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[ $comp -eq 0 ] || [ $comp -eq 1 ] } ##################################################### ## CONFIG-FILE RELATED FUNCTIONS function setfile() { CURRENT_CONF_FILE=$1 } function setsection() { CURRENT_SECTION=$1 } # # sets a global var with name equal to $1 # to the value of the configuration parameter $1 # $2 is the default. # function getconf() { CURRENT_PARAM=$1 ret=`@AWK@ -f $libdirectory/parseini S=$CURRENT_SECTION P=$CURRENT_PARAM $CURRENT_CONF_FILE` # if nothing is returned, set the default if [ "$ret" == "" -a "$2" != "" ]; then ret="$2" fi # replace * with %, so that it is not globbed. ret="${ret//\\*/__star__}" # this is weird, but single quotes are needed to # allow for returned values with spaces. $ret is still expanded # because it is in an 'eval' statement. eval $1='$ret' } backupninja-1.0.2/backupninja.spec0000644000175200017520000000272013153504425014070 00000000000000%define name backupninja %define version 1.0.2 Summary: Backupninja backup tool Name: %{name} Version: %{version} Release: 1 License: GPL Group: Applications/System URL: https://0xacab.org/riseuplabs/backupninja Source: %{name}-%{version}.tar.gz Requires: bash, gawk, rdiff-backup, gzip Provides: %{name} Packager: Petr Klima BuildRoot: %{_tmppath}/%{name}-%{version} Prefix: %{_prefix} %description Modular rdiff.backup tool %prep %setup -q %build %configure make %install rm -rf ${buildroot} %makeinstall mkdir -p "%{buildroot}%{_sysconfdir}/backup.d" mkdir -p "%{buildroot}%{_localstatedir}/backups" mkdir -p "%{buildroot}%{_localstatedir}/log" touch "%{buildroot}%{_localstatedir}/log/backupninja.log" %clean rm -fr %{buildroot} %files %defattr(-,root,root,-) %{_sbindir}/* %{_datadir}/backupninja/* %{_libdir}/backupninja/* %config %{_sysconfdir}/cron.d/backupninja %config %{_sysconfdir}/logrotate.d/backupninja %config(noreplace) %{_sysconfdir}/backupninja.conf %dir %{_localstatedir}/backups %ghost %{_localstatedir}/log/backupninja.log %doc AUTHORS COPYING ChangeLog INSTALL.md NEWS README.md %{_mandir}/man1/* %{_mandir}/man5/* %defattr(0640,root,root,0750) %dir %{_sysconfdir}/backup.d %changelog * Sun Oct 14 2007 Adam Monsen 0.9.5-1 - use cleanup steps during %install and %clean * Mon Apr 29 2002 Petr Klima 0.7.0 - first RPM release backupninja-1.0.2/aclocal.m40000644000175200017520000006526113153504423012576 00000000000000# generated automatically by aclocal 1.15.1 -*- Autoconf -*- # Copyright (C) 1996-2017 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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Quick fix: generate a new GnuPG key pair in a root shell, or using `sudo -H` instead of plain sudo. Another solution: import the GnuPG keypair into the root user's keyring, taking care of running `gpg --update-trustdb` in a root shell or using `sudo -H` afterwards, in order to tag this keypair as "ultimately trusted". Detailed explanation: sudo does not change `$HOME` by default, so GnuPG saved the newly generated key pair to your own keyring, rather than to the root user's keyring. Running `sudo duplicity` hides the problem, as it uses your own keyring. Running `sudo backupninja` reveals the problem, as backupninja uses `su` to make sure it runs duplicity in a real root environment, i.e. using the root user's GnuPG keyring. What should I do when rdiff-backup fails? ========================================= If rdiff-backup fails, the meta data file may get corrupt. When this happens, rdiff-backup will complain loudly every time it is run and possibly fail to backup some or all the files. To force rdiff-backup to rebuild the meta data, set this option in the `.rdiff` backup action file: options = --force After a rdiff-backup run has been successful you should remove this option. How to restrict privileges on the backup server? ================================================ backupninja uses a "push" mechanism, where backups are sent from one or several hosts to a centralized backup server. Mount your backup partition with limited execution rights --------------------------------------------------------- Edit `/etc/fstab` to mount your partition with limited rights. For example: /home ext3 defaults,nosuid,noexec,nodev 0 2 Create a user for each client ----------------------------- On the backup server, it is important to create a separate user for each client. Use a restricted shell and jail users ------------------------------------- Furthermore, you may use a restricted shell like [rssh](http://www.pizzashack.org/rssh/index.shtml) or [scponly](http://sublimation.org/scponly/wiki/index.php/Main_Page), which also offer the ability to jail connections. On the backup server: $ apt-get install scponly $ adduser --disabled-password --home /home/backup/ninja-host1 --shell /usr/bin/scponly ninja-host1 You may now use `ninja-host1` user to connect to the `/home/backup/ninja-host1` jail. backupninja-1.0.2/handlers/0000755000175200017520000000000013153504425012606 500000000000000backupninja-1.0.2/handlers/pgsql.helper.in0000644000175200017520000001125211754502126015464 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: HELPERS="$HELPERS pgsql:postgresql_database_backup" do_pgsql_vserver() { choose_one_vserver "$pgsql_title" [ $? = 0 ] || return 1 pgsql_vsname="vsname = $REPLY" } do_pgsql_databases() { REPLY= while [ -z "$REPLY" ]; do formBegin "$pgsql_title: databases" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formDisplay [ $? = 0 ] || return 1 pgsql_databases="databases = " for i in $REPLY; do [ -n "$i" ] && pgsql_databases="$pgsql_databases $i" done done } pgsql_wizard() { # constants pgsql_title="PostgreSQL action wizard" # backup the host system or a Vserver? choose_host_or_one_vserver "$pgsql_title" [ $? = 0 ] || return 1 if [ $host_or_vservers == vservers ]; then do_pgsql_vserver [ $? = 0 ] || return 1 fi # backupdir inputBox "$pgsql_title" "Directory where to store the backups:`[ -z \"$pgsql_vsname\" ] || echo \"\n(In respect to chosen vserver's root directory)\"`" "/var/backups/postgres" [ $? = 1 ] && return pgsql_backupdir="backupdir = $REPLY" # databases booleanBox "$pgsql_title" "Do you want to backup the whole cluster? If not, you'll be offered to choose the databases to backup." if [ $? = 0 ]; then pgsql_databases="databases = all" else do_pgsql_databases [ $? = 0 ] || return 1 fi # compress booleanBox "$pgsql_title" "Do you want to compress the backups?" if [ $? = 0 ]; then pgsql_compress="compress = yes" else pgsql_compress="compress = no" fi # pg_dump format, defaults to plain, custom is recommended by PostgreSQL menuBox "$pgsql_title" "Choose a pg_dump format:" \ plain "Default plain-text sql script, use with psql." \ tar "More flexible than the plain, use with pg_restore." \ custom "The most flexible format, use with pg_restore." if [ $? = 0 ]; then result="$REPLY" case "$result" in "tar") pgsql_format="format = tar";; "custom") pgsql_format="format = custom";; *) pgsql_format = "format = plain";; esac fi # write config file get_next_filename $configdirectory/20.pgsql cat >> $next_filename < (no default) # what vserver to operate on, only used if vserver = yes in /etc/backupninja.conf # if you do not specify a vsname the host will be operated on # Note: if operating on a vserver, $VROOTDIR will be prepended to backupdir. EOF if [ $host_or_vservers == vservers ]; then echo -e "$pgsql_vsname\n" >> $next_filename fi cat >> $next_filename < (default: /var/backups/postgres) # where to dump the backups $pgsql_backupdir # databases = < all | db1 db2 db3 > (default = all) # which databases to backup. should either be the word 'all' or a # space separated list of database names. # Note: when using 'all', pg_dumpall is used instead of pg_dump, which means # that cluster-wide data (such as users and groups) are saved. $pgsql_databases # compress = < yes | no > (default = yes) # if yes, compress the pg_dump/pg_dumpall output. $pgsql_compress # format = < plain | tar | custom > (default = plain) # plain - Output a plain-text SQL script file with the extension .sql. # When dumping all databases, a single file is created via pg_dumpall. # tar - Output a tar archive suitable for input into pg_restore. More # flexible than plain and can be manipulated by standard Unix tools # such as tar. Creates a globals.sql file and an archive per database. # custom - Output a custom PostgreSQL pg_restore archive. This is the most # flexible format allowing selective import and reordering of database # objects at the time the database is restored via pg_restore. This # option creates a globals.sql file containing the cluster role and # other information dumped by pg_dumpall -g and a pg_restore file # per selected database. See the pg_dump and pg_restore man pages. $pgsql_format ### You can also set the following variables in backupninja.conf: # PSQL: psql path (default: /usr/bin/psql) # PGSQLDUMP: pg_dump path (default: /usr/bin/pg_dump) # PGSQLDUMPALL: pg_dumpall path (default: /usr/bin/pg_dumpall) # PGSQLUSER: user running PostgreSQL (default: postgres) EOF chmod 600 $next_filename } backupninja-1.0.2/handlers/sys.in0000644000175200017520000005734613146134044013711 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: # # this handler will save various reports of vital system information. # by default, all the reports are saved in /var/backups. # # (1) a capture of the debconf package selection states. This file # can be used to restore the answers to debconf questions for # packages that you will be installing through (2) below. To # do this, run: "debconf-set-selections < debconfsel.txt" # # (2) a list of all the packages installed and removed. # this file can be used to restore the state of installed packages # by running "dpkg --set-selections < dpkg-selections.txt and # then run "apt-get -u dselect-upgrade". If you have the # debconf-set-selections file from (1), you should restore those first. # # (3) the partition table of all disks. # this partition table can be used to format another disk of # the same size. this can be handy if using software raid and # you have a disk go bad. just replace the disk and partition it # by running "sfdisk /dev/sdb < partitions.sdb.txt" # (MAKE SURE YOU PARTITION THE CORRECT DISK!!!) # # (4) hardware information. # write to a text file the important things which hwinfo can gleen. # # (5) the LUKS header of every LUKS block device, if option luksheaders # is enabled. # in case you (have to) scramble such a LUKS header (for some time), # and restore it later by running "dd if=luksheader.sda2.bin of=/dev/sda2" # (MAKE SURE YOU PASS THE CORRECT DEVICE AS of= !!!) # # (6) LVM metadata for every detected volume group, if "lvm = yes" # # (7) a copy of each device's MBR, if "mbr = yes". A master boot record # (MBR) is the 512-byte boot sector that is the first sector of a # partitioned data storage device of a hard disk. To restore the MBR # one could do something like: dd if=sda.mbr of=/dev/sda # (MAKE SURE YOU PASS THE CORRECT DEVICE AS of= !!!) # WARNING: Restoring the MBR with a mismatching partition table will # make your data unreadable and nearly impossible to recover # # (8) a copy of the BIOS, if "bios = yes" and flashrom is installed if [ -f /etc/debian_version ] then os=debian debug "Debian detected" osversion="/etc/debian_version" elif [ -f /etc/redhat-release ] then os=redhat debug "Redhat detected" osversion="/etc/redhat-release" elif [ -f /etc/SuSE-release ] then os=suse debug "SuSE detected" osversion="/etc/SuSE-release" else warning "Unknown OS detected!" fi getconf parentdir /var/backups getconf packages yes getconf dosfdisk yes getconf dohwinfo yes if [ ! -d $parentdir ]; then mkdir -p $parentdir fi if [ "$os" = "debian" ] then getconf packagesfile $parentdir/dpkg-selections.txt getconf packagemgr `which dpkg` getconf packagemgroptions ' --get-selections *' getconf selectionsfile $parentdir/debconfsel.txt getconf debconfgetselections `which debconf-get-selections` elif [ "$os" = "redhat" ] then getconf packagesfile $parentdir/rpmpackages.txt getconf packagemgr `which rpm` getconf packagemgroptions ' -qa ' getconf SYSREPORT `which sysreport` getconf sysreport_options ' -norpm ' elif [ "$os" = "suse" ] then getconf packagesfile $parentdir/rpmpackages.txt getconf packagemgr `which rpm` getconf packagemgroptions ' -qa ' else getconf packagesfile $parentdir/unknownOS.txt fi packagemgroptions="${packagemgroptions//__star__/*}" getconf partitions yes getconf partitionsfile $parentdir/partitions.__star__.txt getconf hardware yes getconf hardwarefile $parentdir/hardware.txt getconf sysreport yes getconf sysreportfile $parentdir/sysreport.txt getconf SFDISK `which sfdisk` getconf HWINFO `which hwinfo` getconf sfdisk_options "" getconf hwinfo_options "" getconf CRYPTSETUP `which cryptsetup` getconf DD `which dd` getconf luksheaders no getconf luksheadersfile $parentdir/luksheader.__star__.bin getconf VGS `which vgs` getconf VGCFGBACKUP `which vgcfgbackup` getconf lvm no getconf mbr no getconf mbrfile $parentdir/mbr.__star__.bin getconf FLASHROM `which flashrom` getconf bios no getconf vsnames all # If vservers are configured, check that the ones listed in $vsnames are running. usevserver=no if [ $vservers_are_available = yes ]; then if [ "$vsnames" = all ]; then vsnames="$found_vservers" fi if ! vservers_running "$vsnames" ; then fatal "At least one of the vservers listed in vsnames ($vsnames) is not running." fi info "Using vservers '$vsnames'" usevserver=yes fi ## SANITY CHECKS ######################### if [ "$luksheaders" == "yes" ]; then if [ ! -x "$DD" ]; then warning "can't find dd, skipping backup of LUKS headers." luksheaders="no" fi if [ ! -x "$CRYPTSETUP" ]; then warning "can't find cryptsetup, skipping backup of LUKS headers." luksheaders="no" fi fi if [ "$lvm" == "yes" ]; then if [ ! -x "$VGS" ]; then warning "can't find vgs, skipping backup of LVM metadata" lvm="no" fi if [ ! -x "$VGCFGBACKUP" ]; then warning "can't find vgcfgbackup, skipping backup of LVM metadata" lvm="no" fi fi if [ "$mbr" == "yes" ]; then if [ ! -x "$DD" ]; then warning "can't find dd, skipping backup of MBR." mbr="no" fi fi if [ "$bios" == "yes" ]; then if [ ! -x "$FLASHROM" ]; then warning "can't find flashrom, skipping backup of BIOS." mbr="no" fi fi ## PACKAGES ############################## # # here we grab a list of the packages installed and removed. # if [ "$packages" == "yes" ]; then if [ $usevserver = yes ]; then info "vserver root directory set to: $VROOTDIR" for vserver in $vsnames; do info "examining vserver: $vserver" # is it running ? vservers_running $vserver if [ $? -ne 0 ]; then warning "The vserver $vserver is not running." continue fi # is $packagemgr available inside $vserver ? if [ ! -x "${VROOTDIR}/${vserver}${packagemgr}" ]; then warning "can't find $packagemgr in vserver $vserver, skipping installed packages report." else # don't expand * since it can be used in $packagemgroptions set -o noglob debug "$VSERVER $vserver exec $packagemgr $packagemgroptions > $VROOTDIR/$vserver$packagesfile" $VSERVER $vserver exec $packagemgr $packagemgroptions > $VROOTDIR/$vserver$packagesfile || fatal "can not save $packagemgr info to $packagesfile" set +o noglob fi # is $debconfgetselections available inside $vserver ? found=no # case #1: it is available on the host, is it available inside $vserver ? if [ -n "$debconfgetselections" ]; then [ -x "${VROOTDIR}/${vserver}${debconfgetselections}" ] && found=yes # case #2: it is not available on the host, is it available inside $vserver ? else [ -n "`$VSERVER $vserver exec which debconf-get-selections`" ] && found=yes fi if [ "$found" != yes ]; then warning "can't find debconf-get-selections in vserver $vserver, skipping package selection states. You may want to install the debconf-utils package." else debug "$VSERVER $vserver exec $debconfgetselections > $VROOTDIR/$vserver$selectionsfile" $VSERVER $vserver exec $debconfgetselections > $VROOTDIR/$vserver$selectionsfile || fatal "can not save debconf-get-selections info to $selectionsfile" fi unset found done fi # We want to perform this on the host as well if [ -z "$packagemgr" -o ! -x "$packagemgr" ]; then warning "can't find ${packagemgr}, skipping installed packages report." else # don't expand * since it can be used in $packagemgroptions set -o noglob debug "$packagemgr $packagemgroptions > $packagesfile" $packagemgr $packagemgroptions > $packagesfile || fatal "can not save $packagemgr info to $packagesfile" set +o noglob fi if [ -z "$debconfgetselections" ]; then warning "can't find debconf-get-selections, skipping package selection states. You might want to install the debconf-utils package." else debug "$debconfgetselections > $selectionsfile" $debconfgetselections > $selectionsfile || fatal "can not save $debconfgetselections info to $selectionsfile" fi fi ## System report ############################## # # here we grab a bunch of system stuff for a report # export STATUS HASHES="#################################################################" DASHES="-----------------------------------------------------------------" cat /dev/null > $sysreportfile || fatal "can not write to $sysreportfile" catiffile () { echo $HASHES >> $sysreportfile echo "# $STATUS" >> $sysreportfile echo $HASHES >> $sysreportfile if [ -f $1 ]; then echo "file: $1" >> $sysreportfile echo $DASHES >> $sysreportfile cat $1 >> $sysreportfile 2>&1 || info "reading of $1 failed" fi if [ -d $1 ]; then echo "directory: $1" >> $sysreportfile echo $DASHES >> $sysreportfile for file in `find $1 -maxdepth 3 -noleaf -type f` do catiffile $file done fi echo $DASHES >> $sysreportfile } catifexec () { if [ -x $1 ]; then echo $HASHES >> $sysreportfile echo "# $STATUS" >> $sysreportfile echo $HASHES >> $sysreportfile $* >> $sysreportfile 2>&1 || info "executing of $1 failed" fi } STATUS="Determining $os version:" catiffile $osversion STATUS="Determinding your current hostname: " catifexec "/bin/hostname" STATUS="Getting the date:" catifexec "/bin/date" STATUS="Checking your systems current uptime and load average:" catifexec "/usr/bin/uptime" STATUS="Checking available memory:" catifexec "/usr/bin/free" STATUS="Checking free disk space:" catifexec "/bin/df" "-al --exclude-type=tmpfs" STATUS="Collecting what services run at what run level:" if [ $os = "redhat" ]; then catifexec "/sbin/chkconfig" "--list" STATUS="Collecting information about /etc/rc.d:" catiffile "/bin/ls /etc/rc.d/rc*.d/" elif [ $os = "debian" ]; then for level in 0 1 2 3 4 5 6 S; do echo "Level: $level" >> $sysreportfile for f in /etc/rc${level}.d/*; do # Remove /etc/Knn or Snn from beginning ff=$(echo $f | @SED@ 's_/etc/rc..d/[KS][0-9][0-9]__') if [ $f != $ff ]; then echo $ff >> $sysreportfile fi done echo "" >> $sysreportfile done fi STATUS="Getting bootloader information:" catifexec "/bin/ls" "-alR /boot" # This covers sparc, alpha, and intel (respectively) # updated for grub -mpg if [ -f /etc/silo.conf ]; then STATUS="Collecting information about the boot process (silo):" catiffile "/etc/silo.conf" fi if [ -f /etc/milo.conf ]; then STATUS="Collecting information about the boot process (milo):" catiffile "/etc/milo.conf" fi if [ -f /etc/lilo.conf ]; then STATUS="Collecting information about the boot process (lilo):" catiffile "/etc/lilo.conf" catifexec "/sbin/lilo" "-q" fi if [ -d /boot/grub -a -f /boot/grub/grub.conf -a -f /boot/grub/device.map ]; then STATUS="Collecting information about the boot process (grub.conf):" catiffile "/boot/grub/grub.conf" STATUS="Collecting information about the boot process (grub.map):" catiffile "/boot/grub/device.map" fi if [ -f /etc/cluster.conf -o -f /etc/cluster.xml ] ; then STATUS="Gathering information on cluster setup" # 2.1 AS if [ -f /etc/cluster.conf ] ; then catiffile "/etc/cluster.conf" fi # Taroon if [ -f /etc/cluster.xml ] ; then catiffile "/etc/cluster.xml" fi fi STATUS="Gathering sysctl information (sysctl -a):" catiffile "sysctl -a 2>/dev/null" STATUS="Gathering sysctl information (/etc/sysctl.conf):" catiffile "/etc/sysctl.conf" STATUS="Gathering IP information (/sbin/ifconfig):" catifexec "/sbin/ifconfig" "-a" STATUS="Gathering additional IP information (/bin/ip addr list):" catifexec "/bin/ip" "addr list" STATUS="Checking network