Amanda::Cmdline - utilities for handling command lines
use Amanda::Cmdline;
my $spec = Amanda::Cmdline::dumpspec_t->new($host, $disk, $datestamp, $level, $write_timestamp); print "host: $spec->{'host'}; disk: $spec->{'disk'}\n";
my @specs = Amanda::Cmdline::parse_dumpspecs(["host", "disk", "date"], $Amanda::Cmdline::CMDLINE_PARSE_DATESTAMP);
Note that this class was called Amanda::Cmdline::dumpspec_t
in older versions;
that name will still work, but is deprecated.
Each key contains a match expression, in the form of a string, or undef. Note that the values of these keys are read-only.
$ds->{'host'}
Hostname
$ds->{'disk'}
Disk name
$ds->{'datestamp'}
Dump timestamp.
$ds->{'level'}
Dump level
$ds->{'write_timestamp'}
Timestamp when the dump is written to storage media.
$ds->format()
Format the dumpspec as a string.
format_dumpspec_components($host, $disk, $datestamp, $level)
This function returns a string representing the formatted form of the
given dumpspec. This formatting is the same as performed by
$ds->format()
, but does not need a Dumpspec
.
parse_dumpspecs([@cmdline], $flags)
This function parses @cmdline
into a list of Dumpspec
objects,
according to $flags
, which is a logical combination of zero or more
of
$CMDLINE_PARSE_DATESTAMP - recognize datestamps $CMDLINE_PARSE_LEVEL - recognize levels $CMDLINE_EMPTY_TO_WILDCARD - if @cmdline is empty, make a wildcard dumpspec
These constants are available in export tag :constants
. The command-line
format is
[host [disk [datestamp [level [host [..]]]]]]
Note that there is no facility for specifying write_timestamp
on the command
line.
header_matches_dumpspecs($hdr, [@dumpspecs])
This function compares a header to a list of dumpspecs, returning true if the
header matches at least one dumpspec. If @dumpspecs
is empty, the function
returns false.
Amanda::Config handles -o
options itself, through
config_overrides
.
This page was automatically generated Tue Feb 21 19:14:01 2012 from the Amanda source tree, and documents the most recent development version of Amanda. For documentation specific to the version of Amanda on your system, use the 'perldoc' command.