#!/usr/bin/perl -w

use strict;
use warnings;
use Test::Repocop::Options;
use File::Lock::ParentLock;
use File::Path qw(make_path remove_tree);

#------------------------------------------
my $lock=0;
&Test::Repocop::Options::get_common_options(
    "lock"  => sub {$lock=1},
    "unlock"  => sub {$lock=2},
);
my $parent_pid=$ARGV[0];

die "usage: $0 <PID>\n" unless $parent_pid;

#my $locker=File::Lock::ParentLock->new();
my $lockname = '.lock';

make_path($repocop_cachedir);

if ($lock==1) {
    exit 1 if !&File::Lock::ParentLock::parentlock_lock("$repocop_cachedir/$lockname",$parent_pid);
    exit 0;
} elsif ($lock==2) {
    exit 1 if !&File::Lock::ParentLock::parentlock_unlock("$repocop_cachedir/$lockname",$parent_pid);
    exit 0;
} else {
    my $status=&File::Lock::ParentLock::parentlock_status_string("$repocop_cachedir/$lockname",$parent_pid);
    print "$status: ",$status,"\n";
    exit 0;
}
#--------------------------------------------
__END__



=head1	NAME

repocop-cachedir-lock - locks repocop cache directory.

=head1	SYNOPSIS

B<repocop-cachedir-lock>
[B<-l|--lock> ]
[B<-u|--unlock> ]
[I<PID>]
[B<-h|--help>]
[B<-v|--verbose>]
[B<-q|--quiet>]
[B<-c|--cachedir> I<cachedir>]
[B<--et|--exclude-test> I<comma separated list of tests>]
[B<--it|--include-test> I<comma separated list of tests>]
[B<--ep|--exclude-packager> I<comma separated list of packager's nicks>]
[B<--ip|--include-packager> I<comma separated list of packager's nicks>]
[B<--pkgcollectors-dir> I<comma separated list of local collectors' dirs>]
[B<--srccollectors-dir> I<comma separated list of local collectors' dirs>]
[B<--pkgtests-dir> I<comma separated list of local tests' dirs>]
[B<--srctests-dir> I<comma separated list of local tests' dirs>]
[B<--ex|--except>] 
[B<-g|--given>] 
[B<-l|--last-run>] 
[B<--newer>] I<filename>
[B<-r|--report> <s[kip]|o[k]|w[arn]|f[ail]>]
[I<DIR>...] [I<FILE>...]

=head1	DESCRIPTION

B<repocop> executes a set of tests against each RPM package given on the
command line. Presize subset of tests can be selected using B<--include>
and B<--exclude> options.
Extra word splitting is performed on the I<comma separated list of tests>.
Each I<FILE> is treated as RPM package.  Each I<DIR> is listed with C<*.rpm>
pattern, and all RPM files found are processed.

=head1	OPTIONS

=over

=item	B<-l,--lock>

Lock

=item	B<-u,--unlock>

Unlock

=item	B<-c,--cachedir> I<dir>

Provides alternative location for cachedir. 
Repocop cachedir is a place where test results and 
packages metadata information are stored.

=item	B<--except>, B<--given>

Control processing of rpm arguments. 
B<--given> (default) means processing only given rpm arguments.
B<--except>  means processing all data except given rpm arguments.

=item	B<--et, --exclude-test> I<comma separated list of tests>

Report all processed tests exept the given excluded set.

=item	B<--it, --include-test> I<comma separated list of tests>

Report the given set of tests.

=item	B<--ep, --exclude-packager> I<comma separated list of tests>

=item	B<--it, --include-packager> I<comma separated list of tests>

Exclude/include packages according to Packager: tag.

=item [B<--pkgcollectors-dir> I<comma separated list of local collectors' dirs>]

=item [B<--srccollectors-dir> I<comma separated list of local collectors' dirs>]

=item [B<--pkgtests-dir> I<comma separated list of local tests' dirs>]

=item [B<--srctests-dir> I<comma separated list of local tests' dirs>]

Append user's local tests and collectors to repocop.

=item	B<-h, --help>

Display this help and exit.

=item	B<-v, --verbose>, B<-q, --quiet>

Verbosity level. Multiple -v increase the verbosity level, -q sets it to 0.

=item	B<-l, --last-run>

Use the set of packages processed at last run as an argument.

=item	B<--newer> I<filename>

Process packages newer then I<filename> only.
Note: this filtering does not apply to B<--last-run> option.

=item	B<--acl-file> I<file>

the argument is /path/to/Sisyphus/files/list/list.src.classic
This option is ALTLinux-specific. The file content is ACL db,
which is used to sort result by ALTLinux ACL.


=back

=head1	AUTHOR

Written by Igor Vlasenko <viy@altlinux.org>.

=head1	ACKNOWLEGEMENTS

To Alexey Torbin <at@altlinux.org>, whose qa-robot package
had a strong influence on repocop. 

=head1	COPYING

Copyright (c) 2008 Igor Vlasenko, ALT Linux Team.

This is free software; you can redistribute it and/or modify it under the terms
of the GNU General Public License as published by the Free Software Foundation;
either version 2 of the License, or (at your option) any later version.

=cut
