/**
* get the host data from all nagios instances
*
* Parameters:
* $nagios_hosts - nagios hosts configuration array
* $unwanted_hosts - list of unwanted tags for the user
* $api_type - API type to use
*
* Returns [$state, $api_cols, $errors, $curl_stats]
*/
static function get_nagios_host_data($nagios_hosts, $unwanted_hosts, $api_type)
{
$state = [];
$errors = [];
$curl_stats = [];
$api_cols = [];
foreach ($nagios_hosts as $host) {
// Check if the host has been disabled locally
if (!in_array($host['tag'], $unwanted_hosts)) {
list($host_state, $api_cols, $local_curl_stats) = NagdashHelpers::fetch_state($host['hostname'], $host['port'], $host['protocol'], $host['url'], $api_type);
$curl_stats = array_merge($curl_stats, $local_curl_stats);
if (is_string($host_state)) {
$errors[] = "Could not connect to API on host {$host['hostname']}, port {$host['port']}: {$host_state}";
} else {
foreach ($host_state as $this_host => $null) {
$host_state[$this_host]['tag'] = $host['tag'];
}
$state += (array) $host_state;
}
}
}
return [$state, $api_cols, $errors, $curl_stats];
}
