#!/usr/bin/env bash
VERSION="v2.3.5"

warn()  { echo "$@" >&2;        }
die()   { warn "$@"; exit 1;    }

DETECT=$(perl -MNarada -E 'say Narada::detect(@ARGV)') || exit 1

rm -f var/use/services

if test "$DETECT" = 'narada-1'; then
	type='runit'
elif test -f config/service/type; then
	type="$(< config/service/type)"
else
	type=''
fi
if test "$type" = 'runit'; then
	pid="$(fuser -v . 2>&1 | grep runsvdir | awk '{print$2}')"
	if test -n "$pid"; then
		kill -HUP "$pid"
	fi
	while fuser -v . 2>&1 | grep -q runsvdir; do
		sleep 0.1
	done
elif test -n "$type"; then
	die "Unknown type of services: '$type'"
fi


: <<'=cut'

=encoding utf8

=head1 NAME

narada-shutdown-services - kill services and their supervisors


=head1 VERSION

This document describes narada-shutdown-services version v2.3.5


=head1 USAGE

    narada-shutdown-services


=head1 DESCRIPTION

Should be executed in project deploy directory (or Narada 1.x project root
directory).

Service supervisors usually started by cron, and may continue working
even after project directory will be removed - with undefined result.

So, if you want to stop and/or delete project you should run this command
after C<narada-setup-cron --clean> to make sure all project services are
not running anymore and won't start again.

Type of services should be in C<config/service/type>.
Currently supported types are: C<runit>.


=head1 CONFIGURATION AND ENVIRONMENT

  config/service/type


=head1 SUPPORT

=head2 Bugs / Feature Requests

Please report any bugs or feature requests through the issue tracker
at L<https://github.com/powerman/Narada/issues>.
You will be notified automatically of any progress on your issue.

=head2 Source Code

This is open source software. The code repository is available for
public review and contribution under the terms of the license.
Feel free to fork the repository and submit pull requests.

L<https://github.com/powerman/Narada>

    git clone https://github.com/powerman/Narada.git

=head2 Resources

=over

=item * MetaCPAN Search

L<https://metacpan.org/search?q=Narada>

=item * CPAN Ratings

L<http://cpanratings.perl.org/dist/Narada>

=item * AnnoCPAN: Annotated CPAN documentation

L<http://annocpan.org/dist/Narada>

=item * CPAN Testers Matrix

L<http://matrix.cpantesters.org/?dist=Narada>

=item * CPANTS: A CPAN Testing Service (Kwalitee)

L<http://cpants.cpanauthors.org/dist/Narada>

=back


=head1 AUTHOR

Alex Efros E<lt>powerman@cpan.orgE<gt>


=head1 COPYRIGHT AND LICENSE

This software is Copyright (c) 2008- by Alex Efros E<lt>powerman@cpan.orgE<gt>.

This is free software, licensed under:

  The MIT (X11) License

=cut