X-Git-Url: https://git.p6c8.net/dsmonrot.git/blobdiff_plain/26ed9f00445f833c5416d9174db4c4ad03dfec89..HEAD:/dsmonrot.ps1

diff --git a/dsmonrot.ps1 b/dsmonrot.ps1
index 7012cf1..ffe4f46 100644
--- a/dsmonrot.ps1
+++ b/dsmonrot.ps1
@@ -42,6 +42,10 @@
 # 0 or less for indefinite
 # You should set this to at least the same as $keepMonths
 [Int32]$keepLogs = 2
+# Comma separated lists of files and directories to exclude from the backup
+# See http://www.drivesnapshot.de/en/commandline.htm
+# Comment out if you don't want to use it
+#[String]$excludedPaths = "Path1,Path2"
 
 # Map network share to this drive letter, comment out if you don't want to use it
 [String]$smbDrive = "Z"
@@ -211,7 +215,7 @@ function Send-Email([String]$body) {
 	}
 }
 
-function Rotate-Backup {
+function Invoke-BackupRotation {
 	if($keepMonths -lt 0) {
 		return
 	}
@@ -231,7 +235,7 @@ function Rotate-Backup {
 	}
 }
 
-function Rotate-Log {
+function Invoke-LogRotation {
 	if($keepLogs -le 0) {
 		return
 	}
@@ -327,8 +331,13 @@ if($errorMessages.Count -eq 0) {
 			$backupTargetDiff = $backupTargetDiff + "-" + $currTime
 		}
 
+		# Compose the "exclude" parameter if necessary
+		if($excludedPaths) {
+			$dsAdditionalArgs += "--exclude:" + $excludedPaths
+		}
+
 		# Check if the backup target for this month, the directory for the full backup
-		# and the hash files exists. In this case we do a differential backup.
+		# and the hash files exist. In that case we do a differential backup.
 		if((Test-Path $backupTarget) -and (Test-Path $backupTargetFull) -and (Test-Path "$backupTargetFull\*.hsh")) {
 			# Do a differential backup
 		
@@ -398,7 +407,7 @@ if($errorMessages.Count -eq 0) {
 				
 				if($errorMessages.Count -eq 0) {
 					if($rotateBeforeBackup) {
-						Rotate-Backup
+						Invoke-BackupRotation
 					}
 					
 					$dsLogPath = if($dsLogFileToBackup) { "$backupTargetFull\$dsLogFile" } else { $dsLogFile }
@@ -420,7 +429,7 @@ if($errorMessages.Count -eq 0) {
 					}
 					
 					if($rotateBeforeBackup -eq $False -and $success -eq $True) {
-						Rotate-Backup
+						Invoke-BackupRotation
 					}
 				}
 			}
@@ -441,7 +450,8 @@ if($errorMessages.Count -eq 0) {
 	}
 	
 	# Rotate the log files
-	Rotate-Log
+	Invoke-LogRotation
+
 }
 
 # If there was any error message recorded, send a mail if configured