Run PowerShell script against each site from txt file - powershell

Question

Looking for help with running a powershell script against sharepoint online. Basically currently I have is:
#Parameters
$SiteURL = "https://mysite.sharepoint.com/sites/site1"
$ListName= "Documents"
$ReportOutput = "C:\Temp\export.csv"
$Pagesize = 500
#Connect to SharePoint Online site
Connect-PnPOnline $SiteURL -UseWebLogin
#Delete the Output report file if exists
If (Test-Path $ReportOutput) { Remove-Item $ReportOutput}
#Array to store results
$Results = #()
#Get all Items from the document library with given fields
$ListItems = Get-PnPListItem -List $ListName -Fields "FileLeafRef", "SMTotalFileStreamSize", "FileDirRef","Author","Created","File_x0020_Type"
#Iterate through each item
Foreach ($Item in $ListItems)
{
#Filter Files only
If (($Item.FileSystemObjectType) -eq "File")
{
$Results += New-Object PSObject -Property ([ordered]#{
FileName = $Item["FileLeafRef"]
FileType = $Item["File_x0020_Type"]
RootFolder = $Item["FileDirRef"]
RelativeURL = $Item["FileRef"]
FileSize = ($Item["SMTotalFileStreamSize"])
CreatedBy = $Item["Author"].Email
CreatedOn = $Item["Created"]
Modified = $Item["Modified"]
ModifiedByEmail = $Item["Editor"].Email
})
}
}
#Export the results
$Results
$Results | Export-Csv -Path $ReportOutput -NoTypeInformation
However I have a list of sites in text file that I would like to run this against.
> https://mysite.sharepoint.com/sites/site1
> https://mysite.sharepoint.com/sites/site2
> https://mysite.sharepoint.com/sites/site3

Answer 1

Add the site url into a CSV:
Import and use the site url from CSV using Import-CSV command:
$contents = Import-Csv ".\Test.csv"
$ListName= "Documents"
$ReportOutput = "C:\Temp\export.csv"
$Pagesize = 500
foreach($row in $contents)
{
#Parameters
#$SiteURL = "https://mysite.sharepoint.com/sites/site1"
$SiteURL = $row.SiteUrl
#Connect to SharePoint Online site
Connect-PnPOnline $SiteURL -UseWebLogin
#Delete the Output report file if exists
If (Test-Path $ReportOutput) { Remove-Item $ReportOutput}
#Array to store results
$Results = #()
#Get all Items from the document library with given fields
$ListItems = Get-PnPListItem -List $ListName -Fields "FileLeafRef", "SMTotalFileStreamSize", "FileDirRef","Author","Created","File_x0020_Type"
#Iterate through each item
Foreach ($Item in $ListItems)
{
#Filter Files only
If (($Item.FileSystemObjectType) -eq "File")
{
$Results += New-Object PSObject -Property ([ordered]#{
FileName = $Item["FileLeafRef"]
FileType = $Item["File_x0020_Type"]
RootFolder = $Item["FileDirRef"]
RelativeURL = $Item["FileRef"]
FileSize = ($Item["SMTotalFileStreamSize"])
CreatedBy = $Item["Author"].Email
CreatedOn = $Item["Created"]
Modified = $Item["Modified"]
ModifiedByEmail = $Item["Editor"].Email
})
}
}
#Export the results
$Results
$Results | Export-Csv -Path $ReportOutput -NoTypeInformation
}