routes:" catifexec "/sbin/route" "-n" STATUS="Collecting Name Service Switch config information:" catiffile "/etc/nsswitch.conf" STATUS="Collecting information about system authentication (pam):" catiffile "/etc/pam.conf" catiffile "/etc/pam.d" echo echo "Getting information about the kernel." echo STATUS="Getting kernel version:" catifexec "/bin/uname" "-a" if [ "$hardware" == "yes" ]; then STATUS="Checking module information:" catifexec "/sbin/lsmod" for x in $(/sbin/lsmod | /usr/bin/cut -f1 -d" " 2>/dev/null | /bin/grep -v Module 2>/dev/null ) ; do STATUS="Checking module information $x:" catifexec "/sbin/modinfo" "$x" done fi STATUS="Gathering information about your filesystems:" catiffile "/proc/filesystems" STATUS="Gathering information about your system stat:" catiffile "/proc/stat" STATUS="Gathering information about your partitions:" catiffile "/proc/partitions" STATUS="Gathering information about your ksyms:" catiffile "/proc/kallsyms" STATUS="Gathering information about slabinfo:" catiffile "/proc/slabinfo" # Added support to cover for the new modules.conf layout in Red Hat 7 STATUS="Collecting information regarding kernel modules" VER=`uname -r` catiffile "/lib/modules/$VER/modules.dep" if [ -f /etc/conf.modules ]; then STATUS="Collecting information regarding kernel modules (conf.modules)" catiffile "/etc/conf.modules" fi if [ -f /etc/modules.conf ]; then STATUS="Collecting information regarding kernel modules (modules.conf)" catiffile "/etc/modules.conf" fi if [ -f /etc/modprobe.conf ]; then STATUS="Collecting information regarding kernel modules (modeprobe.conf)" catiffile "/etc/modprobe.conf" fi # dkms status if [ -x /usr/sbin/dkms ] ; then STATUS="Gathering current status of modules, versions and kernels (dkms):" catifexec "/usr/sbin/dkms" "status" fi if [ -f /etc/sysconfig/isdncard ] ; then STATUS="Gathering information about ISDN:" catiffile "/etc/sysconfig/isdncard" fi STATUS="Collecting information from the proc directory:" catiffile "/proc/pci" STATUS="Getting kernel command line" catiffile "/proc/cmdline" STATUS="Gathering information about your CPU:" catiffile "/proc/cpuinfo" STATUS="Gathering information about your Ram:" catiffile "/proc/meminfo" STATUS="Gathering information about your ioports:" catiffile "/proc/ioports" STATUS="Gathering information about your interrupts:" catiffile "/proc/interrupts" STATUS="Gathering information about your scsi devices:" catiffile "/proc/scsi" STATUS="Gathering information about your dma:" catiffile "/proc/dma" STATUS="Gathering information about your devices (/proc/devices):" catiffile "/proc/devices" STATUS="Gathering information about your rtc:" catiffile "/proc/rtc" STATUS="Gathering information about your ide drivers:" catiffile "/proc/ide" if [ "$hardware" == "yes" ]; then STATUS="Gathering information about your bus:" catifexec "/usr/bin/lspci" catiffile "/proc/bus" fi echo echo "Getting disk and filesystem information." echo STATUS="Collecting information from /etc/fstab:" catiffile "/etc/fstab" STATUS="Collecting disk partition information:" catifexec "/sbin/fdisk" "-l" STATUS="Checking mounted file systems (mount) " catifexec "/bin/mount" STATUS="Checking mounted file systems (/proc/mounts)" catiffile "/proc/mounts" STATUS="Collecting Software RAID information (/proc/mdstat)" catiffile "/proc/mdstat" STATUS="Collecting Software RAID information (/etc/raidtab)" catiffile "/etc/raidtab" STATUS="Collecting Software RAID information (/etc/mdadm.conf)" catiffile "/etc/mdadm.conf" STATUS="Collecting Software RAID information (/sbin/mdadm -Q)" if ls /dev/md?* >/dev/null 2>&1; then catifexec "/sbin/mdadm" "-Q" "--detail" '/dev/md?*' fi STATUS="Collecting Automount information (auto.master)" catiffile "/etc/auto.master" STATUS="Collecting Automount information (auto.misc)" catiffile "/etc/auto.misc" STATUS="Collecting Automount information (auto.net)" catiffile "/etc/auto.net" STATUS="Collecting LVM information:" if [ $os = "redhat" ]; then catifexec "/usr/sbin/vgdisplay" "-vv" elif [ $os = "debian" ]; then catifexec "/sbin/vgdisplay" "-vv" fi STATUS="Collecting device-mapper (dm) information:" catifexec '/sbin/dmsetup' 'info' STATUS="Collecting SCSI Tape information (/etc/stinit.def)" catiffile "/etc/stinit.def" if [ -x /sbin/lsusb ] ; then STATUS="Collecting USB devices list (lsusb):" catifexec "/sbin/lsusb" fi if [ -x /usr/bin/lshal ] ; then STATUS="Collecting global devices list (lshal):" catifexec "/usr/bin/lshal" fi STATUS="Gathering information on SELinux setup" catifexec "/usr/bin/selinuxconfig" catifexec "/usr/sbin/sestatus" if [ $os = "redhat" ]; then catifexec "rpm" "-q -V selinux-policy-targeted" catifexec "rpm" "-q -V selinux-policy-strict" fi if [ $usevserver = yes ]; then STATUS="Gathering vserver information" catiffile "/proc/virtual" fi if [ "$partitions" == "yes" ]; then if [ "$dosfdisk" == "yes" ]; then if [ ! -x "$SFDISK" ]; then warning "can't find sfdisk, skipping sfdisk report." partitions="no" fi fi if [ "$dohwinfo" == "yes" ]; then if [ ! -x "$HWINFO" ]; then warning "can't find hwinfo, skipping partition report." partitions="no" fi fi fi if [ "$hardware" == "yes" ]; then if [ ! -x "$HWINFO" ]; then warning "can't find hwinfo, skipping hardware report." hardware="no" fi fi ## HARDWARE ############################# # # here we use hwinfo to dump a table listing all the # information we can find on the hardware of this machine # if [ "$hardware" == "yes" ]; then if [ "$dohwinfo" == "yes" ]; then if [ -f $hardwarefile ]; then rm $hardwarefile fi touch $hardwarefile echo -e "\n\n====================== summary ======================\n" >> $hardwarefile debug "$HWINFO --short --cpu --network --disk --pci >> $hardwarefile" $HWINFO --short --cpu --network --disk --pci >> $hardwarefile for flag in cpu network bios pci; do echo -e "\n\n====================== $flag ======================\n" >> $hardwarefile $HWINFO --$flag >> $hardwarefile done fi fi ## PARTITIONS ############################# # here we use sfdisk to dump a listing of all the partitions. # these files can be used to directly partition a disk of the same size. if [ "$partitions" == "yes" ]; then if [ "$dosfdisk" == "yes" ]; then devices=`LC_ALL=C $SFDISK -l 2>/dev/null | grep "^Disk /dev" | @AWK@ '{print $2}' | cut -d: -f1` if [ "$devices" == "" ]; then warning "No harddisks found" fi for dev in $devices; do debug "$SFDISK will try to backup partition tables for device $dev" [ -b $dev ] || continue label=${dev#/dev/} label=${label//\//-} outputfile=${partitionsfile//__star__/$label} debug "$SFDISK $sfdisk_options -d $dev > $outputfile 2>/dev/null" $SFDISK $sfdisk_options -d $dev > $outputfile 2>/dev/null if [ $? -ne 0 ]; then warning "The partition table for $dev could not be saved." fi done fi if [ "$dohwinfo" == "yes" ]; then debug "Using $HWINFO to get all available disk information" echo -e "\n\n====================== $disk ======================\n" >> $hardwarefile $HWINFO --disk >> $hardwarefile fi fi if [ "$luksheaders" == "yes" ]; then devices=`LC_ALL=C $SFDISK -l 2>/dev/null | grep "^Disk /dev" | @AWK@ '{print $2}' | cut -d: -f1` [ -n "$devices" ] || warning "No block device found" partitions=`LC_ALL=C $SFDISK -l 2>/dev/null |grep "^/dev" | @AWK@ '{print $1}'` [ -n "$partitions" ] || warning "No partitions found" targetdevices="" for dev in $devices $partitions; do [ -b $dev ] || continue debug "$CRYPTSETUP isLuks $dev" $CRYPTSETUP isLuks $dev [ $? -eq 0 ] && targetdevices="$targetdevices $dev" done for dev in $targetdevices; do label=${dev#/dev/} label=${label//\//-} outputfile=${luksheadersfile//__star__/$label} # the following sizes are expressed in terms of 512-byte sectors debug "Let us find out the LUKS header size for $dev" debug "$CRYPTSETUP luksDump \"$dev\" | grep '^Payload offset:' | @AWK@ '{print $3}'" headersize=`$CRYPTSETUP luksDump "$dev" | grep '^Payload offset:' | @AWK@ '{print $3}'` if [ $? -ne 0 ]; then warning "Could not compute the size of LUKS header, skipping $dev" continue elif [ -z "$headersize" -o -n "`echo \"$headersize\" | @SED@ 's/[0-9]*//g'`" ]; then warning "The computed size of LUKS header is not an integer, skipping $dev" continue fi debug "Let us backup the LUKS header of $dev" debug "$DD if=\"${dev}\" of=\"${outputfile}\" bs=512 count=\"${headersize}\"" output=`$DD if="${dev}" of="${outputfile}" bs=512 count="${headersize}" 2>&1` exit_code=$? if [ $exit_code -eq 0 ]; then debug $output info "The LUKS header of $dev was saved to $outputfile." else debug $output fatal "The LUKS header of $dev could not be saved." fi done fi if [ "$mbr" == "yes" ]; then devices=`LC_ALL=C $SFDISK -l 2>/dev/null | grep "^Disk /dev" | @AWK@ '{print $2}' | cut -d: -f1` if [ "$devices" == "" ]; then warning "No harddisks found" fi for dev in $devices; do debug "Will try to backup MBR tables for device $dev" [ -b $dev ] || continue label=${dev#/dev/} label=${label//\//-} outputfile=${mbrfile//__star__/$label} debug "$DD if=$dev of=$outputfile bs=512 count=1 2>/dev/null" $DD if=$dev of=$outputfile bs=512 count=1 2>/dev/null if [ $? -ne 0 ]; then warning "The MBR for $dev could not be saved." fi done fi ## LVM #################################### # returns 0 on success, 1 on error, 2 if not tried # outputs error message if error, reason if not tried function doLvmBackup () { local lvmdir="$1" if [ ! -d "$lvmdir" ]; then if ! mkdir "$lvmdir"; then echo "could not create $lvmdir" return 2 else info "successfully created $lvmdir" fi fi if [ ! -w "$lvmdir" ]; 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sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: HELPERS="$HELPERS rdiff:incremental_remote_filesystem_backup" declare -a rdiff_includes declare -a rdiff_excludes declare -a rdiff_vsincludes declare -a rdiff_vsexcludes # FUNCTIONS do_rdiff_host_includes() { set -o noglob # choose the files to backup REPLY= while [ -z "$REPLY" ]; do formBegin "$rdiff_title - host system: includes" for ((i=0; i < ${#rdiff_includes[@]} ; i++)); do formItem include ${rdiff_includes[$i]} done formItem include formItem include formItem include formItem include formItem include formItem include formItem include formItem include formDisplay [ $? = 0 ] || return unset rdiff_includes rdiff_includes=($REPLY) done set +o noglob } do_rdiff_vserver() { # choose the vservers to backup (into $selected_vservers) choose_one_or_more_vservers "$rdiff_title" [ $? = 0 ] || return 1 set -o noglob # choose the files to backup REPLY= while [ -z "$REPLY" ]; do formBegin "$rdiff_title - vsincludes (backup these directories from every vserver)" [ -z "$rdiff_vsincludes" ] && rdiff_vsincludes="$rdiff_default_includes" for i in $rdiff_vsincludes; do formItem include "$i" done formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formDisplay [ $? = 0 ] || return 1 rdiff_vsincludes=($REPLY) done set +o noglob } do_rdiff_excludes() { set -o noglob formBegin "$rdiff_title: excludes" for ((i=0; i < ${#rdiff_excludes[@]} ; i++)) do formItem exclude ${rdiff_excludes[$i]} done formItem exclude formItem exclude formItem exclude formItem exclude formItem exclude formItem exclude formItem exclude formItem exclude formDisplay [ $? = 0 ] || return unset rdiff_excludes rdiff_excludes=($REPLY) set +o noglob } do_rdiff_src() { choose_host_or_vservers_or_both "$rdiff_title" [ $? = 0 ] || return 1 case $host_or_vservers in 'host') do_rdiff_host_includes [ $? = 0 ] || return 1 ;; 'vservers') do_rdiff_vserver [ $? = 0 ] || return 1 ;; 'both') do_rdiff_host_includes [ $? = 0 ] || return 1 do_rdiff_vserver [ $? = 0 ] || return 1 ;; *) return 1 ;; esac do_rdiff_excludes [ $? = 0 ] || return 1 _src_done="(DONE)" setDefault dest } do_rdiff_dest() { declare -a tmp_array set -o noglob REPLY= while [ -z "$REPLY" -o -z "$rdiff_directory" -o -z "$rdiff_host" -o -z "$rdiff_user" ] do formBegin "$rdiff_title - destination" formItem "keep" "$rdiff_keep" formItem "dest_directory" "$rdiff_directory" formItem "dest_host" "$rdiff_host" formItem "dest_user" "$rdiff_user" formItem "dest_type" "$rdiff_type" formDisplay [ $? = 0 ] || return tmp_array=($REPLY) rdiff_keep=${tmp_array[0]} rdiff_directory=${tmp_array[1]} rdiff_host=${tmp_array[2]} rdiff_user=${tmp_array[3]} rdiff_type=${tmp_array[4]} done set +o noglob _dest_done="(DONE)" setDefault conn } do_rdiff_ssh_con() { local remote_status="ok" IFS=$' \t\n' if [ "$_dest_done" = "" ]; then msgBox "$rdiff_title: error" "You must first configure the destination." return elif [ "$rdiff_type" = "" ]; then msgBox "$rdiff_title: error" "You must first configure the destination backup type." return elif [ "$rdiff_user" = "" ]; then msgBox "$rdiff_title: error" "You must first configure the destination user." return elif [ "$rdiff_host" = "" ]; then msgBox "$rdiff_title: error" "You must first configure the destination host." return else booleanBox "$rdiff_title" "This step will create a ssh key for the local root user with no passphrase (if one does not already exist), and attempt to copy root's public ssh key to authorized_keys file of $rdiff_user@$rdiff_host. This will allow the local root to make unattended backups to $rdiff_user@$rdiff_host.\n\n\nAre you sure you want to continue?" [ $? = 0 ] || return fi if [ ! -f /root/.ssh/id_dsa.pub -a ! -f /root/.ssh/id_rsa.pub ]; then echo "Creating local root's ssh key" ssh-keygen -t rsa -b 4096 -f /root/.ssh/id_rsa -N "" echo "Done. hit return to continue" read fi ssh -o PreferredAuthentications=publickey $rdiff_host -l $rdiff_user "exit" 2> /dev/null if [ $? -ne 0 ]; then echo "Copying root's public ssh key to authorized_keys of $rdiff_user@$rdiff_host. When prompted, specify the password for user $rdiff_user@$rdiff_host." ssh-copy-id -i /root/.ssh/id_[rd]sa.pub $rdiff_user@$rdiff_host if [ $? -ne 0 ]; then echo "FAILED: Couldn't copy root's public ssh key to authorized_keys of $rdiff_user@$rdiff_host." ssh $rdiff_user@$rdiff_host 'test -w .ssh || test -w .' result=$? echo "Hit return to continue." read case $result in 0 ) msgBox "$rdiff_title: error" "Directories are writable: Probably just a typo the first time." ;; 1 ) msgBox "$rdiff_title: error" "Connected successfully to $rdiff_user@$rdiff_host, but unable to write. Check ownership and modes of ~$rdiff_user on $rdiff_host." ;; 255 ) msgBox "$rdiff_title: error" "Failed to connect to $rdiff_user@$rdiff_host. Check hostname, username, and password. Also, make sure sshd is running on the destination host." ;; * ) msgBox "$rdiff_title: error" "Unexpected error." ;; esac return else echo "Done. hit return to continue" read fi else echo "root@localhost is already in authorized_keys of $rdiff_user@$rdiff_host." echo "Hit return to continue." read fi # test to see if the remote rdiff backup directory exists and is writable echo "Testing to see if remote rdiff backup directory exists and is writable" ssh $rdiff_user@$rdiff_host "test -d ${rdiff_directory}" if [ $? = 0 ]; then ssh $rdiff_user@$rdiff_host "test -w $rdiff_directory" if [ $? != 0 ]; then msgBox "destination directory is not writable!" "The remote destination directory is not writable by the user you specified. Please fix the permissions on the directory and then try again." remote_status=failed fi else booleanBox "Remote directory does not exist" "The destination backup directory does not exist, do you want me to create it for you?" if [ $? = 0 ]; then ssh $rdiff_user@$rdiff_host "mkdir -p ${rdiff_directory}" result=$? case $result in 0) msgBox "$rdiff_title: success" "Creation of the remote destination directory was a success!";; 1) msgBox "$rdiff_title: error" "Connected successfully to $rdiff_user@$rdiff_host, but was unable to create the destination directory, check the directory permissions." remote_status=failed;; 255) msgBox "$rdiff_title: error" "Failed to connect to $rdiff_user@$rdiff_host. Check hostname, username, and password. Also, make sure sshd is running on the destination host." remote_status=failed;; *) msgBox "$rdiff_title: error" "Unexpected error." remote_status=failed;; esac fi fi if [ "$remote_status" = "ok" ]; then do_rdiff_con fi } do_rdiff_con() { echo "Checking for local install of rdiff-backup" require_packages rdiff-backup echo "Testing to make sure destination has rdiff-backup installed and is compatible." remote_result=`/usr/bin/rdiff-backup --test-server $rdiff_user@$rdiff_host::/ 2>&1 >&-` if [ $? -ne 0 ]; then echo $remote_result | grep -q "command not found" if [ $? -eq 0 ]; then if [ "$rdiff_user" = "root" ]; then booleanBox "install rdiff-backup?" "It seems like the remote machine does not have rdiff-backup installed, I can attempt to install rdiff-backup on the remote machine.\n\n\nDo you want me to attempt this now?" if [ $? = 0 ]; then ssh $rdiff_user@$rdiff_host 'apt-get install rdiff-backup' result=$? echo "Hit return to continue." read case $result in 0) msgBox "$rdiff_title: success" "Installation of rdiff-backup was a success!" do_rdiff_con;; 1) msgBox "$rdiff_title: error" "Connected successfully to $rdiff_user@$rdiff_host, but was unable to install the package for some reason.";; 255) msgBox "$rdiff_title: error" "Failed to connect to $rdiff_user@$rdiff_host. Check hostname, username, and password. Also, make sure sshd is running on the destination host.";; *) msgBox "$rdiff_title: error" "Unexpected error.";; esac return fi else booleanBox "install rdiff-backup" "Please install rdiff-backup on the remote machine, this cannot be done automatically, as the remote user in your configuration is not root. \n\nIf you have installed rdiff-backup on the remote machine and you are getting this error, then there is a version incompatibility between that version and the local version.\n\nPlease resolve this problem and then try connecting again.\n\n\n\nTry connecting again?" if [ $? = 0 ]; then do_rdiff_con else return fi fi else booleanBox "incompatible versions of rdiff-backup" "It looks like rdiff-backup is installed on the remote machine, but it may be an incompatible version with the one installed locally, or something else is amiss.\n\nPlease resolve this problem and then try connecting again.