setName('git:pull'); $this->setDescription('Pull Piwik repo and all submodules'); } protected function getBranchName() { $cmd = sprintf('cd %s && git rev-parse --abbrev-ref HEAD', PIWIK_DOCUMENT_ROOT); $branch = shell_exec($cmd); return trim($branch); } protected function execute(InputInterface $input, OutputInterface $output) { if ('master' != $this->getBranchName()) { $output->writeln('Doing nothing because you are not on the master branch in super repo.'); return; } $cmd = sprintf('cd %s && git checkout master && git pull && git submodule update --init --recursive --remote', PIWIK_DOCUMENT_ROOT); $this->passthru($cmd, $output); $cmd = 'git submodule foreach "(git checkout master; git pull)&"'; $this->passthru($cmd, $output); } private function passthru($cmd, OutputInterface $output) { $output->writeln('Executing command: ' . $cmd); passthru($cmd); } }