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<?php |
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namespace Dock\Doctor; |
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use Dock\Doctor\Action\StartMachineOrInstall; |
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use Dock\IO\ProcessRunner; |
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use Dock\Installer\DockerInstaller; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class Docker extends Task |
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{ |
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/** |
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* @var DockerInstaller |
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*/ |
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private $dockerInstaller; |
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/** |
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* @var StartMachineOrInstall |
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*/ |
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private $startMachineOrInstall; |
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/** |
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* @param ProcessRunner $processRunner |
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* @param StartMachineOrInstall $startMachineOrInstall |
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* @param DockerInstaller $dockerInstaller |
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*/ |
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public function __construct(ProcessRunner $processRunner, StartMachineOrInstall $startMachineOrInstall, DockerInstaller $dockerInstaller) |
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{ |
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$this->processRunner = $processRunner; |
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$this->dockerInstaller = $dockerInstaller; |
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$this->startMachineOrInstall = $startMachineOrInstall; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function run(OutputInterface $output, $dryRun) |
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{ |
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$this->handle( |
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$output, |
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'docker -v', |
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'Docker is installed', |
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'It seems docker is not installed.', |
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'Install docker with `dock-cli docker:install`', |
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$this->dockerInstaller, |
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$dryRun |
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); |
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$this->handle( |
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$output, |
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'docker info', |
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'Docker daemon is running', |
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'It seems docker daemon is not running.', |
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'Start restarting the Docker service or the VM', |
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$this->startMachineOrInstall, |
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$dryRun |
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); |
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$this->handle( |
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$output, |
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'ping -c1 '.$this->getDockerIp(), |
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'Can ping docker virtual interface', |
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"Can't ping docker virtual interface.", |
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'Install and start docker by running: `dock-cli docker:install`', |
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$this->dockerInstaller, |
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$dryRun |
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); |
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} |
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View Code Duplication |
private function getDockerIp() |
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{ |
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$process = $this->processRunner->run("ip addr show docker0 | grep 'inet ' | awk -F\\ '{print $2}' | awk '{print $1}'"); |
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$network = explode('/', trim($process->getOutput())); |
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return $network[0]; |
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} |
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} |
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inviqa /
dock-cli
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.