v10b

Author: nielsd

README.md

@@ -1,6 +1,6 @@
 # xenbackup / xen-host-allbackup
 XEN / LVM Host Auto-Snapshot-Backup for Xen DomUs (live and online)
-(version 1.0a)
+(version 1.0b)
 
 
 It could be used to snapshot backup any kind of Xen DomU LVM volumes (Linux, FreeBSD, NetBSD and windows) and should work on products like Citrix XenServer (untested) too.

etc/backup-manager.conf

@@ -40,7 +40,7 @@ export BM_REPOSITORY_CHMOD="770"
 export BM_ARCHIVE_CHMOD="660"
 
 # Number of days we have to keep an archive (Time To Live)
-export BM_ARCHIVE_TTL="7"
+export BM_ARCHIVE_TTL="5"
 
 # At which frequency will you build your archives?
 # You can choose either "daily" or "hourly". 
@@ -60,7 +60,7 @@ export BM_ARCHIVE_PURGEDUPS="true"
 export BM_ARCHIVE_PREFIX="xen2"
 
 # Should we purge only archives built with $BM_ARCHIVE_PREFIX
-export BM_ARCHIVE_STRICTPURGE="false"
+export BM_ARCHIVE_STRICTPURGE="true"
 
 # You may want to nice the commands run for archive-creation
 # (Recommanded for desktop users.)
@@ -114,9 +114,9 @@ export BM_TARBALL_NAMEFORMAT="long"
 
 # Type of archives
 # Available types are:
-#     tar, tar.gz, tar.bz2, tar.lz, dar, zip.
+#     tar, tar.gz, tar.bz2, tar.xz, tar.lzma, dar, zip.
 # Make sure to satisfy the appropriate dependencies 
-# (bzip2, dar, lzma, ...).
+# (bzip2, dar, xz, lzma, ...).
 export BM_TARBALL_FILETYPE="tar.gz"
 
 # You can choose to build archives remotely over SSH.
@@ -225,6 +225,12 @@ export BM_MYSQL_FILETYPE="bzip2"
 # command line.)
 export BM_MYSQL_EXTRA_OPTIONS=""
 
+# Make separate backups of each database?
+export BM_MYSQL_SEPARATELY="true"
+
+# Specify DBs to exclude here (separated by space) 
+export BM_MYSQL_DBEXCLUDE=""
+
 ##############################################################
 # Backup method: PostgreSQL
 #############################################################
@@ -329,14 +335,28 @@ export BM_PIPE_COMPRESS
 
 # If you don't want to use any upload method (you don't want to
 # upload files to remote hosts) then choose "none"
-export BM_UPLOAD_METHOD="none"
+export BM_UPLOAD_METHOD=""
 
 # where to upload (global to all methods. Not required to be set for S3)
 export BM_UPLOAD_HOSTS=""
 
 # Where to put archives on the remote hosts (global)
 export BM_UPLOAD_DESTINATION=""
 
+# Uncomment the 'export ...' line below to activate the uploaded archives
+# database.
+# Using the database will avoid extraneous uploads to remote hosts in the
+# case of running more than one backup-manager jobs per day (such as when
+# you are using different configuration files for different parts of your
+# filesystem).
+# Note that when you upload to multiple hosts, a single succesfull upload
+# will mark the archive as uploaded. Thus upload errors to specific hosts
+# will have to be resolved manually.
+# You can specify any filename, but it is recommended to keep the database
+# inside the archive repository. The variable's value has been preset to
+# that.
+#export BM_UPLOADED_ARCHIVES=${BM_REPOSITORY_ROOT}/${BM_ARCHIVE_PREFIX}-uploaded.list
+
 ##############################################################
 # The SSH method
 #############################################################
@@ -389,6 +409,11 @@ export BM_UPLOAD_FTP_SECURE="false"
 # This is mandatory for NATed/firewalled environments 
 export BM_UPLOAD_FTP_PASSIVE="true"
 
