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Add sshd pester tests (#789)
* add sshd tests * add test for session child processes * add sleep * Update regress/pesterTests/SSHD.Tests.ps1 Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * update comments in test --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Tess Gauthier
GitHub
parent
a2d4e942df
commit
c1a8d54998
@ -35,13 +35,13 @@ $Script:PostmortemDebugging = $false
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<#
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.Synopsis
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Set-OpenSSHTestEnvironment
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TODO - split these steps into client and server side
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TODO - split these steps into client and server side
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#>
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function Set-OpenSSHTestEnvironment
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{
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[CmdletBinding(SupportsShouldProcess=$true, ConfirmImpact="High")]
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param
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(
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(
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[string] $OpenSSHBinPath,
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[string] $TestDataPath = "$env:SystemDrive\OpenSSHTests",
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[Switch] $DebugMode,
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@ -54,7 +54,7 @@ function Set-OpenSSHTestEnvironment
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$params.Remove("DebugMode") | Out-Null
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$params.Remove("NoAppVerifier") | Out-Null
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$params.Remove("PostmortemDebugging") | Out-Null
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if($PSBoundParameters.ContainsKey("Verbose"))
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{
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$verboseInfo = ($PSBoundParameters['Verbose']).IsPresent
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@ -72,6 +72,7 @@ function Set-OpenSSHTestEnvironment
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$Global:OpenSSHTestInfo.Add("TestAccountPW", $OpenSSHTestAccountsPassword) # common password for all test accounts
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$Global:OpenSSHTestInfo.Add("DebugMode", $DebugMode.IsPresent) # run openssh E2E in debug mode
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$Global:OpenSSHTestInfo.Add("DelayTime", 3) # delay between stoppig sshd service and trying to access log files
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$Global:OpenSSHTestInfo.Add("SshdServiceName", $SSHDTestSvcName) # sshd service name
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$Script:EnableAppVerifier = -not ($NoAppVerifier.IsPresent)
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if($Script:WindowsInBox = $true)
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@ -83,7 +84,7 @@ function Set-OpenSSHTestEnvironment
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if($Script:EnableAppVerifier)
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{
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$Script:PostmortemDebugging = $PostmortemDebugging.IsPresent
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}
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}
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$Global:OpenSSHTestInfo.Add("PostmortemDebugging", $Script:PostmortemDebugging)
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$description = @"
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@ -94,8 +95,8 @@ WARNING: Following changes will be made to OpenSSH configuration
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- test accounts - ssouser, pubkeyuser, and passwduser will be added
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- Setup single signon for ssouser
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- To cleanup - Run Clear-OpenSSHTestEnvironment
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"@
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"@
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$prompt = "Are you sure you want to perform the above operations?"
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$caption = $description
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if(-not $pscmdlet.ShouldProcess($description, $prompt, $caption))
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@ -108,7 +109,7 @@ WARNING: Following changes will be made to OpenSSH configuration
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##### START: install sshd test service
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#delete service if exists
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if (Get-Service $SSHDTestSvcName -ErrorAction SilentlyContinue)
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if (Get-Service $SSHDTestSvcName -ErrorAction SilentlyContinue)
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{
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Stop-Service $SSHDTestSvcName
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sc.exe delete $SSHDTestSvcName 1>$null
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@ -119,22 +120,22 @@ WARNING: Following changes will be made to OpenSSH configuration
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Remove-Item $testSvcConfigDir -Force -Recurse -ErrorAction SilentlyContinue
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New-Item -ItemType Directory -Path $testSvcConfigDir
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$Global:OpenSSHTestInfo["ServiceConfigDir"] = $testSvcConfigDir
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#copy sshd_config
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$testSshdConfig = Join-Path $testSvcConfigDir sshd_config
