/**
* Returns an array with Images to be presented in the grid
*
* @param int $apiPort Network port to use in API call
* @param bool $incDangling Flag to filter dangling images (not used)
*
* @return array $objects An array with Image objects
*
*/
public static function getImageList($apiPort, $incDangling)
{
$objects = array();
$now = date("c");
$url = "http://localhost:" . $apiPort . "/images/json?all=0";
$response = OMVModuleDockerUtil::doApiCall($url);
$data = array();
foreach (json_decode($response) as $item) {
$repoTags = explode(":", $item->RepoTags[0]);
$repository = $repoTags[0];
$tag = $repoTags[1];
if (strcmp($repository, "<none>") === 0) {
$repository = "none";
}
if (strcmp($tag, "<none>") === 0) {
$tag = "none";
}
$created = OMVModuleDockerUtil::getWhen($now, date("c", $item->Created)) . " ago";
$tmp = array("repository" => $repository, "tag" => $tag, "id" => substr($item->Id, 7, 12), "created" => $created, "size" => OMVModuleDockerUtil::bytesToSize($item->VirtualSize));
array_push($objects, $tmp);
}
return $objects;
}
/**
* Constructor. The image will be updated with all associated properties from commandline.
*
* @param string $id Id of the new container
* @return void
* @access public
*/
public function __construct($id, $data, $apiPort)
{
$now = date("c");
$curl = curl_init();
curl_setopt_array($curl, array(CURLOPT_RETURNTRANSFER => 1, CURLOPT_TIMEOUT => 30, CURLOPT_CONNECTTIMEOUT => 5));
$this->id = $id;
$item = $data[substr($id, 0, 12)];
if (is_array($item->RepoTags) && count($item->RepoTags) > 0) {
$this->repository = preg_split('/\\:/', $item->RepoTags[0])[0];
$this->tag = preg_split('/\\:/', $item->RepoTags[0])[1];
} else {
$this->repository = "none";
$this->tag = "none";
}
$this->created = OMVModuleDockerUtil::getWhen($now, date("c", $item->Created)) . " ago";
$this->size = OMVModuleDockerUtil::bytesToSize($item->VirtualSize);
$url = "http://localhost:" . $apiPort . "/images/{$id}/json";
curl_setopt($curl, CURLOPT_URL, $url);
if (!($response = curl_exec($curl))) {
throw new OMVModuleDockerException('Error: "' . curl_error($curl) . '" - Code: ' . curl_errno($curl));
}
$imageData = json_decode($response);
$this->ports = array();
foreach ($imageData->Config->ExposedPorts as $exposedport => $hostports) {
array_push($this->ports, array("name" => $exposedport));
}
$this->envVars = array();
if (is_array($imageData->Config->Env)) {
foreach ($imageData->Config->Env as $eVar) {
$eVarAry = explode("=", $eVar);
$this->envVars[$eVarAry[0]] = $eVarAry[1];
}
}
curl_close($curl);
}
/**
* Constructor. The image will be updated with all associated properties
* from commandline.
*
* @param string $id Id of the new container
* @param array $data Associative array with Image data
* @param int $apiPort Network port used by API calls
*/
public function __construct($id, $data, $apiPort)
{
$now = date("c");
$this->_id = $id;
$item = $data[substr($id, 0, 12)];
if (isset($item->RepoTags)) {
$this->_repository = preg_split('/\\:/', $item->RepoTags[0])[0];
$this->_tag = preg_split('/\\:/', $item->RepoTags[0])[1];
} else {
$this->_repository = "none";
$this->_tag = "none";
}
$this->_created = OMVModuleDockerUtil::getWhen($now, date("c", $item->Created)) . " ago";
$this->_size = OMVModuleDockerUtil::bytesToSize($item->VirtualSize);
$url = "http://localhost:" . $apiPort . "/images/{$id}/json";
$response = OMVModuleDockerUtil::doApiCall($url);
$imageData = json_decode($response);
$this->_timestamp = date("U", $item->Created);
$this->_ports = array();
if (isset($imageData->Config->ExposedPorts)) {
foreach ($imageData->Config->ExposedPorts as $exposedport => $hostports) {
array_push($this->_ports, array("name" => $exposedport));
}
}
$this->_envVars = array();
if (isset($imageData->Config->Env)) {
foreach ($imageData->Config->Env as $eVar) {
$eVarAry = explode("=", $eVar);
$this->_envVars[$eVarAry[0]] = $eVarAry[1];
}
}
$this->_volumes = array();
if (isset($imageData->Config->Volumes)) {
foreach ($imageData->Config->Volumes as $key => $val) {
array_push($this->_volumes, array($key));
}
}
}
