Yeni bir dosya oluşturmak veya geçerli dosya ve klasör yedekleme ilkesini değiştirmek için PowerShell Betiği

Bu betik, MARS aracısı tarafından korunan sunucu için yeni bir yedekleme ilkesi oluşturmanıza veya geçerli dosya ve klasör yedekleme ilkesi kümesini değiştirmenize yardımcı olur.

Örnek senaryo

<#

.SYNOPSIS
 Modify file folder policy

.DESCRIPTION
 Modify file folder policy

.ROLE
Administrators

#>
param (
    [Parameter(Mandatory = $true)]
    [string[]]
    $filePath,
    [Parameter(Mandatory = $true)]
    [string[]]
    $daysOfWeek,
    [Parameter(Mandatory = $true)]
    [string[]]
    $timesOfDay,
    [Parameter(Mandatory = $true)]
    [int]
    $weeklyFrequency,

    [Parameter(Mandatory = $false)]
    [int]
    $retentionDays,

    [Parameter(Mandatory = $false)]
    [Boolean]
    $retentionWeeklyPolicy,
    [Parameter(Mandatory = $false)]
    [int]
    $retentionWeeks,

    [Parameter(Mandatory = $false)]
    [Boolean]
    $retentionMonthlyPolicy,
    [Parameter(Mandatory = $false)]
    [int]
    $retentionMonths,

    [Parameter(Mandatory = $false)]
    [Boolean]
    $retentionYearlyPolicy,
    [Parameter(Mandatory = $false)]
    [int]
    $retentionYears
)
Set-StrictMode -Version 5.0
$env:PSModulePath = (Get-ItemProperty -Path 'HKLM:\System\CurrentControlSet\Control\Session Manager\Environment' -Name PSModulePath).PSModulePath
Import-Module MSOnlineBackup
$ErrorActionPreference = "Stop"
Try {
    $timesOfDaySchedule = @()
    foreach ($time in $timesOfDay) {
        $timesOfDaySchedule += ([TimeSpan]$time)
    }
    $daysOfWeekSchedule = @()
    foreach ($day in $daysOfWeek) {
        $daysOfWeekSchedule += ([System.DayOfWeek]$day)
    }

