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lib/API/Docker/API/Containers.pm  view on Meta::CPAN

  return $self->client->delete_request("/containers/$id", params => \%params);
}


sub logs {
  my ($self, $id, %opts) = @_;
  croak "Container ID required" unless $id;
  my %params;
  $params{stdout}     = defined $opts{stdout} ? ($opts{stdout} ? 1 : 0) : 1;
  $params{stderr}     = defined $opts{stderr} ? ($opts{stderr} ? 1 : 0) : 1;
  $params{since}      = $opts{since}      if defined $opts{since};
  $params{until}      = $opts{until}      if defined $opts{until};
  $params{timestamps} = $opts{timestamps} ? 1 : 0 if defined $opts{timestamps};
  $params{tail}       = $opts{tail}       if defined $opts{tail};
  return $self->client->get("/containers/$id/logs", params => \%params);
}


sub top {
  my ($self, $id, %opts) = @_;
  croak "Container ID required" unless $id;
  my %params;
  $params{ps_args} = $opts{ps_args} if defined $opts{ps_args};
  return $self->client->get("/containers/$id/top", params => \%params);
}


sub stats {
  my ($self, $id, %opts) = @_;
  croak "Container ID required" unless $id;
  my %params;
  $params{stream}     = 0;
  $params{'one-shot'} = 1;
  return $self->client->get("/containers/$id/stats", params => \%params);
}


sub wait {
  my ($self, $id, %opts) = @_;
  croak "Container ID required" unless $id;
  my %params;
  $params{condition} = $opts{condition} if defined $opts{condition};
  return $self->client->post("/containers/$id/wait", undef, params => \%params);
}


sub pause {
  my ($self, $id) = @_;
  croak "Container ID required" unless $id;
  return $self->client->post("/containers/$id/pause", undef);
}


sub unpause {
  my ($self, $id) = @_;
  croak "Container ID required" unless $id;
  return $self->client->post("/containers/$id/unpause", undef);
}


sub rename {
  my ($self, $id, $name) = @_;
  croak "Container ID required" unless $id;
  croak "New name required" unless $name;
  return $self->client->post("/containers/$id/rename", undef, params => { name => $name });
}


sub update {
  my ($self, $id, %config) = @_;
  croak "Container ID required" unless $id;
  return $self->client->post("/containers/$id/update", \%config);
}


sub prune {
  my ($self, %opts) = @_;
  my %params;
  $params{filters} = $opts{filters} if defined $opts{filters};
  return $self->client->post('/containers/prune', undef, params => \%params);
}



1;

__END__

=pod

=encoding UTF-8

=head1 NAME

API::Docker::API::Containers - Docker Engine Containers API

=head1 VERSION

version 0.002

=head1 SYNOPSIS

    my $docker = API::Docker->new;

    # List containers
    my $containers = $docker->containers->list(all => 1);
    for my $container (@$containers) {
        say $container->Id;
        say $container->Status;
    }

    # Create and start a container
    my $result = $docker->containers->create(
        Image => 'nginx:latest',
        name  => 'my-nginx',
        ExposedPorts => { '80/tcp' => {} },
    );
    $docker->containers->start($result->{Id});

    # Inspect container details
    my $container = $docker->containers->inspect($result->{Id});
    say $container->Name;

    # Stop and remove
    $docker->containers->stop($result->{Id}, timeout => 10);

lib/API/Docker/API/Containers.pm  view on Meta::CPAN

=item * C<volumes> - Remove associated volumes

=item * C<link> - Remove specified link

=back

=head2 logs

    my $logs = $containers->logs($id, tail => 100, timestamps => 1);

Get container logs.

Options:

=over

=item * C<stdout> - Include stdout (default 1)

=item * C<stderr> - Include stderr (default 1)

=item * C<since> - Show logs since timestamp

=item * C<until> - Show logs before timestamp

=item * C<timestamps> - Include timestamps

=item * C<tail> - Number of lines from end (e.g., C<100> or C<all>)

=back

=head2 top

    my $processes = $containers->top($id, ps_args => 'aux');

List running processes in a container. Returns hashref with C<Titles> and C<Processes> arrays.

=head2 stats

    my $stats = $containers->stats($id);

Get container resource usage statistics (CPU, memory, network, I/O). Returns one-shot statistics.

=head2 wait

    my $result = $containers->wait($id, condition => 'not-running');

Block until container stops, then return exit code. Optional C<condition> parameter.

=head2 pause

    $containers->pause($id);

Pause all processes in a container.

=head2 unpause

    $containers->unpause($id);

Unpause all processes in a container.

=head2 rename

    $containers->rename($id, 'new-name');

Rename a container.

=head2 update

    $containers->update($id, Memory => 314572800);

Update container resource limits and configuration.

=head2 prune

    my $result = $containers->prune(filters => { until => ['24h'] });

Delete stopped containers. Returns hashref with C<ContainersDeleted> and C<SpaceReclaimed>.

=head1 SEE ALSO

=over

=item * L<API::Docker> - Main Docker client

=item * L<API::Docker::Container> - Container entity class

=item * L<API::Docker::API::Exec> - Execute commands in containers

=back

=head1 SUPPORT

=head2 Issues

Please report bugs and feature requests on GitHub at
L<https://github.com/Getty/p5-api-docker/issues>.

=head1 CONTRIBUTING

Contributions are welcome! Please fork the repository and submit a pull request.

=head1 AUTHOR

Torsten Raudssus <getty@cpan.org>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2026 by Torsten Raudssus <torsten@raudssus.de> L<https://raudssus.de/>.

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

=cut