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Copy-Item (Join-Path $Script:E2ETestDataDirectory sshd_config) $testSshdConfig -Force
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$con = (Get-Content $testSshdConfig | Out-String).Replace("___TEST_SERVICE_CONFIG_DIR___", $testSvcConfigDir)
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Set-Content -Path $testSshdConfig -Value "$con" -Force
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Set-Content -Path $testSshdConfig -Value "$con" -Force
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if($DebugMode) {
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$con = (Get-Content $testSshdConfig | Out-String).Replace("#SyslogFacility AUTH","SyslogFacility LOCAL0")
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Set-Content -Path $testSshdConfig -Value "$con" -Force
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Set-Content -Path $testSshdConfig -Value "$con" -Force
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}
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#copy sshtest keys
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Copy-Item "$($Script:E2ETestDataDirectory)\sshtest*hostkey*" $testSvcConfigDir -Force
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Copy-Item "$($Script:E2ETestDataDirectory)\sshtest*hostkey*" $testSvcConfigDir -Force
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#copy ca pubkey to ssh config path
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Copy-Item "$($Script:E2ETestDataDirectory)\sshtest_ca_userkeys.pub" $testSvcConfigDir -Force
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Copy-Item "$($Script:E2ETestDataDirectory)\sshtest_ca_userkeys.pub" $testSvcConfigDir -Force
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$acl = New-Object System.Security.AccessControl.DirectorySecurity
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$rule = New-Object System.Security.AccessControl.FileSystemAccessRule("Administrators","FullControl","Allow")
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@ -156,7 +157,7 @@ WARNING: Following changes will be made to OpenSSH configuration
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#copy ca private key to test dir
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$ca_priv_key = (Join-Path $Global:OpenSSHTestInfo["TestDataPath"] sshtest_ca_userkeys)
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Copy-Item (Join-Path $Script:E2ETestDataDirectory sshtest_ca_userkeys) $ca_priv_key -Force
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Copy-Item (Join-Path $Script:E2ETestDataDirectory sshtest_ca_userkeys) $ca_priv_key -Force
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Repair-UserSshConfigPermission -FilePath $ca_priv_key -confirm:$false
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$Global:OpenSSHTestInfo["CA_Private_Key"] = $ca_priv_key
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@ -180,16 +181,16 @@ WARNING: Following changes will be made to OpenSSH configuration
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}
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$con = Get-Content $knowHostsFilePath
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if (($con -eq $null) -or (-not($con.Contains("###OpenSSHE2ETests")))) {
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Get-Content (Join-Path $Script:E2ETestDataDirectory known_hosts) | Add-Content $knowHostsFilePath
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Get-Content (Join-Path $Script:E2ETestDataDirectory known_hosts) | Add-Content $knowHostsFilePath
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}
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$sshConfigFilePath = Join-Path $dotSshDirectoryPath config
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if (-not (Test-Path (Join-Path $dotSshDirectoryPath config) -PathType Leaf)) {
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Copy-Item (Join-Path $Script:E2ETestDataDirectory ssh_config) $sshConfigFilePath -Force
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Copy-Item (Join-Path $Script:E2ETestDataDirectory ssh_config) $sshConfigFilePath -Force
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}
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$con = Get-Content $sshConfigFilePath
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if (($con -eq $null) -or (-not($con.Contains("###OpenSSHE2ETests")))) {
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Get-Content (Join-Path $Script:E2ETestDataDirectory ssh_config) | Add-Content $sshConfigFilePath
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Get-Content (Join-Path $Script:E2ETestDataDirectory ssh_config) | Add-Content $sshConfigFilePath
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}
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Copy-Item (Join-Path $Script:E2ETestDataDirectory ssh_config) $sshConfigFilePath -Force
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@ -206,7 +207,7 @@ WARNING: Following changes will be made to OpenSSH configuration
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}
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catch
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{
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#only add the local user when it does not exists on the machine
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#only add the local user when it does not exists on the machine
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net user $user $Script:OpenSSHTestAccountsPassword /ADD 2>&1 >> $Script:TestSetupLogFile
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}
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}
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@ -231,17 +232,17 @@ WARNING: Following changes will be made to OpenSSH configuration
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$authorizedKeyPath = Join-Path $ssouserProfile .ssh\authorized_keys
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$testPubKeyPath = Join-Path $Script:E2ETestDataDirectory sshtest_userssokey_ed25519.pub
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Copy-Item $testPubKeyPath $authorizedKeyPath -Force -ErrorAction SilentlyContinue
