mirror of
https://0xacab.org/liberate/backupninja.git
synced 2024-11-09 12:22:40 +01:00
Remove vserver support (fixes #11289)
This is probably completely unused by now, as vservers have been superseeded by alternative technology for many years already.
This commit is contained in:
Jerome Charaoui
parent
076ef20ead
commit
eabda5615c
1
.gitignore
vendored
1
.gitignore
vendored
@ -47,7 +47,6 @@ lib/Makefile
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lib/easydialog
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lib/parseini
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lib/tools
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lib/vserver
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man/Makefile
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src/Makefile
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src/backupninja
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23
README.md
23
README.md
@ -24,7 +24,6 @@ The key features of backupninja are:
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- console-based wizard (ninjahelper) makes it easy to create
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backup action configuration files
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- passwords are never sent via the command line to helper programs
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- works with [Linux-Vservers](http://linux-vserver.org/)
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The following backup types are supported:
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@ -82,8 +81,7 @@ To add an additional 'wizard' to ninjahelper, follow these steps:
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}
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3. Look at the existing helpers to see how they are written. Try to re-use
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functions, such as the dialog functions that are defined in `easydialog.sh`,
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or the vserver functions defined in `lib/vserver`.
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functions, such as the dialog functions that are defined in `easydialog.sh`.
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4. Test, re-test, and test again. Try to break the helper by going backwards,
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try to think like someone who has no idea how to configure your handler
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@ -215,25 +213,6 @@ Since it performs incremental backups it minimizes the number of request per
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operation therefore reducing the costs. The boto Python interface to Amazon
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Web Services is needed to use duplicity with S3 (Debian package: `python-boto`).
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Vservers
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--------
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If you are using [Linux-Vservers](http://linux-vserver.org/) there are some
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special capabilities that different handlers have to make vserver
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backups easier.
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Set the variable `vservers` to be `yes` in `/etc/backupninja.conf` and see the
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example configuration files for each handler to configure the vserver specific
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variables.
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Additional vserver variables that can be configured in `/etc/backupninja.conf`,
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but they probably don't need to be changed:
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- `VSERVERINFO` (default: `/usr/sbin/vserver-info`)
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- `VSERVER` (default: `/usr/sbin/vserver`)
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- `VROOTDIR` (default: `$VSERVERINFO info SYSINFO |grep vserver-Rootdir | awk '{print $2}'`)
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.sh configuration files
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-----------------------
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@ -72,9 +72,6 @@ usecolors = yes
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# default value for 'when'
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when = everyday at 01:00
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# if running vservers, set to yes
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vservers = no
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# programs paths
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# SLAPCAT=/usr/sbin/slapcat
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# LDAPSEARCH=/usr/bin/ldapsearch
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@ -89,6 +86,3 @@ vservers = no
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# GZIP=/bin/gzip
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# GZIP_OPTS='--rsyncable'
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# RSYNC=/usr/bin/rsync
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# VSERVERINFO=/usr/sbin/vserver-info
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# VSERVER=/usr/sbin/vserver
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# VROOTDIR=/var/lib/vservers
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@ -137,21 +137,6 @@ include = /usr/local/sbin
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include = /var/lib/dpkg/status
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include = /var/lib/dpkg/status-old
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## If vservers = yes in /etc/backupninja.conf then the following variables can
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## be used:
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## vsnames = all | <vserver1> <vserver2> ... (default = all)
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## vsinclude = <path>
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## vsinclude = <path>
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## ...
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## Any path specified in vsinclude is added to the include list for each vserver
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## listed in vsnames (or all if vsnames = all, which is the default).
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##
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## For example, vsinclude = /home will backup the /home directory in every
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## vserver listed in vsnames. If you have 'vsnames = foo bar baz', this
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## vsinclude will add to the include list /vservers/foo/home, /vservers/bar/home
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## and /vservers/baz/home.
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## Vservers paths are derived from $VROOTDIR.
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# files to exclude from the backup
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exclude = /home/*/.gnupg
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exclude = /var/cache/backupninja/duplicity
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@ -79,11 +79,3 @@ compress = yes
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#
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# compress = < yes | no > (default = yes)
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# if yes, compress the sqldump output.
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#
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# vsname = <vserver> (no default)
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# what vserver to operate on (only used if vserver = yes
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# in /etc/backupninja.conf), if you do not specify a vsname the
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# host will be operated on
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#
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# NB: databases = all doesn't seem to work with hotcopy = yes
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# when vsname is specified, I would like to know how to fix this.
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@ -1,10 +1,5 @@
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### backupninja PostgreSQL config file ###
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# vsname = <vserver> (no default)
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# what vserver to operate on, only used if vserver = yes in /etc/backupninja.conf
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# if you do not specify a vsname the host will be operated on
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# Note: if operating on a vserver, $VROOTDIR will be prepended to backupdir.
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# backupdir = <dir> (default: /var/backups/postgres)
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# where to dump the backups
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@ -103,7 +103,7 @@ type = local
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# keep = 60
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## A few notes about includes and excludes:
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## 1. include, exclude and vsinclude statements support globbing with '*'
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## 1. include and exclude statements support globbing with '*'
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## 2. Symlinks are not dereferenced. Moreover, an include line whose path
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## contains, at any level, a symlink to a directory, will only have the
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## symlink backed-up, not the target directory's content. Yes, you have to
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@ -129,21 +129,6 @@ include = /usr/local/sbin
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include = /var/lib/dpkg/status
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include = /var/lib/dpkg/status-old
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## If vservers = yes in /etc/backupninja.conf then the following variables can
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## be used:
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## vsnames = all | <vserver1> <vserver2> ... (default = all)
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## vsinclude = <path>
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## vsinclude = <path>
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## ...
