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<?php |
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/* this file is part of pipelines */ |
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namespace Ktomk\Pipelines\Runner; |
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use Ktomk\Pipelines\Cli\Docker; |
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use Ktomk\Pipelines\Cli\Exec; |
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use Ktomk\Pipelines\Cli\Streams; |
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use Ktomk\Pipelines\File\Definitions\Service; |
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use Ktomk\Pipelines\File\Pipeline\Step; |
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use Ktomk\Pipelines\Lib; |
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use Ktomk\Pipelines\Runner\Containers\NameBuilder; |
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use Ktomk\Pipelines\Runner\Docker\ImageLogin; |
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/** |
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* Class StepContainers |
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* |
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* Extraction of more generic container functionality from the |
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* StepContainer that is more specific and did host them since |
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* introducing services |
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* |
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* |
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* @package Ktomk\Pipelines\Runner |
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*/ |
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class StepContainers |
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{ |
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/** |
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* @var Step |
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*/ |
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private $step; |
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/** |
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* @var Exec |
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*/ |
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private $exec; |
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/** |
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* kill and remove static implementation |
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* |
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* @param Exec $exec |
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* @param string|string[] $idOrIds container id(s) or name(s) |
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* @param bool $kill |
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* @param bool $remove |
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* |
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* @return void |
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*/ |
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public static function execKillAndRemove(Exec $exec, $idOrIds, $kill, $remove) |
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{ |
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if ($kill) { |
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Docker::create($exec)->getProcessManager()->kill($idOrIds); |
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} |
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if ($remove) { |
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Docker::create($exec)->getProcessManager()->remove($idOrIds); |
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} |
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} |
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/** |
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* @param Exec $exec |
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* @param array $args |
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* |
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* @return array array(int $status, string $out, string $err, string|null $id) |
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*/ |
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public static function execRun(Exec $exec, array $args) |
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{ |
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$status = $exec->capture('docker', Lib::merge('run', $args), $out, $err); |
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$id = null; |
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if (0 === $status) { |
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$id = rtrim($out) ?: null; |
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} |
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return array($status, $out, $err, $id); |
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} |
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/** |
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* @param Exec $exec |
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* @param Service $service |
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* @param callable $resolver |
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* @param string $prefix |
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* @param string $project |
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* |
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* @return array(int $status, array $network) |
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*/ |
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public static function execRunServiceContainer(Exec $exec, Service $service, $resolver, $prefix, $project) |
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{ |
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$execRunServiceRunner = self::execRunServiceContainerImpl($exec, $service, $resolver, $prefix, $project); |
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return $execRunServiceRunner(false, '--detach'); |
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} |
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/** |
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* @param Exec $exec |
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* @param Service $service |
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* @param callable $resolver |
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* @param string $prefix |
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* @param string $project |
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* |
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* @return array |
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*/ |
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public static function execRunServiceContainerAttached(Exec $exec, Service $service, $resolver, $prefix, $project) |
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{ |
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$execRunServiceRunner = self::execRunServiceContainerImpl($exec, $service, $resolver, $prefix, $project); |
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return $execRunServiceRunner(true, '--rm'); |
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} |
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/** |
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* @param Exec $exec |
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* @param Service $service |
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* @param callable $resolver |
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* @param string $prefix |
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* @param string $project |
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* |
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* @return \Closure |
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*/ |
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public static function execRunServiceContainerImpl(Exec $exec, Service $service, $resolver, $prefix, $project) |
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{ |
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/** |
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* @param bool $pass (or capture) |
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* @param string $additionalArg |
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* |
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* @return array |
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*/ |
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return function ($pass, $additionalArg) use ($exec, $service, $resolver, $prefix, $project) { |
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$network = array('--network', 'host'); |
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$image = $service->getImage(); |
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ImageLogin::loginImage($exec, $resolver, null, $image); |
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$containerName = NameBuilder::serviceContainerName($prefix, $service->getName(), $project); |
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$variables = $resolver($service->getVariables()); |
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$args = array( |
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$network, '--name', |
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$containerName, |
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$additionalArg, |
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Env::createArgVarDefinitions('-e', $variables), |
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$image->getName(), |
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); |
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$status = $pass |
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? $exec->pass('docker', Lib::merge('run', $args)) |
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: $exec->capture('docker', Lib::merge('run', $args), $out, $err); |
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return array($status, $network); |
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}; |
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} |
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/** |
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* @param Exec $exec |
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* @param Streams $streams |
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* @param string|string[] $idOrIds |
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* @param int $status |
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* @param Flags $flags |
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* @param string $message |
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* @param string $id |
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* |
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* @return void |
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* |
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* @see StepRunner::shutdownStepContainer |
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*/ |
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public static function execShutdownContainer(Exec $exec, Streams $streams, $idOrIds, $status, Flags $flags, $message) |
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{ |
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# keep container on error |
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if (0 !== $status && $flags->keepOnError()) { |
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$streams->err(sprintf("error, %s\n", $message)); |
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return; |
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} |
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# keep or kill/remove container |
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self::execKillAndRemove($exec, $idOrIds, $flags->killContainer(), $flags->removeContainer()); |
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if ($flags->keep()) { |
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$streams->out(sprintf("%s\n", $message)); |
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} |
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} |
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/** |
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* StepContainers constructor. |
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* |
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* @param Step $step |
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* @param Exec $exec |
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*/ |
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public function __construct(Step $step, Exec $exec) |
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{ |
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$this->step = $step; |
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$this->exec = $exec; |
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} |
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/** |
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* @param string $projectName |
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* @param string $prefix |
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* |
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* @return StepContainer |
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*/ |
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public function createStepContainer($prefix, $projectName) |
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{ |
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$name = NameBuilder::stepContainerNameByStep($this->step, $prefix, $projectName); |
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return new StepContainer($name, $this->step, $this->exec); |
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} |
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} |
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ktomk /
pipelines
