Provided by: dirvish_1.2.1-1.2_all bug

NAME

       dirvish-expire - delete expired dirvish images

SYNOPSIS

       dirvish-expire[OPTIONS]

DESCRIPTION

       Delete dirvish image trees or whole images that have expired.

       Each  image  summary  file  is checked for the Expire: field.  If that field indicates the
       image has expired dirvish-expire will delete that image from the vault.

       By default all subdirectories of all banks will be treated as vaults and  all  directories
       therein except the one named dirvish will be checked for summary files.

       The removal of an image will have no effect on other images.

       Dirvish-expire  will not delete an image unless it finds at least one image in that branch
       that has an intact image tree and Status: success in the summary that is not expired.

OPTIONS

       Each option on the command line may be specified any number of times.  Those options  that
       support  lists  in  the config files will accumulate all of their arguments otherwise each
       specification will override the ones before.

       Each option may be unambiguously abbreviated.

       --time time_expression
              Execute as though time_expression were the current time.

              Time_expression is processed by Time::Parsedate(3pm)  so  relative  time  and  date
              strings are permitted.  See Time::Parsedate(3pm) for more details.

       --tree Only  delete  the  image  tree, leave in place the rest of the image directory with
              summary, log and any other image administrative files.

       --vault vault
              Restrict expiration to the specified vault.

       --no-run
              Don't actually do anything.  Just display what would have happened.

       --quiet
              Run quietly, only report errors.

              Normally dirvish-expire will report the images deleted.

EXIT CODES

       To facilitate further automation  and  integration  of  dirvish-expire  with  other  tools
       dirvish-expire  provides  rationalised exit codes.  The exit codes are range based.  While
       the code for a specific error may change from one version to another it will remain within
       the  specified  range.  So don't test for specific exit codes but instead test for a range
       of values.  To the degree possible higher value ranges indicate more severe errors.

       0      success

       200-219
              An error was encountered in loading a configuration file.

       220-254
              An error was detected in the configuration.

       255    Incorrect usage.

FILES

       /etc/dirvish/master.conf
              alternate master configuration file.

       /etc/dirvish.conf
              master configuration file.

       bank/vault/image/summary
              image creation summary.

       bank/vault/image/tree
              actual image of source directory tree.

SEE ALSO

       dirvish.conf(5)
       Time::ParseDate(3pm)

BUGS

       Dirvish-expire will walk the file hierarchy of all banks or the  specified  vault  looking
       for summary files.  Anything non-dirvish in there may cause excess file-walking.

                                                                                DIRVISH-EXPIRE(8)