备份和复制本地文件夹上的TNSNames.ora文件的Powershell脚本

Question

我正在尝试修复脚本，似乎我在这里丢失了线程。 我总是在日志文件中获得成功的结果，说实话，这是一个不错的结果，但是即使我删除源文件夹，它也会获得成功:(。

我不是编码人员，但是我要使用一些功能，但仍无法使用的功能如下：1-当Source文件夹或文件不存在时，它应该使用以下命令创建注册表项Fail值，因此SCCM会将其用作检测部署的评估方法，并将其写入日志文件：C：\\ logs \\ CopyTNSNames_1.0.log

这是我的代码，可以随意使用它，因为它可以很好地从网络共享中复制文件，并且它将创建带有时间戳的备份，当然，一旦修复：

# Function

Function writetolog ($nTxt){ 
$date = Get-Date
$sapce = '    '
$log_path = 'C:\logs\'
$log_name = $log_path + 'CopyTNSNames_1.0.log'
if(!(Test-Path -Path $log_path )){New-Item -ItemType directory -Path  $log_path}
Add-content $log_name -value $date$sapce$nTxt
}
Function code_retour ($rc){
$date = Get-Date
$rc_ok = 0,3010
$Script_returnCode = 0
$CodeDeRetour = "Return code : ",$rc
if($rc_ok -contains $rc){
writetolog $CodeDeRetour
return $rc
}Else{
writetolog $CodeDeRetour
writetolog 'The script has failed'
writetolog ''
writetolog "**************************"
writetoreg ('Fail',$rc)
exit $rc} 
}
Function writetoreg($status){ 
$date = Get-Date
$status_rc = 'RC = ' + $status[1]
$regpath_MyCompany = 'hklm:software\MyCompany'
$regpath_Tier = 'hklm:software\MyCompany\Applications'
$regpath_App = 'hklm:software\MyCompany\Applications\CopyTNSNames_1.0'
$regpath_DT = 'hklm:software\MyCompany\Applications\CopyTNSNames_1.0\Result'
if(!(Test-Path $regpath_MyCompany)){New-Item -Path $regpath_MyCompany}
if(!(Test-Path $regpath_Tier)){New-Item -Path $regpath_Tier}
if(!(Test-Path $regpath_App)){New-Item -Path $regpath_App}
if(!(Test-Path $regpath_DT)){New-Item -Path $regpath_DT}
If($status[0] -eq 'Succes'){
$result = 'Succes'
Set-ItemProperty -Path $regpath_DT -Name $result -Value $date}
If($status[0] -eq 'Failure'){
$result = 'Failure Timestamp ' + $date 
Set-ItemProperty -Path $regpath_DT -Name $result -Value $status_rc}
}

cls

   Function CopyOra
   {
    $PathFolder = "\\partage\ORAFiles\Source"
    $DestinationFolder = "c:\Apps\Oracle\11.2\network\admin\"


    if (!(test-path $DestinationFolder))
{
  New-Item $DestinationFolder -ItemType Directory
  "$(Get-Date) : Created folder  $DestinationFolder" | Out-File "C:\Logs\CopyTNSNames_1.0" -Append
}


$Dir = get-childitem $PathFolder | Sort-Object Time -descending
$LOGFilesFound = $Dir | where { $_.extension -eq ".ora" }

"$(Get-Date) : processing files: $LOGFilesFound" | Out-File "C:\Logs\CopyTNSNames_1.0" -Append

write-host "$(Get-Date) : processing files: $LOGFilesFound"

foreach ($LOGFile in $LOGFilesFound) 
{

    write-host $PathFolder\$LOGFile

    Try 
    {
        If ( Test-Path $DestinationFolder$LOGFile) 
        {
            "$(Get-Date) : fichier trouvé $DestinationFolder$LOGFile ... Copie de backup en cours." | Out-File "C:\Logs\CopyTNSNames_1.0" –Append

            $now=Get-Date -format "dd-MM-yyyy HH-mm"
            $newFileName = "$LOGFile-$now"

            copy-item -path "$DestinationFolder$LOGFile" -destination "$DestinationFolder$newFileName" -Container -Force:$true -Recurse

            "$(Get-Date) : $DestinationFolder$newFileName créé." | Out-File "C:\Logs\CopyTNSNames_1.0" –Append