\n\n\nTry connecting again?" if [ $? = 0 ]; then do_rdiff_con else return fi fi else echo "SUCCESS: Everything looks good!" echo "Hit return to continue." read fi _con_done="(DONE)" setDefault finish } do_rdiff_adv() { booleanBox "$rdiff_title" "Should backupninja write program output as Info messages rather than Debug messages?" no if [ $? = 0 ]; then rdiff_output_as_info=yes else rdiff_output_as_info=no fi } do_rdiff_finish() { get_next_filename $configdirectory/90.rdiff cat > $next_filename <> $next_filename done set +o noglob fi if [ "$host_or_vservers" == vservers -o "$host_or_vservers" == both ]; then cat >> $next_filename < ... (default = all) # vsinclude = # vsinclude = # ... # Any path specified in vsinclude is added to the include list for each vserver # listed in vsnames (or all if vsnames = all, which is the default). # # For example, vsinclude = /home will backup the /home directory in every # vserver listed in vsnames. If you have 'vsnames = foo bar baz', this # vsinclude will add to the include list /vservers/foo/home, /vservers/bar/home # and /vservers/baz/home. # Vservers paths are derived from $VROOTDIR. EOF set -o noglob echo -e "vsnames = $selected_vservers\n" >> $next_filename for i in $rdiff_vsincludes; do echo "vsinclude = $i" >> $next_filename done set +o noglob fi ## excludes ## set -o noglob for ((i=0; i < ${#rdiff_excludes[@]} ; i++)); do echo exclude = ${rdiff_excludes[$i]} >> $next_filename done set +o noglob cat >> $next_filename <= 0.4.4, and >= 0.4.9 when using a custom tmpdir. # getconf options getconf testconnect yes getconf nicelevel 0 getconf tmpdir setsection gpg getconf password getconf signpassword getconf sign no getconf encryptkey getconf signkey setsection source getconf include getconf vsnames all getconf vsinclude getconf exclude setsection dest getconf incremental yes getconf increments 30 getconf keep 60 getconf keepincroffulls all getconf desturl getconf awsaccesskeyid getconf awssecretaccesskey getconf cfusername getconf cfapikey getconf cfauthurl getconf dropboxappkey getconf dropboxappsecret getconf dropboxaccesstoken getconf ftp_password getconf sshoptions getconf bandwidthlimit 0 getconf desthost getconf destdir getconf destuser destdir=${destdir%/} ### SANITY CHECKS ############################################################## [ -n "$desturl" -o -n "$destdir" ] || fatal "The destination directory (destdir) must be set when desturl is not used." [ -n "$include" -o -n "$vsinclude" ] || fatal "No source includes specified" [ -n "$password" ] || fatal "The password option must be set." [ -n "$signpassword" -a -n "$signkey" -a -n "$encryptkey" -a "$signkey" != "$encryptkey" ] || fatal "The signpassword option must be set because signkey is different from encryptkey." if [ "`echo $desturl | @AWK@ -F ':' '{print $1}'`" == "s3+http" ]; then [ -n "$awsaccesskeyid" -a -n "$awssecretaccesskey" ] || fatal "AWS access keys must be set for S3 backups." fi if [ "`echo $desturl | @AWK@ -F ':' '{print $1}'`" == "cf+http" ]; then [ -n "$cfusername" -a -n "$cfapikey" ] || fatal "Cloudfiles access keys must be set for S3 backups." fi if [ "`echo $desturl | @AWK@ -F ':' '{print $1}'`" == "dpbx" ]; then [ -n "$dropboxappkey" -a -n "$dropboxappsecret" ] || fatal "Dropbox app ID and secret must be set for Dropbox backups." if [ ! -n "$dropboxaccesstoken" ]; then error "To obtain an access token for Dropbox, you will need to manually run this command:" error "DPBX_APP_KEY=$dropboxappkey DPBX_APP_SECRET=$dropboxappsecret duplicity list-current-files $desturl" fatal "Dropbox access token must be set" fi fi if [ "`echo $desturl | @AWK@ -F ':' '{print $1}'`" == "ftp" ]; then [ -n "$ftp_password" ] || fatal "ftp_password must be set for FTP backups." fi if [ "`echo $desturl | @AWK@ -F ':' '{print $1}'`" == "file" ]; then if [ ! -e "`echo $desturl | @AWK@ -F '://' '{print $2}'`" ]; then fatal "The destination directory ($desturl) does not exist." elif [ ! -d "`echo $desturl | @AWK@ -F '://' '{print $2}'`" ]; then fatal "The destination ($desturl) is not a directory." fi fi ### VServers # If vservers are configured, check that the ones listed in $vsnames do exist. usevserver=no if [ $vservers_are_available = yes ]; then if [ "$vsnames" = all ]; then vsnames="$found_vservers" else if ! vservers_exist "$vsnames" ; then fatal "At least one of the vservers listed in vsnames ($vsnames) does not exist." fi fi if [ -n "$vsinclude" ]; then info "Using vservers '$vsnames'" usevserver=yes fi else [ -z "$vsinclude" ] || warning 'vservers support disabled in backupninja.conf, vsincludes configuration lines will be ignored' fi ### See if we can login on $desthost if [ "$testconnect" == "yes" ]; then if [ -n "$desturl" ]; then warning 'testconnect can not be used when desturl is set' else debug "ssh $sshoptions -o PasswordAuthentication=no $desthost -l $destuser 'echo -n 1'" if [ ! $test ]; then result=`ssh $sshoptions -o PasswordAuthentication=no $desthost -l $destuser 'echo -n 1'` if [ "$result" != "1" ]; then fatal "Can't connect to $desthost as $destuser." else debug "Connected to $desthost as $destuser successfully" fi fi fi fi ### COMMAND-LINE MANGLING ###################################################### ### initialize $execstr* execstr_precmd='LC_ALL=C' execstr_command= execstr_options="$options --no-print-statistics" execstr_source= if [ -n "$desturl" ]; then [ -z "$destuser" ] || warning 'the configured destuser is ignored since desturl is set' [ -z "$desthost" ] || warning 'the configured desthost is ignored since desturl is set' [ -z "$destdir" ] || warning 'the configured destdir is ignored since desturl is set' execstr_serverpart="$desturl" else execstr_serverpart="scp://$destuser@$desthost/$destdir" fi ### duplicity version (ignore anything else than 0-9 and ".") duplicity_version="`duplicity --version | @AWK@ '{print $2}' | @SED@ 's/[^.[:digit:]]//g'`" ### ssh/scp/sftp options (duplicity < 0.4.3 is unsupported) ## duplicity >= 0.6.17 : paramiko backend if version_ge "$duplicity_version" '0.6.17'; then if [ -n "$sshoptions" ]; then if echo "$sshoptions" | grep -Eqs '^-o[[:space:]]*IdentityFile=[^ ]+$' ; then spaceless_sshoptions="$(echo -n "$sshoptions" | @SED@ 's/^-o[[:space:]]*/-o/')" if [ "$spaceless_sshoptions" != "$sshoptions" ] ; then warning 'Since duplicity >= 0.6.17, sshoptions option requires no space between -o and IdentityFile.' warning 'The bad space has been ignored. Update your duplicity handler config file to suppress this message.' sshoptions="$spaceless_sshoptions" fi else warning 'duplicity >= 0.6.17 only supports the IdentityFile SSH option' fi fi execstr_options="${execstr_options} --ssh-options '$sshoptions'" if [ "$bandwidthlimit" != 0 ]; then [ -z "$desturl" ] || warning 'The bandwidthlimit option is not used when desturl is set.' execstr_precmd="trickle -s -d $bandwidthlimit -u $bandwidthlimit" fi ## duplicity < 0.6.17 : scp/sftp backend else scpoptions="$sshoptions" if [ "$bandwidthlimit" != 0 ]; then [ -z "$desturl" ] || warning 'The bandwidthlimit option is not used when desturl is set.' scpoptions="$scpoptions -l $bandwidthlimit" fi sftpoptions="$sshoptions" execstr_options="${execstr_options} --scp-command 'scp $scpoptions' --sftp-command 'sftp $sftpoptions'" fi ### Symmetric or asymmetric (public/private key pair) encryption if [ -n "$encryptkey" ]; then execstr_options="${execstr_options} --encrypt-key $encryptkey" debug "Data will be encrypted with the GnuPG key $encryptkey." else debug "Data will be encrypted using symmetric encryption." fi ### Data signing (or not) if [ "$sign" == yes ]; then # duplicity is not able to sign data when using symmetric encryption [ -n "$encryptkey" ] || fatal "The encryptkey option must be set when signing." # if needed, initialize signkey to a value that is not empty (checked above) [ -n "$signkey" ] || signkey="$encryptkey" execstr_options="${execstr_options} --sign-key $signkey" debug "Data will be signed will the GnuPG key $signkey." else debug "Data won't be signed." fi ### Incremental or full backup mode # If incremental==yes, use the default duplicity behaviour: perform an # incremental backup if old signatures can be found, else switch to # full backup. # If incremental==no, force a full backup anyway. if [ "$incremental" == "no" ]; then execstr_command="full" else # we're in incremental mode if [ "$increments" != "keep" ]; then # if we don't want to keep every increments if [ "`echo $increments | tr -d 0-9`" == "" ]; then increments="${increments}D" fi execstr_options="${execstr_options} --full-if-older-than $increments" fi fi ### Cleanup options if ! version_ge "$duplicity_version" '0.6.20'; then execstr_options="${execstr_options} --extra-clean" fi ### Temporary directory if [ -n "$tmpdir" ]; then if [ ! -d "$tmpdir" ]; then info "Temporary directory ($tmpdir) does not exist, creating it." mkdir -p "$tmpdir" [ $? -eq 0 ] || fatal "Could not create temporary directory ($tmpdir)." chmod 0700 "$tmpdir" fi info "Using $tmpdir as TMPDIR" execstr_options="${execstr_options} --tempdir '$tmpdir'" fi ### Archive directory # duplicity now enables the archive_dir by default, let's put it into /var/cache/backupninja/duplicity # unless the user has specified it. if echo "${options}" | grep -qv -- "--archive-dir" ; then execstr_options="${execstr_options} --archive-dir /var/cache/backupninja/duplicity" fi ### Cleanup old backup sets (or not) if [ "$keep" != "yes" ]; then if [ "`echo $keep | tr -d 0-9`" == "" ]; then keep="${keep}D" fi fi ### Source set -o noglob # excludes SAVEIFS=$IFS IFS=$(echo -en "\n\b") for i in $exclude; do str="${i//__star__/*}" execstr_source="${execstr_source} --exclude '$str'" done IFS=$SAVEIFS # includes SAVEIFS=$IFS IFS=$(echo -en "\n\b") for i in $include; do [ "$i" != "/" ] || fatal "Sorry, you cannot use 'include = /'" str="${i//__star__/*}" execstr_source="${execstr_source} --include '$str'" done IFS=$SAVEIFS # vsincludes if [ $usevserver = yes ]; then for vserver in $vsnames; do SAVEIFS=$IFS IFS=$(echo -en "\n\b") for vi in $vsinclude; do str="${vi//__star__/*}" str="$VROOTDIR/$vserver$str" execstr_source="${execstr_source} --include '$str'" done IFS=$SAVEIFS done fi set +o noglob ### EXECUTE #################################################################### execstr_source=${execstr_source//\\*/\\\\\\*} ### If desturl is an S3 URL export the AWS environment variables if [ "`echo $desturl | @AWK@ -F ':' '{print $1}'`" == "s3+http" ]; then export AWS_ACCESS_KEY_ID="$awsaccesskeyid" export AWS_SECRET_ACCESS_KEY="$awssecretaccesskey" fi ### If desturl is a RackSpace's CloudFiles URL export the relevant ### environment variables if [ "`echo $desturl | @AWK@ -F ':' '{print $1}'`" == "cf+http" ]; then export CLOUDFILES_USERNAME="$cfusername" export CLOUDFILES_APIKEY="$cfapikey" if [ -n "$cfauthurl" ]; then export CLOUDFILES_AUTHURL="$cfauthurl" fi fi ### If desturl is a Dropbox URL, export the relevant environment variables if [ "`echo $desturl | @AWK@ -F ':' '{print $1}'`" == "dpbx" ]; then export DPBX_APP_KEY="$dropboxappkey" export DPBX_APP_SECRET="$dropboxappsecret" export DPBX_ACCESS_TOKEN="$dropboxaccesstoken" fi ### Cleanup commands (duplicity >= 0.4.4) # cleanup debug "$execstr_precmd duplicity cleanup --force $execstr_options $execstr_serverpart" if [ ! $test ]; then export PASSPHRASE=$password export SIGN_PASSPHRASE=$signpassword export FTP_PASSWORD=$ftp_password output=`nice -n $nicelevel \ su -c \ "$execstr_precmd duplicity cleanup --force $execstr_options $execstr_serverpart 2>&1"` exit_code=$? if [ $exit_code -eq 0 ]; then debug $output info "Duplicity cleanup finished successfully." else debug $output warning "Duplicity cleanup failed." fi fi # remove-older-than if [ "$keep" != "yes" ]; then debug "$execstr_precmd duplicity remove-older-than $keep --force $execstr_options $execstr_serverpart" if [ ! $test ]; then export PASSPHRASE=$password export SIGN_PASSPHRASE=$signpassword export FTP_PASSWORD=$ftp_password output=`nice -n $nicelevel \ su -c \ "$execstr_precmd duplicity remove-older-than $keep --force $execstr_options $execstr_serverpart 2>&1"` exit_code=$? if [ $exit_code -eq 0 ]; then debug $output info "Duplicity remove-older-than finished successfully." else debug $output warning "Duplicity remove-older-than failed." fi fi fi # remove-all-inc-of-but-n-full : remove increments of older full backups : only keep latest ones if [ "$keep" != "yes" ]; then if [ "$keepincroffulls" != "all" ]; then if version_ge "$duplicity_version" '0.6.10'; then debug "$execstr_precmd duplicity remove-all-inc-of-but-n-full $keepincroffulls --force $execstr_options $execstr_serverpart" if [ ! $test ]; then export PASSPHRASE=$password export SIGN_PASSPHRASE=$signpassword export FTP_PASSWORD=$ftp_password output=`nice -n $nicelevel \ su -c \ "$execstr_precmd duplicity remove-all-inc-of-but-n-full $keepincroffulls --force $execstr_options $execstr_serverpart 2>&1"` exit_code=$? if [ $exit_code -eq 0 ]; then debug $output info "Duplicity remove-all-inc-of-but-n-full finished successfully." else debug $output warning "Duplicity remove-all-inc-of-but-n-full failed." fi fi fi fi fi ### Backup command debug "$execstr_precmd duplicity $execstr_command $execstr_options $execstr_source --exclude '**' / $execstr_serverpart" if [ ! $test ]; then outputfile=`maketemp backupout` export PASSPHRASE=$password export SIGN_PASSPHRASE=$signpassword export FTP_PASSWORD=$ftp_password output=`nice -n $nicelevel \ su -c \ "$execstr_precmd duplicity $execstr_command $execstr_options $execstr_source --exclude '**' / $execstr_serverpart >$outputfile 2>&1"` exit_code=$? debug $output cat $outputfile | (while read output ; do if [ $exit_code -eq 0 ]; then info $output else error $output fi done ) if [ $exit_code -eq 0 ]; then info "Duplicity finished successfully." else fatal "Duplicity failed." fi rm $outputfile fi return 0 backupninja-1.0.2/handlers/Makefile.am0000644000175200017520000000460012226177712014567 00000000000000 HANDLERS = dup dup.helper maildir makecd \ makecd.helper mysql mysql.helper pgsql pgsql.helper rdiff \ rdiff.helper rsync sh svn sys sys.helper trac tar tar.helper DIST_HANDLERS = dup.in dup.helper.in maildir.in makecd.in \ makecd.helper.in mysql.in mysql.helper.in pgsql.in pgsql.helper.in rdiff.in \ rdiff.helper.in rsync.in sh.in svn.in sys.in sys.helper.in trac.in tar.in tar.helper.in wget CLEANFILES = $(HANDLERS) EXTRA_DIST = Makefile.am $(DIST_HANDLERS) edit = sed \ -e "s,@BASH\@,$(BASH),g" \ -e "s,@AWK\@,$(AWK),g" \ -e "s,@SED\@,$(SED),g" pkgdata_DATA = $(HANDLERS) dup: $(srcdir)/dup.in rm -f dup $(edit) $(srcdir)/dup.in > dup dup.helper: $(srcdir)/dup.helper.in rm -f dup.helper $(edit) $(srcdir)/dup.helper.in > dup.helper ldap: $(srcdir)/ldap.in rm -f ldap $(edit) $(srcdir)/ldap.in > ldap ldap.helper: $(srcdir)/ldap.helper.in rm -f ldap.helper $(edit) $(srcdir)/ldap.helper.in > ldap.helper maildir: $(srcdir)/maildir.in rm -f maildir $(edit) $(srcdir)/maildir.in > maildir makecd: $(srcdir)/makecd.in rm -f makecd $(edit) $(srcdir)/makecd.in > makecd makecd.helper: $(srcdir)/makecd.helper.in rm -f makecd.helper $(edit) $(srcdir)/makecd.helper.in > makecd.helper mysql: $(srcdir)/mysql.in rm -f mysql $(edit) $(srcdir)/mysql.in > mysql mysql.helper: $(srcdir)/mysql.helper.in rm -f mysql.helper $(edit) $(srcdir)/mysql.helper.in > mysql.helper pgsql: $(srcdir)/pgsql.in rm -f pgsql $(edit) $(srcdir)/pgsql.in > pgsql pgsql.helper: $(srcdir)/pgsql.helper.in rm -f pgsql.helper $(edit) $(srcdir)/pgsql.helper.in > pgsql.helper rdiff: $(srcdir)/rdiff.in rm -f rdiff $(edit) $(srcdir)/rdiff.in > rdiff rdiff.helper: $(srcdir)/rdiff.helper.in rm -f rdiff.helper $(edit) $(srcdir)/rdiff.helper.in > rdiff.helper rsync: $(srcdir)/rsync.in rm -f rsync $(edit) $(srcdir)/rsync.in > rsync sh: $(srcdir)/sh.in rm -f sh $(edit) $(srcdir)/sh.in > sh svn: $(srcdir)/svn.in rm -f svn $(edit) $(srcdir)/svn.in > svn sys: $(srcdir)/sys.in rm -f sys $(edit) $(srcdir)/sys.in > sys sys.helper: $(srcdir)/sys.helper.in rm -f sys.helper $(edit) $(srcdir)/sys.helper.in > sys.helper trac: $(srcdir)/trac.in rm -f trac $(edit) $(srcdir)/trac.in > trac tar: $(srcdir)/tar.in rm -f tar $(edit) $(srcdir)/tar.in > tar tar.helper: $(srcdir)/tar.helper.in rm -f tar.helper $(edit) $(srcdir)/tar.helper.in > tar.helper backupninja-1.0.2/handlers/maildir.in0000644000175200017520000002741211766700725014516 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: ############################################################### # # This handler slowly creates a backup of each user's maildir # to a remote server. It is designed to be run with low overhead # in terms of cpu and bandwidth so it runs pretty slow. # Hardlinking is used to save storage space. # # This handler expects that your maildir directory structure is # either one of the following: # # 1. /$srcdir/[a-zA-Z0-9]/$user for example: # /var/maildir/a/anarchist # /var/maildir/a/arthur # ... # /var/maildir/Z/Zaphod # /var/maildir/Z/Zebra # # 2. or the following: # /var/maildir/domain.org/user1 # /var/maildir/domain.org/user2 # ... # /var/maildir/anotherdomain.org/user1 # /var/maildir/anotherdomain.org/user2 # ... # # if the configuration is setup to have keepdaily at 3, # keepweekly is 2, and keepmonthly is 1, then each user's # maildir backup snapshot directory will contain these files: # daily.1 # daily.2 # daily.3 # weekly.1 # weekly.2 # monthly.1 # # The basic algorithm is to rsync each maildir individually, # and to use hard links for retaining historical data. # # We handle each maildir individually because it becomes very # unweldy to hardlink and rsync many hundreds of thousands # of files at once. It is much faster to take on smaller # chunks at a time. # # For the backup rotation to work, destuser must be able to run # arbitrary bash commands on the desthost. # # Any maildir which is deleted from the source will be moved to # "deleted" directory in the destination. It is up to you to # periodically remove this directory or old maildirs in it. # ############################################################## getconf rotate yes getconf remove yes getconf backup yes getconf speedlimit 0 getconf keepdaily 5 getconf keepweekly 3 getconf keepmonthly 1 getconf srcdir /var/maildir getconf destdir getconf desthost getconf destport 22 getconf destuser getconf destid_file /root/.ssh/id_rsa getconf sshoptions getconf multiconnection notset failedcount=0 # strip trailing / destdir=${destdir%/} srcdir=${srcdir%/} [ -d $srcdir ] || fatal "source directory $srcdir doesn't exist" [ "$multiconnection" == "notset" ] && fatal "The maildir handler uses a very different destination format. See the example .maildir for more information" if [ $test ]; then testflags="--dry-run -v" fi ################################################################## ### FUNCTIONS function do_user() { local user=$1 local btype=$2 local userdir=${3%/} local source="$srcdir/$userdir/$user/" local target="$destdir/$userdir/$user/$btype.1" if [ ! -d $source ]; then warning "maildir $source not found" return fi debug "syncing" ret=`$RSYNC -e "ssh -p $destport -i $destid_file $sshoptions" -r \ --links --ignore-existing --delete --size-only --bwlimit=$speedlimit \ --exclude '.Trash/*' --exclude '.Mistakes/*' --exclude '.Spam/*' \ $source $destuser@$desthost:$target \ 2>&1` ret=$? # ignore 0 (success) and 24 (file vanished before it could be copied) if [ $ret != 0 -a $ret != 24 ]; then warning "rsync $user failed" warning " returned: $ret" let "failedcount = failedcount + 1" if [ $failedcount -gt 100 ]; then fatal "100 rsync errors -- something is not working right. bailing out." fi fi ssh -o PasswordAuthentication=no $desthost -l $destuser -i $destid_file $sshoptions "date +%c%n%s > $target/created" } # remove any maildirs from backup which might have been deleted # and add new ones which have just been created. # (actually, it just moved them to the directory "deleted") function do_remove() { local tmp1=`maketemp maildir-tmp-file` local tmp2=`maketemp maildir-tmp-file` ssh -p $destport -i $destid_file $sshoptions $destuser@$desthost mkdir -p "$destdir/deleted" cd "$srcdir" for userdir in `ls -d1 */`; do ls -1 "$srcdir/$userdir" | sort > $tmp1 ssh -p $destport -i $destid_file $sshoptions $destuser@$desthost ls -1 "$destdir/$userdir" | sort > $tmp2 for deluser in `join -v 2 $tmp1 $tmp2`; do [ "$deluser" != "" ] || continue info "removing $destuser@$desthost:$destdir/$userdir$deluser/" ssh -p $destport -i $destid_file $sshoptions $destuser@$desthost mv "$destdir/$userdir$deluser/" "$destdir/deleted" ssh -p $destport -i $destid_file $sshoptions $destuser@$desthost "date +%c%n%s > '$destdir/deleted/$deluser/deleted_on'" done done rm $tmp1 rm $tmp2 } function do_rotate() { [ "$rotate" == "yes" ] || return; local user=$1 local userdir=${2%/} local backuproot="$destdir/$userdir/$user" ( ssh -T -o PasswordAuthentication=no $desthost -l $destuser -i $destid_file $sshoptions < 0; i-- )); do if [ -d \$dir.\$i ]; then if [ -f \$dir.\$i/created ]; then created=\`tail -1 \$dir.\$i/created\` else created=0 fi cutoff_time=\$(( now - (seconds*(i-1)) )) if [ ! \$created -gt \$cutoff_time ]; then next=\$(( i + 1 )) if [ ! -d \$dir.\$next ]; then echo "Debug: \$rottype.\$i --> \$rottype.\$next" mv \$dir.\$i \$dir.\$next date +%c%n%s > \$dir.\$next/rotated else echo "Debug: skipping rotation of \$dir.\$i because \$dir.\$next already exists." fi else echo "Debug: skipping rotation of \$dir.\$i because it was created" \$(( (now-created)/86400)) "days ago ("\$(( (now-cutoff_time)/86400))" needed)." fi fi done done max=\$((keepdaily+1)) if [ $ \$keepweekly -gt 0 -a -d $backuproot/daily.\$max $ -a ! -d $backuproot/weekly.1 ]; then echo "Debug: daily.\$max --> weekly.1" mv $backuproot/daily.\$max $backuproot/weekly.1 date +%c%n%s > $backuproot/weekly.1/rotated fi max=\$((keepweekly+1)) if [ $ \$keepmonthly -gt 0 -a -d $backuproot/weekly.\$max $ -a ! -d $backuproot/monthly.1 ]; then echo "Debug: weekly.\$max --> monthly.1" mv $backuproot/weekly.\$max $backuproot/monthly.1 date +%c%n%s > $backuproot/monthly.1/rotated fi for rottype in daily weekly monthly; do max=\$((keep\${rottype}+1)) dir="$backuproot/\$rottype" oldest=\`find $backuproot -maxdepth 1 -type d -name \$rottype'.*' | @SED@ 's/^.*\.//' | sort -n | tail -1\` [ "\$oldest" == "" ] && oldest=0 # if we've rotated the last backup off the stack, remove it. for (( i=\$oldest; i >= \$max; i-- )); do if [ -d \$dir.