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<?php |
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namespace RoboExample\Robo\Plugin\Commands; |
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use Robo\Result; |
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use Consolidation\AnnotatedCommand\CommandData; |
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use Consolidation\OutputFormatters\Options\FormatterOptions; |
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use Consolidation\OutputFormatters\StructuredData\RowsOfFields; |
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use Consolidation\OutputFormatters\StructuredData\PropertyList; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Input\InputInterface; |
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/** |
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* Example Robo Plugin Commands. |
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* |
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* To create a Robo Plugin, create a standard Composer project. The |
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* namespace for your commands must end Robo\Plugin\Commands, and |
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* this suffix must immediately follow some namespace in your composer.json |
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* file's autoload section. |
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* |
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* For example: |
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* |
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* "autoload": { |
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* "psr-4": { |
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* "RoboExample\\": "src" |
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* } |
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* }, |
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* |
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* In this instance, the namespace for your plugin commands must be |
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* RoboExample\Robo\Plugin\Commands. |
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*/ |
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class ExampleCommands extends \Robo\Tasks |
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{ |
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/** |
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* Watch a file. |
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* |
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* Demonstrates the 'watch' command. Runs 'composer update' any time |
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* composer.json changes. |
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*/ |
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public function tryWatch() |
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{ |
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$this->taskWatch()->monitor(['composer.json', 'composer.lock'], function () { |
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$this->taskComposerUpdate()->run(); |
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})->run(); |
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} |
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/** |
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* Demonstrates Robo input APIs. |
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*/ |
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public function tryInput() |
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{ |
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$this->say('The <b>expression</b> <bogus>is</bogus> <info>a < b</> it even works'); |
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$answer = $this->ask('how are you?'); |
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$this->say('You are '.$answer); |
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$yes = $this->confirm('Do you want one more question?'); |
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if (!$yes) { |
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return Result::cancelled(); |
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} |
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$lang = $this->askDefault('what is your favorite scripting language?', 'PHP'); |
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$this->say($lang); |
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$pin = $this->askHidden('Ok, now tell your PIN code (it is hidden)'); |
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$this->yell('Ha-ha, your pin code is: '.$pin); |
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$this->say('Bye!'); |
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} |
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/** |
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* Demonstrate Robo configuration. |
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* |
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* Config values are loaded from the followig locations: |
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* |
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* - [Robo Project]/robo.yml |
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* - $HOME/.robo/robo.yml |
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* - $CWD/robo.yml |
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* - Environment variables ROBO_CONFIG_KEY (e.g. ROBO_OPTIONS_PROGRESS_DELAY) |
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* - Overridden on the commandline via -Doptions.progress-delay=value |
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* |
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* @param string $key Name of the option to read (e.g. options.progress-delay) |
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* @option opt An option whose value is printed. Can be overridden in |
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* configuration via the configuration key command.try.config.options.opt. |
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* @option show-all Also print out the value of all configuration options |
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*/ |
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public function tryConfig($key = 'options.progress-delay', $options = ['opt' => '0', 'show-all' => false]) |
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{ |
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$value = \Robo\Robo::config()->get($key); |
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$this->say("The value of $key is " . var_export($value, true)); |
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$this->say("The value of --opt (command.try.config.options.opt) is " . var_export($options['opt'], true)); |
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if ($options['show-all']) { |
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$this->say(var_export(\Robo\Robo::config()->export(), true) . "\n"); |
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} |
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} |
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/** |
