From d33b655cec733e5d7521911b6fe31dbc9bdc058b Mon Sep 17 00:00:00 2001
From: Andrew Ruthven <andrew@etc.gen.nz>
Date: Sat, 16 Feb 2008 23:12:03 +1300
Subject: [PATCH] Setup the ssh variable for backing up to remote variables. 
 Also sanity check backedhost.

Fix up die_gracefully and messages.
---
 mirror | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/mirror b/mirror
index cc70024..e05ccd9 100644
--- a/mirror
+++ b/mirror
@@ -152,6 +152,19 @@ sub load_config {
     $c->{'save'}{'days'} = 7;
   }
 
+  if (defined $c->{'remote'}{'host'}) {
+    die_gracefully("You can't specify both backendhost, and remote host.")
+      if defined $c->{'backedhost'};
+
+    die_gracefully("You've specified the remote host, but not the remote login.")
+      unless defined $c->{'remote'}{'login'};
+
+    $c->{'rmtssh'} = "ssh "
+      . (defined $c->{'remote'}{'sshargs'} ? $c->{'remote'}{'sshargs'} . ' ' : '')
+        . " -l $c->{'remote'}{'login'} $c->{'remote'}{'host'}";
+  }
+
+
   $c->{'cp'}       ||= "cp -alf";
   $c->{'weekdir'}  = "$c->{'backuproot'}/$c->{'hostid'}/weekly";
   $c->{'daydir'}   = "$c->{'backuproot'}/$c->{'hostid'}/daily";
@@ -165,6 +178,7 @@ sub load_config {
   $c->{'lday'}     = strftime("image-%Y-%m-%d-%H", localtime() - 3600 * 24);
   $c->{'1week'}    = strftime("image-%Y-%m-%d-%H", localtime() - 3600 * 24 * 7);
 
+
   return $c;
 };
 
@@ -312,13 +326,13 @@ sub run_and_return {
 sub die_gracefully {
   my $message = shift;
 
+  push @errors, $message
+    if defined $message;
+
   if ($#errors > 0 || $#warnings > 0 || defined $message) {
     handle_output($message);
   }
 
-  print "$message\n"
-    if defined $message;
-
   exit 0;
 }
 
-- 
2.30.2