\$i ]; then if [ -d $backuproot/rotate.tmp ]; then echo "Debug: removing rotate.tmp" rm -rf $backuproot/rotate.tmp fi echo "Debug: moving \$rottype.\$i to rotate.tmp" mv \$dir.\$i $backuproot/rotate.tmp fi done done ####### END REMOTE SCRIPT ####### EOF ) | (while read a; do passthru $a; done) } function setup_remote_dirs() { local user=$1 local backuptype=$2 local userdir=${3%/} local dir="$destdir/$userdir/$user/$backuptype" local tmpdir="$destdir/$userdir/$user/rotate.tmp" ( ssh -T -o PasswordAuthentication=no $desthost -l $destuser -i $destid_file $sshoptions < $backuptype.1" cp -alf $dir.2/. $dir.1 #if [ \$? == 1 ]; then # echo "Fatal: could not create hard links to $dir.1 on host $desthost" # exit 1 #fi fi fi [ -f $dir.1/created ] && rm $dir.1/created [ -f $dir.1/rotated ] && rm $dir.1/rotated exit 0 EOF ) | (while read a; do passthru $a; done) if [ $? == 1 ]; then exit; fi } function start_mux() { if [ "$multiconnection" == "yes" ]; then debug "Starting dummy ssh connection" ssh -p $destport -i $destid_file $sshoptions $destuser@$desthost sleep 1d & sleep 1 fi } function end_mux() { if [ "$multiconnection" == "yes" ]; then debug "Stopping dummy ssh connection" ssh -p $destport -i $destid_file $sshoptions $destuser@$desthost pkill sleep fi } ### ################################################################## # see if we can login debug "ssh -o PasswordAuthentication=no $desthost -l $destuser -i $destid_file $sshoptions 'echo -n 1'" if [ ! $test ]; then result=`ssh -o PasswordAuthentication=no $desthost -l $destuser -i $destid_file $sshoptions 'echo -n 1' 2>&1` if [ "$result" != "1" ]; then fatal "Can't connect to $desthost as $destuser using $destid_file." fi fi end_mux start_mux ## SANITY CHECKS ## status=`ssh -p $destport -i $destid_file $sshoptions $destuser@$desthost "[ -d \"$destdir\" ] && echo 'ok'"` if [ "$status" != "ok" ]; then end_mux fatal "Destination directory $destdir doesn't exist!" exit fi ### REMOVE OLD MAILDIRS ### if [ "$remove" == "yes" ]; then do_remove fi ### MAKE BACKUPS ### if [ "$backup" == "yes" ]; then if [ $keepdaily -gt 0 ]; then btype=daily elif [ $keepweekly -gt 0 ]; then btype=weekly elif [ $keepmonthly -gt 0 ]; then btype=monthly else fatal "keeping no backups"; fi if [ "$testuser" != "" ]; then cd "$srcdir/${user:0:1}" do_rotate $testuser setup_remote_dirs $testuser $btype do_user $testuser $btype else [ -d "$srcdir" ] || fatal "directory $srcdir not found." cd "$srcdir" for userdir in `ls -d1 */`; do [ -d "$srcdir/$userdir" ] || fatal "directory $srcdir/$userdir not found." cd "$srcdir/$userdir" debug $userdir for user in `ls -1`; do [ "$user" != "" ] || continue debug "$user $userdir" do_rotate $user $userdir setup_remote_dirs $user $btype $userdir do_user $user $btype $userdir done done fi fi end_mux backupninja-1.0.2/handlers/pgsql.in0000644000175200017520000001710011754502126014204 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: # # PostgreSQL handler script for backupninja # getconf backupdir /var/backups/postgres getconf databases all getconf compress yes getconf vsname # format maps to pg_dump --format= option, old/default was plain getconf format plain localhost=`hostname` # Decide if the handler should operate on a vserver or on the host. # In the former case, check that $vsname exists and is running. usevserver=no vroot='' if [ $vservers_are_available = yes ]; then if [ -n "$vsname" ]; then # does it exist ? if ! vservers_exist "$vsname" ; then fatal "The vserver given in vsname ($vsname) does not exist." fi # is it running ? vservers_running $vsname || fatal "The vserver $vsname is not running." # everything ok info "Using vserver '$vsname'." usevserver=yes vroot="$VROOTDIR/$vsname" else info "No vserver name specified, actions will be performed on the host." fi fi # Make sure that the system to backup has the needed executables if [ $usevserver = yes ]; then debug "Examining vserver '$vsname'." if [ "$databases" == "all" ] && [ "$format" = "plain" ]; then [ -x "$vroot`$VSERVER $vsname exec which $PGSQLDUMPALL`" ] || \ fatal "Can't find $PGSQLDUMPALL in vserver $vsname." elif [ "$format" != "plain" ]; then [ -x "$vroot`$VSERVER $vsname exec which $PGSQLDUMPALL`" ] || \ fatal "Can't find $PGSQLDUMPALL in vserver $vsname." [ -x "$vroot`$VSERVER $vsname exec which $PGSQLDUMP`" ] || \ fatal "Can't find $PGSQLDUMP in vserver $vsname." [ -x "$vroot`$VSERVER $vsname exec which $PSQL`" ] || \ fatal "Can't find $PSQL in vserver $vsname." else [ -x "$vroot`$VSERVER $vsname exec which $PGSQLDUMP`" ] || \ fatal "Can't find $PGSQLDUMP in vserver $vsname." fi else if [ "$databases" == "all" ] && [ "$format" = "plain" ]; then [ -x "`which $PGSQLDUMPALL`" ] || \ fatal "Can't find $PGSQLDUMPALL." elif [ "$format" != "plain" ]; then [ -x "`which $PGSQLDUMPALL`" ] || \ fatal "Can't find $PGSQLDUMPALL." [ -x "`which $PGSQLDUMP`" ] || \ fatal "Can't find $PGSQLDUMP." [ -x "`which $PSQL`" ] || \ fatal "Can't find $PSQL." else [ -x "`which $PGSQLDUMP`" ] || \ fatal "Can't find $PGSQLDUMP." fi fi # create backup dir, the vroot variable will be empty if no vsname was specified # and will proceed to operate on the host [ -d $vroot$backupdir ] || (debug "mkdir -p $vroot$backupdir"; mkdir -p $vroot$backupdir) [ -d $vroot$backupdir ] || fatal "Backup directory '$vroot$backupdir' does not exist, and could not be created." # give backup dir the good uid and permissions # (in respect to the vserver, if $usevserver = yes) if [ $usevserver = yes ]; then pguid=`$VSERVER $vsname exec getent passwd $PGSQLUSER | @AWK@ -F: '{print $3}'` else pguid=`getent passwd $PGSQLUSER | @AWK@ -F: '{print $3}'` fi [ -n "$pguid" ] || \ fatal "No user called $PGSQLUSER`[ $usevserver = no ] || echo \" on vserver $vsname\"`." debug "chown $pguid $vroot$backupdir" chown $pguid $vroot$backupdir debug "chmod 700 $vroot$backupdir" chmod 700 $vroot$backupdir # If we are using the custom (best) or tar pg_dump format, and # dumping "all" databases, we will substitute "all" for a list # of all non-template databases to avoid the use of pg_dumpall. dumpglobals="no" if [ "$databases" = "all" ] && [ "$format" != "plain" ]; then cmdprefix="" if [ "$usevserver" = "yes" ]; then cmdprefix="$VSERVER $vsname exec " fi execstr="${cmdprefix} su - $PGSQLUSER -c 'psql -AtU $PGSQLUSER -c \"SELECT datname FROM pg_database WHERE NOT datistemplate\"'" debug execstr dblist="" for db in $(eval $execstr 2>&1); do dblist="$dblist $db" done if [ "$dblist" != "" ]; then databases="$dblist" fi # Dump globals (pg_dumpall -g) for roles and tablespaces dumpglobals="yes" fi # if $databases = all, use pg_dumpall if [ "$databases" == "all" ]; then if [ $usevserver = yes ]; then if [ "$compress" == "yes" ]; then execstr="$VSERVER $vsname exec su - $PGSQLUSER -s /bin/bash -c \"set -o pipefail ; $PGSQLDUMPALL | $GZIP $GZIP_OPTS > '$backupdir/${vsname}.sql.gz'\"" else execstr="$VSERVER $vsname exec su - $PGSQLUSER -c \"$PGSQLDUMPALL > '$backupdir/${vsname}.sql'\"" fi else if [ "$compress" == "yes" ]; then execstr="su - $PGSQLUSER -s /bin/bash -c \"set -o pipefail ; $PGSQLDUMPALL | $GZIP $GZIP_OPTS > '$backupdir/${localhost}-all.sql.gz'\"" else execstr="su - $PGSQLUSER -c \"$PGSQLDUMPALL > '$backupdir/${localhost}-all.sql'\"" fi fi debug "$execstr" if [ ! $test ]; then output=`eval $execstr 2>&1` code=$? if [ "$code" == "0" ]; then debug $output info "Successfully finished dump of pgsql cluster" else warning $output warning "Failed to dump pgsql cluster" fi fi # else use pg_dump on each specified database else # If we're not doing plain format, database=all may now be database=list # so we track the database=all selection in dumpglobals which tells us # to also dump the roles and tablespaces via pg_dumpall -g if [ "$dumpglobals" = "yes" ]; then globalscmd="" if [ "$compress" == "yes" ]; then globalscmd="set -o pipefail ; $PGSQLDUMPALL -g | $GZIP $GZIP_OPTS > '$backupdir/globals.sql.gz'" else globalscmd="$PGSQLDUMPALL -g > '$backupdir/globals.sql'" fi if [ $usevserver = yes ]; then execstr="$VSERVER $vsname exec su - $PGSQLUSER -s /bin/bash -c \"$globalscmd\"" else execstr="su - $PGSQLUSER -s /bin/bash -c \"$globalscmd\"" fi debug "$execstr" if [ ! $test ]; then output=`eval $execstr 2>&1` code=$? if [ "$code" == "0" ]; then debug $output info "Successfully finished pgsql globals (roles and tablespaces) dump" else warning $output warning "Failed to dump pgsql globals (roles and tablespaces)" fi fi fi for db in $databases; do dumpext="sql" if [ "$format" != "plain" ]; then dumpext="pg_dump" fi # To better support the backupninja global GZIP and rsync-friendly GZIP_OPTS # the custom archive format is told to disable compression. The plain format # is uncompressed by default and the tar format doesn't support pg_dump compression. disablecustomcompress="" if [ "$format" = "custom" ]; then disablecustomcompress="--compress=0" fi dumpcmd="" globalscmd="" if [ "$compress" == "yes" ]; then dumpcmd="set -o pipefail ; $PGSQLDUMP --format=$format ${disablecustomcompress} $db | $GZIP $GZIP_OPTS > '$backupdir/${db}.${dumpext}.gz'" else dumpcmd="$PGSQLDUMP --format=$format ${disablecustomcompress} $db > '$backupdir/${db}.${dumpext}'" fi if [ $usevserver = yes ]; then execstr="$VSERVER $vsname exec su - $PGSQLUSER -s /bin/bash -c \"$dumpcmd\"" else execstr="su - $PGSQLUSER -s /bin/bash -c \"$dumpcmd\"" fi debug "$execstr" if [ ! $test ]; then output=`eval $execstr 2>&1` code=$? if [ "$code" == "0" ]; then debug $output info "Successfully finished dump of pgsql database ${db}" else warning $output warning "Failed to dump pgsql database ${db}" fi fi done fi return 0 backupninja-1.0.2/handlers/rdiff.in0000644000175200017520000001773613146134044014164 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: # # rdiff-backup handler script for backupninja # requires rdiff-backup # ### FUNCTIONS ### function test_connection() { # given a user and host, # tests the connection. # if user or host is missing, returns 0 # (ie, assume it's a local connection). if [ $# -lt 2 ]; then debug "(local is assumed to be a good connection)" return 0 fi local user=$1 local host=$2 debug "ssh $sshoptions -o PasswordAuthentication=no $host -l $user 'echo -n 1'" local ret=`ssh $sshoptions -o PasswordAuthentication=no $host -l $user 'echo -n host is alive'` if echo $ret | grep "host is alive"; then debug "Connected to $host as $user successfully" else fatal "Can't connect to $host as $user." fi } function get_version() { # given no arguments, returns the local version. # given a user and host, returns the remote version. # if user or host is missing, returns the local version. local version if [ "$#" -lt 2 ]; then debug "$RDIFFBACKUP -V" echo `$RDIFFBACKUP -V` else local user=$1 local host=$2 debug "ssh $sshoptions $host -l $user '$RDIFFBACKUP -V'" version=`ssh $sshoptions $host -l $user "$RDIFFBACKUP -V"` if [ $? = 127 ]; then fatal "Unable to execute rdiff-backup on remote server. It probably isn't installed" else echo "$version" | grep rdiff-backup fi fi } function check_consistency() { local section=$1 local type=$2 local user=$3 local host=$4 if [ "$type" == "local" ]; then if [ "$user" != "" ]; then warning "User should not be specified for local $section." fi if [ "$host" != "" ]; then warning "Host should not be specified for local $section." fi fi if [ "$type" == "remote" ]; then if [ "$user" == "" ]; then fatal "User must be specified for remote $section." fi if [ "$host" == "" ]; then fatal "Host must be specifed for remote $section." fi fi } function check_cstream() { local cstream=$1 if [ ! -x $cstream ]; then fatal "Can't find your cstream binary (trying: $cstream). If you use bwlimit you must have cstream installed." fi } ### GET CONFIG ### getconf options getconf testconnect yes getconf nicelevel 0 getconf bwlimit getconf ignore_version no getconf output_as_info no setsection source getconf type; sourcetype=$type getconf user; sourceuser=$user getconf host; sourcehost=$host check_consistency "source" "$type" "$user" "$host" getconf label getconf keep 60 getconf include getconf vsnames all getconf vsinclude getconf exclude setsection dest getconf directory; destdir=$directory # strip trailing / destdir=${destdir%/} getconf type; desttype=$type getconf user; destuser=$user getconf host; desthost=$host getconf sshoptions check_consistency "destination" "$type" "$user" "$host" if [ -n "$sshoptions" ] && echo $options | grep -qv "remote-schema"; then options="$options --remote-schema 'ssh -C $sshoptions %s rdiff-backup --server'" fi ### CHECK CONFIG ### # If vservers are configured, check that the ones listed in $vsnames do exist. usevserver=no if [ $vservers_are_available = yes ]; then if [ "$vsnames" = all ]; then vsnames="$found_vservers" else if ! vservers_exist "$vsnames" ; then fatal "At least one of the vservers listed in vsnames ($vsnames) does not exist." fi fi if [ -n "$vsinclude" ]; then info "Using vservers '$vsnames'" usevserver=yes fi else [ -z "$vsinclude" ] || warning 'vservers support disabled in backupninja.conf, vsincludes configuration lines will be ignored' fi # check the connection at the source and destination [ -n "$test" ] || test=0 if [ "$testconnect" = "yes" ] || [ "${test}" -eq 1 ]; then test_connection $sourceuser $sourcehost test_connection $destuser $desthost fi if [ "$ignore_version" != "yes" ]; then # see that rdiff-backup has the same version at the source and destination sourceversion=`get_version $sourceuser $sourcehost` destversion=`get_version $destuser $desthost` if [ "$sourceversion" != "$destversion" ]; then fatal "rdiff-backup does not have the same version at the source and at the destination." fi fi # source specific checks case $sourcetype in remote ) execstr_sourcepart="$sourceuser@$sourcehost::/" ;; local ) execstr_sourcepart="/" ;; * ) fatal "sourcetype '$sourcetype' is neither local nor remote" ;; esac # destination specific checks [ "$destdir" != "" ] || fatal "Destination directory not set" case $desttype in remote ) execstr_destpart="$destuser@$desthost::$destdir/$label" ;; local ) execstr_destpart="$destdir/$label" ;; * ) fatal "desttype '$desttype' is neither local nor remote" ;; esac ### REMOVE OLD BACKUPS ### if [ "$keep" != yes ]; then if [ "`echo $keep | tr -d 0-9`" == "" ]; then # add D if no other date unit is specified keep="${keep}D" fi removestr="$RDIFFBACKUP $options --force --remove-older-than $keep " if [ "$desttype" == "remote" ]; then removestr="${removestr}${destuser}@${desthost}::" fi removestr="${removestr}${destdir}/${label}"; debug "$removestr" if [ $test = 0 ]; then output="`su -c "$removestr" 2>&1`" if [ $? = 0 ]; then if [ "$output_as_info" == "yes" ]; then info $output else debug $output fi info "Removing backups older than $keep days succeeded." else warning $output warning "Failed removing backups older than $keep." fi fi fi # Add cstream if [ ! -z $bwlimit ]; then check_cstream $CSTREAM; if [ "$desttype" = "remote" ]; then RDIFFBACKUP="$RDIFFBACKUP --remote-schema 'cstream -t $bwlimit | ssh %s \''rdiff-backup --server\'''" elif [ "$sourcetype" = "remote" ]; then RDIFFBACKUP="$RDIFFBACKUP --remote-schema 'ssh %s \''rdiff-backup --server\'' | cstream -t $bwlimit'" else fatal "You specified a bandwidth limit but neither your source nor destination types are remote." fi fi ### EXECUTE ### execstr="$RDIFFBACKUP $options --print-statistics " set -o noglob symlinks_warning="Maybe you have mixed symlinks and '*' in this statement, which is not supported." # TODO: order the includes and excludes # excludes SAVEIFS=$IFS IFS=$(echo -en "\n\b") for i in $exclude; do str="${i//__star__/*}" case "$str" in @*) execstr="${execstr}--exclude-globbing-filelist '${str#@}' " ;; *) execstr="${execstr}--exclude '$str' " ;; esac done IFS=$SAVEIFS # includes SAVEIFS=$IFS IFS=$(echo -en "\n\b") for i in $include; do [ "$i" != "/" ] || fatal "Sorry, you cannot use 'include = /'" str="${i//__star__/*}" case "$str" in @*) execstr="${execstr}--include-globbing-filelist '${str#@}' " ;; *) execstr="${execstr}--include '$str' " ;; esac done IFS=$SAVEIFS # vsinclude if [ $usevserver = yes ]; then for vserver in $vsnames; do SAVEIFS=$IFS IFS=$(echo -en "\n\b") for vi in $vsinclude; do str="${vi//__star__/*}" str="$VROOTDIR/$vserver$str" if [ -n "$str" ]; then execstr="${execstr}--include '$str' " else warning "vsinclude statement '${vi//__star__/*}' will be ignored for VServer $vserver. $symlinks_warning" fi done IFS=$SAVEIFS done fi set +o noglob # exclude everything else [ "$include" != "" -o "$vsinclude" != "" ] && execstr="${execstr}--exclude '/*' " # include client-part and server-part execstr="${execstr}$execstr_sourcepart $execstr_destpart" debug "$execstr" if [ $test = 0 ]; then output=`nice -n $nicelevel su -c "$execstr" 2>&1` if [ $? = 0 ]; then if [ "$output_as_info" == "yes" ]; then info $output else debug $output fi info "Successfully finished backing up source $label" else error $output fatal "Failed backup up source $label" fi fi return 0 backupninja-1.0.2/handlers/mysql.in0000644000175200017520000002274513146134044014233 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: # # mysql handler script for backupninja # getconf backupdir /var/backups/mysql getconf databases all getconf ignores getconf nodata getconf dbhost localhost getconf hotcopy no getconf sqldump no getconf sqldumpoptions "--lock-tables --complete-insert --add-drop-table --quick --quote-names" getconf compress yes getconf vsname # authentication: getconf user getconf dbusername getconf dbpassword getconf configfile /etc/mysql/debian.cnf # Decide if the handler should operate on a vserver or on the host. # In the former case, check that $vsname exists and is running. usevserver=no vroot='' if [ $vservers_are_available = yes ]; then if [ -n "$vsname" ]; then # does it exist ? if ! vservers_exist "$vsname" ; then fatal "The vserver given in vsname ($vsname) does not exist." fi # is it running ? vservers_running $vsname || fatal "The vserver $vsname is not running." # everything ok info "Using vserver '$vsname'." usevserver=yes vroot="$VROOTDIR/$vsname" else info "No vserver name specified, actions will be performed on the host." fi fi ## Prepare ignore part of the command ## This only works for mysqldump at the moment ignore='' for i in $ignores $nodata; do ignore="$ignore --ignore-table=$i" done # create backup dirs, $vroot will be empty if no vsname was specified # and we will instead proceed to operate on the host [ -d $vroot$backupdir ] || mkdir -p $vroot$backupdir [ -d $vroot$backupdir ] || fatal "Backup directory '$vroot$backupdir'" hotdir="$backupdir/hotcopy" dumpdir="$backupdir/sqldump" if [ $usevserver = yes ] then [ "$sqldump" == "no" -o -d $vroot$dumpdir ] || $VSERVER $vsname exec mkdir -p $dumpdir [ "$hotcopy" == "no" -o -d $vroot$hotdir ] || $VSERVER $vsname exec mkdir -p $hotdir else [ "$sqldump" == "no" -o -d $dumpdir ] || mkdir -p $dumpdir [ "$hotcopy" == "no" -o -d $hotdir ] || mkdir -p $hotdir fi ####################################################################### ## AUTHENTICATION # # one of three authentication methods: # 1. setting the user, so that /home/user/.my.cnf is used. # 2. specifying the user and password in the handler config, # which generates a temporary .my.cnf in /root/.my.cnf # 3. specify the config file with --defaults-extra-file # (this option DOESN'T WORK WITH MYSQLHOTCOPY) # # create .my.cnf # only if dbusername and dbpassword specified. # we create a tmp file because we don't want to # specify the password on the command line. defaultsfile="" if [ -n "$dbusername" -a -n "$dbpassword" ] then if [ $usevserver = yes ] then home=`$VSERVER $vsname exec getent passwd "root" | @AWK@ -F: '{print $6}'` else home=`getent passwd "root" | @AWK@ -F: '{print $6}'` fi [ -d $home ] || fatal "Can't find root's home directory ($home)." mycnf="$home/.my.cnf" if [ $usevserver = yes ] then workcnf="$vroot$mycnf" else workcnf="$mycnf" fi if [ -f $workcnf ] then # rename temporarily tmpcnf="$workcnf.disable" debug "mv $workcnf $tmpcnf" mv $workcnf $tmpcnf fi oldmask=`umask` umask 077 cat > $workcnf <&1` code=$? if [ "$code" == "0" ] then debug $output info "Successfully finished hotcopy of all mysql databases" else warning $output warning "Failed to hotcopy all mysql databases" fi fi else for db in $databases do if [ $usevserver = yes ] then execstr="$VSERVER $vsname exec $MYSQLHOTCOPY --allowold $db $hotdir" else execstr="$MYSQLHOTCOPY --allowold $db $hotdir" fi debug 'su $user -c \"$execstr\"' if [ ! $test ] then output=`su $user -c "$execstr" 2>&1` code=$? if [ "$code" == "0" ] then debug $output info "Successfully finished hotcopy of mysql database $db" else warning $output warning "Failed to hotcopy mysql database $db" fi fi done fi fi ########################################################################## ## SQL DUMP if [ "$sqldump" == "yes" ] then info "Initializing SQL dump method" if [ "$databases" == "all" ] then if [ $usevserver = yes ] then debug 'set -o pipefail ; echo show databases | $VSERVER $vsname exec su $user -c \"$MYSQL $defaultsfile\" | grep -v Database | grep -v '"'"'^$information\|performance$_schema$'"'" databases=`set -o pipefail ; echo 'show databases' | $VSERVER $vsname exec su $user -c "$MYSQL $defaultsfile" | grep -v Database | grep -v '^$information\|performance$_schema$'` if [ $? -ne 0 ] then fatal "Authentication problem, maybe user/password is wrong or mysqld is not running?" fi else databases=$(set -o pipefail ; su $user -c "$MYSQL $defaultsfile -N -B -e 'show databases'" | sed 's/|//g;/\+----/d;/^$information\|performance$_schema$/d') if [ $? -ne 0 ] then fatal "Authentication problem, maybe user/password is wrong or mysqld is not running?" fi fi fi for db in $databases do DUMP_BASE="$MYSQLDUMP $defaultsfile $sqldumpoptions" # Dumping structure and data DUMP="$DUMP_BASE $ignore $db" # If requested, dump only the table structure for this database if echo "$nodata" | grep -E '(^|[[:space:]])'"$db\." >/dev/null then # Get the structure of the tables, without data DUMP_STRUCT="$DUMP_BASE --no-data $db" for qualified_table in $nodata do table=$( expr match "$qualified_table" "$db\.