    $schedule = New-OBSchedule -DaysOfWeek $daysOfWeekSchedule -TimesOfDay $timesOfDaySchedule -WeeklyFrequency $weeklyFrequency
    if ($daysOfWeekSchedule.Count -eq 7) {
        if ($retentionWeeklyPolicy -and $retentionMonthlyPolicy -and $retentionYearlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionDays $retentionDays -RetentionWeeklyPolicy:$true -WeekDaysOfWeek $daysOfWeekSchedule -WeekTimesOfDay $timesOfDaySchedule -RetentionWeeks $retentionWeeks -RetentionMonthlyPolicy:$true -MonthDaysOfWeek $daysOfWeekSchedule -MonthTimesOfDay $timesOfDaySchedule -RetentionMonths $retentionMonths -RetentionYearlyPolicy:$true -YearDaysOfWeek $daysOfWeekSchedule -YearTimesOfDay $timesOfDaySchedule -RetentionYears $retentionYears
        }
        elseif ($retentionWeeklyPolicy -and $retentionMonthlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionDays $retentionDays -RetentionWeeklyPolicy:$true -WeekDaysOfWeek $daysOfWeekSchedule -WeekTimesOfDay $timesOfDaySchedule -RetentionWeeks $retentionWeeks -RetentionMonthlyPolicy:$true -MonthDaysOfWeek $daysOfWeekSchedule -MonthTimesOfDay $timesOfDaySchedule -RetentionMonths $retentionMonths
        }
        elseif ($retentionWeeklyPolicy -and $retentionYearlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionDays $retentionDays -RetentionWeeklyPolicy:$true -WeekDaysOfWeek $daysOfWeekSchedule -WeekTimesOfDay $timesOfDaySchedule -RetentionWeeks $retentionWeeks -RetentionYearlyPolicy:$true -YearDaysOfWeek $daysOfWeekSchedule -YearTimesOfDay $timesOfDaySchedule -RetentionYears $retentionYears
        }
        elseif ($retentionYearlyPolicy -and $retentionMonthlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionDays $retentionDays -RetentionMonthlyPolicy:$true -MonthDaysOfWeek $daysOfWeekSchedule -MonthTimesOfDay $timesOfDaySchedule -RetentionMonths $retentionMonths -RetentionYearlyPolicy:$true -YearDaysOfWeek $daysOfWeekSchedule -YearTimesOfDay $timesOfDaySchedule -RetentionYears $retentionYears
        }
        elseif ($retentionWeeklyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionDays $retentionDays -RetentionWeeklyPolicy:$true -WeekDaysOfWeek $daysOfWeekSchedule -WeekTimesOfDay $timesOfDaySchedule -RetentionWeeks $retentionWeeks
        }
        elseif ($retentionMonthlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionDays $retentionDays -RetentionMonthlyPolicy:$true -MonthDaysOfWeek $daysOfWeekSchedule -MonthTimesOfDay $timesOfDaySchedule -RetentionMonths $retentionMonths
        }
        elseif ($retentionYearlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionDays $retentionDays -RetentionYearlyPolicy:$true -YearDaysOfWeek $daysOfWeekSchedule -YearTimesOfDay $timesOfDaySchedule -RetentionYears $retentionYears
        }
        else {
            $retention = New-OBRetentionPolicy -RetentionDays $retentionDays
        }
    }
    else {
        if ($retentionWeeklyPolicy -and $retentionMonthlyPolicy -and $retentionYearlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionWeeklyPolicy:$true -WeekDaysOfWeek $daysOfWeekSchedule -WeekTimesOfDay $timesOfDaySchedule -RetentionWeeks $retentionWeeks -RetentionMonthlyPolicy:$true -MonthDaysOfWeek $daysOfWeekSchedule -MonthTimesOfDay $timesOfDaySchedule -RetentionMonths $retentionMonths -RetentionYearlyPolicy:$true -YearDaysOfWeek $daysOfWeekSchedule -YearTimesOfDay $timesOfDaySchedule -RetentionYears $retentionYears
        }
        elseif ($retentionWeeklyPolicy -and $retentionMonthlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionWeeklyPolicy:$true -WeekDaysOfWeek $daysOfWeekSchedule -WeekTimesOfDay $timesOfDaySchedule -RetentionWeeks $retentionWeeks -RetentionMonthlyPolicy:$true -MonthDaysOfWeek $daysOfWeekSchedule -MonthTimesOfDay $timesOfDaySchedule -RetentionMonths $retentionMonths
        }
        elseif ($retentionWeeklyPolicy -and $retentionYearlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionWeeklyPolicy:$true -WeekDaysOfWeek $daysOfWeekSchedule -WeekTimesOfDay $timesOfDaySchedule -RetentionWeeks $retentionWeeks -RetentionYearlyPolicy:$true -YearDaysOfWeek $daysOfWeekSchedule -YearTimesOfDay $timesOfDaySchedule -RetentionYears $retentionYears
        }
        elseif ($retentionYearlyPolicy -and $retentionMonthlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionMonthlyPolicy:$true -MonthDaysOfWeek $daysOfWeekSchedule -MonthTimesOfDay $timesOfDaySchedule -RetentionMonths $retentionMonths -RetentionYearlyPolicy:$true -YearDaysOfWeek $daysOfWeekSchedule -YearTimesOfDay $timesOfDaySchedule -RetentionYears $retentionYears
        }
        elseif ($retentionWeeklyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionWeeklyPolicy:$true -WeekDaysOfWeek $daysOfWeekSchedule -WeekTimesOfDay $timesOfDaySchedule -RetentionWeeks $retentionWeeks
        }
        elseif ($retentionMonthlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionMonthlyPolicy:$true -MonthDaysOfWeek $daysOfWeekSchedule -MonthTimesOfDay $timesOfDaySchedule -RetentionMonths $retentionMonths
        }
        elseif ($retentionYearlyPolicy) {
            $retention = New-OBRetentionPolicy -RetentionYearlyPolicy:$true -YearDaysOfWeek $daysOfWeekSchedule -YearTimesOfDay $timesOfDaySchedule -RetentionYears $retentionYears
        }
    }

    $oldPolicy = Get-OBPolicy
    if ($oldPolicy) {
        $ospec = Get-OBFileSpec $oldPolicy

        $p = Remove-OBFileSpec -FileSpec $ospec -Policy $oldPolicy -Confirm:$false

        $fileSpec = New-OBFileSpec -FileSpec $filePath

        Add-OBFileSpec -Policy $p -FileSpec $fileSpec -Confirm:$false
        Set-OBSchedule -Policy $p -Schedule $schedule -Confirm:$false
        Set-OBRetentionPolicy -Policy $p -RetentionPolicy $retention -Confirm:$false
        Set-OBPolicy -Policy $p -Confirm:$false
        $p
    }
    else {
        $policy = New-OBPolicy
        $fileSpec = New-OBFileSpec -FileSpec $filePath
        Add-OBFileSpec -Policy $policy -FileSpec $fileSpec
        Set-OBSchedule -Policy $policy -Schedule $schedule
        Set-OBRetentionPolicy -Policy $policy -RetentionPolicy $retention
        Set-OBPolicy -Policy $policy -Confirm:$false
    }
}
Catch {
    if ($error[0].ErrorDetails) {
        throw $error[0].ErrorDetails
    }
    throw $error[0]
}

Script'i çalıştırın

PowerShell Betiğini çalıştırarak yeni bir dosya ve klasör yedekleme ilkesi oluşturmak veya değiştirmek için şu adımları izleyin:

  1. Makinenize seçtiğiniz bir ad ile .ps1 uzantısıyla önceki komutu kaydedin.
  2. Aşağıdaki parametreleri sağlayarak betiği çalıştırın:
    • Yedekleme zamanlaması ve yedeklemenin saklanması gereken gün/hafta/ay veya yıl sayısı.
    • -filePath- Yedeklemeye dahil edilmesi veya yedeklenmemesi gereken dosyalar ve klasörler.

Sonraki adımlar

MARS aracısını kullanarak şirket içi yedeklemeleri dağıtmak ve yönetmek için PowerShell'i kullanma hakkında daha fazla bilgi edinin.

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