Startwind\Inventorio\Collector\Container\DockerCollector::getRunningDockerContainers()

Complexity

Conditions	4
Paths	4

Size

Total Lines	25
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    private function getRunningDockerContainers(): array
    {
        $runner = new Runner();

        if (!$runner->commandExists('docker')) return [];

        $cmd = 'docker ps --format {{.ID}}|{{.Image}}|{{.Names}}|{{.Ports}}';
        $output = Runner::getInstance()->run($cmd)->getOutput();

        $lines = explode("\n", trim($output));
        $containers = [];

        foreach ($lines as $line) {
            if (empty($line)) continue;

            [$id, $image, $name, $ports] = explode('|', $line);
            $containers[] = [
                'id' => $id,
                'image' => $image,
                'name' => $name,
                'ports' => $ports,
            ];
        }

        return $containers;
    }