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## Any path specified in vsinclude is added to the include list for each vserver
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## listed in vsnames (or all if vsnames = all, which is the default).
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##
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## For example, vsinclude = /home will backup the /home directory in every
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## vserver listed in vsnames. If you have 'vsnames = foo bar baz', this
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## vsinclude will add to the include list /vservers/foo/home, /vservers/bar/home
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## and /vservers/baz/home.
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## Vservers paths are derived from $VROOTDIR.
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## files to exclude from the backup
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exclude = /home/*/.gnupg
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exclude = /var/cache/backupninja/duplicity
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@ -4,8 +4,6 @@
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# Mandatory options are uncommented with sugested values
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# Other options are commented out with their default values
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#
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# Note: You dont need to manually specify vservers using "include = /vservers".
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# They're automatically backuped if vserver is set to "yes" on you backupninja.conf.
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[general]
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@ -121,11 +119,6 @@ include = /var
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exclude = exclude_folder1
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exclude = exclude_folder2
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# exlude some vserver from backup
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# this is used only if vservers = yes on backupninja.conf
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exclude_vserver = excluded_vserver1
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exclude_vserver = excluded_vserver2
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# ssh command line (remote only)
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#ssh = ssh
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@ -21,6 +21,3 @@
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## in /usr/share/doc/subversion/examples now if you wish to use
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## it instead
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# HOTBACKUP = /usr/lib/subversion/hot-backup.py
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## the name of the vserver containing svn, if using vservers
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# vsname =
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@ -79,7 +79,3 @@
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# note: to backup your BIOS, you need the program 'flashrom' installed, and your
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# mainboard needs to be supported, see http://flashrom.org/Supported_hardware#Supported_mainboards
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# bios = no
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# If vservers = yes in /etc/backupninja.conf then the following variables can
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# be used:
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# vsnames = all | <vserver1> <vserver2> ... (default = all)
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@ -30,35 +30,6 @@ do_dup_host_includes() {
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set +o noglob
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}
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do_dup_vserver() {
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# choose the vservers to backup (into $selected_vservers)
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choose_one_or_more_vservers "$dup_title"
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[ $? = 0 ] || return 1
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set -o noglob
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# choose the files to backup
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REPLY=
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while [ -z "$REPLY" ]; do
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formBegin "$dup_title - vservers: vsincludes (backup these directories from every selected vserver)"
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[ -z "$dup_vsincludes" ] && dup_vsincludes="$dup_default_includes"
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for i in $dup_vsincludes; do
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formItem include "$i"
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done
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formItem include ""
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formItem include ""
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formItem include ""
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formItem include ""
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formItem include ""
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formItem include ""
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formItem include ""
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formItem include ""
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formDisplay
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[ $? = 0 ] || return 1
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dup_vsincludes="$REPLY"
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done
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set +o noglob
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}
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do_dup_excludes() {
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set -o noglob
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formBegin "$dup_title: excludes"
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@ -80,35 +51,6 @@ do_dup_excludes() {
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set +o noglob
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}
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do_dup_src() {
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choose_host_or_vservers_or_both "$dup_title"
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[ $? = 0 ] || return 1
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case $host_or_vservers in
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'host')
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do_dup_host_includes
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[ $? = 0 ] || return 1
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;;
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'vservers')
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do_dup_vserver
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[ $? = 0 ] || return 1
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;;
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'both')
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do_dup_host_includes
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[ $? = 0 ] || return 1
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do_dup_vserver
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[ $? = 0 ] || return 1
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;;
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*)
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return 1
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;;
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esac
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do_dup_excludes
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[ $? = 0 ] || return 1
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_src_done="(DONE)"
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setDefault dest
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}
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do_dup_dest() {
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local replyconverted
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@ -366,7 +308,7 @@ signpassword = $dup_gpg_signpassword
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[source]
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# A few notes about includes and excludes:
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# 1. include, exclude and vsinclude statements support globbing with '*'
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# 1. include and exclude statements support globbing with '*'
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# 2. Symlinks are not dereferenced. Moreover, an include line whose path
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# contains, at any level, a symlink to a directory, will only have the
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# symlink backed-up, not the target directory's content. Yes, you have to
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@ -384,45 +326,14 @@ signpassword = $dup_gpg_signpassword
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# files to include in the backup
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EOF
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if [ "$host_or_vservers" == host -o "$host_or_vservers" == both ]; then
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set -o noglob
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for i in $dup_includes; do
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echo "include = $i" >> $next_filename
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done
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set +o noglob
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fi
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cat >> $next_filename <<EOF
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# If vservers = yes in /etc/backupninja.conf then the following variables can
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# be used:
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# vsnames = all | <vserver1> <vserver2> ... (default = all)
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# vsinclude = <path>
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# vsinclude = <path>
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# ...
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# Any path specified in vsinclude is added to the include list for each vserver
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# listed in vsnames (or all if vsnames = all, which is the default).
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#
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# For example, vsinclude = /home will backup the /home directory in every
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# vserver listed in vsnames. If you have 'vsnames = foo bar baz', this
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# vsinclude will add to the include list /vservers/foo/home, /vservers/bar/home
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# and /vservers/baz/home.
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# Vservers paths are derived from $VROOTDIR.