$.\+$" ) DUMP_STRUCT="$DUMP_STRUCT $table" done DUMP="( $DUMP; $DUMP_STRUCT )" fi if [ $usevserver = yes ] then # Test to make sure mysqld is running, if it is not sqldump will not work $VSERVER $vsname exec su $user -c "$MYSQLADMIN $defaultsfile ping 2>&1 >/dev/null" if [ $? -ne 0 ]; then fatal "mysqld doesn't appear to be running!" fi if [ "$compress" == "yes" ]; then execstr="$VSERVER $vsname exec $DUMP | $GZIP $GZIP_OPTS > '$vroot$dumpdir/${db}.sql.gz'" else execstr="$VSERVER $vsname exec $DUMP -r '$vroot$dumpdir/${db}.sql'" fi else # Test to make sure mysqld is running, if it is not sqldump will not work su $user -c "$MYSQLADMIN $defaultsfile ping 2>&1 >/dev/null" if [ $? -ne 0 ]; then fatal "mysqld doesn't appear to be running!" fi if [ "$compress" == "yes" ]; then execstr="$DUMP | $GZIP $GZIP_OPTS > '$dumpdir/${db}.sql.gz'" else execstr="$DUMP > '$dumpdir/${db}.sql'" fi fi debug "su $user -c \"$execstr\"" if [ ! $test ] then output=`su $user -s /bin/bash -c "set -o pipefail ; $execstr" 2>&1` code=$? if [ "$code" == "0" ] then debug $output info "Successfully finished dump of mysql database $db" else warning $output warning "Failed to dump mysql databases $db" fi fi done fi # clean up tmp config file if [ "$dbusername" != "" -a "$dbpassword" != "" ] then ## clean up tmp config file debug "rm $workcnf" rm $workcnf if [ -f "$tmpcnf" ] then debug "mv $tmpcnf $workcnf" mv $tmpcnf $workcnf fi fi return 0 backupninja-1.0.2/handlers/makecd.in0000644000175200017520000000440011754502126014301 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: # # burncd handler script for backupninja # getconf backupdir /var/backups/makecd getconf exclude getconf target getconf burnertype cd getconf system no getconf isoonly yes getconf imagefile backup.iso getconf device getconf nicelevel 0 # define needed executables: MKISOFS="/usr/bin/genisoimage" GROWISOFS="/usr/bin/growisofs" CDRECORD="/usr/bin/wodim" CDRDAO="/usr/bin/cdrdao" DVDINFO="/usr/bin/dvd+rw-mediainfo" # create backup dirs and check existence of progs. [ -d $backupdir ] || mkdir -p $backupdir [ -d $backupdir ] || fatal "Backup directory '$backupdir'" [ -e "$target" ] || fatal "target does not exist " [ -x "$MKISOFS" ] || debug 3 "echo executable $MKISOFS not present" [ -x "$GROWISOFS" ] || debug 3 "echo executable $GROWISOFS not present" [ -x "$CDRECORD" ] || debug 3 "echo executable $CDRECORD not present" [ -x "$CDRDAO" ] || debug 3 "echo executable $CDRDAO not present" if [ "$isoonly" == "no" ]; then [ -e $device ] || fatal "No Burner device available" fi outputfile="$backupdir/$imagefile" execstr="nice -n $nicelevel $MKISOFS --quiet -R -o $outputfile " str="" # excludes for i in $exclude; do str=" -x ${i}$str" done debug 0 "echo $str " execstr="${execstr} $str $target " debug 0 "echo $execstr " output=` $execstr 2>&1 ` code=$? if [ "$code" == "0" ]; then debug $output info "Successfully finished creation of iso" else warning $output warning "Failed to create iso" fi if [ "$isoonly" == "no" ]; then if [ "$burnertype" == "cd" ]; then # burning iso to CD $CDRECORD -v gracetime=2 dev=$device speed=8 -dao -data $outputfile code=$? if [ "$code" == "0" ]; then debug $output info "Successfully burned CD" else warning $output warning "Failed to create CD" fi fi if [ "$burnertype" == "dvd" ]; then # burning iso dvd $GROWISOFS -speed=2 -Z $device=$outputfile -use-the-force-luke=notray -use-the-force-luke=tty code=$? if [ "$code" == "0" ]; then debug $output info "Successfully burned DVD" else warning $output warning "Failed to create DVD" fi fi fi return 0 backupninja-1.0.2/handlers/sys.helper.in0000644000175200017520000000354013146134044015152 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: HELPERS="$HELPERS sys:general_hardware_and_system_info" sys_wizard() { require_packages hwinfo debconf-utils checkBox "new sys action" "check options" \ "packages" "list of all installed packages." on \ "partitions" "the partition table of all disks." on \ "sfdisk" "use sfdisk to get partition information." on \ "hardware" "detailed hardware information" on \ "luksheaders" "Luks headers of all Luks partitions." off \ "lvm" "LVM metadata for all volume groups." off [ $? = 1 ] && return; result="$REPLY" packages="packages = no" partitions="partitions = no" sfdisk="dosfdisk = no" hardware="hardware = no" luksheaders="luksheaders = no" lvm="lvm = no" mbr="mbr = no" bios="bios = no" for opt in $result; do case $opt in 'packages') packages="packages = yes";; 'partitions') partitions="partitions = yes";; 'sfdisk') sfdisk="dosfdisk = yes";; 'hardware') hardware="hardware = yes";; 'luksheaders') luksheaders="luksheaders = yes";; 'lvm') lvm="lvm = yes";; 'mbr') mbr="mbr = yes";; 'bios') bios="bios = yes";; esac done get_next_filename $configdirectory/10.sys cat > $next_filename < ... (default = all) EOF chmod 600 $next_filename } backupninja-1.0.2/handlers/dup.helper.in0000644000175200017520000004532413146134044015132 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: HELPERS="$HELPERS dup:incremental_encrypted_remote_filesystem_backup" ### Functions do_dup_host_includes() { set -o noglob # choose the files to backup REPLY= while [ -z "$REPLY" ]; do formBegin "$dup_title - host system: includes" [ -z "$dup_includes" ] && dup_includes="$dup_default_includes" for i in $dup_includes; do formItem include "$i" done formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formDisplay [ $? = 0 ] || return 1 dup_includes="$REPLY" done set +o noglob } do_dup_vserver() { # choose the vservers to backup (into $selected_vservers) choose_one_or_more_vservers "$dup_title" [ $? = 0 ] || return 1 set -o noglob # choose the files to backup REPLY= while [ -z "$REPLY" ]; do formBegin "$dup_title - vservers: vsincludes (backup these directories from every selected vserver)" [ -z "$dup_vsincludes" ] && dup_vsincludes="$dup_default_includes" for i in $dup_vsincludes; do formItem include "$i" done formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formItem include "" formDisplay [ $? = 0 ] || return 1 dup_vsincludes="$REPLY" done set +o noglob } do_dup_excludes() { set -o noglob formBegin "$dup_title: excludes" [ -z "$dup_excludes" ] && dup_excludes="$dup_default_excludes" for i in $dup_excludes; do formItem exclude "$i" done formItem exclude "" formItem exclude "" formItem exclude "" formItem exclude "" formItem exclude "" formItem exclude "" formItem exclude "" formItem exclude "" formDisplay [ $? = 0 ] || return 1 dup_excludes="$REPLY" set +o noglob } do_dup_src() { choose_host_or_vservers_or_both "$dup_title" [ $? = 0 ] || return 1 case $host_or_vservers in 'host') do_dup_host_includes [ $? = 0 ] || return 1 ;; 'vservers') do_dup_vserver [ $? = 0 ] || return 1 ;; 'both') do_dup_host_includes [ $? = 0 ] || return 1 do_dup_vserver [ $? = 0 ] || return 1 ;; *) return 1 ;; esac do_dup_excludes [ $? = 0 ] || return 1 _src_done="(DONE)" setDefault dest } do_dup_dest() { local replyconverted local thereply set -o noglob REPLY= while [ -z "$REPLY" -o -z "$dup_destdir" -o -z "$dup_desthost" -o -z "$dup_destuser" ]; do formBegin "$dup_title - destination: first three items are compulsory" formItem "desthost" "$dup_desthost" formItem "destuser" "$dup_destuser" formItem "destdir" "$dup_destdir" formItem "keep" "$dup_keep" formItem "incremental" "$dup_incremental" formItem "increments" "$dup_increments" formItem "keepincroffulls" "$dup_keepincroffulls" formItem "bandwidthlimit" "$dup_bandwidth" formItem "sshoptions" "$dup_sshoptions" formDisplay [ $? = 0 ] || return 1 IFS=$'' replyconverted=`echo $REPLY | tr '\n' :` IFS=$':' thereply=($replyconverted) IFS=$' \t\n' dup_desthost=${thereply[0]} dup_destuser=${thereply[1]} dup_destdir=${thereply[2]} dup_keep=${thereply[3]} dup_incremental=${thereply[4]} dup_increments=${thereply[5]} dup_keepincroffulls=${thereply[6]} dup_bandwidth=${thereply[7]} dup_sshoptions=${thereply[8]} done set +o noglob _dest_done="(DONE)" setDefault gpg } do_dup_gpg_encryptkey() { REPLY= while [ -z "$REPLY" -o -z "$dup_gpg_encryptkey" ]; do inputBox "$dup_title - GnuPG" "Enter ID of the public GnuPG key to be used to encrypt the backups:" "$dup_gpg_encryptkey" [ $? = 0 ] || return 1 dup_gpg_encryptkey="$REPLY" done } do_dup_gpg_sign() { # sign ? booleanBox "$dup_title - GnuPG" "Sign the backups?" "$dup_gpg_sign" if [ $? = 0 ]; then dup_gpg_sign=yes else dup_gpg_sign=no fi } do_dup_gpg_signkey() { # one key pair ? booleanBox "$dup_title - GnuPG" "Use the same GnuPG key pair for encryption and signing?" "$dup_gpg_onekeypair" if [ $? = 0 ]; then dup_gpg_onekeypair=yes else dup_gpg_onekeypair=no fi if [ "$dup_gpg_onekeypair" == "no" ]; then # signkey ? REPLY= while [ -z "$REPLY" -o -z "$dup_gpg_signkey" ]; do inputBox "$dup_title - GnuPG" "Enter the ID of the private GnuPG key to be used to sign the backups:" "$dup_gpg_signkey" [ $? = 0 ] || return 1 dup_gpg_signkey="$REPLY" done fi } do_dup_gpg_passphrase() { local question="Enter the passphrase needed to unlock the GnuPG encryption key:" REPLY= while [ -z "$REPLY" -o -z "$dup_gpg_password" ]; do passwordBox "$dup_title - GnuPG" "$question" [ $? = 0 ] || return 1 dup_gpg_password="$REPLY" done } do_dup_gpg_sign_passphrase() { local question="Enter the passphrase needed to unlock the GnuPG signature key:" REPLY= while [ -z "$REPLY" -o -z "$dup_gpg_signpassword" ]; do passwordBox "$dup_title - GnuPG" "$question" [ $? = 0 ] || return 1 dup_gpg_signpassword="$REPLY" done } do_dup_gpg() { # symmetric or public key encryption ? booleanBox "$dup_title - GnuPG" "Use public key encryption? Otherwise, symmetric encryption will be used, and data signing will be impossible." "$dup_gpg_asymmetric_encryption" if [ $? = 0 ]; then dup_gpg_asymmetric_encryption=yes else dup_gpg_asymmetric_encryption=no fi # when using public/private key pair encryption, ask for the keys to use if [ "$dup_gpg_asymmetric_encryption" == yes ]; then do_dup_gpg_encryptkey ; [ $? = 0 ] || return 1 do_dup_gpg_sign ; [ $? = 0 ] || return 1 if [ "$dup_gpg_sign" == yes ]; then do_dup_gpg_signkey ; [ $? = 0 ] || return 1 fi else dup_gpg_sign=no fi # a passphrase is alway needed do_dup_gpg_passphrase # If the signature key differs, we also need a passphrase for it [ -n "$dup_gpg_signkey" -a -n "$dup_gpg_encryptkey" -a "$dup_gpg_signkey" != "$dup_gpg_encryptkey" ] && do_dup_gpg_sign_passphrase _gpg_done="(DONE)" setDefault adv # TODO: replace the above line by the following when do_dup_conn is written # setDefault conn } # TODO: share rdiff.helper code in some lib, and use it here do_dup_conn() { _con_done="(DONE)" setDefault adv } do_dup_misc_options() { set -o noglob local replyconverted local thereply formBegin "$dup_title - misc. options" formItem "nicelevel" "$dup_nicelevel" formItem "testconnect" "$dup_testconnect" formItem "options" "$dup_options" formDisplay [ $? = 0 ] || return 1 IFS=$'' replyconverted=`echo $REPLY | tr '\n' :` IFS=$':' thereply=($replyconverted) IFS=$' \t\n' dup_nicelevel=${thereply[0]} dup_testconnect=${thereply[1]} dup_options=${thereply[2]} set +o noglob } # (rdiff.helper compatible interface... there could be some sode to share, hmmm.) do_dup_adv() { do_dup_misc_options [ $? = 0 ] || return 1 _adv_done="(DONE)" setDefault finish } do_dup_finish() { get_next_filename $configdirectory/90.dup cat > $next_filename <> $next_filename done set +o noglob fi cat >> $next_filename < ... (default = all) # vsinclude = # vsinclude = # ... # Any path specified in vsinclude is added to the include list for each vserver # listed in vsnames (or all if vsnames = all, which is the default). # # For example, vsinclude = /home will backup the /home directory in every # vserver listed in vsnames. If you have 'vsnames = foo bar baz', this # vsinclude will add to the include list /vservers/foo/home, /vservers/bar/home # and /vservers/baz/home. # Vservers paths are derived from $VROOTDIR. EOF if [ "$host_or_vservers" == vservers -o "$host_or_vservers" == both ]; then set -o noglob echo -e "vsnames = $selected_vservers\n" >> $next_filename for i in $dup_vsincludes; do echo "vsinclude = $i" >> $next_filename done set +o noglob fi # excludes cat >> $next_filename <> $next_filename done set +o noglob cat >> $next_filename <=0.4.2) ## warning: sftp does not support all scp options, especially -i; as ## a workaround, you can use "-o " ## an example setting would be: ## sshoptions = -o IdentityFile=/root/.ssh/id_rsa_duplicity ## ## duplicity >= 0.6.17 ## ------------------- ## supports only "-oIdentityFile=..." since duplicity >=0.6.17 uses paramiko, ## a ssh python module. ## warning: requires no space beetween "-o" and "IdentityFile=...". ## ## Default: # sshoptions = # put the backups under this destination directory # if using 'desturl' above, this must not be set # in all other cases, this must be set! destdir = $dup_destdir # the machine which will receive the backups # if using 'desturl' above, this must not be set # in all other cases, this must be set! desthost = $dup_desthost # make the files owned by this user # if using 'desturl' above, this must not be set # note: if using an SSH based transport and 'type' is set to 'remote', you must # be able to 'ssh backupuser@backuphost' without specifying a password. destuser = $dup_destuser EOF chmod 600 $next_filename } dup_main_menu() { while true; do srcitem="choose files to include & exclude $_src_done" destitem="configure backup destination $_dest_done" gpgitem="configure GnuPG encryption/signing $_gpg_done" conitem="set up ssh keys and test remote connection $_con_done" advitem="edit advanced settings $_adv_done" # TODO: add the following to the menu when do_dup_conn is written # conn "$conitem" \ menuBox "$dup_title" "choose a step:" \ src "$srcitem" \ dest "$destitem" \ gpg "$gpgitem" \ adv "$advitem" \ finish "finish and create config file" [ $? = 0 ] || return 1 result="$REPLY" case "$result" in "src") do_dup_src;; "dest") do_dup_dest;; "gpg") do_dup_gpg;; # TODO: enable the following when do_dup_conn is written # "conn") do_dup_conn;; "adv") do_dup_adv;; "finish") if [[ "$_dest_done$_gpg_done$_src_done" != "(DONE)(DONE)(DONE)" ]]; then # TODO: replace the previous test by the following when do_dup_conn is written # if [[ "$_con_done$_dest_done$_gpg_done$_src_done" != "(DONE)(DONE)(DONE)(DONE)" ]]; then msgBox "$dup_title" "You cannot create the configuration file until the four first steps are completed." else do_dup_finish break fi ;; esac done } ### Main function dup_wizard() { require_packages duplicity # Global variables dup_title="Duplicity action wizard" _src_done= _dest_done= _con_done= _gpg_done= _adv_done= dup_includes= dup_excludes= dup_vsincludes= dup_incremental=yes dup_increments=30 dup_keep=60 dup_keepincroffulls= dup_bandwidth= dup_sshoptions= dup_destdir="/backups/`hostname`" dup_desthost= dup_destuser= dup_gpg_asymmetric_encryption="yes" dup_gpg_encryptkey="" dup_gpg_sign="yes" dup_gpg_onekeypair="yes" dup_gpg_signkey="" dup_gpg_password="" dup_gpg_signpassword="" dup_nicelevel=19 dup_testconnect=yes dup_options= # Global variables whose '*' shall not be expanded set -o noglob dup_default_includes="/var/spool/cron/crontabs /var/backups /etc /root /home /usr/local/*bin /var/lib/dpkg/status*" dup_default_excludes="/home/*/.gnupg /home/*/.local/share/Trash /home/*/.Trash /home/*/.thumbnails /home/*/.beagle /home/*/.aMule /home/*/gtk-gnutella-downloads /var/cache/backupninja/duplicity" set +o noglob dup_main_menu } backupninja-1.0.2/handlers/wget0000644000175200017520000001116411754502126013423 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: # # backupninja handler to do incremental backups using # wget and hardlinks, based on rsync handler # # feedback: rhatto at riseup.net | gpl # # Config file options # ------------------- # # [general] # log = wget log file # partition = partition where the backup lives # fscheck = set to 1 if fsck should run on $partition after the backup is made # read_only = set to 1 if $partition is mounted read-only # mountpoint = backup partition mountpoint or backup main folder # backupdir = folder relative do $mountpoint where the backup should be stored # days = number of backup increments (min = 5) # lockfile = lockfile to be kept during backup execution # nicelevel = wget command nice level # enable_mv_timestamp_bug = set to "yes" if your system isnt handling timestamps correctly # tmp = temp folder # # [source] # wget = wget program # wget_options = wget command options # url = remote data url # bandwidthlimit = set a bandwidth limit in kbps (remote source only) # # [destination] # folder = local folder # # You can also specify some system comands if you don't want the default system values: # # [system] # rm = rm command # cp = cp command # touch = touch command # mv = mv command # fsck = fsck command # # TODO: Daily, weekly and monthly snapshot rotation (like the one present on maildir handler). # # config file evaluation setsection system getconf rm rm getconf cp cp getconf touch touch getconf mv mv getconf fsck fsck setsection general getconf log /var/log/backup/wget.log getconf partition getconf fscheck getconf read_only getconf mountpoint getconf backupdir getconf rotate getconf days getconf lockfile getconf nicelevel 0 getconf enable_mv_timestamp_bug no getconf tmp /tmp setsection source getconf wget wget getconf wget_options getconf url getconf bandwidthlimit setsection destination getconf folder # function definitions function rotate { if [[ "$2" < 4 ]]; then error "Rotate: minimum of 4 rotations" exit 1 fi if [ -d $1.$2 ]; then $nice $mv /$1.$2 /$1.tmp fi for ((n=$[$2 - 1]; n >= 0; n--)); do if [ -d $1.$n ]; then dest=$[$n + 1] $nice $mv /$1.$n /$1.$dest $touch /$1.