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94 lines
2.8 KiB
94 lines
2.8 KiB
<?php
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namespace App\Commands;
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use Illuminate\Console\Scheduling\Schedule;
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use LaravelZero\Framework\Commands\Command;
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use Illuminate\Support\Facades\File;
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use App\Facades\Install;
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use Hackzilla\PasswordGenerator\Generator\ComputerPasswordGenerator;
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use Hackzilla\PasswordGenerator\RandomGenerator\Php7RandomGenerator;
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/**
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*
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*
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*
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*/
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class MariadbInstallCommand extends Command
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{
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// destination for username and password
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const MCP_LOG_FILE = '/root/mcp.log';
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// length for password
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const PASSWORD_LENGTH = 40;
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/**
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* The signature of the command.
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*
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* @var string
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*/
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protected $signature = 'mariadb:install';
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/**
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* The description of the command.
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*
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* @var string
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*/
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protected $description = 'Install mariadb and set configuration';
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/**
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* Execute the console command.
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*
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* @return mixed
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*/
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public function handle()
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{
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$this->info('Mariadb install...');
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exec('apt update 2>&1');
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exec('apt install -y mariadb-server mariadb-client 2>&1');
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if (Install::isReady('mariadb-server mariadb-client')) {
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$this->info('Mariadb setup...');
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// generate password
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$generator = new ComputerPasswordGenerator();
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$generator->setRandomGenerator(new Php7RandomGenerator())
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->setUppercase()
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->setLowercase()
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->setUppercase()
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->setNumbers()
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->setSymbols(false)
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->setLength(self::PASSWORD_LENGTH);
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// getting password for root
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$password = $generator->generatePasswords()[0];
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// remove plugin for root and set password
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exec('sudo mysql -u root -e "UPDATE mysql.user SET Password=PASSWORD(\''.$password.'\') WHERE User=\'root\';"');
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exec('sudo mysql -u root -e "UPDATE mysql.user SET plugin=\'\' where User=\'root\';"');
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// delete anonymous user
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exec('sudo mysql -u root -e "DELETE FROM mysql.user WHERE User=\'\';"');
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// make sure root can only access from local
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exec('sudo mysql -u root -e "DELETE FROM mysql.user WHERE User=\'root\' AND Host NOT IN (\'localhost\', \'127.0.0.1\', \'::1\');"');
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// drop test database and anthing familiar
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exec('sudo mysql -u root -e "DROP DATABASE IF EXISTS test;"');
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exec('sudo mysql -u root -e "DELETE FROM mysql.db WHERE Db=\'test\' OR Db=\'test_%\';"');
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// update privileges
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exec('sudo mysql -u root -e "FLUSH PRIVILEGES;"');
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$this->info('Success! \o/ Check /root/mcp.log');
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file_put_contents(self::MCP_LOG_FILE, "Mariadb installed\nuser: root\npassword: $password\n--\n", FILE_APPEND);
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} else {
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$this->error('Failed!');
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}
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}
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}
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