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* Demonstrates serial execution. |
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* |
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* @option $printed Print the output of each process. |
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* @option $error Include an extra process that fails. |
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*/ |
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public function tryExec($options = ['printed' => true, 'error' => false]) |
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{ |
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$dir = dirname(dirname(dirname(dirname(dirname(__DIR__))))); |
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$tasks = $this |
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->taskExec('php') |
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->args(["$dir/tests/_data/parascript.php", "hey", "4"]) |
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->taskExec('php') |
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->args(["$dir/tests/_data/parascript.php", "hoy", "3"]) |
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->taskExec('php') |
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->args(["$dir/tests/_data/parascript.php", "gou", "2"]) |
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->taskExec('php') |
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->args(["$dir/tests/_data/parascript.php", "die", "1"]); |
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if ($options['error']) { |
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$tasks->taskExec('ls')->arg("$dir/tests/_data/filenotfound"); |
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} |
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return $tasks->run(); |
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} |
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/** |
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* Demonstrates parallel execution. |
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* |
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* @option $printed Print the output of each process. |
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* @option $error Include an extra process that fails. |
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*/ |
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public function tryPara($options = ['printed' => true, 'error' => false]) |
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{ |
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$dir = dirname(dirname(dirname(dirname(dirname(__DIR__))))); |
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$para = $this->taskParallelExec() |
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->printed($options['printed']) |
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->process("php $dir/tests/_data/parascript.php hey 4") |
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->process("php $dir/tests/_data/parascript.php hoy 3") |
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->process("php $dir/tests/_data/parascript.php gou 2") |
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->process("php $dir/tests/_data/parascript.php die 1"); |
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if ($options['error']) { |
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$para->process("ls $dir/tests/_data/filenotfound"); |
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} |
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return $para->run(); |
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} |
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/** |
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* try:opt-required |
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*/ |
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public function tryOptRequired($options = ['foo' => InputOption::VALUE_REQUIRED]) |
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{ |
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print "foo is " . $options['foo']; |
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} |
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/** |
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* Demonstrates Robo argument passing. |
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* |
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* @param string $a The first parameter. Required. |
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* @param string $b The second parameter. Optional. |
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*/ |
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public function tryArgs($a, $b = 'default') |
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{ |
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$this->say("The parameter a is $a and b is $b"); |
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} |
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/** |
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* Demonstrate Robo variable argument passing. |
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* |
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* @param array $a A list of commandline parameters. |
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* @param array $options |
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*/ |
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public function tryArrayArgs(array $a, array $options = ['foo' => []]) |
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{ |
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$this->say("The parameters passed are:\n" . var_export($a, true)); |
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if (!empty($options['foo'])) { |
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$this->say("The options passed via --foo are:\n" . var_export($options['foo'], true)); |
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} |
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} |
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/** |
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* Demonstrate use of Symfony $input object in Robo in place of |
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* the usual "parameter arguments". |
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* |
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* @arg array $a A list of commandline parameters. |
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* @option foo |
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* @default a [] |
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* @default foo [] |
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*/ |
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View Code Duplication |
public function trySymfony(InputInterface $input) |
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{ |
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$a = $input->getArgument('a'); |
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$this->say("The parameters passed are:\n" . var_export($a, true)); |
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$foo = $input->getOption('foo'); |
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if (!empty($foo)) { |
