Macro array for remote script

[markfree]

I created a PowerShell script that collects some file data from a Win 2008 VM.

Something like this:

param ($ARQS)

$DATAATUAL = Get-Date -Hour 0 -Minute 0 -Second 0
$PATH = "C:\FTP\import\*"

$FILELIST = Get-ChildItem -Path $PATH -Include $ARQS | Where-Object { $_.LastWriteTime -ge $DATAATUAL } | Select-Object -ExpandProperty Name

if ( $FILELIST -ne $null ) {
    $FILELIST | ForEach-Object -Process {
        $FILELENGTH = Get-ChildItem -Path $PATH -Include $_ | Select-Object -ExpandProperty Length
        $FILEWRITE = Get-ChildItem -Path $PATH -Include $_ | Select-Object -ExpandProperty LastWriteTime | Get-Date -UFormat %s
        Write-Host "$_;$FILELENGTH;$FILEWRITE"
    }
}

Else {
    Write-Host "Empty"
}

It collects the file name, LastWriteTime and file size, then, prints them as a sort of CSV.
All files have a suffix which I can use as input, so I can filter them using an array like this:

PS > $ARQS="*cacs*_v83*","*cakauto*","*COORD_MULTI*"
PS > .\mailing_file_stats.ps1 -ARQS $ARQS
20220709013444_cacs10_v83.txt;698668;1657330159,55 102
20220709013444_cacs10_v83.txt.log;189;1657330721,9 6984
20220709013444_cacs11_v83.txt;18203938;1657330162, 14059
20220709013444_cacs11_v83.txt.log;191;1657333631,6 3953
20220709013445_cakauto4.txt;61484988;1657330161,96 899
20220709013445_cakauto4.txt.log;189;1657337397,767 53
20220709013446_cacs5_v83.txt;5529836;1657330159,58 222
20220709013446_cacs5_v83.txt.log;189;1657332086,79 393
20220709013447_cacs8_v83.txt;52621602;1657330160,7 522
20220709013447_cacs8_v83.txt.log;190;1657337038,16 171
20220709013449_cacs2_imob_v83.txt;17142712;1657330 160,9238
20220709013449_cacs2_imob_v83.txt.log;195;16573338 75,074
20220709013451_cacs1_v83.txt;44894378;1657330162,6 0858
20220709013451_cacs1_v83.txt.log;190;1657335439,80 889
20220709013452_cacs6_v83.txt;11197422;1657330162,4 0578
20220709013452_cacs6_v83.txt.log;190;1657332835,45 848
20220709013455_cacs7_v83.txt;55116530;1657330162,0 4699
20220709013455_cacs7_v83.txt.log;190;1657336966,88 622
20220709_Cacs3_v83_PXW1CEADG018.txt;360097234;1657 330170,42408
20220709_Cacs9_v83_PXW1CEADG021.txt;0;1657330161,4 542

I have set up a macro for the file list like this:

{$MAILING.FILES} = "*cacs*_v83*","*cakauto*","*COORD_MULTI*"

It works when I test it from the VM itself, but if I try to start the script from Zabbix using a macro as the input, it always fails, giving me an "Empty" response.

system.run["powershell.exe -File C:\zabbix\scripts\mailing_file_stats.ps1 -ARQS {$MAILING.FILES}"]

If I remove the -ARQS parameter, it collects data correctly, but with no file filter.

My guess is that the script is receiving the macro value as a single string, not an array. Therefore, the script can not find the requested files.
I have tried to change the macro value in some configurations, but none works out. They all give the same return.

"*file1*","*file2*","*file3*"
"*file1*,*file2*,*file3*"
'*file1*','*file2*','*file3*'
'*file1*,*file2*,*file3*'
*file1*,*file2*,*file3*

Is there a way to pass an array with Zabbix macros or in such a way that the script sees the string as an array?

[markfree]

I've switched my input from a simple match pattern to a regular expression.
Therefore, I had to change a bunch of stuff in my script but now it works.
The key goes like this now:

system.run["powershell.exe -File C:\zabbix\scripts\mailing_file_stats.ps1 -ARQS \"{$MAILING.FILES}\""]

Where

{$MAILING.FILES} = *cacs*_v83*,*cakauto*,*COORD_MULTI*