PHP code example of c0ntax / aws-ec2-check-tag

1. Go to this page and download the library: Download c0ntax/aws-ec2-check-tag library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

c0ntax / aws-ec2-check-tag example snippets


use C0ntax\Aws\Ec2\CheckTag\Exceptions\KeyNotFoundException;
use C0ntax\Aws\Ec2\CheckTag\Exceptions\NotOnEc2InstanceException;

public function doSomething()
{
  try {
    if (!$this->getCheckService()->check('RunHere', 'True')) {
      return;
    }
  } catch (NotOnEc2InstanceException $exception) {
    // This is probably running on a local instance so we might want to allow this to run
    // (i.e. we are just going to catch and ignore the exception)
  } catch (KeyNotFoundException $exception) {
    // The 'RunHere' key was not found. It's up to you how you've implimented it. It's probably not an error in most cases
    // It just means that you don't want to run anything here
    
    return;
  }
  
  print 'I am doing something';
}