src/Command/InitCommand.php
<?php declare(strict_types=1);
/* (c) Anton Medvedev <anton@medv.io>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Deployer\Command;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use Symfony\Component\Process\Exception\RuntimeException;
use Symfony\Component\Process\PhpProcess;
use Symfony\Component\Process\Process;
class InitCommand extends Command
{
use CommandCommon;
protected function configure()
{
$this
->setName('init')
->setDescription('Initialize deployer in your project')
->addOption('path', 'p', InputOption::VALUE_OPTIONAL, 'Recipe path');
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
if (getenv('COLORTERM') === 'truecolor') {
$output->write(<<<EOF
╭───────────────────────────────────────╮
│ │
│ │
│ \e[38;2;94;231;223m_\e[39m\e[38;2;95;231;226m_\e[39m\e[38;2;96;230;228m_\e[39m\e[38;2;96;229;230m_\e[39m \e[38;2;97;226;230m_\e[39m │
│ \e[38;2;98;223;229m|\e[39m \e[38;2;98;220;229m\\\e[39m \e[38;2;99;216;228m_\e[39m\e[38;2;100;213;228m_\e[39m\e[38;2;101;210;228m_\e[39m \e[38;2;101;208;227m_\e[39m\e[38;2;102;205;227m_\e[39m\e[38;2;103;202;227m_\e[39m\e[38;2;104;199;226m|\e[39m \e[38;2;104;196;226m|\e[39m\e[38;2;105;194;225m_\e[39m\e[38;2;106;191;225m_\e[39m\e[38;2;106;188;225m_\e[39m \e[38;2;107;186;224m_\e[39m \e[38;2;108;183;224m_\e[39m \e[38;2;109;181;224m_\e[39m\e[38;2;109;178;223m_\e[39m\e[38;2;110;176;223m_\e[39m \e[38;2;111;174;222m_\e[39m\e[38;2;111;171;222m_\e[39m\e[38;2;112;169;222m_\e[39m │
│ \e[38;2;113;167;221m|\e[39m \e[38;2;113;165;221m|\e[39m \e[38;2;114;163;221m|\e[39m \e[38;2;115;160;220m-\e[39m\e[38;2;115;158;220m_\e[39m\e[38;2;116;156;219m|\e[39m \e[38;2;117;155;219m.\e[39m \e[38;2;117;153;219m|\e[39m \e[38;2;118;151;218m|\e[39m \e[38;2;119;149;218m.\e[39m \e[38;2;119;147;218m|\e[39m \e[38;2;120;145;217m|\e[39m \e[38;2;121;144;217m|\e[39m \e[38;2;121;142;216m-\e[39m\e[38;2;122;140;216m_\e[39m\e[38;2;123;139;216m|\e[39m \e[38;2;123;137;215m_\e[39m\e[38;2;124;136;215m|\e[39m │
│ \e[38;2;124;134;215m|\e[39m\e[38;2;125;133;214m_\e[39m\e[38;2;126;132;214m_\e[39m\e[38;2;126;130;214m_\e[39m\e[38;2;127;129;213m_\e[39m\e[38;2;127;128;213m/\e[39m\e[38;2;130;128;212m|\e[39m\e[38;2;132;129;212m_\e[39m\e[38;2;134;129;212m_\e[39m\e[38;2;137;130;211m_\e[39m\e[38;2;139;131;211m|\e[39m \e[38;2;141;131;211m_\e[39m\e[38;2;143;132;210m|\e[39m\e[38;2;145;132;210m_\e[39m\e[38;2;147;133;209m|\e[39m\e[38;2;149;133;209m_\e[39m\e[38;2;151;134;209m_\e[39m\e[38;2;153;135;208m_\e[39m\e[38;2;155;135;208m|\e[39m\e[38;2;157;136;208m_\e[39m \e[38;2;159;136;207m|\e[39m\e[38;2;161;137;207m_\e[39m\e[38;2;162;137;206m_\e[39m\e[38;2;164;138;206m_\e[39m\e[38;2;166;139;206m|\e[39m\e[38;2;167;139;205m_\e[39m\e[38;2;169;140;205m|\e[39m │
│ \e[38;2;170;140;205m|\e[39m\e[38;2;172;141;204m_\e[39m\e[38;2;173;141;204m|\e[39m \e[38;2;175;142;203m|\e[39m\e[38;2;176;142;203m_\e[39m\e[38;2;177;143;203m_\e[39m\e[38;2;179;143;202m_\e[39m\e[38;2;180;144;202m|\e[39m │
│ │
│ │
╰───────────────────────────────────────╯
EOF
);
} else {
$output->write(<<<EOF
╭───────────────────────────────────────╮
│ │
│ │
│ ____ _ │
│ | \ ___ ___| |___ _ _ ___ ___ │
│ | | | -_| . | | . | | | -_| _| │
│ |____/|___| _|_|___|_ |___|_| │
│ |_| |___| │
│ │
│ │
╰───────────────────────────────────────╯
EOF
);
}
$io = new SymfonyStyle($input, $output);
$recipePath = $input->getOption('path');
$language = $io->choice('Select recipe language', ['php', 'yaml'], 'php');
if (empty($recipePath)) {
$recipePath = "deploy.$language";
}
// Avoid accidentally override of existing file.