        } else
        {
            write-host "$DestinationFolder$LOGFile non trouvé sur le poste"
            "$(Get-Date) : $DestinationFolder$newFileName non trouvé localement." | Out-File "C:\Logs\CopyTNSNames_1.0" –Append
        }

        copy-item -path "$PathFolder\$LOGFile" -destination "$DestinationFolder$LOGFile" -Container -Force:$true -Recurse
        "$(Get-Date) : Copy done $PathFolder\$LOGFile" | Out-File "C:\Logs\CopyTNSNames_1.0" –Append
    }
    Catch
        {
            "$(Get-Date) : copie non possible..." | Out-File "C:\Logs\" –Append
            $Script_returnCode = code_retour $returnCode.ExitCode
            write-host $returnCode.ExitCode
           }
    }

}



#Run main function
CopyOra 


writetolog ""
writetolog "End of script"
writetolog "**************************"
writetoreg ("Success",$Script_returnCode)
exit $Script_returnCode

希望你能帮助我解决这个问题。 问候。

Answer 1

我已经正确重建了脚本以拦截错误，始终使用日志功能并删除不必要的代码

尝试这个 ：

Function writetolog ($nTxt){ 
$log_path = 'C:\logs\'
New-Item -ItemType directory -Path  $log_path -Force | Out-Null

$log_Text="{0}    {1}" -f (Get-Date), $nTxt
$log_name = $log_path + 'CopyTNSNames_1.0.log'
Add-content $log_name -value $log_Text 
}

Function code_retour ($rc){
$rc_ok = 0
$CodeDeRetour = "Return code : $rc"

if($rc_ok -eq $rc)
{
    writetolog $CodeDeRetour
    writetoreg ("Success",$rc)
    writetolog ""
    writetolog "End of script"
    writetolog "**************************"
    exit $rc
}
Else
{
    writetolog $CodeDeRetour
    writetolog 'The script has failed'
    writetolog ''
    writetolog "**************************"
    writetoreg ('Fail',$rc)
    exit $rc
} 

}

Function writetoreg($status){

try
{
$date = Get-Date
$status_rc = 'RC = ' + $status[1]
$regpath_DT = 'hkcu:software\MyCompany\Applications\CopyTNSNames_1.0\Result'

if(!(Test-Path $regpath_DT)) {New-Item -Path $regpath_DT -force}

If($status[0] -eq 'Succes')
{
$result = 'Succes'
Set-ItemProperty -Path $regpath_DT -Name $result -Value $date
}

If($status[0] -eq 'Failure')
{
$result = 'Failure Timestamp ' + $date 
Set-ItemProperty -Path $regpath_DT -Name $result -Value $status_rc
} 
}
catch [System.Exception]
{
   writetolog "Impossible d'écrire dans la base de registre, fonction writetoreg"
   $ErrorMessage = $_.Exception.Message
   $FailedItem = $_.Exception.ItemName
   writetolog "Erreur détectée...Détail : $ErrorMessage, $FailedItem"
}


}



Function CopyOra
{
 Try 
 {

   $PathFolder = "\\partage\ORAFiles\Source"
   $DestinationFolder = "c:\Apps\Oracle\11.2\network\admin\"

   if (!(test-path $DestinationFolder))
   {
      New-Item $DestinationFolder -ItemType Directory  | Out-Null
      writetolog "Created folder  $DestinationFolder"
   }


   $LOGFilesFound = get-childitem $PathFolder -file | where Extension -eq ".ora" | Sort Time -descending

   foreach ($LOGFile in $LOGFilesFound) 
   {
        writetolog "processing files: $($_.Name)"


        If ( Test-Path "$DestinationFolder$LOGFile") 
        {
            writetolog "fichier trouvé $DestinationFolder$LOGFile ... Copie de backup en cours."

            $newFileName ="{0}-{1:dd-MM-yyyy HH-mm}{2}" -f $LOGFile.BaseName, (Get-Date), $LOGFile.Extension

            copy-item "$DestinationFolder$LOGFile" "$DestinationFolder$newFileName"

            writetolog "$DestinationFolder$newFileName créé."

        } 
        else
        {
            write-host "$DestinationFolder$LOGFile non trouvé sur le poste"
            writetolog "$DestinationFolder$newFileName non trouvé localement."

            copy-item "$PathFolder\$LOGFile" "$DestinationFolder$LOGFile"
            writetolog "Copie effectuée de $PathFolder\$LOGFile"
        }


    }

 }

 Catch
 {
      $ErrorMessage = $_.Exception.Message
      $FailedItem = $_.Exception.ItemName
      writetolog "Erreur détectée...Détail : $ErrorMessage, $FailedItem"
      code_retour -1
 }

}

$ErrorActionPreference ='Stop'

cls

CopyOra 

code_retour 0