config

commit 9320103eba3305bd9e1f3ef414995b730cf196c6
parent f0c0f7fc659e9542a0feb5cc7b38e504943f6515
Author: Jacob R. Edwards <jacob@jacobedwards.org>
Date:   Tue, 29 Oct 2024 13:04:02 -0700

Fix backupserver script

1. Use of incorrect variable name caused nothing to ever be saved
2. Mix-match of current working directory and the backup directory
   caused unexpected behavior

Diffstat:
M
local/bin/bin/backupserver
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/local/bin/bin/backupserver b/local/bin/bin/backupserver
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright 2023 Jacob R. Edwards
+# Copyright 2023, 2024 Jacob R. Edwards
 # Keep a set of backups of a server (which has srvbackup installed)
 #
 # This works like newsyslog(8), shifting each backup until a certain
@@ -15,6 +15,8 @@ server="${login##*@}"
 backup="$server".tar
 tmp="$(mktemp "$backups"/tmp-XXXXXX)"
 
+cd "$backups"
+
 trap 'rm -f "$tmp"' 0 TERM INT
 
 if test -f "$backup"
@@ -24,7 +26,7 @@ fi
 
 ssh -C "$login" /usr/local/bin/srvbackup get $sha > "$tmp" ||
 	exit 1
-! test -s "$t" &&
+! test -s "$tmp" &&
 	exit 0
 
 for num in 6 5 4 3 2 1 0