if (file_exists($recipePath)) {
$io->warning("$recipePath already exists");
if (!$io->confirm("Do you want to override the existing file?", false)) {
$io->block('👍🏻');
exit(1);
}
}
// Template
$template = $io->choice('Select project template', $this->recipes(), 'common');
// Repo
$default = '';
try {
$process = Process::fromShellCommandline('git remote get-url origin');
$default = $process->mustRun()->getOutput();
$default = trim($default);
} catch (RuntimeException $e) {
}
$repository = $io->ask('Repository', $default);
// Guess host
if (preg_match('/github.com:(?<org>[A-Za-z0-9_.\-]+)\//', $repository, $m)) {
$org = $m['org'];
$tempHostFile = tempnam(sys_get_temp_dir(), 'temp-host-file');
$php = new PhpProcess(<<<EOF
<?php
\$ch = curl_init('https://api.github.com/orgs/$org');
curl_setopt(\$ch, CURLOPT_USERAGENT, 'Deployer');
curl_setopt(\$ch, CURLOPT_CUSTOMREQUEST, 'GET');
curl_setopt(\$ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt(\$ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt(\$ch, CURLOPT_MAXREDIRS, 10);
curl_setopt(\$ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt(\$ch, CURLOPT_TIMEOUT, 5);
\$result = curl_exec(\$ch);
curl_close(\$ch);
\$json = json_decode(\$result);
\$host = parse_url(\$json->blog, PHP_URL_HOST);
file_put_contents('$tempHostFile', \$host);
EOF
);
$php->start();
}
// Project
$default = '';
try {
$process = Process::fromShellCommandline('basename "$PWD"');
$default = $process->mustRun()->getOutput();
$default = trim($default);
} catch (RuntimeException $e) {
}
$project = $io->ask('Project name', $default);
// Hosts
$host = null;
if (isset($tempHostFile)) {
$host = file_get_contents($tempHostFile);
}
$hostsString = $io->ask('Hosts (comma separated)', $host);
if ($hostsString !== null) {
$hosts = explode(',', $hostsString);
} else {
$hosts = [];
}
file_put_contents($recipePath, $this->$language($template, $project, $repository, $hosts));
$this->telemetry();
$output->writeln(sprintf(
'<info>Successfully created</info> <comment>%s</comment>',
$recipePath
));
return 0;
}
private function php(string $template, string $project, string $repository, array $hosts): string
{
$h = "";
foreach ($hosts as $host) {
$h .= "host('{$host}')\n" .
" ->set('remote_user', 'deployer')\n" .
" ->set('deploy_path', '~/{$project}');\n";
}
return <<<PHP
<?php
namespace Deployer;
require 'recipe/$template.php';
// Config
set('repository', '{$repository}');
add('shared_files', []);
add('shared_dirs', []);
add('writable_dirs', []);
// Hosts
{$h}
// Hooks
after('deploy:failed', 'deploy:unlock');
PHP;
}
private function yaml(string $template, string $project, string $repository, array $hosts): string
{
$h = "";
foreach ($hosts as $host) {
$h .= " $host:\n".
" remote_user: deployer\n" .
" deploy_path: '~/{$project}'\n";
}
$additionalConfigs = $this->getAdditionalConfigs($template);
return <<<YAML
import:
- recipe/$template.php
config:
repository: '$repository'
$additionalConfigs
hosts:
$h
tasks:
build:
- run: uptime
after:
deploy:failed: deploy:unlock
YAML;
}
private function getAdditionalConfigs(string $template): string
{
if ($template !== 'common') {
return '';
}
return <<<YAML
shared_files:
- .env
shared_dirs:
- uploads
writable_dirs:
- uploads
YAML;
}
private function recipes(): array
{
$recipes = [];
$dir = new \DirectoryIterator(__DIR__ . '/../../recipe');
foreach ($dir as $fileinfo) {
if ($fileinfo->isDot()) {
continue;
}
if ($fileinfo->isDir()) {
continue;
}
$recipe = pathinfo($fileinfo->getFilename(), PATHINFO_FILENAME);
if ($recipe === 'README') {
continue;
}
$recipes[] = $recipe;
}
sort($recipes);
return $recipes;
}
}