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EOF
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if [ "$host_or_vservers" == vservers -o "$host_or_vservers" == both ]; then
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set -o noglob
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echo -e "vsnames = $selected_vservers\n" >> $next_filename
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for i in $dup_vsincludes; do
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echo "vsinclude = $i" >> $next_filename
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done
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set +o noglob
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fi
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# excludes
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cat >> $next_filename <<EOF
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# files to exclude from the backup
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EOF
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set -o noglob
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@ -605,7 +516,6 @@ dup_wizard() {
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_adv_done=
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dup_includes=
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dup_excludes=
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dup_vsincludes=
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dup_incremental=yes
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dup_increments=30
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dup_keep=60
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@ -20,8 +20,6 @@ getconf signkey
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setsection source
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getconf include
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getconf vsnames all
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getconf vsinclude
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getconf exclude
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setsection dest
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@ -49,7 +47,7 @@ destdir=${destdir%/}
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### SANITY CHECKS ##############################################################
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[ -n "$desturl" -o -n "$destdir" ] || fatal "The destination directory (destdir) must be set when desturl is not used."
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[ -n "$include" -o -n "$vsinclude" ] || fatal "No source includes specified"
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[ -n "$include" ] || fatal "No source includes specified"
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[ -n "$password" ] || fatal "The password option must be set."
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if [ -n "$signkey" -a -n "$encryptkey" -a "$signkey" != "$encryptkey" ]; then
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[ -n "$signpassword" ] || fatal "The signpassword option must be set because signkey is different from encryptkey."
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@ -92,25 +90,6 @@ if [ -n "$ionicelevel" ]; then
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nice="ionice -c2 -n $ionicelevel $nice"
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fi
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### VServers
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# If vservers are configured, check that the ones listed in $vsnames do exist.
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usevserver=no
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if [ $vservers_are_available = yes ]; then
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if [ "$vsnames" = all ]; then
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vsnames="$found_vservers"
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else
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if ! vservers_exist "$vsnames" ; then
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fatal "At least one of the vservers listed in vsnames ($vsnames) does not exist."
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fi
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fi
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if [ -n "$vsinclude" ]; then
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info "Using vservers '$vsnames'"
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usevserver=yes
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fi
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else
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[ -z "$vsinclude" ] || warning 'vservers support disabled in backupninja.conf, vsincludes configuration lines will be ignored'
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fi
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### See if we can login on $desthost
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if [ "$testconnect" == "yes" ]; then
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if [ -n "$desturl" ]; then
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@ -271,20 +250,6 @@ for i in $include; do
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done
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IFS=$SAVEIFS
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# vsincludes
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if [ $usevserver = yes ]; then
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for vserver in $vsnames; do
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SAVEIFS=$IFS
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IFS=$(echo -en "\n\b")
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for vi in $vsinclude; do
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str="${vi//__star__/*}"
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str="$VROOTDIR/$vserver$str"
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execstr_source="${execstr_source} --include '$str'"
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done
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IFS=$SAVEIFS
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done
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fi
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set +o noglob
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### EXECUTE ####################################################################
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@ -3,12 +3,6 @@
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HELPERS="$HELPERS mysql:mysql_database_backup"
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do_mysql_vserver() {
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choose_one_vserver "$mysql_title"
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[ $? = 0 ] || return 1
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mysql_vsname="vsname = $REPLY"
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}
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do_mysql_databases() {
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REPLY=
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while [ -z "$REPLY" ]; do
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@ -121,20 +115,6 @@ $mysql_databases
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EOF
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if [ $host_or_vservers == vservers ]
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then
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cat >> $next_filename <<EOF
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#
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# vsname = <vserver> (no default)
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# vsname indicates which vserver to operate on, this is only used if
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# vserver is set to yes in /etc/backupninja.conf
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# NOTE: if you do not specify a vsname the host will be operated on
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# alsoNOTE: if operating on a vserver, $VROOTDIR will be
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# prepended to backupdir.
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EOF
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echo -e "$mysql_vsname\n" >> $next_filename
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fi
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echo -e $@ >> $next_filename
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chmod 600 $next_filename
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@ -145,22 +125,8 @@ mysql_wizard() {
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# Global variables
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mysql_title="MySQL action wizard"
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# backup the host system or a Vserver?