+# Timeout (in seconds) for FTP transfer
+# This setting only has effect when using FTP transfer with
+# secure mode disabled (BM_UPLOAD_FTP_SECURE to "false")
+export BM_UPLOAD_FTP_TIMEOUT="120"
+
 # Test the FTP connection before starting archives upload.
 # This will enable BM to try sending a 2MB test file before
 # sending any archive
@@ -434,6 +459,11 @@ export BM_UPLOAD_S3_SECRET_KEY=""
 # purge archives on remote hosts before uploading?
 export BM_UPLOAD_S3_PURGE="false"
 
+# You can specify a time to live for archives uploaded to S3
+# This can let you use different ttl's locally and remotely
+# By default, BM_ARCHIVE_TTL will be used.
+export BM_UPLOAD_S3_TTL=""
+
 ##############################################################
 # The RSYNC method
 #############################################################
@@ -454,6 +484,21 @@ export BM_UPLOAD_RSYNC_HOSTS=""
 # enter true or false (true can lead to huge archives, be careful).    
 export BM_UPLOAD_RSYNC_DUMPSYMLINKS="false"
 
+# Files/folders to exclude when rsyncing. Warning: rsync will interpret
+# it as a mask, so will exclude any file/folder corresponding to it
+export BM_UPLOAD_RSYNC_BLACKLIST=""
+
+# Extra options to append to rsync
+# (take care to what you do; this will be silently added to the
+# command line.)
+export BM_UPLOAD_RSYNC_EXTRA_OPTIONS=""
+
+# Do you want to limit the maximum available bandwidth rsync
+# can use ?
+# By default, no bandwidth limit is applied.
+# Example: 32M, 1024K, ...
+export BM_UPLOAD_RSYNC_BANDWIDTH_LIMIT=""
+
 ##############################################################
 # Section "BURNING" 
 # - Automatic CDR/CDRW/DVDR burning
@@ -520,9 +565,9 @@ export BM_LOGGER_FACILITY="user"
 
 # Enter here some shell script.
 # It will be executed before the first action of backup-manager.
-#export BM_PRE_BACKUP_COMMAND="/root/sbin/backups_mount"
+export BM_PRE_BACKUP_COMMAND=""
 
 # Enter here some shell script.
 # It will be executed after the last action of backup-manager.
-#export BM_POST_BACKUP_COMMAND="/root/sbin/backups_umount"
+export BM_POST_BACKUP_COMMAND=""
 

etc/xenbackup.conf

@@ -8,7 +8,7 @@
 ######################################
 
 # backup target device
-BCKDEV="/dev/sdb3"
+BCKDEV="/dev/sdc1"
 BCKDEV_FS="ext4"
 
 # backup device mount point
@@ -40,7 +40,7 @@ DOMAINN=`/bin/hostname -d`
 ## LVM PARAMS
 ######################################
 # snapshot size / capacity
-SNAPSIZE="10G"
+SNAPSIZE="7G"
 
 
 ### EMAIL MESSAGING
@@ -77,3 +77,4 @@ BIN_LVCREATE=$(which lvcreate) || true
 BIN_LVREMOVE=$(which lvremove) || true
 BIN_MKDIR=$(which mkdir) || true
 BIN_CAT=$(which cat) || true
+BIN_TAIL=$(which tail) || true

usr/local/sbin/backup_all_guests

@@ -22,7 +22,7 @@ echo " "
 $BIN_MOUNT -t $BCKDEV_FS $BCKDEV $BCKMNTP && echo "done. " || echo "could NOT mount Backup Device (or still mounted) !" 
 echo " "
 echo "space:"
-$BIN_DF -h $BCKMNTP
+$BIN_DF -hT $BCKMNTP | $BIN_TAIL -n +2
 
 # debug
 #exit
@@ -82,8 +82,10 @@ do
 		echo " "
 		$BIN_DATE
 		echo " "
+#for debug of
 		echo "starte BACKUP-MANAGER:"
-		$BIN_BACKUPMAN -v -c $BM_CONFIGFILE
+		$BIN_BACKUPMAN -v -c $BM_CONFIGFILE 2>%1
+#
 		echo " "
 		echo "beende BACKUP-MANAGER:"
 		echo " "