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$this->say("The options passed via --foo are:\n" . var_export($foo, true)); |
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} |
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} |
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/** |
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* Demonstrate Robo boolean options. |
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* |
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* @param array $opts The options. |
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* @option boolean $silent Supress output. |
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*/ |
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public function tryOptbool($opts = ['silent|s' => false]) |
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{ |
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if (!$opts['silent']) { |
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$this->say("Hello, world"); |
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} |
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} |
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/** |
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* Demonstrate the use of the PHP built-in webserver. |
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*/ |
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public function tryServer() |
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{ |
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return $this->taskServer(8000) |
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->dir('site') |
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->arg('site/index.php') |
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->run(); |
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} |
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/** |
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* Demonstrate the use of the Robo open-browser task. |
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*/ |
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public function tryOpenBrowser() |
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{ |
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return $this->taskOpenBrowser([ |
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'http://robo.li', |
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'https://github.com/consolidation-org/Robo' |
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])->run(); |
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} |
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/** |
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* Demonstrate Robo error output and command failure. |
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*/ |
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public function tryError() |
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{ |
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return $this->taskExec('ls xyzzy' . date('U'))->dir('/tmp')->run(); |
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} |
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/** |
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* Demonstrate Robo standard output and command success. |
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*/ |
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public function trySuccess() |
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{ |
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return $this->_exec('pwd'); |
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} |
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/** |
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* @field-labels |
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* name: Name |
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* species: Species |
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* legs: Legs |
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* food: Favorite Food |
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* id: Id |
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* @return PropertyList |
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*/ |
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public function tryInfo() |
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{ |
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$outputData = [ |
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'name' => 'fluffy', |
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'species' => 'cat', |
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'legs' => 4, |
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'food' => 'salmon', |
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'id' => 389245032, |
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]; |
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$data = new PropertyList($outputData); |
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// Add a render function to transform cell data when the output |
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// format is a table, or similar. This allows us to add color |
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// information to the output without modifying the data cells when |
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// using yaml or json output formats. |
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$data->addRendererFunction( |
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// n.b. There is a fourth parameter $rowData that may be added here. |
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function ($key, $cellData, FormatterOptions $options) { |
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if ($key == 'name') { |
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return "<info>$cellData</>"; |
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} |
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return $cellData; |
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} |
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); |
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return $data; |
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} |
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/** |
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* Demonstrate Robo formatters. Default format is 'table'. |
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* |
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* @field-labels |
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* first: I |
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* second: II |
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* third: III |
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* @default-string-field second |
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* @usage try:formatters --format=yaml |
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* @usage try:formatters --format=csv |
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* @usage try:formatters --fields=first,third |
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* @usage try:formatters --fields=III,II |
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* @aliases tf |
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* |