$dest fi done if [ -d $1.tmp ]; then $nice $mv /$1.tmp /$1.0 fi if [ -d $1.1 ]; then $nice $cp -alf /$1.1/. /$1.0 fi } function move_files { ref=$tmp/makesnapshot-mymv-$$; $touch -r $1 $ref; $mv $1 $2; $touch -r $ref $2; $rm $ref; } backupdir="$mountpoint/$backupdir" # does $backupdir exists? if [ ! -d "$backupdir" ]; then error "Backupdir $backupdir does not exist" exit 1 fi # setup number of increments if [ -z "$days" ]; then keep="4" else keep=$[$days - 1] fi # lockfile setup if [ ! -z "$lockfile" ]; then $touch $lockfile || warning "Could not create lockfile $lockfile" fi # nicelevel setup if [ ! -z "$nicelevel" ]; then nice="nice -n $nicelevel" else nice="" fi # set mv procedure if [ $enable_mv_timestamp_bug == "yes" ]; then mv=move_files fi # set excludes for path in $exclude; do EXCLUDES="$EXCLUDES --exclude=$path" done echo "Starting backup at `date`" >> $log # mount backup destination folder as read-write if [ "$read_only" == "1" ] || [ "$read_only" == "yes" ]; then if [ -d "$mountpoint" ]; then mount -o remount,rw $mountpoint if (($?)); then error "Could not mount $mountpoint" exit 1 fi fi fi # the backup procedure if [ ! -d "$backupdir/$folder/$folder.0" ]; then mkdir -p $backupdir/$folder/$folder.0 fi info "Rotating $backupdir/$folder/$folder..." echo "Rotating $backupdir/$folder/$folder..." >> $log rotate $backupdir/$folder/$folder $keep info "Wget'ing $SECTION on $backupdir/$folder/$folder.0..." if [ ! -z "$bandwidth" ]; then limit_rate="--limit-rate=$bandwidth""k" fi cd $backupdir/$folder/$folder.0 wget $wget_options $limit-rate -r -c -N -e robots=off $url cd - $touch $backupdir/$folder/$folder.0 # remount backup destination as read-only if [ "$read_only" == "1" ] || [ "$read_only" == "yes" ]; then mount -o remount,ro $mountpoint fi # check partition for errors if [ "$fscheck" == "1" ] || [ "$fscheck" == "yes" ]; then umount $mountpoint if (($?)); then warning "Could not umount $mountpoint to run fsck" else $nice $fsck -v -y $partition >> $log mount $mountpoint fi fi # removes the lockfile if [ ! -z "$lockfile" ]; then $rm $lockfile || warning "Could not remove lockfile $lockfile" fi echo "Finnishing backup at `date`" >> $log backupninja-1.0.2/handlers/rsync.in0000644000175200017520000007540113146134044014221 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: # # backupninja handler for incremental backups using rsync and hardlinks # feedback: rhatto at riseup.net # # rsync handler is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the Free # Software Foundation; either version 2 of the License, or any later version. # # rsync handler is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # more details. # # You should have received a copy of the GNU General Public License along with # this program; if not, write to the Free Software Foundation, Inc., 59 Temple # Place - Suite 330, Boston, MA 02111-1307, USA # # Inspiration # ----------- # # - http://www.mikerubel.org/computers/rsync_snapshots/ # - rsnap handler by paulv at bikkel.org # - maildir handler from backupninja # # Config file options # ------------------- # # [general] # log = rsync log file # partition = partition where the backup lives # fscheck = set to 1 if fsck should run on $partition after the backup is made # read_only = set to 1 if $partition is mounted read-only # mountpoint = backup partition mountpoint or backup main folder (either local or remote) # backupdir = folder relative do $mountpoint where the backup should be stored (local or remote) # format = specify backup storage format: short, long or mirror (i.e, no rotations) # days = for short storage format, specify the number of backup increments (min = 2, set to 1 or less to disable) # keepdaily = for long storage format, specify the number of daily backup increments # keepweekly = for long storage format, specify the number of weekly backup increments # keepmonthly = for long storage format, specify the number of monthly backup increments # nicelevel = rsync command nice level # enable_mv_timestamp_bug = set to "yes" if your system isnt handling timestamps correctly # tmp = temp folder # multiconnection = set to "yes" if you want to use multiconnection ssh support # # [source] # from = local or remote # host = source hostname or ip, if remote backup # port = remote port number (remote source only) # user = remote user name (remote source only) # testconnect = when "yes", test the connection for a remote source before backup # include = include folder on backup # exclude = exclude folder on backup # ssh = ssh command line (remote source only) # protocol = ssh or rsync (remote source only) # rsync = rsync program # rsync_options = rsync command options # exclude_vserver = vserver-name (valid only if vservers = yes on backupninja.conf) # numericids = when set to 1, use numeric ids instead of user/group mappings on rsync # compress = if set to 1, compress data on rsync (remote source only) # bandwidthlimit = set a bandwidth limit in KB/s (remote source only) # remote_rsync = remote rsync program (remote source only) # id_file = ssh key file (remote source only) # batch = set to "yes" to rsync use a batch file as source # batchbase = folder where the batch file is located # filelist = set yes if you want rsync to use a file list source # filelistbase = folder where the file list is placed # # [dest] # dest = backup destination type (local or remote) # testconnect = when "yes", test the connection for a remote source before backup # ssh = ssh command line (remote dest only) # protocol = ssh or rsync (remote dest only) # numericids = when set to 1, use numeric ids instead of user/group mappings on rsync # compress = if set to 1, compress data on rsync (remote source only) # host = destination host name (remote destination only) # port = remote port number (remote destination only) # user = remote user name (remote destination only) # id_file = ssh key file (remote destination only) # bandwidthlimit = set a bandwidth limit in KB/s (remote destination only) # remote_rsync = remote rsync program (remote dest only) # batch = set to "yes" to rsync write a batch file from the changes # batchbase = folder where the batch file should be written # fakesuper = set to yes so rsync use the --fake-super flag (remote destination only) # # [services] # initscripts = absolute path where scripts are located # service = script name to be stoped at the begining of the backup and started at its end # # You can also specify some system comands if you don't want the default system values: # # [system] # rm = rm command # cp = cp command # touch = touch command # mv = mv command # fsck = fsck command # # You dont need to manually specify vservers using "include = /vservers". # They are automatically backuped if vserver is set to "yes" on you backupninja.conf. # # function definitions function eval_config { # system section setsection system getconf rm rm getconf cp cp getconf touch touch getconf mv mv getconf fsck fsck # general section setsection general getconf log /var/log/backup/rsync.log getconf partition getconf fscheck getconf read_only getconf mountpoint getconf backupdir getconf format short getconf days 7 getconf keepdaily 5 getconf keepweekly 3 getconf keepmonthly 1 getconf nicelevel 0 getconf enable_mv_timestamp_bug no getconf tmp /tmp getconf multiconnection no # source section setsection source getconf from local getconf rsync $RSYNC getconf rsync_options "-av --delete --recursive" if [ "$from" == "remote" ]; then getconf testconnect no getconf protocol ssh getconf ssh ssh getconf host if [ "$protocol" == "ssh" ]; then # sshd default listen port getconf port 22 else # rsyncd default listen port getconf port 873 fi getconf user getconf bandwidthlimit getconf remote_rsync rsync getconf id_file /root/.ssh/id_dsa fi getconf batch no if [ "$batch" == "yes" ]; then getconf batchbase if [ ! -z "$batchbase" ]; then batch="read" fi fi getconf filelist no getconf filelistbase getconf include getconf exclude getconf exclude_vserver getconf numericids 0 getconf compress 0 # dest section setsection dest getconf dest local getconf fakesuper no if [ "$dest" == "remote" ]; then getconf testconnect no getconf protocol ssh getconf ssh ssh getconf host if [ "$protocol" == "ssh" ]; then # sshd default listen port getconf port 22 else # rsyncd default listen port getconf port 873 fi getconf user getconf bandwidthlimit getconf remote_rsync rsync getconf id_file /root/.ssh/id_dsa fi getconf batch no if [ "$batch" != "yes" ]; then getconf batch no if [ "$batch" == "yes" ]; then getconf batchbase if [ ! -z "$batchbase" ]; then batch="write" fi fi fi getconf numericids 0 getconf compress 0 # services section setsection services getconf initscripts /etc/init.d getconf service # config check if [ "$dest" != "local" ] && [ "$from" == "remote" ]; then fatal "When source is remote, destination should be local." fi if [ "$from" != "local" ] && [ "$from" != "remote" ]; then fatal "Invalid source $from" fi backupdir="$mountpoint/$backupdir" if [ "$dest" == "local" ] && [ ! -d "$backupdir" ]; then fatal "Backupdir $backupdir does not exist" fi if [ ! -z "$log" ]; then mkdir -p `dirname $log` fi if [ "$format" == "short" ]; then if [ -z "$days" ]; then keep="4" else keep=$[$days - 1] fi fi if [ ! -z "$nicelevel" ]; then nice="nice -n $nicelevel" else nice="" fi ssh_cmd_base="ssh -T -o PasswordAuthentication=no -p $port -i $id_file" ssh_cmd="$ssh_cmd_base $user@$host" if [ "$from" == "remote" ] || [ "$dest" == "remote" ]; then if [ "$testconnect" == "yes" ] && [ "$protocol" == "ssh" ]; then test_connect $host $port $user $id_file fi fi if [ "$multiconnection" == "yes" ]; then ssh_cmd="$ssh_cmd -S $tmp/%r@%h:%p" fi if [ $enable_mv_timestamp_bug == "yes" ]; then mv=move_files fi set -o noglob SAVEIFS=$IFS IFS=$(echo -en "\n\b") for i in $exclude; do str="${i//__star__/*}" excludes="${excludes} --exclude='$str'" done IFS=$SAVEIFS set +o noglob # Make sure we'll run bash at the destination ssh_cmd="$ssh_cmd /bin/bash" } function rotate_short { local dest local folder="$1" local keep="$2" local metadata="`dirname $folder`/metadata" # No rotations if [[ "$keep" -lt 1 ]]; then return fi if [ -d $folder.$keep ]; then $nice $mv /$folder.$keep /$folder.tmp fi for ((n=$[$keep - 1]; n >= 0; n--)); do if [ -d $folder.$n ]; then dest=$[$n + 1] $nice $mv /$folder.$n /$folder.$dest $touch /$folder.$dest mkdir -p $metadata/`basename $folder`.$dest date +%c%n%s > $metadata/`basename $folder`.$dest/rotated fi done if [ -d $folder.tmp ]; then $nice $mv /$folder.tmp /$folder.0 fi if [ -d $folder.1 ]; then $nice $cp -alf /$folder.1/. /$folder.0 fi # Cleanup orphaned metadata for file in `ls $metadata`; do if [ ! -d "`dirname $folder`/$file" ]; then debug "removing orphaned metadata $file" rm -rf $metadata/$file fi done } function rotate_short_remote { local folder="$1" local metadata="`dirname $folder`/metadata" local keep="$2" # No rotations if [[ "$keep" -lt 1 ]]; then return fi ( $ssh_cmd <= 0; n--)); do if [ -d $folder.\$n ]; then dest=\$((\$n + 1)) $nice mv /$folder.\$n /$folder.\$dest touch /$folder.\$dest mkdir -p $metadata/`basename $folder`.\$dest date +%c%n%s > $metadata/`basename $folder`.\$dest/rotated fi done if [ -d $folder.tmp ]; then $nice mv /$folder.tmp /$folder.0 fi if [ -d $folder.1 ]; then $nice $cp -alf /$folder.1/. /$folder.0 fi # Cleanup orphaned metadata for file in \`ls $metadata\`; do if [ ! -d "`dirname $folder`/\$file" ]; then echo "Debug: removing orphaned metadata \$file" rm -rf $metadata/\$file fi done ##### END REMOTE SCRIPT ####### EOF ) | (while read a; do passthru $a; done) } function rotate_long { backuproot="$1" seconds_daily=86400 seconds_weekly=604800 seconds_monthly=2628000 keepdaily=$keepdaily keepweekly=$keepweekly keepmonthly=$keepmonthly now=`date +%s` local metadata if [ ! -d "$backuproot" ]; then warning "Skipping rotate of $backuproot as it doesn't exist." return fi for rottype in daily weekly monthly; do seconds=$((seconds_${rottype})) dir="$backuproot/$rottype" metadata="$backuproot/metadata/$rottype" mkdir -p $metadata.1 if [ ! -d $dir.1 ]; then echo "Debug: $dir.1 does not exist, skipping." continue 1 elif [ ! -f $metadata.1/created ] && [ ! -f $metadata.1/rotated ]; then warning "Warning: metadata does not exist for $dir.1. This backup may be only partially completed. Skipping rotation." continue 1 fi # Rotate the current list of backups, if we can. oldest=`find $backuproot -maxdepth 1 -type d -name $rottype'.*' | @SED@ -e 's/^.*\.//' | sort -n | tail -1` [ "$oldest" == "" ] && oldest=0 for (( i=$oldest; i > 0; i-- )); do if [ -d $dir.$i ]; then if [ -f $metadata.$i/created ]; then created=`tail -1 $metadata.$i/created` elif [ -f $metadata.$i/rotated ]; then created=`tail -1 $metadata.$i/rotated` else created=0 fi # Validate created date if [ -z "$created" ] || echo $created | grep -v -q -e '^[0-9]*$'; then warning "Invalid metadata $created. Skipping rotation." break fi cutoff_time=$(( now - (seconds*(i-1)) )) if [ ! $created -gt $cutoff_time ]; then next=$(( i + 1 )) if [ ! -d $dir.$next ]; then debug "$rottype.$i --> $rottype.$next" $nice mv $dir.$i $dir.$next mkdir -p $metadata.$next date +%c%n%s > $metadata.$next/rotated if [ -f $metadata.$i/created ]; then $nice mv $metadata.$i/created $metadata.$next fi else debug "skipping rotation of $dir.$i because $dir.$next already exists." fi else debug "skipping rotation of $dir.$i because it was created" $(( (now-created)/86400)) "days ago ("$(( (now-cutoff_time)/86400))" needed)." fi fi done done max=$((keepdaily+1)) if [ $keepweekly -gt 0 -a -d $backuproot/daily.$max -a ! -d $backuproot/weekly.1 ]; then debug "daily.$max --> weekly.1" $nice mv $backuproot/daily.$max $backuproot/weekly.1 mkdir -p $backuproot/metadata/weekly.1 # Update increment folder date and setup metadata $touch $backuproot/weekly.1 date +%c%n%s > $backuproot/metadata/weekly.1/rotated #if [ -f $backuproot/metadata/daily.$max/created ]; then # $nice mv $backuproot/metadata/daily.$max/created $backuproot/metadata/weekly.1/ #fi fi max=$((keepweekly+1)) if [ $keepmonthly -gt 0 -a -d $backuproot/weekly.$max -a ! -d $backuproot/monthly.1 ]; then debug "weekly.$max --> monthly.1" $nice mv $backuproot/weekly.$max $backuproot/monthly.1 mkdir -p $backuproot/metadata/monthly.1 # Update increment folder date and setup metadata $touch $backuproot/monthly.1 date +%c%n%s > $backuproot/metadata/monthly.1/rotated #if [ -f $backuproot/metadata/weekly.$max/created ]; then # $nice mv $backuproot/metadata/weekly.$max/created $backuproot/metadata/weekly.1/ #fi fi for rottype in daily weekly monthly; do max=$((keep${rottype}+1)) dir="$backuproot/$rottype" oldest=`find $backuproot -maxdepth 1 -type d -name $rottype'.*' | @SED@ -e 's/^.*\.//' | sort -n | tail -1` [ "$oldest" == "" ] && oldest=0 # if we've rotated the last backup off the stack, remove it. for (( i=$oldest; i >= $max; i-- )); do if [ -d $dir.$i ]; then if [ -d $backuproot/rotate.tmp ]; then debug "removing rotate.tmp" $nice rm -rf $backuproot/rotate.tmp fi debug "moving $rottype.$i to rotate.tmp" $nice mv $dir.$i $backuproot/rotate.tmp fi done done # Cleanup orphaned metadata for file in `ls $backuproot/metadata`; do if [ ! -d "$backuproot/$file" ]; then debug "removing orphaned metadata $file" rm -rf $backuproot/metadata/$file fi done } function rotate_long_remote { local backuproot="$1" ( $ssh_cmd < 0; i-- )); do if [ -d \$dir.\$i ]; then if [ -f \$metadata.\$i/created ]; then created=\`tail -1 \$metadata.\$i/created\` elif [ -f \$metadata.\$i/rotated ]; then created=\`tail -1 \$metadata.\$i/rotated\` else created=0 fi # Validate created date if [ -z "\$created" ] || echo \$created | grep -v -q -e '^[0-9]*$'; then echo "Warning: Invalid metadata \$created. Skipping rotation." break fi cutoff_time=\$(( now - (seconds*(i-1)) )) if [ ! \$created -gt \$cutoff_time ]; then next=\$(( i + 1 )) if [ ! -d \$dir.\$next ]; then echo "Debug: \$rottype.\$i --> \$rottype.\$next" $nice mv \$dir.\$i \$dir.\$next mkdir -p \$metadata.\$next date +%c%n%s > \$metadata.\$next/rotated if [ -f \$metadata.\$i/created ]; then $nice mv \$metadata.\$i/created \$metadata.\$next fi else echo "Debug: skipping rotation of \$dir.\$i because \$dir.\$next already exists." fi else echo "Debug: skipping rotation of \$dir.\$i because it was created" \$(( (now-created)/86400)) "days ago ("\$(( (now-cutoff_time)/86400))" needed)." fi fi done done max=\$((keepdaily+1)) if [ \$keepweekly -gt 0 -a -d $backuproot/daily.\$max -a ! -d $backuproot/weekly.1 ]; then echo "Debug: daily.\$max --> weekly.1" $nice mv $backuproot/daily.\$max $backuproot/weekly.1 mkdir -p $backuproot/metadata/weekly.1 # Update increment folder date and setup metadata $touch $backuproot/weekly.1 date +%c%n%s > $backuproot/metadata/weekly.1/rotated #if [ -f $backuproot/metadata/daily.\$max/created ]; then # $nice mv $backuproot/metadata/daily.\$max/created $backuproot/metadata/weekly.1/ #fi fi max=\$((keepweekly+1)) if [ \$keepmonthly -gt 0 -a -d $backuproot/weekly.\$max -a ! -d $backuproot/monthly.1 ]; then echo "Debug: weekly.\$max --> monthly.1" $nice mv $backuproot/weekly.\$max $backuproot/monthly.1 mkdir -p $backuproot/metadata/monthly.1 # Update increment folder date and setup metadata $touch $backuproot/monthly.1 date +%c%n%s > $backuproot/metadata/monthly.1/rotated #if [ -f $backuproot/metadata/weekly.\$max/created ]; then # $nice mv $backuproot/metadata/weekly.\$max/created $backuproot/metadata/weekly.1/ #fi fi for rottype in daily weekly monthly; do max=\$((keep\${rottype}+1)) dir="$backuproot/\$rottype" oldest=\`find $backuproot -maxdepth 1 -type d -name \$rottype'.*' | @SED@ -e 's/^.*\.//' | sort -n | tail -1\` [ "\$oldest" == "" ] && oldest=0 # if we've rotated the last backup off the stack, remove it. for (( i=\$oldest; i >= \$max; i-- )); do if [ -d \$dir.\$i ]; then if [ -d $backuproot/rotate.tmp ]; then echo "Debug: removing rotate.tmp" $nice rm -rf $backuproot/rotate.tmp fi echo "Debug: moving \$rottype.\$i to rotate.tmp" $nice mv \$dir.