Check requirement in CLI script (#1711)

* check requirements in actualize_script before executing, fixes #1710

* removed empty whiteline

* testing all requirements

* incorporated code review feedback

* removed code that is already executed in _cli.php

* added newline at eof

* fixed include problems

* fixed include problems

1 files changed, 1 insertions, 14 deletions

diff --git a/cli/do-install.php b/cli/do-install.php
index 74bbdfcd4..37db85575 100755
--- a/cli/do-install.php
+++ b/cli/do-install.php
@@ -1,7 +1,6 @@
 #!/usr/bin/php
 <?php
 require('_cli.php');
-require(LIB_PATH . '/lib_install.php');
 
 if (!file_exists(DATA_PATH . '/do-install.txt')) {
 	fail('FreshRSS looks to be already installed! Please use `./cli/reconfigure.php` instead.');
@@ -66,19 +65,7 @@ foreach ($dBparams as $dBparam) {
 	}
 }
 
-$requirements = checkRequirements($config['db']['type']);
-if ($requirements['all'] !== 'ok') {
-	$message = 'FreshRSS install failed requirements:' . "\n";
-	foreach ($requirements as $requirement => $check) {
-		if ($check !== 'ok' && !in_array($requirement, array('all', 'pdo', 'message'))) {
-			$message .= '• ' . $requirement . "\n";
-		}
-	}
-	if (!empty($requirements['message'])) {
-		$message .= '• ' . $requirements['message'] . "\n";
-	}
-	fail($message);
-}
+performRequirementCheck($config['db']['type']);
 
 if (!FreshRSS_user_Controller::checkUsername($options['default_user'])) {
 	fail('FreshRSS error: invalid default username “' . $options['default_user']