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* @return \Consolidation\OutputFormatters\StructuredData\RowsOfFields |
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*/ |
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public function tryFormatters($somthing = 'default', $options = ['format' => 'table', 'fields' => '']) |
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{ |
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$outputData = [ |
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'en' => [ 'first' => 'One', 'second' => 'Two', 'third' => 'Three' ], |
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'de' => [ 'first' => 'Eins', 'second' => 'Zwei', 'third' => 'Drei' ], |
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'jp' => [ 'first' => 'Ichi', 'second' => 'Ni', 'third' => 'San' ], |
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'es' => [ 'first' => 'Uno', 'second' => 'Dos', 'third' => 'Tres' ], |
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]; |
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return new RowsOfFields($outputData); |
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} |
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/** |
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* Try word wrapping |
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* |
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* @field-labels |
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* first: First |
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* second: Second |
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* |
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* @return \Consolidation\OutputFormatters\StructuredData\RowsOfFields |
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*/ |
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public function tryWrap() |
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{ |
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$data = [ |
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[ |
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'first' => 'This is a really long cell that contains a lot of data. When it is rendered, it should be wrapped across multiple lines.', |
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'second' => 'This is the second column of the same table. It is also very long, and should be wrapped across multiple lines, just like the first column.', |
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] |
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]; |
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return new RowsOfFields($data); |
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} |
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/** |
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* Demonstrate an alter hook with an option |
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* |
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* @hook alter try:formatters |
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* @option $french Add a row with French numbers. |
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* @usage try:formatters --french |
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*/ |
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public function alterFormatters($result, CommandData $commandData) |
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{ |
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if ($commandData->input()->getOption('french')) { |
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$result['fr'] = [ 'first' => 'Un', 'second' => 'Deux', 'third' => 'Trois' ]; |
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} |
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return $result; |
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} |
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/** |
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* Demonstrate what happens when a command or a task |
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* throws an exception. Note that typically, Robo commands |
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* should return Result objects rather than throw exceptions. |
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*/ |
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public function tryException($options = ['task' => false]) |
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{ |
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if (!$options['task']) { |
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throw new RuntimeException('Command failed with an exception.'); |
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} |
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return new ExceptionTask('Task failed with an exception.'); |
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} |
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/** |
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* Demonstrate deprecated task behavior. |
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* |
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* Demonstrate what happens when using a task that is created via |
360
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* direct instantiation, which omits initialization done by the |
361
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* container. Emits a warning message. |
362
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*/ |
363
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public function tryDeprecated() |
364
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{ |
365
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|
|
// Calling 'new' directly without manually setting |
366
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|
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// up dependencies will result in a deprecation warning. |
367
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// @see RoboFile::trySuccess() |
368
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return (new \Robo\Task\Base\Exec('pwd'))->run(); |
369
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} |
370
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|
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|
371
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/** |
372
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* Demonstrate the use of a collection builder to chain multiple tasks |
373
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* together into a collection, which is executed once constructed. |
374
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* |
375
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* For demonstration purposes only; this could, of course, be done |
376
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* with a single FilesystemStack. |
377
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|
*/ |
378
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|
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public function tryBuilder() |
379
|
|
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{ |
380
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return $this->collectionBuilder() |
|
|
|
|
381
|
|
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->taskFilesystemStack() |