\$i $backuproot/rotate.tmp fi done done # Cleanup orphaned metadata for file in \`ls $backuproot/metadata\`; do if [ ! -d "$backuproot/\$file" ]; then echo "Debug: removing orphaned metadata \$file" rm -rf $backuproot/metadata/\$file fi done ##### END REMOTE SCRIPT ####### EOF ) | (while read a; do passthru $a; done) } function setup_long_dirs { local destdir=$1 local backuptype=$2 local dir="$destdir/$backuptype" local tmpdir="$destdir/rotate.tmp" local metadata="$destdir/metadata/$backuptype.1" if [ ! -d $destdir ]; then echo "Creating destination directory $destdir..." mkdir -p $destdir fi if [ -d $dir.1 ]; then if [ -f $metadata/created ]; then echo "Warning: $dir.1 already exists. Overwriting contents." else echo "Warning: we seem to be resuming a partially written $dir.1" fi else if [ -d $tmpdir ]; then mv $tmpdir $dir.1 if [ $? == 1 ]; then fatal "Could not move $tmpdir to $dir.1 on host $host" fi else mkdir --parents $dir.1 if [ $? == 1 ]; then fatal "Could not create directory $dir.1 on host $host" fi fi if [ -d $dir.2 ]; then echo "Debug: update links $backuptype.2 --> $backuptype.1" cp -alf $dir.2/. $dir.1 #if [ $? == 1 ]; then # fatal "Could not create hard links to $dir.1 on host $host" #fi fi fi [ -f $metadata/created ] && rm $metadata/created [ -f $metadata/rotated ] && rm $metadata/rotated } function setup_long_dirs_remote { local destdir=$1 local backuptype=$2 local dir="$destdir/$backuptype" local tmpdir="$destdir/rotate.tmp" local metadata="$destdir/metadata/$backuptype.1" ( $ssh_cmd < $backuptype.1" cp -alf $dir.2/. $dir.1 #if [ \$? == 1 ]; then # echo "Fatal: could not create hard links to $dir.1 on host $host" # exit 1 #fi fi fi [ -f $metadata/created ] && rm $metadata/created [ -f $metadata/rotated ] && rm $metadata/rotated ##### END REMOTE SCRIPT ####### EOF ) | (while read a; do passthru $a; done) } function move_files { ref=$tmp/makesnapshot-mymv-$$; $touch -r $1 $ref; $mv $1 $2; $touch -r $ref $2; $rm $ref; } function prepare_storage { section="`basename $SECTION`" if [ "$format" == "short" ]; then suffix="$section.0" if [ ! "$test" ]; then info "Rotating $backupdir/$SECTION..." echo "Rotating $backupdir/$SECTION..." >> $log if [ "$dest" == "remote" ]; then rotate_short_remote $backupdir/$SECTION/$section $keep else rotate_short $backupdir/$SECTION/$section $keep if [ ! -d "$backupdir/$SECTION/$section.0" ]; then mkdir -p $backupdir/$SECTION/$section.0 fi fi fi elif [ "$format" == "long" ]; then if [ $keepdaily -gt 0 ]; then btype=daily elif [ $keepweekly -gt 0 ]; then btype=weekly elif [ $keepmonthly -gt 0 ]; then btype=monthly else fatal "keeping no backups"; fi suffix="$btype.1" if [ ! "$test" ]; then info "Rotating $backupdir/$SECTION/..." echo "Rotating $backupdir/$SECTION/..." >> $log if [ "$dest" == "remote" ]; then rotate_long_remote $backupdir/$SECTION setup_long_dirs_remote $backupdir/$SECTION $btype else rotate_long $backupdir/$SECTION setup_long_dirs $backupdir/$SECTION $btype fi fi elif [ "$format" == "mirror" ]; then suffix="" else fatal "Invalid backup format $format" fi } function set_orig { if [ "$from" == "local" ]; then orig="/$SECTION/" elif [ "$from" == "remote" ]; then if [ "$protocol" == "rsync" ]; then orig="rsync://$user@$host:$port/$SECTION/" else orig="$user@$host:/$SECTION/" fi fi } function set_dest { if [ "$dest" == "local" ]; then dest_path="$backupdir/$SECTION/$suffix/" else if [ "$protocol" == "rsync" ]; then dest_path="rsync://$user@$host:$port/$backupdir/$SECTION/$suffix/" else dest_path="$user@$host:$backupdir/$SECTION/$suffix/" fi fi } function set_batch_mode { local batch_file="$batchbase/$SECTION/$suffix" if [ "$batch" == "read" ]; then if [ -e "$batch_file" ]; then orig="" excludes="" batch_option="--read-batch=$batch_file" else fatal "Batch file not found: $batch_file" fi elif [ "$batch" == "write" ]; then mkdir -p `dirname $batch_file` batch_option="--write-batch=$batch_file" fi } function update_metadata { local metadata local folder if [ "$dest" == "local" ]; then metadata="`dirname $dest_path`/metadata/`basename $dest_path`" mkdir -p $metadata # Use the backup start time and not the time the backup was # finished, otherwise daily rotations might not take place. # If we used backup end time, in the next handler run # we might not have $now - $created >= 24:00 echo "$starttime" > $metadata/created $touch $backupdir/$SECTION/$suffix else folder="`echo $dest_path | cut -d : -f 2`" metadata="`dirname $folder`/metadata/`basename $folder`" ( $ssh_cmd <= 24:00 echo "$starttime" > $metadata/created ##### END REMOTE SCRIPT ####### EOF ) | (while read a; do passthru $a; done) fi } function test_connect { local host="$1" local port="$2" local user="$3" local id_file="$4" if [ -z "$host" ] || [ -z "$user" ]; then fatal "Remote host or user not set" fi debug "$ssh_cmd 'echo -n 1'" result=`$ssh_cmd 'echo -n 1'` if [ "$result" != "1" ]; then fatal "Can't connect to $host as $user." else debug "Connected to $host successfully" fi } function set_filelist { filelist_flag="" if [ "$filelist" == "yes" ]; then if [ ! -z "$filelistbase" ]; then if [ -e "$filelistbase/$SECTION/$suffix" ]; then filelist_flag="--files-from=$filelistbase/$SECTION/$suffix" else warning "File list $filelistbase/$SECTION/$suffix not found." fi else warning "No filelistbase set." fi fi } function set_rsync_options { if [ "$test" ]; then rsync_options="$rsync_options --dry-run" fi if [ "$numericids" != "0" ]; then rsync_options="$rsync_options --numeric-ids" fi if [ "$from" == "local" ] || [ "$dest" == "local" ]; then # rsync options for local sources or destinations true fi if [ "$from" == "remote" ] || [ "$dest" == "remote" ]; then # rsync options for remote sources or destinations if [ "$compress" == "1" ]; then rsync_options="$rsync_options --compress" fi if [ ! -z "$bandwidthlimit" ]; then rsync_options="$rsync_options --bwlimit=$bandwidthlimit" fi if [ "$fakesuper" == "yes" ]; then remote_rsync="$remote_rsync --fake-super" fi if [ "$protocol" == "ssh" ]; then if [ ! -e "$id_file" ]; then fatal "SSH Identity file $id_file not found" else debug RSYNC_RSH=\"$ssh_cmd_base\" echo RSYNC_RSH=\"$ssh_cmd_base\" >> $log export RSYNC_RSH="$ssh_cmd_base" fi fi fi # Mangle rsync_options so we can use quotes after all other # options were evaluated. if [ "$from" == "local" ] && [ "$dest" == "local" ]; then rsync_options=($rsync_options) else rsync_options=($rsync_options --rsync-path="$remote_rsync") fi include_vservers } function stop_services { if [ ! -z "$service" ]; then for daemon in $service; do info "Stopping service $daemon..." $initscripts/$daemon stop done fi } function start_services { # restart services if [ ! -z "$service" ]; then for daemon in $service; do info "Starting service $daemon..." $initscripts/$daemon start done fi } function mount_rw { # mount backup destination folder as read-write if [ "$dest" == "local" ]; then if [ "$read_only" == "1" ] || [ "$read_only" == "yes" ]; then if [ -d "$mountpoint" ]; then mount -o remount,rw $mountpoint if (($?)); then fatal "Could not mount $mountpoint" fi fi fi fi } function mount_ro { # remount backup destination as read-only if [ "$dest" == "local" ]; then if [ "$read_only" == "1" ] || [ "$read_only" == "yes" ]; then mount -o remount,ro $mountpoint fi fi } function run_fsck { # check partition for errors if [ "$dest" == "local" ]; then if [ "$fscheck" == "1" ] || [ "$fscheck" == "yes" ]; then umount $mountpoint if (($?)); then warning "Could not umount $mountpoint to run fsck" else $nice $fsck -v -y $partition >> $log mount $mountpoint fi fi fi } function include_vservers { # add vservers to included folders if [ "$vservers_are_available" == "yes" ]; then # sane permission on backup mkdir -p $backupdir/$VROOTDIR chmod 000 $backupdir/$VROOTDIR for candidate in $found_vservers; do candidate="`basename $candidate`" found_excluded_vserver="0" for excluded_vserver in $exclude_vserver; do if [ "$excluded_vserver" == "$candidate" ]; then found_excluded_vserver="1" break fi done if [ "$found_excluded_vserver" == "0" ]; then include="$include $VROOTDIR/$candidate" fi done fi } function start_mux { if [ "$multiconnection" == "yes" ]; then debug "Starting master ssh connection" $ssh_cmd -M sleep 1d & sleep 1 fi } function end_mux { if [ "$multiconnection" == "yes" ]; then debug "Stopping master ssh connection" $ssh_cmd pkill sleep fi } function set_pipefail { # Save initial pipefail status for later restoration if echo "$SHELLOPTS" | grep -q ":pipefail"; then pipefail="-o" else pipefail="+o" fi # Ensure that a non-zero rsync exit status is caught by our handler set -o pipefail } function restore_pipefail { if [ ! -z "$pipefail" ]; then set $pipefail pipefail fi } function check_rsync_exit_status { if [ -z "$1" ]; then return fi case $1 in 0) return ;; 1|2|3|4|5|6|10|11|12|13|14|21) fatal "Rsync error $1 when trying to transfer $SECTION" ;; *) warning "Rsync error $1 when trying to transfer $SECTION" ;; esac } # the backup procedure eval_config set_rsync_options start_mux stop_services mount_rw starttime="`date +%c%n%s`" echo "Starting backup at `echo "$starttime" | head -n 1`" >> $log for SECTION in $include; do prepare_storage set_orig set_batch_mode set_filelist set_dest info "Syncing $SECTION on $dest_path..." command="$rsync ${rsync_options[@]} --delete-excluded $filelist_flag $excludes $batch_option $orig $dest_path" debug $nice su -c "$command" set_pipefail $nice su -c "$command" | tee -a $log check_rsync_exit_status $? restore_pipefail update_metadata done mount_ro run_fsck start_services end_mux echo "Finnishing backup at `date`" >> $log backupninja-1.0.2/handlers/sh.in0000644000175200017520000000064012220012064013453 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: # # shell script handler for backupninja # runs the file /etc/backup.d/scriptname.sh # # No-op function so that 'when = XXX' can be written as such in # backup.d/*.sh, i.e. with spaces around the equal sign - as in every # other backup.d/ file. function when() { true } [ $test ] || ( . $1 ) backupninja-1.0.2/handlers/trac.in0000644000175200017520000000203211754502126014005 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: # # this handler will backup trac environments (based on the svn handler) # # http://trac.edgewall.com/ # getconf src /var/lib/trac getconf dest /var/backups/trac getconf tmp /var/backups/trac.tmp cd $src for repo in `find . -name VERSION` do repo=`dirname $repo` if [ "$repo" == "." ] then repo="" fi # Just make the parent directory for $tmp/$repo parentdir=`dirname $tmp/$repo` ret=`mkdir -p $parentdir 2>&1` code=$? if [ "$ret" ]; then debug "$ret" fi if [ $code != 0 ]; then error "command failed mkdir -p $parentdir" fi ret=`trac-admin $src/$repo hotcopy $tmp/$repo 2>&1` code=$? if [ "$ret" ]; then debug "$ret" fi if [ $code != 0 ]; then error "command failed -- trac-admin $src/$repo hotcopy $tmp/$repo" fi done if [ -d $dest -a -d $tmp ]; then rm -rf $dest fi if [ -d $tmp ]; then mv $tmp $dest fi exit 0 # vim: filetype=sh backupninja-1.0.2/handlers/svn.in0000644000175200017520000000366711754502126013701 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: # # this handler will backup subversion repostitories. # getconf src /var/lib/svn getconf dest /var/backups/svn getconf tmp /var/backups/svn.tmp getconf HOTBACKUP "/usr/bin/svnadmin hotcopy" getconf vsname error=0 # Decide if the handler should operate on a vserver or on the host. # In the former case, check that $vsname exists and is running. usevserver=no vroot='' if [ $vservers_are_available = yes ]; then if [ -n "$vsname" ]; then # does it exist ? if ! vservers_exist "$vsname" ; then fatal "The vserver given in vsname ($vsname) does not exist." fi # is it running ? vservers_running $vsname || fatal "The vserver $vsname is not running." # everything ok info "Using vserver '$vsname'." usevserver=yes vroot="$VROOTDIR/$vsname" else info "No vserver name specified, actions will be performed on the host." fi fi cd $vroot$src for repo in `find . -name svnserve.conf` do repo=`dirname $repo` repo=`dirname $repo` ret=`mkdir -p $vroot$tmp/$repo 2>&1` code=$? if [ "$ret" ]; then debug "$ret" fi if [ $code != 0 ]; then error "command failed mkdir -p $vroot$tmp/$repo" fi if [ $usevserver = yes ] then ret=`$VSERVER $vsname exec $HOTBACKUP $src/$repo $tmp/$repo 2>&1` else ret=`$HOTBACKUP $src/$repo $tmp/$repo 2>&1` fi code=$? if [ "$ret" ]; then debug "$ret" fi if [ $code != 0 ]; then error "command failed -- $HOTBACKUP $vroot$src/$repo $vroot$tmp/$repo" error=1 fi done if [ $error -eq 1 ]; then echo "Error: because of earlier errors, we are leaving svn backups in $vroot$tmp instead of $vroot$dest" else if [ -d $vroot$dest -a -d $vroot$tmp ]; then rm -rf $vroot$dest fi if [ -d $vroot$tmp ]; then mv $vroot$tmp $vroot$dest fi fi exit 0 backupninja-1.0.2/handlers/tar.helper.in0000644000175200017520000000501713146134044015123 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: HELPERS="$HELPERS tar:tar_backup" tar_wizard() { tar_title="Tar action wizard" backupname=`hostname --fqdn` inputBox "$tar_title" "When to run this action?" "everyday at 01" [ $? = 1 ] && return tar_when_run="when = $REPLY" inputBox "$tar_title" "\"Name\" of backups" "$backupname" [ $? = 1 ] && return tar_backupname="backupname = $REPLY" backupname="$REPLY" inputBox "$tar_title" "Directory where to store the backups" "/var/backups/tar/$backupname" [ $? = 1 ] && return tar_backupdir="backupdir = $REPLY" radioBox "$tar_title" "Compression" \ "none" "do not filter trough" off \ "compress" "filter trough compress" off \ "gzip" "filter trough gzip" off \ "bzip" "filter trough bzip" on \ "xz" "filter trough xz" off [ $? = 1 ] && return; result="$REPLY" tar_compress="compress = $REPLY " REPLY= while [ -z "$REPLY" ]; do formBegin "$tar_title: Includes" formItem "Include:" /etc formItem "Include:" /home formItem "Include:" /usr/local formItem "Include:" formItem "Include:" formItem "Include:" formItem "Include:" formItem "Include:" formItem "Include:" formItem "Include:" formItem "Include:" formDisplay [ $? = 0 ] || return 1 tar_includes="includes = " for i in $REPLY; do [ -n "$i" ] && tar_includes="$tar_includes $i" done done REPLY= while [ -z "$REPLY" ]; do formBegin "$tar_title: Excludes" formItem "Exclude:" /tmp formItem "Exclude:" /proc formItem "Exclude:" /sys formItem "Exclude:" /dev formItem "Exclude:" /srv formItem "Exclude:" /media formItem "Exclude:" /misc formItem "Exclude:" /net formItem "Exclude:" /selinux formItem "Exclude:" formItem "Exclude:" formDisplay [ $? = 0 ] || return 1 tar_excludes="excludes = " for i in $REPLY; do [ -n "$i" ] && tar_excludes="$tar_excludes $i" done done # Save the config get_next_filename $configdirectory/10.tar cat > $next_filename < "$backupdir/$backupname-"`$DATE "+$DATEFORMAT"`.list \ 2> "$backupdir/$backupname-"`$DATE "+$DATEFORMAT"`.err fi [ $? -ne 0 ] && fatal "Tar backup failed" backupninja-1.0.2/handlers/mysql.helper.in0000644000175200017520000001435211754502126015507 00000000000000# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*- # vim: set filetype=sh sw=3 sts=3 expandtab autoindent: HELPERS="$HELPERS mysql:mysql_database_backup" do_mysql_vserver() { choose_one_vserver "$mysql_title" [ $? = 0 ] || return 1 mysql_vsname="vsname = $REPLY" } do_mysql_databases() { REPLY= while [ -z "$REPLY" ]; do formBegin "$mysql_title: databases" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formItem "Database:" formDisplay [ $? = 0 ] || return 1 mysql_databases="databases = " for i in $REPLY; do [ -n "$i" ] && mysql_databases="$mysql_databases $i" done done } do_mysql_password() { inputBox "$mysql_title" "specify a mysql user:" [ $? = 1 ] && return user=$REPLY inputBox "$mysql_title" "specify the mysql user's password:" [ $? = 1 ] && return password=$REPLY do_mysql_final "dbusername = $user\ndbpassword = $password" } do_mysql_debian() { _DISABLE_HOTCOPY=yes do_mysql_final "configfile = /etc/mysql/debian.cnf" } do_mysql_user() { inputBox "$mysql_title" "what system user does mysql backup use?" [ $? = 1 ] && return do_mysql_final "user = $REPLY" } do_mysql_final() { if [ -z "$_DISABLE_HOTCOPY" ]; then checkBox "$mysql_title" "check options" \ "sqldump" "create a backup using mysqldump (more compat)." no \ "hotcopy" "create a backup using mysqlhotcopy (faster)." yes \ "compress" "compress the sql output files" yes status=$? sqldump="sqldump = no" hotcopy="hotcopy = no" else checkBox "$mysql_title" "check options" \ "compress" "compress the sql output files" yes status=$? sqldump="sqldump = yes" hotcopy="hotcopy = no" fi [ $status = 1 ] && return; result="$REPLY" compress="compress = no" for opt in $result; do case $opt in '"sqldump"') sqldump="sqldump = yes";; '"hotcopy"') hotcopy="hotcopy = yes";; '"compress"') compress="compress = yes";; esac done get_next_filename $configdirectory/20.mysql cat >> $next_filename < (default = no) # make a backup of the actual database binary files using mysqlhotcopy. $hotcopy # sqldump = < yes | no > (default = no) # make a backup using mysqldump. this creates text files with sql commands # sufficient to recontruct the database. # $sqldump # sqldumpoptions = # (default = --lock-tables --complete-insert --add-drop-table --quick --quote-names) # arguments to pass to mysqldump # sqldumpoptions = --add-drop-table --quick --quote-names # compress = < yes | no > (default = yes) # if yes, compress the sqldump output. $compress # dbhost = (default = localhost) EOF cat >> $next_filename < (default: /var/backups/mysql) # where to dump the backups. hotcopy backups will be in a subdirectory # 'hotcopy' and sqldump backups will be in a subdirectory 'sqldump' $mysql_backupdir # databases = (default = all) # which databases to backup. should either be the word 'all' or a # space separated list of database names. $mysql_databases EOF if [ $host_or_vservers == vservers ] then cat >> $next_filename < (no default) # vsname indicates which vserver to operate on, this is only used if # vserver is set to yes in /etc/backupninja.conf # NOTE: if you do not specify a vsname the host will be operated on # alsoNOTE: if operating on a vserver, $VROOTDIR will be # prepended to backupdir. EOF echo -e "$mysql_vsname\n" >> $next_filename fi echo -e $@ >> $next_filename chmod 600 $next_filename } mysql_wizard() { # Global variables mysql_title="MySQL action wizard" # backup the host system or a Vserver? choose_host_or_one_vserver "$mysql_title" [ $? = 0 ] || return 1 if [ $host_or_vservers == vservers ] then do_mysql_vserver [ $? = 0 ] || return 1 fi # backupdir if [ $host_or_vservers == vservers ] then inputBox "$mysql_title" "Directory where to store the backups:`echo \"\n(Relative to chosen vserver's root directory)\"`" "/var/backups/mysql" else inputBox "$mysql_title" "Directory where to store the backups" "/var/backups/mysql" fi [ $? = 1 ] && return mysql_backupdir="backupdir = $REPLY" # databases booleanBox "$mysql_title" "Do you want to backup all of the databases? `echo \"\n\nIf not, you'll be offered to choose individual databases to backup.\"`" if [ $? = 0 ]; then mysql_databases="databases = all" else do_mysql_databases [ $? = 0 ] || return 1 fi while true; do _DISABLE_HOTCOPY= menuBoxHelpFile "$mysql_title" "choose a mysql authentication method:" \ user "change to a linux user first." \ password "manually specify mysql user and password." \ debian "use default mysql user debian-sys-maint." status=$? if [ $status = 2 ]; then # show help. helptmp="/tmp/backupninja.help.$$" cat > $helptmp < ... (default = all) ## vsinclude = ## vsinclude = ## ... ## Any path specified in vsinclude is added to the include list for each vserver ## listed in vsnames (or all if vsnames = all, which is the default). ## ## For example, vsinclude = /home will backup the /home directory in every ## vserver listed in vsnames. If you have 'vsnames = foo bar baz', this ## vsinclude will add to the include list /vservers/foo/home, /vservers/bar/home ## and /vservers/baz/home. ## Vservers paths are derived from $VROOTDIR. # files to exclude from the backup exclude = /home/*/.gnupg exclude = /var/cache/backupninja/duplicity ###################################################### ## destination section ## (where the files are copied to) [dest] ## perform an incremental backup? (default = yes) ## if incremental = no, perform a full backup in order to start a new backup set ## ## Default: # incremental = yes ## how many days of incremental backups before doing a full backup again ; ## default is 30 days (one can also use the time format of duplicity). ## if increments = keep, never automatically perform a new full backup ; ## only perform incremental backups. ## ## Default: # increments = 30 ## how many days of data to keep ; default is 60 days. ## (you can also use the time format of duplicity) ## 'keep = yes' means : do not delete old data, the remote host will take care of this ## ## Default: # keep = 60 # for how many full backups do we keep their later increments ; # default is all (keep all increments). # increments for older full backups will be deleted : only the more # recent ones (count provided) will be kept # ## Default: # keepincroffulls = all ## full destination URL, in duplicity format; if set, desturl overrides ## sshoptions, destdir, desthost and destuser; it also disables testconnect and ## bandwithlimit. For details, see duplicity manpage, section "URL FORMAT", some ## examples include: ## desturl = file:///usr/local/backup ## desturl = rsync://user@other.host//var/backup/bla ## desturl = s3+http:// ## desturl = ftp://myftpuser@ftp.example.org/remote/ftp/path ## desturl = dpbx:///myserver ## the default value of this configuration option is not set: ## ## Default: # desturl = ## Amazon Web Services Access Key ID and Secret Access Key, needed for backups ## to S3 buckets. ## awsaccesskeyid = YOUR_AWS_ACCESS_KEY_ID ## awssecretaccesskey = YOUR_AWS_SECRET_KEY ## ## Default: # awsaccesskeyid = # awssecretaccesskey = ## RackSpace's CloudFiles username, API key, and authentication URL. ## cfusername = YOUR_CF_USERNAME ## cfapikey = YOUR_CF_API_KEY ## cfauthurl = YOUR_CF_AUTH_URL ## ## Default: # cfusername = # cfapikey = # cfauthurl = ## Dropbox requires a valid authentication token. To obtain one, you will need ## to create a Dropbox API application at https://www.dropbox.com/developers/apps/create. ## See the "A note on Dropbox access" section of the Duplicity manpage for more ## details: http://duplicity.nongnu.org/duplicity.1.html#sect12 ## ## Default: # dropboxappkey = # dropboxappsecret = # dropboxaccesstoken = ## FTP password, needed for backups using desturl = ftp://... ## ## Default: # ftp_password = ## bandwith limit, in KB/s ; default is 0, i.e. no limit ## if using 'desturl' above, 'bandwidthlimit' must not be set ## an example setting of 128 KB/s would be: ## bandwidthlimit = 128 ## ## Default: # bandwidthlimit = 0 ## duplicity < 0.6.17 ## ------------------ ## passed directly to ssh, scp (and sftp in duplicity >=0.4.2) ## warning: sftp does not support all scp options, especially -i; as ## a workaround, you can use "-o " ## an example setting would be: ## sshoptions = -o IdentityFile=/root/.ssh/id_rsa_duplicity ## ## duplicity >= 0.6.17 ## ------------------- ## supports only "-oIdentityFile=..." since duplicity >=0.6.17 uses paramiko, ## a ssh python module. ## warning: requires no space beetween "-o" and "IdentityFile=...". ## ## Default: # sshoptions = ## put the backups under this destination directory ## if using 'desturl' above, this must not be set ## in all other cases, this must be set! ## an example setting would be: ## destdir = /backups ## ## Default: # destdir = ## the machine which will receive the backups ## if using 'desturl' above, this must not be set ## in all other cases, this must be set! ## an example setting would be: ## desthost = backuphost ## ## Default: # desthost = ## make the files owned by this user ## if using 'desturl' above, this must not be set ## note: if using an SSH based transport and 'type' is set to 'remote', you must ## be able to 'ssh backupuser@backuphost' without specifying a password. ## an example setting would be: ## destuser = backupuser ## ## Default: # destuser = backupninja-1.0.2/examples/example.makecd0000644000175200017520000000106011754502126015343 00000000000000 # TYP is cd or dvd AS WELL AS the disk inside!! burnertype = cd # system (yes) or directory/files (no) # this function not yet implemented #system = yes # location for image file backupdir = /var/backups/makecd # image filename imagefile = example.iso # iso or burn to cd/dvd? isoonly = no # cd/dvd burner device device=/dev/hdc # base directory to include in the backup target = / # files or directories to be excluded exclude = /proc exclude = /lost+found exclude = /tmp # backupninja will perfrom this at gvien date/time when = wednesday at 02:00 backupninja-1.0.2/examples/Makefile.in0000644000175200017520000003210313153504424014607 00000000000000# Makefile.in generated by automake 1.15.