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choose_host_or_one_vserver "$mysql_title"
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[ $? = 0 ] || return 1
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if [ $host_or_vservers == vservers ]
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then
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do_mysql_vserver
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[ $? = 0 ] || return 1
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fi
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# backupdir
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if [ $host_or_vservers == vservers ]
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then
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inputBox "$mysql_title" "Directory where to store the backups:`echo \"\n(Relative to chosen vserver's root directory)\"`" "/var/backups/mysql"
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else
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inputBox "$mysql_title" "Directory where to store the backups" "/var/backups/mysql"
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fi
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[ $? = 1 ] && return
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mysql_backupdir="backupdir = $REPLY"
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@ -13,7 +13,6 @@ getconf hotcopy no
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getconf sqldump no
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getconf sqldumpoptions "--lock-tables --complete-insert --add-drop-table --quick --quote-names"
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getconf compress yes
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getconf vsname
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# authentication:
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getconf user
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@ -22,27 +21,6 @@ getconf dbpassword
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getconf configfile /etc/mysql/debian.cnf
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# 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
|
||||
|
||||
@ -51,21 +29,15 @@ for i in $ignores $nodata; do
|
||||
ignore="$ignore --ignore-table=$i"
|
||||
done
|
||||
|
||||
# create backup dirs, $vroot will be empty if no vsname was specified
|
||||
# create backup dirs
|
||||
# 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'"
|
||||
[ -d $backupdir ] || mkdir -p $backupdir
|
||||
[ -d $backupdir ] || fatal "Backup directory '$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 $hotdir
|
||||
fi
|
||||
|
||||
#######################################################################
|
||||
## AUTHENTICATION
|
||||
@ -88,23 +60,13 @@ defaultsfile=""
|
||||
|
||||
if [ -n "$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 $workcnf ]
|
||||
then
|
||||
@ -145,16 +107,7 @@ EOF
|
||||
elif [ -n "$user" ]
|
||||
then
|
||||
userset=true;
|
||||
if [ $usevserver = yes ]
|
||||
then
|
||||
userhome=`$VSERVER $vsname exec getent passwd "$user" | @AWK@ -F: '{print $6}'`
|
||||
if [ $? -eq 2 ]
|
||||
then
|
||||
fatal "User $user not found in /etc/passwd"
|
||||
fi
|
||||
debug "User home set to: $vroot$userhome"
|
||||
[ -f $vroot$userhome/.my.cnf ] || fatal "Can't find config file in $userhome/.my.cnf"
|
||||
else
|
||||
|
||||
userhome=`getent passwd "$user" | @AWK@ -F: '{print $6}'`
|
||||
if [ $? -eq 2 ]
|
||||
then
|
||||
@ -162,7 +115,6 @@ then
|
||||
fi
|
||||
debug "User home set to: $userhome"
|
||||
[ -f $userhome/.my.cnf ] || fatal "Can't find config file in $userhome/.my.cnf"
|
||||
fi
|
||||
|
||||
defaultsfile="--defaults-extra-file=$userhome/.my.cnf"
|
||||
debug "using $defaultsfile"
|
||||
@ -180,13 +132,7 @@ then
|
||||
info "Initializing hotcopy method"
|
||||
if [ "$databases" == "all" ]
|
||||
then
|
||||
if [ $usevserver = yes ]
|
||||
then
|
||||
info "dbhost: $dbhost"
|
||||
execstr="$VSERVER $vsname exec $MYSQLHOTCOPY -h $dbhost --quiet --allowold --regexp /.\*/./.\*/ $hotdir"
|
||||
else
|
||||
execstr="$MYSQLHOTCOPY --quiet --allowold --regexp /.\*/./.\*/ $hotdir"
|
||||
fi
|
||||
debug "su $user -c \"$execstr\""
|
||||
if [ ! $test ]
|
||||
then
|
||||
@ -204,12 +150,7 @@ then
|
||||
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 [ ! $test ]
|
||||
then
|
||||
@ -236,22 +177,12 @@ then
|
||||
info "Initializing SQL dump method"
|
||||
if [ "$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
|
||||
@ -275,19 +206,7 @@ then
|
||||
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 [ $? -ne 0 ]; then
|
||||
@ -298,8 +217,8 @@ then
|
||||
else
|
||||
execstr="$DUMP > '$dumpdir/${db}.sql'"
|
||||
fi
|
||||
fi
|
||||
debug "su $user -c \"$execstr\""
|
||||
|
||||
if [ ! $test ]
|
||||
then
|
||||
output=`su $user -s /bin/bash -c "set -o pipefail ; $execstr" 2>&1`
|
||||
|
||||
@ -3,12 +3,6 @@
|
||||
|
||||
HELPERS="$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
|
||||
@ -37,16 +31,8 @@ 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 \"$pgsql_vsname\" ] || echo \"\n(In respect to chosen vserver's root directory)\"`" "/var/backups/postgres"
|
||||
inputBox "$pgsql_title" "Directory where to store the backups:" "/var/backups/postgres"
|
||||
[ $? = 1 ] && return
|
||||
pgsql_backupdir="backupdir = $REPLY"
|
||||
|
||||
@ -87,16 +73,6 @@ pgsql_wizard() {
|
||||
cat >> $next_filename <<EOF
|
||||
### backupninja PostgreSQL config file ###
|
||||
|
||||
# vsname = <vserver> (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 <<EOF
|
||||
# backupdir = <dir> (default: /var/backups/postgres)
|
||||
# where to dump the backups
|
||||
$pgsql_backupdir
|
||||
|
||||
@ -7,51 +7,12 @@
|
||||
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."
|
||||
@ -66,26 +27,19 @@ 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."
|
||||
# create backup dir
|
||||
[ -d $backupdir ] || (debug "mkdir -p $backupdir"; mkdir -p $backupdir)
|
||||
[ -d $backupdir ] || fatal "Backup directory '$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
|
||||
[ -n "$pguid" ] || fatal "No user called $PGSQLUSER."
