From: root <empty>
Date: Wed, 25 Jul 2007 16:47:19 +0000 (+0000)
Subject: Now checks wether we actually can SSH to the computer we're backing up first.
X-Git-Url: https://git.sesse.net/?p=backup.sh;a=commitdiff_plain;h=ecf023cca4f61a0ed34d42729a930eaa79533525

Now checks wether we actually can SSH to the computer we're backing up first.
-berge
---

diff --git a/backup.sh b/backup.sh
index 7d4ee30..b9bff75 100755
--- a/backup.sh
+++ b/backup.sh
@@ -116,6 +116,15 @@ backup()
 for computer in $unixcomputers
 do
 ( 
+
+ # Try to SSH to the computer without entering a password.
+ if `ssh -n -o NumberOfPasswordPrompts=0 $computer /bin/true`; then
+  echo "Passwordless SSH to $computer works."
+ else
+  echo "Could not use passwordless SSH to $computer. Exiting."
+  exit 1;
+ fi
+ 
  #tømmer variabelen for sikkerhets skyld
  filesystems=""
 
@@ -213,7 +222,8 @@ done &
 wait
 
 #create report
-/home/backup/report.sh $storagedir > /tmp/report.txt
+# (Hasn't been working for years -berge)
+#/home/backup/report.sh $storagedir > /tmp/report.txt
 #[ ! -z $remotestat ] && scp /tmp/report.txt $remotestat
 ###