382
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->mkdir('a') |
383
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|
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->touch('a/a.txt') |
384
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|
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->taskFilesystemStack() |
385
|
|
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->mkdir('a/b') |
386
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->touch('a/b/b.txt') |
387
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->taskFilesystemStack() |
388
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->mkdir('a/b/c') |
389
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->touch('a/b/c/c.txt') |
390
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->run(); |
391
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} |
392
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|
|
393
|
|
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public function tryState() |
394
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|
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{ |
395
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return $this->collectionBuilder() |
|
|
|
|
396
|
|
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->taskExec('uname -n') |
397
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|
|
->printOutput(false) |
398
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|
|
->storeState('system-name') |
399
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|
|
->taskFilesystemStack() |
400
|
|
|
->deferTaskConfiguration('mkdir', 'system-name') |
401
|
|
|
->run(); |
402
|
|
|
} |
403
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|
|
|
404
|
|
|
public function tryBuilderRollback() |
405
|
|
|
{ |
406
|
|
|
// This example will create two builders, and add |
407
|
|
|
// the first one as a child of the second in order |
408
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|
|
// to demonstrate nested rollbacks. |
409
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|
|
$collection = $this->collectionBuilder() |
|
|
|
|
410
|
|
|
->taskFilesystemStack() |
411
|
|
|
->mkdir('g') |
412
|
|
|
->touch('g/g.txt') |
413
|
|
|
->rollback( |
414
|
|
|
$this->taskDeleteDir('g') |
415
|
|
|
) |
416
|
|
|
->taskFilesystemStack() |
417
|
|
|
->mkdir('g/h') |
418
|
|
|
->touch('g/h/h.txt') |
419
|
|
|
->taskFilesystemStack() |
420
|
|
|
->mkdir('g/h/i/c') |
421
|
|
|
->touch('g/h/i/i.txt'); |
422
|
|
|
|
423
|
|
|
return $this->collectionBuilder() |
|
|
|
|
424
|
|
|
->progressMessage('Start recursive collection') |
425
|
|
|
->addTask($collection) |
426
|
|
|
->progressMessage('Done with recursive collection') |
427
|
|
|
->taskExec('ls xyzzy' . date('U')) |
428
|
|
|
->dir('/tmp') |
429
|
|
|
->run(); |
430
|
|
|
} |
431
|
|
|
|
432
|
|
|
public function tryWorkdir() |
433
|
|
|
{ |
434
|
|
|
// This example works like tryBuilderRollback, |
435
|
|
|
// but does equivalent operations using a working |
436
|
|
|
// directory. The working directory is deleted on rollback |
437
|
|
|
$collection = $this->collectionBuilder(); |
438
|
|
|
|
439
|
|
|
$workdir = $collection->workDir('w'); |
440
|
|
|
|
441
|
|
|
$collection |
|
|
|
|
442
|
|
|
->taskFilesystemStack() |
443
|
|
|
->touch("$workdir/g.txt") |
444
|
|
|
->taskFilesystemStack() |
445
|
|
|
->mkdir("$workdir/h") |
446
|
|
|
->touch("$workdir/h/h.txt") |
447
|
|
|
->taskFilesystemStack() |
448
|
|
|
->mkdir("$workdir/h/i/c") |
449
|
|
|
->touch("$workdir/h/i/i.txt"); |
450
|
|
|
|
451
|
|
|
return $this->collectionBuilder() |
|
|
|
|
452
|
|
|
->progressMessage('Start recursive collection') |
453
|
|
|
->addTask($collection) |
454
|
|
|
->progressMessage('Done with recursive collection') |
455
|
|
|
->taskExec('ls xyzzy' . date('U')) |
456
|
|
|
->dir('/tmp') |
457
|
|
|
->run(); |
458
|
|
|
} |
459
|
|
|
|
460
|
|
|
/** |
461
|
|
|
* Demonstrates Robo temporary directory usage. |
462
|
|
|
*/ |
463
|
|
|
public function tryTmpDir() |
464
|
|
|
{ |
465
|
|
|
// Set up a collection to add tasks to |
466
|
|
|
$collection = $this->collectionBuilder(); |
467
|
|
|
|
468
|
|
|
// Get a temporary directory to work in. Note that we get a path |
469
|
|
|
// back, but the directory is not created until the task runs. |
470
|
|
|
$tmpPath = $collection->tmpDir(); |
471
|
|
|
|
472
|
|
|
$result = $collection |
|
|
|
|
473
|
|
|
->taskWriteToFile("$tmpPath/file.txt") |
474
|
|
|
->line('Example file') |
475
|
|
|
->run(); |
476
|
|
|
|
477
|
|
|
if (is_dir($tmpPath)) { |
478
|
|
|
$this->say("The temporary directory at $tmpPath was not cleaned up after the collection completed."); |
479
|
|
|
} else { |
480
|
|
|
$this->say("The temporary directory at $tmpPath was automatically deleted."); |
481
|
|
|
} |
482
|
|
|
|
483
|
|
|
return $result; |
484
|
|
|
} |
485
|
|
|
|
486
|
|
|
/** |
487
|
|
|
* Description |
488
|
|
|
* @param $options |
489
|
|
|
* @option delay Miliseconds delay |
490
|
|
|
* @return type |
491
|
|
|
*/ |
492
|
|
|
public function tryProgress($options = ['delay' => 500]) |
493
|
|
|
{ |
494
|
|
|
$delay = $options['delay']; |
495
|
|
|
$delayUntilProgressStart = \Robo\Robo::config()->get(\Robo\Config::PROGRESS_BAR_AUTO_DISPLAY_INTERVAL); |
496
|
|
|
$this->say("Progress bar will display after $delayUntilProgressStart seconds of activity."); |
497
|
|
|
|
498
|
|
|
$processList = range(1, 10); |
499
|
|
|
return $this->collectionBuilder() |
|
|
|
|
500
|
|
|
->taskForEach($processList) |
501
|
|
|
->iterationMessage('Processing {value}') |
502
|
|
|
->call( |
503
|
|
|
function ($value) use($delay) { |
|
|
|
|
504
|
|
|
// TaskForEach::call should only be used to do |
505
|
|
|
// non-Robo operations. To use Robo tasks in an |
506
|
|
|
// iterator, @see TaskForEach::withBuilder. |
507
|
|
|
usleep($delay * 1000); // delay units: msec, usleep units: usec |
508
|
|
|
} |
509
|
|
|
) |
510
|
|
|
->run(); |
511
|
|
|
} |
512
|
|
|
|
513
|
|
|
public function tryIter() |
514
|
|
|
{ |
515
|
|
|
$workdir = 'build/iter-example'; |
516
|
|
|
$this->say("Creating sample direcories in $workdir."); |
517
|
|
|
|
518
|
|
|
$processList = ['cats', 'dogs', 'sheep', 'fish', 'horses', 'cows']; |
519
|
|
|
return $this->collectionBuilder() |
|
|
|
|
520
|
|
|
->taskFilesystemStack() |
521
|
|
|
->mkdir($workdir) |
522
|
|
|
->taskCleanDir($workdir) |
523
|
|
|
->taskForEach($processList) |
524
|
|
|
->withBuilder( |
525
|
|
|
function ($builder, $key, $value) use ($workdir) { |
526
|
|
|
return $builder |
527
|
|
|
->taskFilesystemStack() |
528
|
|
|
->mkdir("$workdir/$value"); |
529
|
|
|
} |
530
|
|
|
) |
531
|
|
|
->run(); |
532
|
|
|
} |
533
|
|
|
} |
534
|
|
|
|
535
|
|
|
class ExceptionTask extends \Robo\Task\BaseTask |
536
|
|
|
{ |
537
|
|
|
protected $message; |
538
|
|
|
|
539
|
|
|
public function __construct($message) |
540
|
|
|
{ |
541
|
|
|
$this->message = $message; |
542
|
|
|
} |
543
|
|
|
|
544
|
|
|
public function run() |
545
|
|
|
{ |
546
|
|
|
throw new RuntimeException($this->message); |
547
|
|
|
} |
548
|
|
|
} |
549
|
|
|
|
It seems like the method you are trying to call exists only in some of the possible types.
Let’s take a look at an example:
Available Fixes
Add an additional type-check:
Only allow a single type to be passed if the variable comes from a parameter: