From 0d7a8e667b95e9dd7cee23883068a1a762c9ef08 Mon Sep 17 00:00:00 2001
From: hjp <hjp@d47eeb7a-11fe-0310-b519-e5a4e12f9765>
Date: Sat, 28 Sep 2019 09:17:55 +0000
Subject: [PATCH] Report free space on all found backup volumes and the total

---
 scripts/backup | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/scripts/backup b/scripts/backup
index 0550bc0..8fcca32 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -71,19 +71,21 @@ my @backup_dirs = map {
 			my $avg_file_size = $bavail * ($blocks - $bfree) / ($files - $ffree);
 			my $available_bytes_by_files = $avg_file_size * $favail;
 			$available_bytes = $available_bytes_by_files if $available_bytes_by_files < $available_bytes;
+                        $ca->log(3, "found base $_ (est. $available_bytes bytes)");
 			[ $_, $available_bytes ]
                       } glob("/backup/*/active");
 my $sum_free = 0;
 $sum_free += $_->[1] for (@backup_dirs);
+$ca->log(3, "total free est. $sum_free bytes");
 my $rnd = rand() * $sum_free;
 my $count_free = 0;
 my $backup_dir;
 for(@backup_dirs) {
     $count_free += $_->[1];
-    $ca->log(3, "considering base $_->[0] (est. $_->[1] bytes)\n");
+    $ca->log(3, "considering base $_->[0] (est. $_->[1] bytes)");
     if ($count_free >= $rnd) {
 	$backup_dir = $_->[0];
-	$ca->log(3, "using base $_->[0]\n");
+	$ca->log(3, "using base $_->[0]");
 	last;
     }
 }