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Add SELinux detection warning to preflight checks #1656

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Add SELinux detection warning to preflight checks #1656

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12 changes: 12 additions & 0 deletions preflight.inc.php
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Original file line number Diff line number Diff line change
Expand Up @@ -252,6 +252,18 @@ function get_base_url() {
}


// Check for SELinux
if(strtolower(PHP_OS)=='linux'){
exec("getenforce 2>/dev/null", $getenforce, $return);
if($return == 0 && isset($getenforce[0]) && $getenforce[0] == "Enforcing"){
$tests['selinux']['state']="warning";
$tests['selinux']['message']='SELinux is in Enforcing mode. If you have trouble writing to directories even with correct permissions, you may need to adjust SELinux contexts (e.g. <i>chcon -R -t httpd_sys_rw_content_t</i> on writable directories) or set appropriate booleans.';
}else{
$tests['selinux']['state']="good";
$tests['selinux']['message']='';
}
}

//Adding in some preliminary support for nginix
if(preg_match("/apache/i", $_SERVER['SERVER_SOFTWARE'])){
if(function_exists('apache_get_modules')){
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