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Import-DbaXESessionTemplate - Add event_file target when TargetFilePath specified but template has none #10250

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Merged
potatoqualitee merged 1 commit into from
Mar 18, 2026
Merged

Import-DbaXESessionTemplate - Add event_file target when TargetFilePath specified but template has none #10250

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44 changes: 32 additions & 12 deletions public/Import-DbaXESessionTemplate.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -177,28 +177,48 @@ function Import-DbaXESessionTemplate {
}
} else {
Write-Message -Level Verbose -Message "TargetFilePath specified, changing all file locations in $file for $instance."
Write-Message -Level Verbose -Message "TargetFileMetadataPath specified, changing all metadata file locations in $file for $instance."

# Handle whatever people specify
$TargetFilePath = $TargetFilePath.TrimEnd("\").TrimEnd("/")
$TargetFileMetadataPath = $TargetFileMetadataPath.TrimEnd("\").TrimEnd("/")
if (Test-Bound -ParameterName TargetFileMetadataPath) {
Write-Message -Level Verbose -Message "TargetFileMetadataPath specified, changing all metadata file locations in $file for $instance."
$TargetFileMetadataPath = $TargetFileMetadataPath.TrimEnd("\").TrimEnd("/")
}
if ((Test-HostOSLinux -SqlInstance $server)) {
$TargetFilePath = "$TargetFilePath/".$file.TrimEnd("\").TrimEnd("/")
$TargetFileMetadataPath = "$TargetFileMetadataPath/"
$TargetFilePath = "$TargetFilePath/"
if (Test-Bound -ParameterName TargetFileMetadataPath) {
$TargetFileMetadataPath = "$TargetFileMetadataPath/"
}
} else {
$TargetFilePath = "$TargetFilePath\"
$TargetFileMetadataPath = "$TargetFileMetadataPath\"
if (Test-Bound -ParameterName TargetFileMetadataPath) {
$TargetFileMetadataPath = "$TargetFileMetadataPath\"
}
}

# Perform replace
$xelphrase = 'name="filename" value="'
$xemphrase = 'name="metadatafile" value="'

try {
$basename = (Get-ChildItem $file).Basename
$contents = Get-Content $file -ErrorAction Stop
$contents = $contents.Replace($xelphrase, "$xelphrase$TargetFilePath")
$contents = $contents.Replace($xemphrase, "$xemphrase$TargetFileMetadataPath")
$contents = Get-Content $file -Raw -ErrorAction Stop

if ($contents -notmatch 'name="event_file"') {
# No event_file target found in template - add one so TargetFilePath is honored
Write-Message -Level Verbose -Message "No event_file target found in template, adding one with TargetFilePath."
if (Test-Bound -ParameterName TargetFileMetadataPath) {
$newTarget = " <target package=""package0"" name=""event_file""><parameter name=""filename"" value=""$TargetFilePath$basename"" /><parameter name=""metadatafile"" value=""$TargetFileMetadataPath$basename"" /></target>"
} else {
$newTarget = " <target package=""package0"" name=""event_file""><parameter name=""filename"" value=""$TargetFilePath$basename"" /></target>"
}
$contents = $contents.Replace("</event_session>", "$newTarget</event_session>")
} else {
# Perform replace on existing event_file target parameters
$xelphrase = 'name="filename" value="'
$xemphrase = 'name="metadatafile" value="'
$contents = $contents.Replace($xelphrase, "$xelphrase$TargetFilePath")
if (Test-Bound -ParameterName TargetFileMetadataPath) {
$contents = $contents.Replace($xemphrase, "$xemphrase$TargetFileMetadataPath")
}
}

$temp = ([System.IO.Path]::GetTempPath()).TrimEnd("").TrimEnd("\").TrimEnd("/")
$tempfile = Join-DbaPath $temp $basename
$null = Set-Content -Path $tempfile -Value $contents -Encoding UTF8
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