Re: flush full dumps only

[Paul Bijnens]

Jonathan Dill wrote:

almost so simple as to be a joke, but I don't have any idea what kind of
bugs can be found.
See below :-)

------------------------------------------------------------------------

#!/bin/tcsh -f
set r=(/snap/amanda-hd)
set i=(/snap/amanda-incr)
cd $r
set dl=(`find . -depth -type d -print`)
cd $i
foreach d ($dl)
  if (! -d $d) then
    echo mkdir -p $d
  endif
end
cd $r
foreach d ($dl)
  set fl=(`find . -type f \! -name "*.0" -print`)
  foreach f ($fl)
    echo mv $f $i/$f
  end
end


The last "find" command is intended to get all but the level zero dumps, 
but it is not completely correct: Full dumps that were split into chunks 
have a dot + chunknumber appended after the level ".0".

I can't come up with a perfect solution, but the find below should work
fine if the chunks are not too small (if each filesystem is 100 chunks 
at most).

        find . -type f \! -name "*.0" \
                -a \! -name "*.0.[0-9]" \
                -a \! -name "*.0.[0-9][0-9]" \
                -print
at least if we don't have a DLE that ends in ".0", and where the
incremental backup would end in ".0.1".  :-(
ps. You could replace the first "find, mkdir" with:
        cd $r;
        find . -type d | cpio -pd $i
pps. If you don't mind flush the incrementals to tape too, the
script could be:
        cd $r
        find . -type f \! -name "*.0" \
                -a \! -name "*.0.[0-9]" \
                -a \! -name "*.0.[0-9][0-9]" \
                -print |
        tee /tmp/amanda/flushonly |
        cpio -pdml $i
        rm `cat /tmp/amanda/flushonly`
and you should avoid DLE's with confusing names...
        
--
Paul Bijnens, Xplanation                            Tel  +32 16 397.511
Technologielaan 21 bus 2, B-3001 Leuven, BELGIUM    Fax  +32 16 397.512
http://www.xplanation.com/          email:  [EMAIL PROTECTED]
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