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Repair-AuthorizedKeyPermission -FilePath $authorizedKeyPath -confirm:$false
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Repair-AuthorizedKeyPermission -FilePath $authorizedKeyPath -confirm:$false
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copy-item (Join-Path $Script:E2ETestDataDirectory sshtest_userssokey_ed25519) $Global:OpenSSHTestInfo["TestDataPath"]
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$testPriKeypath = Join-Path $Global:OpenSSHTestInfo["TestDataPath"] sshtest_userssokey_ed25519
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$testPriKeypath = Join-Path $Global:OpenSSHTestInfo["TestDataPath"] sshtest_userssokey_ed25519
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cmd /c "ssh-add -D 2>&1 >> $Script:TestSetupLogFile"
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Repair-UserKeyPermission -FilePath $testPriKeypath -confirm:$false
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cmd /c "ssh-add $testPriKeypath 2>&1 >> $Script:TestSetupLogFile"
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#Enable AppVerifier
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if($Script:EnableAppVerifier)
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{
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{
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# clear all applications in application verifier first
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& $env:windir\System32\appverif.exe -disable * -for * | out-null
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Get-ChildItem "$($script:OpenSSHBinPath)\*.exe" | % {
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@ -249,8 +250,8 @@ WARNING: Following changes will be made to OpenSSH configuration
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}
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if($Script:PostmortemDebugging -and (Test-path $Script:WindbgPath))
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{
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# enable Postmortem debugger
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{
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# enable Postmortem debugger
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New-ItemProperty "HKLM:Software\Microsoft\Windows NT\CurrentVersion\AeDebug" -Name Debugger -Type String -Value "`"$Script:WindbgPath`" -p %ld -e %ld -g" -Force -ErrorAction SilentlyContinue | Out-Null
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New-ItemProperty "HKLM:Software\Microsoft\Windows NT\CurrentVersion\AeDebug" -Name Auto -Type String -Value "1" -Force -ErrorAction SilentlyContinue | Out-Null
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}
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@ -261,9 +262,9 @@ function Set-BasicTestInfo
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{
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[CmdletBinding(SupportsShouldProcess=$true, ConfirmImpact="High")]
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param
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(
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(
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[string] $OpenSSHBinPath,
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[string] $TestDataPath = "$env:SystemDrive\OpenSSHTests",
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[string] $TestDataPath = "$env:SystemDrive\OpenSSHTests",
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[Switch] $NoLibreSSL
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)
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@ -276,7 +277,7 @@ function Set-BasicTestInfo
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$Script:E2ETestResultsFile = Join-Path $TestDataPath $E2ETestResultsFileName
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$Script:SetupTestResultsFile = Join-Path $TestDataPath $SetupTestResultsFileName
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$Script:UninstallTestResultsFile = Join-Path $TestDataPath $UninstallTestResultsFileName
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$Script:UnitTestResultsFile = Join-Path $TestDataPath $UnitTestResultsFileName
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$Script:UnitTestResultsFile = Join-Path $TestDataPath $UnitTestResultsFileName
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$Script:TestSetupLogFile = Join-Path $TestDataPath $TestSetupLogFileName
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$Script:UnitTestDirectory = Get-UnitTestDirectory
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$Script:NoLibreSSL = $NoLibreSSL.IsPresent
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@ -296,7 +297,7 @@ function Set-BasicTestInfo
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#if user does not set path, pick it up
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if([string]::IsNullOrEmpty($OpenSSHBinPath))
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{
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$sshcmd = get-command ssh.exe -ErrorAction SilentlyContinue
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$sshcmd = get-command ssh.exe -ErrorAction SilentlyContinue
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if($sshcmd -eq $null)
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{
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Throw "Cannot find ssh.exe. Please specify -OpenSSHBinPath to the OpenSSH installed location."
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@ -305,7 +306,7 @@ function Set-BasicTestInfo
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{
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$dirToCheck = split-path $sshcmd.Path
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$description = "Pick up ssh.exe from $dirToCheck."
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$prompt = "Are you sure you want to pick up ssh.exe from $($dirToCheck)?"
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$prompt = "Are you sure you want to pick up ssh.exe from $($dirToCheck)?"