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2017 Free Software Foundation, Inc. # This Makefile.in is free software; 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The defaults are set ## as the commented out option, uncomment and change when ## necessary. Options which are uncommented in this example do not have ## defaults, and the settings provided are recommended. ## ## The defaults are useful in most cases, just make sure to configure the ## destination host and user. ## ## passed directly to rdiff-backup ## an example setting would be: ## options = --force ## ## Default: # options = ## default is 0, but set to 19 if you want to lower the priority. ## an example setting would be: ## nicelevel = 19 ## ## Default # nicelevel = 0 ## default is yes. set to no to skip the test if the remote host is alive ## ## Default: # testconnect = no ## default is not to limit bandwidth. ## set to a number in bytes/second to limit bandwidth usage. Use a negative ## number to set a limit that will never be exceeded, or a positive number ## to set a target average bandwidth use. cstream is required. See cstream's ## -t option for more information. 62500 bytes = 500 Kb (.5 Mb) ## an example setting would be: ## bwlimit = 62500 ## ## Default: # bwlimit = 0 ## should backupninja ignore the version differences between source and remote ## rdiff-backup? (default: no) ## This could be useful if the version differences between rdiff-backup instances ## on remote and local side are different, and you are certain there are no ## problems in using mis-matched versions and want to get beyond this check. ## An example usage could be the remote side has its authorized_keys configured ## with command="rdiff-backup --server" to allow for restricted yet automated ## password-less backups ## ## Default: # ignore_version = no ## should backupninja write program output as Info messages rather than Debug ## messages? (default: no) ## Usually rdiff-backup output (for increment expiration and backup) is written ## to output as Debug messages; this option causes backupninja to use Info-level ## messages instead. Since backup reports include Info messages, this option is ## useful to receive output like rdiff-backup session statistics in reports. In ## addition, since rdiff-backup has a habit of using a zero exit code when ## non-fatal errors are encountered (causing backupninja to conclude the backup ## was entirely successful), this option is useful for inspecting non-fatal ## filesystem and permission errors from rdiff-backup. ## ## Default: # output_as_info = no ###################################################### ## source section ## (where the files to be backed up are coming from) [source] ## an optional subdirectory below 'directory' (see [dest]) label = thishostname ## type can be "local" or "remote" type = local ## only use if '[source] type = remote' # host = srchost # user = srcuser ## how many days of data to keep ## (you can also use the time format of rdiff-backup, e.g. 6D5h) ## (to keep everything, set this to yes) ## an example setting would be: ##keep = yes ## ## Default: # keep = 60 ## A few notes about includes and excludes: ## 1. include, exclude and vsinclude statements support globbing with '*' ## 2. Symlinks are not dereferenced. Moreover, an include line whose path ## contains, at any level, a symlink to a directory, will only have the ## symlink backed-up, not the target directory's content. Yes, you have to ## dereference yourself the symlinks, or to use 'mount --bind' instead. ## Example: let's say /home is a symlink to /mnt/crypt/home ; the following ## line will only backup a "/home" symlink ; neither /home/user nor ## /home/user/Mail will be backed-up : ## include = /home/user/Mail ## A workaround is to 'mount --bind /mnt/crypt/home /home' ; another one is to ## write : ## include = /mnt/crypt/home/user/Mail ## 3. All the excludes come after all the includes. The order is not otherwise ## taken into account. ## files to include in the backup include = /var/spool/cron/crontabs include = /var/backups include = /etc include = /root include = /home include = /usr/local/bin include = /usr/local/sbin include = /var/lib/dpkg/status include = /var/lib/dpkg/status-old ## If vservers = yes in /etc/backupninja.conf then the following variables can ## be used: ## vsnames = all | ... (default = all) ## vsinclude = ## vsinclude = ## ... ## Any path specified in vsinclude is added to the include list for each vserver ## listed in vsnames (or all if vsnames = all, which is the default). ## ## For example, vsinclude = /home will backup the /home directory in every ## vserver listed in vsnames. If you have 'vsnames = foo bar baz', this ## vsinclude will add to the include list /vservers/foo/home, /vservers/bar/home ## and /vservers/baz/home. ## Vservers paths are derived from $VROOTDIR. ## files to exclude from the backup exclude = /home/*/.gnupg exclude = /var/cache/backupninja/duplicity ###################################################### ## destination section ## (where the files are copied to) [dest] ## type can be "local" or "remote", this must be set! ## an example configuration would be: ## type = remote ## ## Default: # type = ## put the backups under this directory, this must be set! ## an example setting would be: ## directory = /backups ## ## Default: # directory = ## the machine which will receive the backups. ## only use if "[dest] type = remote" ## an example setting would be: ## host = backuphost ## ## Default # host = ## make the files owned by this user. you must be able to ## `su -c "ssh backupuser@backhost"` without specifying a password. ## only use if "[dest] type = remote" ## an example setting would be: ## user = backupuser ## ## Default: # user = ## passed directly to ssh ## an example setting would be: ## sshoptions = -o IdentityFile=/root/.ssh/id_rsa_duplicity ## ## Default: # sshoptions = backupninja-1.0.2/examples/example.sys0000644000175200017520000000725413146134044014745 00000000000000# # this config file will save various reports of vital system information. # by default, all the reports are saved in /var/backups. # # requires dpkg, debconf-utils, sfdisk, and hwinfo # # (1) a capture of the debconf package selection states. This file # can be used to restore the answers to debconf questions for # packages that you will be installing through (2) below. To # do this, run: "debconf-set-selections < debconfsel.txt" # # (2) a list of all the packages installed and removed. # this file can be used to restore the state of installed packages # by running "dpkg --set-selections < dpkg-selections.txt and # then run "apt-get -u dselect-upgrade". If you have the # debconf-set-selections file from (1), you should restore those first. # # (3) the partition table of all disks. # this partition table can be used to format another disk of # the same size. this can be handy if using software raid and # you have a disk go bad. just replace the disk and partition it # by running "sfdisk /dev/sdb < partitions.sdb.txt" # (MAKE SURE YOU PARTITION THE CORRECT DISK!!!) # # (4) hardware information. # detailed information on most important aspects of the hardware. # # (5) the Luks header of every Luks block device, if option luksheaders # is enabled. # in case you (have to) scramble such a Luks header (for some time), # and restore it later by running "dd if=luksheader.sda2.bin of=/dev/sda2" # (MAKE SURE YOU PASS THE CORRECT DEVICE AS of= !!!) # # (6) LVM metadata for every detected volume group, if "lvm = yes" # # (7) a copy of each device's MBR, if "mbr = yes". A master boot record # (MBR) is the 512-byte boot sector that is the first sector of a # partitioned data storage device of a hard disk. To restore the MBR # one could do something like: dd if=sda.mbr of=/dev/sda # (MAKE SURE YOU PASS THE CORRECT DEVICE AS of= !!!) # WARNING: Restoring the MBR with a mismatching partition table will # make your data unreadable and nearly impossible to recover # # (8) a copy of the BIOS, if "bios = yes" and flashrom is installed # here are the defaults, commented out: # The output from the sys handler will be placed in $parentdir # parentdir = /var/backups # packages = yes # packagesfile = /var/backups/dpkg-selections.txt # selectionsfile = /var/backups/debconfsel.txt # partitions = yes # NOTE: the __star__ below will be replaced by the disks found on the # system (e.g. partitions.sda.txt, partitions.sdb.txt). If you change # the partitionsfile default below, be sure to include the __star__ # replacement in the filename, or you will get one file for only one disk, # the others being written to the same file, and then overwritten by the next. # partitionsfile = /var/backups/partitions.__star__.txt # dosfdisk = yes # hardware = yes # hardwarefile = /var/backups/hardware.txt # dohwinfo = yes # luksheaders = no # NOTE: the __star__ below will be replaced by the Luks partitions found on the # system (e.g. luksheader.sda2.bin, luksheader.sdb3.bin). If you change # the luksheadersfile default below, be sure to include the __star__ # replacement in the filename, or you will get one file for only one partition, # the others being written to the same file, and then overwritten by the next. # luksheadersfile = /var/backups/luksheader.__star__.bin # lvm = no # mbr = no # note: to backup your BIOS, you need the program 'flashrom' installed, and your # mainboard needs to be supported, see http://flashrom.org/Supported_hardware#Supported_mainboards # bios = no # If vservers = yes in /etc/backupninja.conf then the following variables can # be used: # vsnames = all | ... (default = all) backupninja-1.0.2/examples/example.mysql0000644000175200017520000000655211754502126015277 00000000000000### backupninja mysql config file ### databases = all backupdir = /var/backups/mysql hotcopy = no sqldump = yes compress = yes ### authentication ### # three authentication methods: # # 1. setting the user, so that /home/user/.my.cnf is used. # user = some-unix-user # # 2. specifying the mysql dbuser and dbpassword, # which generates a temporary .my.cnf in /root/.my.cnf # dbusername = # dbpassword = # # 3. specify which config file to use with configfile # (this option does not work with hotcopy) # configfile = /etc/mysql/debian.cnf # # if user and dbusername are not specified, the default is to use # /etc/mysql/debian.cnf for configfile. ### all options ### # configfile = < path/to/file > (default = /etc/mysql/debian.cnf) # The config file is passed to mysql with --defaults-file. # On debian, this default will allow backupninja to make backups # of mysql without configuring any additional options. # (this option is not compatible with "user" or "dbusername"). # # user = (default = root) # Run mysql commands as 'user'. A valid .my.cnf must exist with a # database username and password in the user's home directory. # (this option is not compatible with "configfile" or "dbusername"). # # dbusername = (no default) # The user must have access to the databases specified later. # (this option is not compatible with "configfile" or "user"). # # dbpassword = (no default) # The password used with dbusername. this password will NOT be passed # on the command line and is not readable using "ps aux". # # dbhost = (default = localhost) # only localhost works right now. # # databases = < all | db1 db2 db3 > (default = all) # which databases to backup. should either be the word 'all' or a # space separated list of database names. # # nodata = < db.table1 db.table2 db.table3 > (no default) # only dump the structure for the database tables listed here, this means # no data contained in these tables will be dumped. This is very useful # to backup databases that have tables with large amounts of cache data that # isn't necessary to backup, but you still need the structure to exist # on a restore. You *must* specify the table as part of a database, such # as "drupal.cache", where the database name is "drupal" and the table that # you do not want to dump the data for is called "cache". # # backupdir = < path/to/destination > (default = /var/backups/mysql) # where to dump the backups. hotcopy backups will be in a subdirectory # 'hotcopy' and sqldump backups will be in a subdirectory 'sqldump' # # hotcopy = < yes | no > (default = no) # make a backup of the actual database binary files using mysqlhotcopy. # # sqldump = < yes | no > (default = no) # make a backup using mysqldump. this creates text files with sql commands # sufficient to recontruct the database. # # sqldumpoptions = # (default = --lock-tables --complete-insert --add-drop-table --quick --quote-names) # arguments to pass to mysqldump # # compress = < yes | no > (default = yes) # if yes, compress the sqldump output. # # vsname = (no default) # what vserver to operate on (only used if vserver = yes # in /etc/backupninja.conf), if you do not specify a vsname the # host will be operated on # # NB: databases = all doesn't seem to work with hotcopy = yes # when vsname is specified, I would like to know how to fix this. backupninja-1.0.2/examples/Makefile.am0000644000175200017520000000034412226177712014606 00000000000000 EXAMPLES = example.dup example.maildir example.makecd example.mysql \ example.pgsql example.rdiff example.rsync example.sh \ example.svn example.sys example.trac EXTRA_DIST = $(EXAMPLES) dist_pkgdata_DATA = $(EXAMPLES) backupninja-1.0.2/examples/example.sh0000644000175200017520000000022111754502126014527 00000000000000# Note: the spaces around the equal sign ('=') are optional. when = saturdays at 05:30 dpkg --get-selections > /var/backups/dpkg-selections.txt backupninja-1.0.2/examples/example.maildir0000644000175200017520000000461411754502126015550 00000000000000## ## This is an example maildir configuration file. ## ## The maildir handler slowly creates a backup of each user's ## maildir to a remote server. It is designed to be run with ## low overhead in terms of CPU and bandwidth, so it runs pretty ## slow. Hardlinking is used to save storage space. The actual ## maildir is stored within each snapshot directory. ## ## The basic algorithm is to rsync each maildir individually, ## and to use hard links for retaining historical data. ## ## We handle each maildir individually because it becomes very ## unweldy to hardlink and rsync many hundreds of thousands ## of files at once. It is much faster to take on smaller ## chunks at a time. ## ## Any maildir which is deleted from the source will be moved to ## "deleted" directory in the destination. It is up to you to ## periodically remove this directory or old maildirs in it. ## ## Note: This handler assumes that the remote shell is set to bash ## ## The defaults are useful in most cases, just make sure ## to configure the source and destination information when = everyday at 21:00 ## each users maildir will contain these files: ## daily.1, daily.2, daily.3, daily.4, daily.5, weekly.1, weekly.2, ## weekly.3, monthly.1 ## if keepdaily is 5, keepweekly is 3, and keepmonthly is 1 keepdaily = 5 keepweekly = 3 keepmonthly = 1 # directory which contains all the maildirs srcdir = /maildir/riseup.net # the srcdir is expected to contain the following subdirectories. Each # of these will contain the user's Maildirs which start with these # letters srcsubdirs = 0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v w x y z # put the backups under this directory destdir = /crypta/maildir/riseup.net desthost = kakapo-pn # For the backup rotation to work, destuser must be able to run # arbitrary bash commands on the desthost. destuser = backer # For alternate ports from the default 22, specify here destport = 4444 # If you need to specify an alternate ssh public key authentication file # do that here. Default: /root/.ssh/id_rsa destid_file = /home/backupkeys/.ssh/maildirbackup_id_rsa # If you need to specify other ssh configuration options, do that here sshoptions = "-C -6" # remove any maildirs from backup which might have been deleted remove = yes # use a ssh-mux to reuse connections, see the following article # http://www.debian-administration.org/articles/290 for an example multiconnection = notset backupninja-1.0.2/examples/example.trac0000644000175200017520000000051311754502126015052 00000000000000## ## Perform backups of trac environment ## ## REQUIRES: apt-get install trac ## ## This file can be empty, the defaults are usually good. ## ## where one or more Trac environments live src = /var/lib/trac ## where to save the backups to dest = /var/backups/trac ## where to save temporary backups tmp = /var/backups/trac.tmp backupninja-1.0.2/examples/example.pgsql0000644000175200017520000000360211754502126015251 00000000000000### backupninja PostgreSQL config file ### # vsname = (no default) # what vserver to operate on, only used if vserver = yes in /etc/backupninja.conf # if you do not specify a vsname the host will be operated on # Note: if operating on a vserver, $VROOTDIR will be prepended to backupdir. # backupdir = (default: /var/backups/postgres) # where to dump the backups # databases = < all | db1 db2 db3 > (default = all) # which databases to backup. should either be the word 'all' or a # space separated list of database names. # Note: when using 'all', pg_dumpall is used instead of pg_dump, which means # that cluster-wide data (such as users and groups) are saved. # compress = < yes | no > (default = yes) # if yes, compress the pg_dump/pg_dumpall output. # format = < plain | tar | custom > (default = plain) # plain - Output a plain-text SQL script file with the extension .sql. # When dumping all databases, a single file is created via pg_dumpall. # tar - Output a tar archive suitable for input into pg_restore. More # flexible than plain and can be manipulated by standard Unix tools # such as tar. Creates a globals.sql file and an archive per database. # custom - Output a custom PostgreSQL pg_restore archive. This is the most # flexible format allowing selective import and reordering of database # objects at the time the database is restored via pg_restore. This # option creates a globals.sql file containing the cluster role and # other information dumped by pg_dumpall -g and a pg_restore file # per selected database. See the pg_dump and pg_restore man pages. ### You can also set the following variables in /etc/backupninja.conf: # PGSQLDUMP: pg_dump path (default: /usr/bin/pg_dump) # PGSQLDUMPALL: pg_dumpall path (default: /usr/bin/pg_dumpall) # PGSQLUSER: user running PostgreSQL (default: postgres)