Powershell script to import certificates from a directory to a Java trust store file

import-certs.ps1

$source_dir = "C:\certs"
$keystore = "C:\Java\truststore.jks"

$cert_extensions = @(
"*.cer",
"*.crt",
"*.der",
"*.pem"
)

$certs = @()
$cert_extensions | ForEach-Object {
    $certs += Get-ChildItem $source_dir -Filter $_
}

$certs | Foreach-Object {
    $cert = $_
    Write-Output "Import du certificat $cert"
    keytool -import -trustcacerts -alias $cert.BaseName -file $cert.FullName -keystore $keystore -keypass changeit -storepass changeit -noprompt
}

# Source : https://stackoverflow.com/a/20886446/1655155
Write-Host -NoNewLine 'Appuyer sur n''importe quelle touche pour fermer...';
$null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown');