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<?php |
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/** |
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* --------------------------------------------------------------------------------------------------------------------- |
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* DESCRIPTION |
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* --------------------------------------------------------------------------------------------------------------------- |
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* This file contains the example of executing set of multiple commands. |
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* --------------------------------------------------------------------------------------------------------------------- |
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*/ |
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require __DIR__ . '/../vendor/autoload.php'; |
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use Dazzle\Loop\Model\SelectLoop; |
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use Dazzle\Loop\Loop; |
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use Dazzle\SSH\Auth\SSH2Password; |
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use Dazzle\SSH\SSH2; |
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use Dazzle\SSH\SSH2Config; |
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use Dazzle\SSH\SSH2DriverInterface; |
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use Dazzle\SSH\SSH2Interface; |
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use Dazzle\SSH\SSH2ResourceInterface; |
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function executeCommand(SSH2DriverInterface $shell, $shellCommand) { |
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$buffer = ''; |
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$command = $shell->open(); |
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$command->write($shellCommand); |
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$command->on('data', function(SSH2ResourceInterface $command, $data) use(&$buffer) { |
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$buffer .= $data; |
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}); |
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$command->on('end', function(SSH2ResourceInterface $command) use(&$buffer) { |
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echo "# COMMAND RETURNED:\n"; |
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echo $buffer; |
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$command->close(); |
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}); |
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} |
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$user = getenv('TEST_USER') ? getenv('TEST_USER') : 'Dazzle'; |
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$pass = getenv('TEST_PASS') ? getenv('TEST_PASS') : 'Dazzle-1234'; |
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$loop = new Loop(new SelectLoop); |
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$auth = new SSH2Password($user, $pass); |
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$config = new SSH2Config(); |
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$ssh2 = new SSH2($auth, $config, $loop); |
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$ssh2->on('connect:shell', function(SSH2DriverInterface $shell) use($ssh2, $loop) { |
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echo "# CONNECTED SHELL\n"; |
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$commands = [ 'ls -la', 'pwd' ]; |
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$commandsRemain = count($commands); |
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$shell->on('resource:close', function(SSH2DriverInterface $shell) use(&$commandsRemain) { |
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if (--$commandsRemain === 0) { |
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$shell->disconnect(); |
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} |
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}); |
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foreach ($commands as $command) { |
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executeCommand($shell, $command); |
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} |
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}); |
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$ssh2->on('disconnect:shell', function(SSH2DriverInterface $shell) use($ssh2) { |
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echo "# DISCONNECTED SHELL\n"; |
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$ssh2->disconnect(); |
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}); |
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$ssh2->on('connect', function(SSH2Interface $ssh2) { |
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echo "# CONNECTED\n"; |
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$ssh2->createDriver(SSH2::DRIVER_SHELL) |
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->connect(); |
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}); |
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$ssh2->on('disconnect', function(SSH2Interface $ssh2) use($loop) { |
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echo "# DISCONNECTED\n"; |
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$loop->stop(); |
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}); |
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$loop->onTick(function() use($ssh2) { |
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$ssh2->connect(); |
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}); |
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$loop->start(); |
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dazzle-php /
ssh
