152 lines
4 KiB
PHP
152 lines
4 KiB
PHP
<?php
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namespace PHPCensor\Model\Build;
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use PHPCensor\Model\Build;
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use PHPCensor\Builder;
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use Psr\Log\LogLevel;
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/**
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* Remote Git Build Model
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*
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* @author Dan Cryer <dan@block8.co.uk>
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*/
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class RemoteGitBuild extends Build
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{
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/**
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* Get the URL to be used to clone this remote repository.
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*/
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protected function getCloneUrl()
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{
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return $this->getProject()->getReference();
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}
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/**
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* Create a working copy by cloning, copying, or similar.
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*/
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public function createWorkingCopy(Builder $builder, $buildPath)
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{
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$key = trim($this->getProject()->getSshPrivateKey());
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if (!empty($key)) {
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$success = $this->cloneBySsh($builder, $buildPath);
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} else {
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$success = $this->cloneByHttp($builder, $buildPath);
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}
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if ($success) {
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$success = $this->mergeBranches($builder, $buildPath);
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}
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if (!$success) {
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$builder->logFailure('Failed to clone remote git repository.');
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return false;
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}
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return $this->handleConfig($builder, $buildPath);
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}
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/**
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* @param Builder $builder
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* @param string $buildPath
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* @return bool
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*/
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protected function mergeBranches(Builder $builder, $buildPath)
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{
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$branches = $this->getExtra('branches');
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if (!empty($branches)) {
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$cmd = 'cd "%s" && git merge --quiet origin/%s';
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foreach ($branches as $branch) {
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$success = $builder->executeCommand($cmd, $buildPath, $branch);
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if (!$success) {
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$builder->log('Fail merge branch origin/'.$branch, LogLevel::ERROR);
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return false;
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}
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$builder->log('Merged branch origin/'.$branch, LogLevel::INFO);
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}
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}
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return true;
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}
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/**
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* Use an HTTP-based git clone.
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*/
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protected function cloneByHttp(Builder $builder, $cloneTo)
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{
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$cmd = 'git clone --recursive ';
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$depth = $builder->getConfig('clone_depth');
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if (!is_null($depth)) {
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$cmd .= ' --depth ' . intval($depth) . ' ';
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}
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$cmd .= ' -b "%s" "%s" "%s"';
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$success = $builder->executeCommand($cmd, $this->getBranch(), $this->getCloneUrl(), $cloneTo);
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if ($success) {
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$success = $this->postCloneSetup($builder, $cloneTo);
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}
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return $success;
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}
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/**
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* Use an SSH-based git clone.
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*/
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protected function cloneBySsh(Builder $builder, $cloneTo)
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{
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$keyFile = $this->writeSshKey($cloneTo);
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$gitSshWrapper = $this->writeSshWrapper($cloneTo, $keyFile);
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// Do the git clone:
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$cmd = 'git clone --recursive ';
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$depth = $builder->getConfig('clone_depth');
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if (!is_null($depth)) {
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$cmd .= ' --depth ' . intval($depth) . ' ';
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}
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$cmd .= ' -b "%s" "%s" "%s"';
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$cmd = 'export GIT_SSH="'.$gitSshWrapper.'" && ' . $cmd;
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$success = $builder->executeCommand($cmd, $this->getBranch(), $this->getCloneUrl(), $cloneTo);
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if ($success) {
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$success = $this->postCloneSetup($builder, $cloneTo);
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}
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// Remove the key file and git wrapper:
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unlink($keyFile);
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unlink($gitSshWrapper);
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return $success;
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}
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/**
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* Handle any post-clone tasks, like switching branches.
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* @param Builder $builder
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* @param $cloneTo
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* @return bool
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*/
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protected function postCloneSetup(Builder $builder, $cloneTo)
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{
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$success = true;
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$commit = $this->getCommitId();
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$chdir = 'cd "%s"';
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if (!empty($commit) && $commit != 'Manual') {
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$cmd = $chdir . ' && git checkout %s --quiet';
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$success = $builder->executeCommand($cmd, $cloneTo, $commit);
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}
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// Always update the commit hash with the actual HEAD hash
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if ($builder->executeCommand($chdir . ' && git rev-parse HEAD', $cloneTo)) {
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$this->setCommitId(trim($builder->getLastOutput()));
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}
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return $success;
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}
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}
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