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$caption = "Found ssh.exe from $dirToCheck"
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if(-not $pscmdlet.ShouldProcess($description, $prompt, $caption))
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{
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@ -313,7 +314,7 @@ function Set-BasicTestInfo
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return
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}
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$script:OpenSSHBinPath = $dirToCheck
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}
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}
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}
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else
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{
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@ -332,7 +333,7 @@ function Set-BasicTestInfo
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}
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$acl = get-acl (join-path $script:OpenSSHBinPath "ssh.exe")
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if($acl.Owner -ieq "NT SERVICE\TrustedInstaller")
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{
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$Script:WindowsInBox = $true
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@ -352,7 +353,7 @@ function Get-LocalUserProfile
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param([string]$User)
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$sid = Get-UserSID -User $User
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$userProfileRegistry = Join-Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList" $sid
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if (-not (Test-Path $userProfileRegistry) ) {
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if (-not (Test-Path $userProfileRegistry) ) {
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#create profile
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if (-not($env:DISPLAY)) { $env:DISPLAY = 1 }
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$askpass_util = Join-Path $Script:E2ETestDirectory "utilities\askpass_util\askpass_util.exe"
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@ -364,9 +365,9 @@ function Get-LocalUserProfile
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Remove-item "env:SSH_ASKPASS" -ErrorAction SilentlyContinue
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Remove-item "env:ASKPASS_PASSWORD" -ErrorAction SilentlyContinue
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Remove-item "env:SSH_ASKPASS_REQUIRE" -ErrorAction SilentlyContinue
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}
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(Get-ItemProperty -Path $userProfileRegistry -Name 'ProfileImagePath').ProfileImagePath
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}
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(Get-ItemProperty -Path $userProfileRegistry -Name 'ProfileImagePath').ProfileImagePath
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}
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@ -380,10 +381,10 @@ function Install-OpenSSHTestDependencies
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{
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[CmdletBinding()]
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param ([Switch] $TestHarness)
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#$isOpenSSHUtilsAvailable = Get-Module 'OpenSSHUtils' -ListAvailable
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#if (-not ($isOpenSSHUtilsAvailable))
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#{
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#{
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Write-Log -Message "Installing Module OpenSSHUtils..."
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Install-OpenSSHUtilsModule -SourceDir $PSScriptRoot
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#}
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@ -404,8 +405,8 @@ function Install-OpenSSHTestDependencies
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# Pester 5.x is not compatible with tests.
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$InstalledPesters = Get-Module -Name 'Pester' -ListAvailable | Where-Object { $_.Version -lt '5.0' }
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if ($InstalledPesters.Count -eq 0)
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{
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Write-Log -Message "Installing Pester..."
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{
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Write-Log -Message "Installing Pester..."
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# Install-Module -Name 'Pester' -RequiredVersion 3.4.6
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choco install Pester --version 3.4.6 -y --force --limitoutput 2>&1 >> $Script:TestSetupLogFile
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}
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@ -431,8 +432,8 @@ function Install-OpenSSHTestDependencies
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if(-not (Test-Path $Script:WindbgPath))
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{
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choco install windbg -y --force --limitoutput 2>&1 >> $Script:TestSetupLogFile
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}
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}
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}
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}
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}
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if(($Script:EnableAppVerifier -or (($OpenSSHTestInfo -ne $null) -and ($OpenSSHTestInfo["EnableAppVerifier"]))) -and (-not (Test-path $env:windir\System32\appverif.exe)))
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@ -444,19 +445,19 @@ function Install-OpenSSHTestDependencies
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function Install-OpenSSHUtilsModule
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{
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[CmdletBinding()]
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param(
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param(
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[string]$TargetDir = (Join-Path -Path $env:ProgramFiles -ChildPath "WindowsPowerShell\Modules\OpenSSHUtils"),
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[string]$SourceDir)
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$manifestFile = Join-Path -Path $SourceDir -ChildPath OpenSSHUtils.psd1
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$manifestFile = Join-Path -Path $SourceDir -ChildPath OpenSSHUtils.psd1
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$moduleFile = Join-Path -Path $SourceDir -ChildPath OpenSSHUtils.psm1
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$targetDirectory = $TargetDir
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$manifest = Test-ModuleManifest -Path $manifestFile -WarningAction SilentlyContinue -ErrorAction Stop
