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#!perl

# Note: This script is a CLI interface to Riap function /File/RsyBak/backup
# and generated automatically using App::GenPericmdScript version 0.04

our $DATE = '2015-04-22'; # DATE
our $VERSION = '0.25'; # VERSION

use 5.010001;
use strict;
use warnings;

use Perinci::CmdLine::Classic;

$ENV{PERL_LWP_SSL_VERIFY_HOSTNAME} = 0;

Perinci::CmdLine::Classic->new(
    url => "/File/RsyBak/backup",
)->run;

# ABSTRACT: Backup files/directories with histories, using rsync
# PODNAME: rsybak

__END__

=pod

=encoding UTF-8

=head1 NAME

rsybak - Backup files/directories with histories, using rsync

=head1 VERSION

This document describes version 0.25 of rsybak (from Perl distribution File-RsyBak), released on 2015-04-22.

=head1 SYNOPSIS

Usage:

 % rsybak [options] <source> <target>

Examples:

 % rsybak /home/jajang/mydata /backup/jajang/mydata

=head1 COMPLETION

This script has shell tab completion capability with support for several
shells.

=head2 bash

To activate bash completion for this script, put:

 complete -C rsybak rsybak

in your bash startup (e.g. C<~/.bashrc>). Your next shell session will then
recognize tab completion for the command. Or, you can also directly execute the
line above in your shell to activate immediately.

It is recommended, however, that you install L<shcompgen> which allows you to
activate completion scripts for several kinds of scripts on multiple shells.
Some CPAN distributions (those that are built with
L<Dist::Zilla::Plugin::GenShellCompletion>) will even automatically enable shell
completion for their included scripts (using C<shcompgen>) at installation time,
so you can immadiately have tab completion.

=head2 tcsh

To activate tcsh completion for this script, put:

 complete rsybak 'p/*/`rsybak`/'

in your tcsh startup (e.g. C<~/.tcshrc>). Your next shell session will then
recognize tab completion for the command. Or, you can also directly execute the
line above in your shell to activate immediately.

It is also recommended to install C<shcompgen> (see above).

=head2 other shells

For fish and zsh, install C<shcompgen> as described above.

=head1 ENVIRONMENT

=over

=item * 

Specify additional command-line options

=back

=head1 CONFIGURATION FILE

This script can read configuration file, which by default is searched at C<~/.config/.conf>, C<~/.conf> or C</etc/.conf> (can be changed by specifying C<--config-path>). All found files will be read and merged.

To disable searching for configuration files, pass C<--no-config>.

Configuration file is in the format of L<IOD>, which is basically INI with some extra features. 

You can put multiple profiles in a single file by using section names like C<[profile=SOMENAME]>. Those sections will only be read if you specify the matching C<--config-profile SOMENAME>.

List of available configuration parameters:

 backup (see --no-backup)
 extra_dir (see --extra-dir)
 extra_rsync_opts (see --extra-rsync-opts)
 format (see --format)
 format_options (see --format-options)
 histories (see --histories)
 rotate (see --no-rotate)
 source (see --source)
 target (see --target)

=head1 FILES

~/.config/.conf

~/.conf

/etc/.conf

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/File-RsyBak>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-File-RsyBak>.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=File-RsyBak>

When submitting a bug or request, please include a test-file or a
patch to an existing test-file that illustrates the bug or desired
feature.

=head1 AUTHOR

perlancar <perlancar@cpan.org>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2015 by perlancar@cpan.org.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=head1 OPTIONS

C<*> marks required options.

=head2 Configuration options

=over

=item B<--config-path>=I<filename>

Set path to configuration file.

Can be specified multiple times.

=item B<--config-profile>=I<s>

Set configuration profile to use.

=item B<--no-config>

Do not use any configuration file.

=back

=head2 Environment options

=over

=item B<--no-env>

Do not read environment for default options.

=back

=head2 Output options

=over

=item B<--format-options>=I<s>

Pass options to formatter.

=item B<--format>=I<s>

Choose output format, e.g. json, text.

Default value:

 undef

=item B<--json>

Equivalent to --format=json-pretty.

=back

=head2 Other options

=over

=item B<--extra-dir>

Whether to force creation of source directory in target.

If set to 1, then backup(source => '/a', target => '/backup/a') will create
another 'a' directory in target, i.e. /backup/a/current/a. Otherwise, contents
of a/ will be directly copied under /backup/a/current/.

Will always be set to 1 if source is more than one, but default to 0 if source
is a single directory. You can set this to 1 to so that behaviour when there is
a single source is the same as behaviour when there are several sources.


=item B<--extra-rsync-opts-json>=I<s>

Pass extra options to rsync command (JSON-encoded).

See C<--extra-rsync-opts>.

=item B<--extra-rsync-opts-yaml>=I<s>

Pass extra options to rsync command (YAML-encoded).

See C<--extra-rsync-opts>.

=item B<--extra-rsync-opts>=I<s@>

Pass extra options to rsync command.

Extra options to pass to rsync command when doing backup. Note that the options
will be shell quoted, , so you should pass it unquoted, e.g. ['--exclude',
'/Program Files'].


Can be specified multiple times.

=item B<--help>, B<-h>, B<-?>

Display help message and exit.

=item B<--histories-json>=I<s>

Histories/history levels (JSON-encoded).

See C<--histories>.

=item B<--histories-yaml>=I<s>

Histories/history levels (YAML-encoded).

See C<--histories>.

=item B<--histories>=I<s@>

Histories/history levels.

Default value:

 [-7,4,3]

Specifies number of backup histories to keep for level 1, 2, and so on. If
number is negative, specifies number of days to keep instead (regardless of
number of histories).


Can be specified multiple times.

=item B<--no-backup>

If backup=1 and rotate=0 then will only create new backup without rotating
histories.


=item B<--no-rotate>

If backup=0 and rotate=1 then will only do history rotating.


=item B<--source>=I<s>*

Director(y|ies) to backup.

=item B<--target>=I<s>*

Backup destination.

=item B<--version>, B<-v>

Display program's version and exit.

=back

=cut