|
||||
|
||||
debug "chown $pguid $backupdir"
|
||||
chown $pguid $backupdir
|
||||
debug "chmod 700 $backupdir"
|
||||
chmod 700 $backupdir
|
||||
|
||||
|
||||
# If we are using the custom (best) or tar pg_dump format, and
|
||||
@ -93,11 +47,7 @@ chmod 700 $vroot$backupdir
|
||||
# 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\"'"
|
||||
execstr="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
|
||||
@ -113,19 +63,11 @@ 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 $execstr 2>&1`
|
||||
@ -151,11 +93,7 @@ else
|
||||
else
|
||||
globalscmd="$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 $execstr 2>&1`
|
||||
@ -188,11 +126,7 @@ else
|
||||
else
|
||||
dumpcmd="$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 $execstr 2>&1`
|
||||
|
||||
@ -5,8 +5,6 @@ HELPERS="$HELPERS rdiff:incremental_remote_filesystem_backup"
|
||||
|
||||
declare -a rdiff_includes
|
||||
declare -a rdiff_excludes
|
||||
declare -a rdiff_vsincludes
|
||||
declare -a rdiff_vsexcludes
|
||||
|
||||
# FUNCTIONS
|
||||
|
||||
@ -35,38 +33,6 @@ do_rdiff_host_includes() {
|
||||
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 "$rdiff_title: excludes"
|
||||
@ -90,27 +56,8 @@ do_rdiff_excludes() {
|
||||
}
|
||||
|
||||
do_rdiff_src() {
|
||||
choose_host_or_vservers_or_both "$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)"
|
||||
@ -314,7 +261,7 @@ type = local
|
||||
keep = $rdiff_keep
|
||||
|
||||
# A few notes about includes and excludes:
|
||||
# 1. include, exclude and vsinclude statements support globbing with '*'
|
||||
# 1. include and exclude 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
|
||||
@ -332,40 +279,11 @@ keep = $rdiff_keep
|
||||
# files to include in the backup
|
||||
EOF
|
||||
## includes ##
|
||||
if [ "$host_or_vservers" == host -o "$host_or_vservers" == both ]; then
|
||||
set -o noglob
|
||||
for ((i=0; i < ${#rdiff_includes[@]} ; i++)); do
|
||||
echo "include = ${rdiff_includes[$i]}" >> $next_filename
|
||||
done
|
||||
set +o noglob
|
||||
fi
|
||||
|
||||
if [ "$host_or_vservers" == vservers -o "$host_or_vservers" == both ]; then
|
||||
cat >> $next_filename <<EOF
|
||||
#
|
||||
# If vservers = yes in /etc/backupninja.conf then the following variables can
|
||||
# be used:
|
||||
# vsnames = all | <vserver1> <vserver2> ... (default = all)
|
||||
# vsinclude = <path>
|
||||
# vsinclude = <path>
|
||||
# ...
|
||||
# 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
|
||||
@ -439,7 +357,6 @@ rdiff_wizard() {
|
||||
set -o noglob
|
||||
rdiff_includes=(/var/spool/cron/crontabs /var/backups /etc /root /home /usr/local/*bin /var/lib/dpkg/status*)
|
||||
rdiff_excludes=(/home/*/.gnupg /home/*/.local/share/Trash /home/*/.Trash /home/*/.thumbnails /home/*/.beagle /home/*/.aMule /home/*/gtk-gnutella-downloads /var/cache/backupninja/duplicity)
|
||||
rdiff_vsincludes=
|
||||
set +o noglob
|
||||
|
||||
rdiff_main_menu
|
||||
|
||||
@ -116,24 +116,6 @@ 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 that the ionicelevel is valid
|
||||
if [ -n "$ionicelevel" ] && echo "$ionicelevel" | grep -vq "^[0-7]$"; then
|
||||
fatal "The value of ionicelevel is expected to be either empty or an integer from 0 to 7. Got: $ionicelevel"
|
||||
@ -255,24 +237,6 @@ for i in $include; do
|
||||
done
|
||||
IFS=$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
|
||||
|
||||
@ -57,7 +57,6 @@
|
||||
# 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)
|
||||
@ -98,9 +97,6 @@
|
||||
# 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
|
||||
|
||||
@ -175,7 +171,6 @@ function eval_config {
|
||||
getconf filelistbase
|
||||
getconf include
|
||||
getconf exclude
|
||||
getconf exclude_vserver
|
||||
getconf numericids 0
|
||||
getconf compress 0
|
||||
|
||||
@ -981,8 +976,6 @@ function set_rsync_options {
|
||||
rsync_options=($rsync_options --rsync-path="$remote_rsync")
|
||||
fi
|
||||
|
||||
include_vservers
|
||||
|
||||
}
|
||||
|
||||
function stop_services {
|
||||
@ -1056,33 +1049,6 @@ function run_fsck {
|
||||
|
||||
}
|
||||
|
||||
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
|
||||
|
||||
@ -12,66 +12,40 @@ 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
|
||||
cd $src
|
||||
for repo in `find . -name svnserve.conf`
|
||||
do
|
||||
repo=`dirname $repo`
|
||||
repo=`dirname $repo`
|
||||
|
||||
ret=`mkdir -p $vroot$tmp/$repo 2>&1`
|
||||
ret=`mkdir -p $tmp/$repo 2>&1`
|
||||
code=$?