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if ($PSVersionTable.PSVersion.Major -ge 5)
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{
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{
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$targetDirectory = Join-Path -Path $targetDir -ChildPath $manifest.Version.ToString()
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}
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$modulePath = Join-Path -Path $env:ProgramFiles -ChildPath WindowsPowerShell\Modules
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if(-not (Test-Path "$targetDirectory" -PathType Container))
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{
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@ -464,7 +465,7 @@ function Install-OpenSSHUtilsModule
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}
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Copy-item "$manifestFile" -Destination "$targetDirectory" -Force -ErrorAction SilentlyContinue | out-null
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Copy-item "$moduleFile" -Destination "$targetDirectory" -Force -ErrorAction SilentlyContinue | out-null
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if ($PSVersionTable.PSVersion.Major -lt 4)
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{
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$modulePaths = [Environment]::GetEnvironmentVariable('PSModulePath', 'Machine') -split ';'
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@ -488,12 +489,12 @@ function Install-OpenSSHUtilsModule
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function Uninstall-OpenSSHUtilsModule
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{
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[CmdletBinding()]
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param([string]$TargetDir = (Join-Path -Path $env:ProgramFiles -ChildPath "WindowsPowerShell\Modules\OpenSSHUtils"))
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param([string]$TargetDir = (Join-Path -Path $env:ProgramFiles -ChildPath "WindowsPowerShell\Modules\OpenSSHUtils"))
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if(Test-Path $TargetDir -PathType Container)
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{
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Remove-item $TargetDir -Recurse -Force -ErrorAction SilentlyContinue | out-null
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}
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}
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}
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<#
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@ -503,13 +504,13 @@ function Uninstall-OpenSSHUtilsModule
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function Get-UserSID
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{
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param
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(
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[string]$Domain,
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(
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[string]$Domain,
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[string]$User
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)
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if([string]::IsNullOrEmpty($Domain))
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{
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$objUser = New-Object System.Security.Principal.NTAccount($User)
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$objUser = New-Object System.Security.Principal.NTAccount($User)
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}
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else
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{
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@ -533,12 +534,12 @@ function Clear-OpenSSHTestEnvironment
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$sshBinPath = $Global:OpenSSHTestInfo["OpenSSHBinPath"]
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# .exe - Windows specific. TODO - PAL
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# .exe - Windows specific. TODO - PAL
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if (-not (Test-Path (Join-Path $sshBinPath ssh.exe) -PathType Leaf))
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{
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Throw "Cannot find OpenSSH binaries under $script:OpenSSHBinPath. "
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}
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if($Global:OpenSSHTestInfo["EnableAppVerifier"] -and (Test-path $env:windir\System32\appverif.exe))
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{
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# clear all applications in application verifier
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@ -552,19 +553,19 @@ function Clear-OpenSSHTestEnvironment
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}
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#delete service if exists
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if (Get-Service $SSHDTestSvcName -ErrorAction SilentlyContinue)
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if (Get-Service $SSHDTestSvcName -ErrorAction SilentlyContinue)
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{
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Stop-Service $SSHDTestSvcName
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sc.exe delete $SSHDTestSvcName 1>$null
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}
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#Delete accounts
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foreach ($user in $OpenSSHTestAccounts)
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{
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net user $user /delete
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}
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# remove registered keys
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# remove registered keys
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cmd /c "ssh-add -d (Join-Path $Script:E2ETestDataDirectory sshtest_userssokey_ed25519) 2>&1 >> $Script:TestSetupLogFile"
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if($Global:OpenSSHTestInfo -ne $null)
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@ -572,10 +573,10 @@ function Clear-OpenSSHTestEnvironment
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$Global:OpenSSHTestInfo.Clear()
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$Global:OpenSSHTestInfo = $null
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}
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$isOpenSSHUtilsAvailable = Get-Module 'OpenSSHUtils' -ListAvailable
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if ($isOpenSSHUtilsAvailable)
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{
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{
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Write-Log -Message "Uninstalling Module OpenSSHUtils..."
