2012/4/18 Martin Simmons <martin AT lispworks DOT com>:
>>>>>> On Wed, 18 Apr 2012 15:41:02 +0200, Hugo Letemplier said:
>>
>> 2012/4/18 Hugo Letemplier <hugo.let.35 AT gmail DOT com>:
>> > 2012/4/16 Christian Manal <moenoel AT informatik.uni-bremen DOT de>:
>> >> On 16.04.2012 12:09, Hugo Letemplier wrote:
>> >>> Hello
>> >>>
>> >>> I use Bacula 5.0.3
>> >>>
>> >>> On few linux servers I have got BDD dumps that run every nights at a
>> >>> specified time.
>> >>> For synchronism reasons between databases theses backups are run via
>> >>> crontab and not directly from bacula.
>> >>>
>> >>> I need that bacula save theses databases dumps every morning
>> >>> - The filesystem is a read only LVM snapshot of a Virtual Machine (
>> >>> the backup is ran on the physical host and not on the virtual machine
>> >>> )
>> >>> - The snapshot is generated and mounted in a Run Before Job script
>> >>>
>> >>> Rotation schemas that deletes old dumps on the backed up server is not
>> >>> the same than on the configuration of bacula servers
>> >>>
>> >>> I need bacula to :
>> >>> - Run a full
>> >>> - Save only the dumps that haven't been already backed up .
>> >>>
>> >>> I must have a full:
>> >>> - If I do increments, I will need to keep the full and this is not
>> >>> what I want, if the full is deleted it will create a new one
>> >>> - Moreover a DB dump as no dependency in previous dumps
>> >>>
>> >>> I can't select only the dump of the day :
>> >>> - If bacula job is not working one day, the next one must backup the
>> >>> "missed db dump" that where not backed up during the failed job
>> >>>
>> >>> I can't use a predefined list of files in fileset because the estimate
>> >>> seems to be done before "Run Before Job" script that generates the
>> >>> snapshot so it doesn't validate the include path.
>> >>> File = "\\|bash -c \"find …… wont work because it's ran before my
>> >>> snapshot creation
>> >>>
>> >>> I think that it rests "options sections" from fileset but I didn't
>> >>> found anything that's fine
>> >>>
>> >>> In fact I want to run a full that saves only files since the last
>> >>> successful backup without using the incremental method because it will
>> >>> generate a full that will be deleted so I will have a useless FULL -
>> >>> INC dependence
>> >>>
>> >>> Have you got an idea ?
>> >>>
>> >>> Thanks
>> >>
>> >> Hi,
>> >>
>> >> if I understand you right, you want Bacula's virtual backup. You can run
>> >> your usual Full and Incremental jobs and then consolidate them into a
>> >> new Full backup. See
>> >>
>> >> http://bacula.org/5.2.x-manuals/en/main/main/New_Features_in_3_0_0.html#SECTION001370000000000000000
>> >>
>> >>
>> >> Regards,
>> >> Christian Manal
>> >>
>> >>
>> >> ------------------------------------------------------------------------------
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>> >
>> > I dont think that Virtual Backup can help me.
>> > Moreover, I can't put a virtual Backup in the same pool than the
>> > previous full so it
>> >
>> > My first idea was to move/rename the files that have been backed up
>> > after each job so they wont match a regexp option in fileset
>> > => This is not possible because of the Read Only FS
>> >
>> > I think that i am gonna store a file list from the previous job on the 
>> > director
>> > Then I will read this list as an exclude list in the next job
>> > I think that it's fine because every dump file has a unique file name
>> > with a timestamp
>>
>> My option regexp is working to select good files
>> Among this selection I Exclude all files that are in a  list with :
>> Exclude {
>>         File = "\\</var/lib/bacula/lastjob.list"
>>  }
>> This list as been generated at the end of the previous job and
>> contains a listing of the already saved files
>>
>> I have run the file daemon with -d 200 -v -f
>> It says that the exclude file list as been imported but file Excluding
>> doesn't work
>>
>> Have you got an idea ?
>
> The format of /var/lib/bacula/lastjob.list might be wrong -- can you give an
> example of its contents?
>
> Also, is that file on the client machine (as you've used the \\< syntax)?  If
> the file on the Director machine then remove the \\.
>
> __Martin
>

Hello

here is the content of one line from the file, every line is similar
to the following:
/var/lib/bacula/lvm_mount/vm-205-disk-2/Backup/dev4/pgsql_backup/pg_dump_schema.dev4.120417.2100.sql.gz

FileSet {
        Name = "MyFileset"
    Exclude {
        File = "\\</var/lib/bacula/MyfileList.last"
    }
        Include {

        Options {
            compression = GZIP5
                    Signature = MD5
                    ACL Support = yes
                    xattrsupport = yes
                    strippath = 5
                    onefs = yes
                    regexfile = 
"^.*/Backup/dev.*/pgsql_backup/pg_dump_schema.*\.sql\.gz$"
        }
        options {
                    regexfile = ".*"
                            exclude= yes
        }
            File = "/var/lib/bacula/lvm_mount/vm-205-disk-2/Backup/"
    }
}

The file is on the client machine

Thanks

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