1
Normal file
83
lib/core/framework/Install-IcingaFrameworkComponent.psm1
Normal file
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@ -0,0 +1,83 @@
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function Install-IcingaFrameworkComponent()
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{
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param(
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[string]$Name,
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[string]$GitHubUser = 'Icinga',
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[string]$Url,
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[switch]$Stable = $FALSE,
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[switch]$Snapshot = $FALSE,
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[switch]$DryRun = $FALSE
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);
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if ([string]::IsNullOrEmpty($Name)) {
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throw 'Please specify a component name to install from a GitHub/Local space';
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}
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$TextInfo = (Get-Culture).TextInfo;
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$ComponentName = $TextInfo.ToTitleCase($Name);
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$RepositoryName = [string]::Format('icinga-powershell-{0}', $Name);
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$Archive = Get-IcingaPowerShellModuleArchive `
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-DownloadUrl $Url `
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-GitHubUser $GitHubUser `
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-ModuleName (
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[string]::Format(
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'Icinga Component {0}', $ComponentName
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)
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) `
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-Repository $RepositoryName `
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-Stable $Stable `
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-Snapshot $Snapshot `
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-DryRun $DryRun;
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if ($Archive.Installed -eq $FALSE -Or $DryRun) {
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return @{
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'RepoUrl' = $Archive.DownloadUrl
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};
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}
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Write-Host ([string]::Format('Installing module into "{0}"', ($Archive.Directory)));
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Expand-IcingaZipArchive -Path $Archive.Archive -Destination $Archive.Directory | Out-Null;
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$FolderContent = Get-ChildItem -Path $Archive.Directory;
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$ModuleContent = $Archive.Directory;
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foreach ($entry in $FolderContent) {
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if ($entry -like ([string]::Format('{0}*', $RepositoryName))) {
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$ModuleContent = Join-Path -Path $ModuleContent -ChildPath $entry;
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break;
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}
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}
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Write-Host ([string]::Format('Using content of folder "{0}" for updates', $ModuleContent));
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$PluginDirectory = (Join-Path -Path $Archive.ModuleRoot -ChildPath $RepositoryName);
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if ((Test-Path $PluginDirectory) -eq $FALSE) {
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Write-Host ([string]::Format('{0} Module Directory "{1}" is not present. Creating Directory', $ComponentName, $PluginDirectory));
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New-Item -Path $PluginDirectory -ItemType Directory | Out-Null;
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}
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Write-Host ([string]::Format('Copying files to {0}', $ComponentName));
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Copy-ItemSecure -Path (Join-Path -Path $ModuleContent -ChildPath '/*') -Destination $PluginDirectory -Recurse -Force | Out-Null;
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Write-Host 'Cleaning temporary content';
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Start-Sleep -Seconds 1;
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Remove-ItemSecure -Path $Archive.Directory -Recurse -Force | Out-Null;
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Unblock-IcingaPowerShellFiles -Path $PluginDirectory;
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# In case the plugins are not installed before, load the framework again to
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# include the plugins
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Use-Icinga;
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# Unload the module if it was loaded before
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Remove-Module $RepositoryName -Force -ErrorAction SilentlyContinue;
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# Now import the module
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Import-Module $RepositoryName;
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Write-Host ([string]::Format('Icinga component {0} update has been completed. Please start a new PowerShell to apply it', $ComponentName));
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return @{
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'RepoUrl' = $Archive.DownloadUrl
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};
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}
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@ -4,52 +4,12 @@ function Install-IcingaFrameworkPlugins()
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[string]$PluginsUrl
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);
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$RepositoryName = 'icinga-powershell-plugins';
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$Archive = Get-IcingaPowerShellModuleArchive -DownloadUrl $PluginsUrl -ModuleName 'Icinga Plugins' -Repository $RepositoryName;
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if ($Archive.Installed -eq $FALSE) {
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return @{
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'PluginUrl' = $Archive.DownloadUrl
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};
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}
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Write-Host ([string]::Format('Installing module into "{0}"', ($Archive.Directory)));
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Expand-IcingaZipArchive -Path $Archive.Archive -Destination $Archive.Directory | Out-Null;
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$FolderContent = Get-ChildItem -Path $Archive.Directory;
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$ModuleContent = $Archive.Directory;
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foreach ($entry in $FolderContent) {
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if ($entry -like ([string]::Format('{0}*', $RepositoryName))) {
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$ModuleContent = Join-Path -Path $ModuleContent -ChildPath $entry;
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break;
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}
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}
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Write-Host ([string]::Format('Using content of folder "{0}" for updates', $ModuleContent));
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$PluginDirectory = (Join-Path -Path $Archive.ModuleRoot -ChildPath $RepositoryName);
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if ((Test-Path $PluginDirectory) -eq $FALSE) {
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Write-Host ([string]::Format('Plugin Module Directory "{0}" is not present. Creating Directory', $PluginDirectory));
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New-Item -Path $PluginDirectory -ItemType Directory | Out-Null;
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}
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Write-Host 'Copying files to plugins';
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Copy-ItemSecure -Path (Join-Path -Path $ModuleContent -ChildPath '/*') -Destination $PluginDirectory -Recurse -Force | Out-Null;
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Write-Host 'Cleaning temporary content';
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Start-Sleep -Seconds 1;
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Remove-ItemSecure -Path $Archive.Directory -Recurse -Force | Out-Null;
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Unblock-IcingaPowerShellFiles -Path $PluginDirectory;
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# In case the plugins are not installed before, load the framework again to
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# include the plugins
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Use-Icinga;
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Write-Host 'Icinga Plugin update has been completed';
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[Hashtable]$Result = Install-IcingaFrameworkComponent `
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-Name 'plugins' `
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-GitHubUser 'Icinga' `
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-Url $PluginsUrl;
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return @{
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'PluginUrl' = $Archive.DownloadUrl
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'PluginUrl' = $Result.RepoUrl;
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};
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}
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