|
||||
if [ "$ret" ]; then
|
||||
debug "$ret"
|
||||
fi
|
||||
if [ $code != 0 ]; then
|
||||
error "command failed mkdir -p $vroot$tmp/$repo"
|
||||
error "command failed mkdir -p $tmp/$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 "command failed -- $HOTBACKUP $src/$repo $tmp/$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"
|
||||
echo "Error: because of earlier errors, we are leaving svn backups in $tmp instead of $dest"
|
||||
else
|
||||
if [ -d $vroot$dest -a -d $vroot$tmp ]; then
|
||||
rm -rf $vroot$dest
|
||||
if [ -d $dest -a -d $tmp ]; then
|
||||
rm -rf $dest
|
||||
fi
|
||||
if [ -d $vroot$tmp ]; then
|
||||
mv $vroot$tmp $vroot$dest
|
||||
if [ -d $tmp ]; then
|
||||
mv $tmp $dest
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
@ -50,10 +50,6 @@ $bios
|
||||
# partitionsfile = /var/backups/partitions.__star__.txt
|
||||
# hardwarefile = /var/backups/hardware.txt
|
||||
# luksheadersfile = /var/backups/luksheader.__star__.bin
|
||||
|
||||
# If vservers = yes in /etc/backupninja.conf then the following variables can
|
||||
# be used:
|
||||
# vsnames = all | <vserver1> <vserver2> ... (default = all)
|
||||
EOF
|
||||
chmod 600 $next_filename
|
||||
}
|
||||
|
||||
@ -126,21 +126,6 @@ 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 [ "$luksheaders" == "yes" ]; then
|
||||
@ -186,47 +171,6 @@ fi
|
||||
#
|
||||
|
||||
if [ "$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
|
||||
@ -551,11 +495,6 @@ if [ $os = "redhat" ]; then
|
||||
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
|
||||
|
||||
@ -14,12 +14,6 @@ getconf EXTENSION tar
|
||||
getconf DATE `which date`
|
||||
getconf DATEFORMAT "%Y.%m.%d-%H%M"
|
||||
|
||||
# See if vservers are configured
|
||||
if [ "$vservers" = "yes" ]
|
||||
then
|
||||
warning "vservers enabled, but tar does not support it!"
|
||||
fi
|
||||
|
||||
if [ ! -d "$backupdir" ]
|
||||
then
|
||||
mkdir -p "$backupdir" || fatal "Can not make directory $backupdir"
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
my_execbindir = $(pkglibdir)
|
||||
my_execbin_SCRIPTS = easydialog parseini tools vserver
|
||||
my_execbin_SCRIPTS = easydialog parseini tools
|
||||
|
||||
CLEANFILES = $(my_execbin_SCRIPTS)
|
||||
|
||||
EXTRA_DIST = easydialog.in parseini.in tools.in vserver.in
|
||||
EXTRA_DIST = easydialog.in parseini.in tools.in
|
||||
|
||||
edit = sed \
|
||||
-e "s,@CFGDIR\@,$(CFGDIR),g" \
|
||||
@ -24,7 +24,3 @@ parseini: $(srcdir)/parseini.in
|
||||
tools: $(srcdir)/tools.in
|
||||
rm -f tools
|
||||
$(edit) tools.in > tools
|
||||
|
||||
vserver: $(srcdir)/vserver.in
|
||||
rm -f vserver
|
||||
$(edit) vserver.in > vserver
|
||||
|
||||
251
lib/vserver.in
251
lib/vserver.in
@ -1,251 +0,0 @@
|
||||
# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
|
||||
# vim: set filetype=sh sw=3 sts=3 expandtab autoindent:
|
||||
|
||||
#####################################################
|
||||
## VSERVERS RELATED FUNCTIONS FOR NINJAHELPER
|
||||
##
|
||||
## Depends on:
|
||||
## - easydialog library
|
||||
## - $conffile
|
||||
##
|
||||
## Global variables used and modified here:
|
||||
## - $vservers_are_available (yes/no)
|
||||
## - $found_vservers (list)
|
||||
## - $selected_vservers (list)
|
||||
## - $host_or_vservers (host/vservers/both)
|
||||
##
|
||||
|
||||
##
|
||||
## Get vservers-related variables.
|
||||
## Then, if Vservers are enabled, check that:
|
||||
## - VROOTDIR is valid;
|
||||
## - at least one vserver can be found.
|
||||
## If, and only if, the above conditions are all true:
|
||||
## - set $vservers_are_available to 'yes';
|
||||
## - set $found_vservers to the list of all vservers found on the system.
|
||||
## This function has to be run once before a new helper is run.
|
||||
## If the argument is "nodialog", use the backupninja's message functions
|
||||
## instead of easydialog.
|
||||
##
|
||||
init_vservers() {
|
||||
local arg=$1
|
||||
# get global variables from the conffile
|
||||
setfile $conffile
|
||||
getconf vservers no
|
||||
getconf VSERVERINFO /usr/sbin/vserver-info
|
||||
getconf VSERVER /usr/sbin/vserver
|
||||
getconf VROOTDIR `if [ -x "$VSERVERINFO" ]; then $VSERVERINFO info SYSINFO | grep '^ *vserver-Rootdir' | @AWK@ '{print $2}'; fi`
|
||||
# canonicalize VROOTDIR
|
||||
[ -z "$VROOTDIR" ] || VROOTDIR=`readlink --canonicalize $VROOTDIR`
|
||||
# init this library's global variables
|
||||
vservers_are_available=no
|
||||
found_vservers=
|
||||
selected_vservers=
|
||||
host_or_vservers=host
|
||||
# check vservers real availability
|
||||
if [ $vservers = yes ]; then
|
||||
if [ ! -x "$VSERVERINFO" ]; then
|
||||
`if [ "$arg" = nodialog ]; then echo fatal; else echo "msgBox warning"; fi` \
|
||||
"vservers enabled in $conffile, but vserver-info command was not found. Please set the VSERVERINFO configuration variable to its full path."
|
||||
return
|
||||
fi
|
||||
if [ ! -x "$VSERVER" ]; then
|
||||
`if [ "$arg" = nodialog ]; then echo fatal; else echo "msgBox warning"; fi` \
|
||||
"vservers enabled in $conffile, but vserver command was not found. Please set the VSERVER configuration variable to its full path."
|
||||
return
|
||||
fi
|
||||
if [ -z "$VROOTDIR" ]; then
|
||||
`if [ "$arg" = nodialog ]; then echo fatal; else echo "msgBox warning"; fi` \
|
||||
"vservers enabled in $conffile, but VROOTDIR is not set and could not be guessed."
|
||||
return
|
||||
fi
|
||||
if [ ! -d "$VROOTDIR" ]; then
|
||||
`if [ "$arg" = nodialog ]; then echo fatal; else echo "msgBox warning"; fi` \
|
||||
"vservers enabled in $conffile, but VROOTDIR ($VROOTDIR) does not exist.";
|
||||
return
|
||||
fi
|
||||
found_vservers=`ls $VROOTDIR | grep -E -v "lost\+found|ARCHIVES" | tr "\n" " "`
|
||||
if [ -z "$found_vservers" ]; then
|
||||
`if [ "$arg" = nodialog ]; then echo warning; else echo "msgBox warning"; fi` \
|
||||
"vservers enabled in $conffile, but no vserver was found in $VROOTDIR.";
|
||||
return
|
||||
fi
|
||||
vservers_are_available=yes
|
||||
fi
|
||||
}
|
||||
|
||||
##
|
||||
## If all the arguments are existing vservers names, returns 0.
|
||||
## Else, returns 1. Also returns 1 if no argument is given.
|
||||
##
|
||||
vservers_exist() {
|
||||
[ $# -ge 1 ] || return 1
|
||||
local args="$1"
|
||||
local vserver i found
|
||||
for vserver in $args ; do
|
||||
found=no
|
||||
for i in $found_vservers ; do
|
||||
if [ $vserver = $i ]; then
|
||||
found=yes
|
||||
break
|
||||
fi
|
||||
done
|
||||
[ $found = yes ] || return 1
|
||||
done
|
||||
return 0
|
||||
}
|
||||
|
||||
##
|
||||
## If all the arguments are running vservers names, returns 0.
|
||||
## Else, returns 1. Also returns 1 if no argument is given.
|
||||
##
|
||||
vservers_running() {
|
||||
[ $# -ge 1 ] || return 1
|
||||
local args="$1"
|
||||
local vserver
|
||||
for vserver in $args ; do
|
||||
$VSERVERINFO -q $vserver RUNNING || return 1
|
||||
done
|
||||
return 0
|
||||
}
|
||||
|
||||
##
|
||||
## If the argument is the name of a vserver selected by the current helper,
|
||||
## echoes 'on' and returns 0.
|
||||
## Else, echoes 'off' and returns 1.
|
||||
##
|
||||
vserver_is_selected() {
|
||||
local vserver=$1
|
||||
local vserver_is_selected=1
|
||||
local i
|
||||
for i in $selected_vservers ; do
|
||||
[ "$vserver" == "$i" ] && vserver_is_selected=0
|
||||
done
|
||||
if [ $vserver_is_selected = 0 ]; then
|
||||
echo on
|
||||
else
|
||||
echo off
|
||||
fi
|
||||
return $vserver_is_selected
|
||||
}
|
||||
|
||||
##
|
||||
## Have the user choose one Vserver among the existing ones.
|
||||
## Set $selected_vservers to the chosen one's name.
|
||||
## Returns 1 if cancelled or if Vservers are not available.
|
||||
##
|
||||
choose_one_vserver() {
|
||||
[ "$vservers_are_available" == "yes" ] || return 1
|
||||
local title=$1
|
||||
local i=
|
||||
local vserver=
|
||||
REPLY=
|
||||
while [ -z "$REPLY" ]; do
|
||||
[ -n "$selected_vservers" ] && setDefault $selected_vservers
|
||||
listBegin "$title" "Choose at least one Linux-Vserver to backup:"
|
||||
for vserver in $found_vservers; do
|
||||
listItem "$vserver" "Backup $vserver vserver"
|
||||
done
|
||||
listDisplay menu
|
||||
[ $? = 0 ] || return 1
|
||||
done
|
||||
selected_vservers=$REPLY
|
||||
}
|
||||
|
||||
##
|
||||
## If Vservers are not enabled, set host_or_vservers='host' and then return
|
||||
## Else, have the user choose if he/she wants to perform the backup on the host
|
||||
## system or on one Vserver.
|
||||
## Set, respectively, $host_or_vservers to 'host' or 'vservers'.
|
||||
## Returns 1 if cancelled.
|
||||
##
|
||||
choose_host_or_one_vserver() {
|
||||
if [ "$vservers_are_available" != "yes" ]
|
||||
then
|
||||
host_or_vservers='host'
|
||||
return
|
||||
fi
|
||||
local title=$1
|
||||
# if there is one, set the previously chosen item as the default
|
||||
[ -n "$host_or_vservers" ] && setDefault $host_or_vservers
|
||||
menuBox "$title - src" "Do you want to operate on the host system and/or on vservers?" \
|
||||
"host" "Host system" \
|
||||
"vserver" "One Vserver"
|
||||
[ $? = 0 ] || return 1
|
||||
case $REPLY in
|
||||
"host")
|
||||
host_or_vservers='host'
|
||||
;;
|
||||
"vserver")
|
||||
host_or_vservers='vservers'
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
##
|
||||
## If Vservers are not enabled, set host_or_vservers='host' and then return
|
||||
## Else, have the user choose the target he/she wants to perform the backup on:
|
||||
## - host system only;
|
||||
## - some vservers only;
|
||||
## - both the host system and some vservers.
|
||||
## Set, respectively, $host_or_vservers to 'host', 'vservers', or 'both'
|
||||
## Returns 1 if cancelled.
|
||||
##
|
||||
choose_host_or_vservers_or_both() {
|
||||
if [ "$vservers_are_available" != "yes" ]
|
||||
then
|
||||
host_or_vservers='host'
|
||||
return
|
||||
fi
|
||||
local title=$1
|
||||
# if there is one, set the previously chosen item as the default
|
||||
[ -n "$host_or_vservers" ] && setDefault $host_or_vservers
|
||||
menuBox "$title - src" "Do you want to operate on the host system and/or on vservers?" \
|
||||
"host" "Host system only" \
|
||||
"vservers" "Vservers only" \
|
||||
"both" "Host system and Vservers"
|
||||
[ $? = 0 ] || return 1
|
||||
case $REPLY in
|
||||
"host")
|
||||
host_or_vservers='host'
|
||||
;;
|
||||
"vservers")
|
||||
host_or_vservers='vservers'
|
||||
;;
|
||||
"both")
|
||||
host_or_vservers='both'
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
##
|
||||
## Have the user choose among "all vservers" and a not-empty subset of these.
|
||||
## Set $selected_vservers to 'all' or to a space-separated name list.
|
||||
## Returns 1 if cancelled or if Vservers are not available.
|
||||
##
|
||||
choose_one_or_more_vservers() {
|
||||
[ "$vservers_are_available" == "yes" ] || return 1
|
||||
local title=$1
|
||||
local i=
|
||||
# UI
|
||||
booleanBox "$title" "Do you want to backup all vservers?" ` [ -z "$selected_vservers" -o "$selected_vservers" == "all" ] || echo no`
|
||||
if [ $? = 0 ]; then
|
||||
selected_vservers="all"
|
||||
else
|
||||
# choose among the existing vservers
|
||||
local vserver=
|
||||
local vserver_was_selected=
|
||||
REPLY=
|
||||
while [ -z "$REPLY" ]; do
|
||||
listBegin "$title" "Choose at least one Linux-Vserver to backup:"
|
||||
# list existing vservers, preselecting the previously selected ones
|
||||
for vserver in $found_vservers; do
|
||||
listItem "$vserver" "Backup $vserver vserver" `vserver_is_selected $vserver`
|
||||
done
|
||||
listDisplay checklist
|
||||
[ $? = 0 ] || return 1
|
||||
done
|
||||
# remove quotes around each vserver name
|
||||
selected_vservers=`echo $REPLY | tr -d '"'`
|
||||
fi
|
||||
}
|
||||
@ -97,12 +97,6 @@ These values for 'when' are invalid:
|
||||
when = tues at 02
|
||||
|
||||
.TP
|
||||
.B vservers
|
||||
If you are using Linux-Vservers (http://linux-vserver.org), there are some
|
||||
special capabilities that different handlers have to make vserver backups easier.
|
||||
See the example configuration files for each handler to configure the vserver specific
|
||||
variables.
|
||||
|
||||
.SH DEFAULTS
|
||||
|
||||
loglevel = 4
|
||||
@ -122,8 +116,6 @@ scriptdirectory = /usr/share/backupninja
|
||||
usecolors = yes
|
||||
.br
|
||||
when = everyday at 01:00
|
||||
.br
|
||||
vservers = no
|
||||
|
||||
.SH SEE ALSO
|
||||
.BR backupninja (1),
|
||||
|
||||
@ -45,8 +45,7 @@ HELPERS="$HELPERS blue:description_of_this_helper"
|
||||
}
|
||||
.IP (3)
|
||||
look at the existing helpers to see how they are written. Try to re-use
|
||||
functions, such as the dialog functions that are defined in easydialog.sh,
|
||||
or the vserver functions defined in lib/vserver.
|
||||
functions, such as the dialog functions that are defined in easydialog.sh.
|
||||
.IP (4)
|
||||
test, re-test, and test again. Try to break the helper by going backwards,
|
||||
try to think like someone who has no idea how to configure your handler
|
||||
|
||||
@ -507,7 +507,6 @@ fi
|
||||
|
||||
# include shared functions
|
||||
. $libdirectory/tools
|
||||
. $libdirectory/vserver
|
||||
|
||||
setfile $conffile
|
||||
|
||||
@ -546,10 +545,6 @@ getconf DSYNC /usr/bin/dsync
|
||||
getconf DOVEADM /usr/bin/doveadm
|
||||
getconf admingroup root
|
||||
|
||||
# initialize vservers support
|
||||
# (get config variables and check real vservers availability)
|
||||
init_vservers nodialog
|
||||
|
||||
if [ ! -d "$configdirectory" ]; then
|
||||
echo "Configuration directory '$configdirectory' not found."
|
||||
fatal "Configuration directory '$configdirectory' not found."
|
||||
|
||||
@ -43,8 +43,6 @@ require_packages() {
|
||||
## menu for the wizards
|
||||
##
|
||||
donew() {
|
||||
# (re-)initialize vservers support
|
||||
init_vservers
|
||||
# menu
|
||||
listBegin "new action menu" "select an action to create"
|
||||
listItem return "return to main menu"
|
||||
@ -202,7 +200,6 @@ fi
|
||||
# include shared functions
|
||||
. $libdirectory/easydialog
|
||||
. $libdirectory/tools
|
||||
. $libdirectory/vserver
|
||||
|
||||
# am I running as root?
|
||||
if [ "$UID" != "0" ]; then
|
||||
|
||||
Loading…
Reference in New Issue
Block a user