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Uninstall-OpenSSHUtilsModule
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}
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@ -632,7 +633,7 @@ function Get-UnitTestDirectory
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else
|
||||
{
|
||||
$RealConfiguration = $Configuration
|
||||
}
|
||||
}
|
||||
$unitTestdir = Join-Path $repositoryRoot.FullName -ChildPath "bin\$folderName\$RealConfiguration"
|
||||
$unitTestDir
|
||||
}
|
||||
@ -746,7 +747,7 @@ function Invoke-OpenSSHUnitTest
|
||||
{
|
||||
$Script:UnitTestDirectory = $OpenSSHTestInfo["UnitTestDirectory"]
|
||||
}
|
||||
|
||||
|
||||
Push-Location $Script:UnitTestDirectory
|
||||
Write-Log -Message "Running OpenSSH unit tests..."
|
||||
if (Test-Path $Script:UnitTestResultsFile)
|
||||
@ -763,7 +764,7 @@ function Invoke-OpenSSHUnitTest
|
||||
$unittestFile = "$(Split-Path $_ -Leaf).exe"
|
||||
$unittestFilePath = join-path $_ $unittestFile
|
||||
if(Test-Path $unittestFilePath -pathtype leaf)
|
||||
{
|
||||
{
|
||||
$pinfo = New-Object System.Diagnostics.ProcessStartInfo
|
||||
$pinfo.FileName = "$unittestFilePath"
|
||||
$pinfo.RedirectStandardError = $true
|
||||
@ -790,13 +791,13 @@ function Invoke-OpenSSHUnitTest
|
||||
{
|
||||
$testfailed = $true
|
||||
$errorMessage = "$unittestFile failed.`nExitCode: $errorCode. Detail test log is at $($Script:UnitTestResultsFile)."
|
||||
Write-Warning $errorMessage
|
||||
Write-Warning $errorMessage
|
||||
}
|
||||
else
|
||||
{
|
||||
Write-Host "$unittestFile passed!"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Pop-Location
|
||||
@ -804,7 +805,7 @@ function Invoke-OpenSSHUnitTest
|
||||
}
|
||||
|
||||
<#
|
||||
Write-Log
|
||||
Write-Log
|
||||
#>
|
||||
function Write-Log
|
||||
{
|
||||
|
||||
@ -243,6 +243,13 @@ Describe "E2E scenarios for ssh client" -Tags "CI" {
|
||||
$LASTEXITCODE | Should Be 0
|
||||
$o | Should Be `$env:computername
|
||||
}
|
||||
It "$tC.$tI - exiting ssh session exits sshd session child processes" -skip:$skip {
|
||||
$sshdPidCountBefore = (Get-Process -Name sshd* | Select-Object -ExpandProperty Id).Count
|
||||
ssh test_target "echo '`$env:computername'"
|
||||
Start-Sleep -Seconds 2
|
||||
$sshdPidCountAfter = (Get-Process -Name sshd* | Select-Object -ExpandProperty Id).Count
|
||||
$sshdPidCountAfter | Should Be $sshdPidCountBefore
|
||||
}
|
||||
}
|
||||
|
||||
Context "$tC - configure powershell as default shell with admin user" {
|
||||
@ -265,7 +272,7 @@ Describe "E2E scenarios for ssh client" -Tags "CI" {
|
||||
It "$tC.$tI - admin session can write to console" -skip:$skip {
|
||||
$adminusername = $OpenSSHTestInfo['AdminUser']
|
||||
$o = ssh $adminusername@test_target "Get-ComputerInfo"
|
||||
$LASTEXITCODE | Should Be 0
|
||||
$LASTEXITCODE | Should Be 0
|
||||
$o | Select-String -Pattern "WindowsVersion" | Should Match "WindowsVersion"
|
||||
}
|
||||
}
|
||||
|
||||
81
regress/pesterTests/SSHD.Tests.ps1
Normal file
81
regress/pesterTests/SSHD.Tests.ps1
Normal file
@ -0,0 +1,81 @@
|
||||
Import-Module $PSScriptRoot\CommonUtils.psm1 -Force
|
||||
|
||||
Describe "E2E scenarios for sshd" -Tags "CI" {
|
||||
BeforeAll {
|
||||
if($OpenSSHTestInfo -eq $null)
|
||||
{
|
||||
Throw "`$OpenSSHTestInfo is null. Please run Set-OpenSSHTestEnvironment to set test environments."
|
||||
}
|
||||
|
||||
$server = $OpenSSHTestInfo["Target"]
|
||||
$port = $OpenSSHTestInfo["Port"]
|
||||
$user = $OpenSSHTestInfo["PasswdUser"]
|
||||
}
|
||||
|
||||
Context "SSHD scenarios" {
|
||||
BeforeAll {
|
||||
# configure logingracetime to 10 seconds and presrerve the original config
|
||||
$sshdconfig = Join-Path $Global:OpenSSHTestInfo["ServiceConfigDir"] sshd_config
|
||||
$sshdconfig_temp = Join-Path $Global:OpenSSHTestInfo["ServiceConfigDir"] sshd_config_temp
|
||||
if (Test-Path $sshdconfig_temp) {
|
||||
Remove-Item $sshdconfig_temp -Force
|
||||
}
|
||||
Copy-Item $sshdconfig $sshdconfig_temp
|
||||
$content = Get-Content -Path $sshdconfig
|
||||
$newContent = $content -replace "#LoginGraceTime 2m", "LoginGraceTime 10"
|
||||
$newContent | Set-Content -Path $sshdconfig
|
||||
}
|
||||
|
||||
BeforeEach {
|
||||
Restart-Service -Name $OpenSSHTestInfo["SshdServiceName"] -Force
|
||||
}
|
||||
|
||||
AfterAll {
|
||||
# restore original config
|
||||
Copy-Item $sshdconfig_temp $sshdconfig -Force
|
||||
Restart-Service -Name $OpenSSHTestInfo["SshdServiceName"] -Force
|
||||
Remove-Item $sshdconfig_temp -Force
|
||||
}
|
||||
|
||||
It "sshd child process ends when LoginGraceTime is exceeded" {
|
||||
# Get a count of any sshd processes before a connection in case there's another service running on the system
|
||||
# should be at least 1 sshd process for the test service
|
||||
$sshdPidCountBefore = (Get-Process -Name sshd* | Select-Object -ExpandProperty Id).Count
|
||||
# Start ssh process (do not authenticate)
|
||||
$sshProc = Start-Process -FilePath ssh -ArgumentList "-l $user test_target" -PassThru
|
||||
Start-Sleep -Seconds 2
|
||||
$sshdPidsCountWithConn = (Get-Process -Name sshd* | Select-Object -ExpandProperty Id).Count
|
||||
# Wait for LoginGraceTime to expire
|
||||
Start-Sleep -Seconds 10
|
||||
$sshdPidsCountAfter = (Get-Process -Name sshd* | Select-Object -ExpandProperty Id).Count
|
||||
|
||||
if ($sshProc -and !$sshProc.HasExited) {
|
||||
$sshProc | Stop-Process -Force
|
||||
}
|
||||
|
||||
# with a connection, there should be two additional session processes
|
||||
$sshdPidsCountWithConn | Should Be (2 + $sshdPidCountBefore)
|
||||
# after LoginGraceTime expires, one of the session processes should exit
|
||||
$sshdPidsCountAfter | Should Be (1 + $sshdPidCountBefore)
|
||||
}
|
||||
|
||||
It "sshd pre-auth process is spawned under runtime generated virtual account" {
|
||||
$sshProc = Start-Process -FilePath ssh -ArgumentList "-l $user test_target" -PassThru
|
||||
Start-Sleep -Seconds 2
|
||||
$sshdProcessUsers = Get-Process -Name sshd* -IncludeUsername | Select-Object -ExpandProperty UserName
|
||||
$foundVirtualAccount = $false
|
||||
foreach ($username in $sshdProcessUsers) {
|
||||
if ($username -match '^VIRTUAL USERS\\sshd_\d+$') {
|
||||
$foundVirtualAccount = $true
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
if ($sshProc -and !$sshProc.HasExited) {
|
||||
$sshProc | Stop-Process -Force
|
||||
}
|
||||
|
||||
$foundVirtualAccount | Should Be $true
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user