From: Sven Hoexter <sven@stormbind.net>
Date: Sun, 21 Apr 2013 11:27:10 +0000 (+0200)
Subject: - rename clean_log() -> cleanup()
X-Git-Url: http://git.sven.stormbind.net/?p=sven%2Fscripts.git;a=commitdiff_plain;h=934060e0ca4f05c538dbe7e8856d5e0833d57be4

- rename clean_log() -> cleanup()
- Use cleanup() as general purpose cleanup function which also writes
  mails in case of errors and always removes the lockfile.
- Set ERRSTAT = 10 in case the mysql backup isn't finished and report
  subsequently as a failed backup.
- Add .log suffix for the logfile.
---

diff --git a/hetzner/hetznerbackupv2.sh b/hetzner/hetznerbackupv2.sh
index 2ceb473..0ffc0ec 100755
--- a/hetzner/hetznerbackupv2.sh
+++ b/hetzner/hetznerbackupv2.sh
@@ -18,12 +18,16 @@ PROTO=ssh
 ROOTMAIL="root@localhost"
 LOCKDIR="/var/lock/backup"
 LOCKFILE="$LOCKDIR/hetznerbackup"
-LOGFILE="/var/log/hetznerbackup"
+LOGFILE="/var/log/hetznerbackup.log"
 SESSIONLOG=$(mktemp /var/tmp/hetznerbackup.XXXXXXXXX)
 ERRSTAT=0
 
 ## Backup job for main
 job_main() {
+    echo "" >> $SESSIONLOG
+    echo "Backing up main `date`" >> $SESSIONLOG
+    echo "" >> $SESSIONLOG
+
     echo "Going for /etc" >> $SESSIONLOG
     duplicity $BMODE $dry /etc $PROTO://$FTP_USER@$FTP_HOST/main/etc >> $SESSIONLOG 2>&1 || ERRSTAT=1
     duplicity remove-all-but-n-full 5 --force $dry $PROTO://$FTP_USER@$FTP_HOST/main/etc >> $SESSIONLOG 2>&1 || ERRSTAT=1
@@ -31,7 +35,7 @@ job_main() {
 
     echo "Going for /home" >> $SESSIONLOG
     duplicity $BMODE $dry /home $PROTO://$FTP_USER@$FTP_HOST/main/home >> $SESSIONLOG 2>&1  || ERRSTAT=1
-    duplicity remove-all-but-n-full 5 --force $dry $PROTO://$FTP_USER@$FTP_HOST/main/home >> $SESSIONLOG 2>&1 || ERRSTAT=1 
+    duplicity remove-all-but-n-full 5 --force $dry $PROTO://$FTP_USER@$FTP_HOST/main/home >> $SESSIONLOG 2>&1 || ERRSTAT=1
     duplicity cleanup --extra-clean --force $dry $PROTO://$FTP_USER@$FTP_HOST/main/home >> $SESSIONLOG 2>&1 || ERRSTAT=1
 
     echo "Going for /var/www" >> $SESSIONLOG
@@ -39,6 +43,11 @@ job_main() {
     duplicity remove-all-but-n-full 5 --force $dry $PROTO://$FTP_USER@$FTP_HOST/main/var/www >> $SESSIONLOG 2>&1  || ERRSTAT=1
     duplicity cleanup --extra-clean --force $dry $PROTO://$FTP_USER@$FTP_HOST/main/var/www >> $SESSIONLOG 2>&1 || ERRSTAT=1
 
+    echo "Going for /var/lib/tomcat6" >> $SESSIONLOG
+    duplicity $BMODE $dry /var/lib/tomcat6 $PROTO://$FTP_USER@$FTP_HOST/main/tomcat6 >> $SESSIONLOG 2>&1  || ERRSTAT=1
+    duplicity remove-all-but-n-full 5 --force $dry $PROTO://$FTP_USER@$FTP_HOST/main/tomcat6 >> $SESSIONLOG 2>&1  || ERRSTAT=1
+    duplicity cleanup --extra-clean --force $dry $PROTO://$FTP_USER@$FTP_HOST/main/tomcat6 >> $SESSIONLOG 2>&1 || ERRSTAT=1
+
     echo "Going for /var/lib/automysqlbackup" >> $SESSIONLOG
     if [ -e /var/lib/automysqlbackup/backupdone ]; then
 	    duplicity $BMODE $dry /var/lib/automysqlbackup $PROTO://$FTP_USER@$FTP_HOST/main/automysqlbackup >> $SESSIONLOG 2>&1  || ERRSTAT=1
@@ -47,15 +56,23 @@ job_main() {
     else
        echo "WARNING: It seems that the last mysql backup is still runing" >> $SESSIONLOG
        echo "Skipping mysql backup - please re-schedule" >> $SESSIONLOG
+       ERSSTAT=10
     fi
 
     echo "" >> $SESSIONLOG
 }
 
-## Append the session log to the main logfile and remove it
-clean_log() {
+# Append the session log to the main logfile and remove log and lock
+cleanup() {
+    ENDDATE=$(date)
+    if [ $ERRSTAT -eq 0 ]; then
+	echo "Backup finished successfully $ENDDATE" >> $SESSIONLOG
+    else
+	echo "ERROR Backup FAILED $ENDDATE" >> $SESSIONLOG
+	cat $SESSIONLOG|mail -s "ERROR Backup FAILED $ENDDATE with ERRCODE $ERRSTAT" $ROOTMAIL
+    fi
    cat $SESSIONLOG >> $LOGFILE
-   rm $SESSIONLOG
+   rm $SESSIONLOG $LOCKFILE
 }
 
 ### check for other runing instances of this script
@@ -65,16 +82,11 @@ if [ -e $LOCKFILE ]; then
     exit 5
 else
     if [ ! -d $LOCKDIR ]; then
-	mkdir -m 700 $LOCKDIR
+       mkdir -m 700 $LOCKDIR
     fi
     touch $LOCKFILE
 fi
 
-### Starting
-    echo "" >> $SESSIONLOG
-    echo "Starting Backup `date`" >> $SESSIONLOG
-    echo "" >> $SESSIONLOG
-
 ### Set the duplicity backup mode we would like to use
 if [[ $(LANG=C; date +%A) =~ Sunday ]]; then
     echo "Runing in full mode" >> $SESSIONLOG
@@ -86,17 +98,6 @@ fi
 
 ### Start the backup jobs
 job_main
-
 ### Cleanup and reporting
-ENDDATE=$(date)
-if [ $ERRSTAT -eq 0 ]; then
-    echo "Backup finished successfully $ENDDATE" >> $SESSIONLOG
-    clean_log
-    rm $LOCKFILE
-    exit 0
-else
-    echo "ERROR Backup FAILED $ENDDATE" >> $SESSIONLOG
-    cat $SESSIONLOG|mail -s "ERROR Backup FAILED $ENDDATE" $ROOTMAIL
-    clean_log
-    exit 1
-fi
+cleanup
+exit $ERRSTAT