/**
* Where the shell begins
*/
public function main() {
$this->Out->debug(__METHOD__);
// Clear screen
$clean_screen = false;
// Pretty welcome splash screen
$this->Shell->outSplashScreen(array(
'Cloud Command Line Interpreter',
//'$Id$',
null,
'Using configuration file: '.$this->config_file,
($this->debug) ? 'Debug mode is: ON' : false,
),$clean_screen);
// Setup monitoring on some files that we don't want to change
// underneath us while the shell is running
$this->FileChangeMonitor->addMonitoredFile(array(
$this->config_file,
__FILE__,
$this->Shell->self_filename,
$this->Cloud->self_filename,
$this->Cloud->Address->self_filename,
$this->Cloud->Command->self_filename,
$this->Cloud->Instance->self_filename,
$this->Cloud->Keypair->self_filename,
$this->Cloud->Package->self_filename,
$this->Cloud->Volume->self_filename,
$this->Cloud->Spot->self_filename,
));
// init the Shell - parses all the command meta data to ensure
// it is valid and generates the tab completion tree data
$this->Shell->initShell($this);
// Setup all the cloud definitions configs
if(!$this->initCloudDefinitions()) {
$this->cmd_exit();
}
// Enter the command loop
while(true) {
// Obtain the users input
$input = $this->Shell->getUserInput();
// Check for file changes
if($changes = $this->FileChangeMonitor->poll()) {
$this->Out->alert('Dependent file \''.basename(array_pop(array_keys($changes))).'\' changed while '.CloudCli::SHELL_NAME.' is running - terminated!');
$this->cmd_exit();
}
// Attempt to pass off to it's respective method
if(isset($input[0]) && !empty($input[0])) {
$method_name = 'cmd_'.$input[0];
if(method_exists($this,$method_name)) {
array_shift($input); // remove arg[0] because it is a reference to ourself
call_user_func_array(array(__CLASS__,$method_name),$input);
} else {
$this->Shell->outCommandUnknown();
}
}
}
}
