(legacy) cleanups vslb.inc

src/etc/inc/vslb.inc

@@ -111,38 +111,6 @@ class SendMonitor extends Monitor {
 	}
 }
 
-function echo_lbaction($action) {
-	global $config;
-
-	// Index actions by name
-	$actions_a = array();
-	for ($i=0; isset($config['load_balancer']['lbaction'][$i]); $i++)
-		$actions_a[$config['load_balancer']['lbaction'][$i]['name']] = $config['load_balancer']['lbaction'][$i];
-
-	$ret = "";
-	$ret .=  "{$actions_a[$action]['direction']} {$actions_a[$action]['type']} {$actions_a[$action]['action']}";
-	switch($actions_a[$action]['action']) {
-	case 'append':
-		$ret .= " \"{$actions_a[$action]['options']['value']}\" to \"{$actions_a[$action]['options']['akey']}\"";
-		break;
-	case 'change':
-		$ret .= " \"{$actions_a[$action]['options']['akey']}\" to \"{$actions_a[$action]['options']['value']}\"";
-		break;
-	case 'expect':
-		$ret .= " \"{$actions_a[$action]['options']['value']}\" from \"{$actions_a[$action]['options']['akey']}\"";
-		break;
-	case 'filter':
-		$ret .= " \"{$actions_a[$action]['options']['value']}\" from \"{$actions_a[$action]['options']['akey']}\"";
-		break;
-	case 'hash':
-		$ret .= " \"{$actions_a[$action]['options']['akey']}\"";
-		break;
-	case 'log':
-		$ret .= " \"{$actions_a[$action]['options']['akey']}\"";
-		break;
-	}
-	return $ret;
-}
 
 function relayd_configure($kill_first=false) {
 	global $config, $g;
@@ -153,10 +121,26 @@ function relayd_configure($kill_first=false) {
 		require_once("filter.inc");
 	}
 
-	$vs_a = $config['load_balancer']['virtual_server'];
-	$pool_a = $config['load_balancer']['lbpool'];
-	$protocol_a = $config['load_balancer']['lbprotocol'];
-	$setting = $config['load_balancer']['setting'];
+	if (isset($config['load_balancer']['virtual_server'])) {
+		$vs_a = $config['load_balancer']['virtual_server'];
+	} else {
+		$vs_a = null;
+	}
+	if (isset($config['load_balancer']['lbpool'])) {
+		$pool_a = $config['load_balancer']['lbpool'];
+	} else {
+		$pool_a = null;
+	}
+	if (isset($config['load_balancer']['lbprotocol'])) {
+		$protocol_a = $config['load_balancer']['lbprotocol'];
+	} else {
+		$protocol_a = null;
+	}
+	if (isset($config['load_balancer']['setting'])) {
+		$setting = $config['load_balancer']['setting'];
+	} else {
+		$setting = null;
+	}
 
 	$check_a = array();
 
@@ -184,7 +168,7 @@ function relayd_configure($kill_first=false) {
 	}
 
 	$fd = fopen('/var/etc/relayd.conf', 'w');
-	$conf .= "log updates \n";
+	$conf = "log updates \n";
 
 	/* Global timeout, interval and prefork settings
 	   if not specified by the user:
@@ -233,21 +217,6 @@ function relayd_configure($kill_first=false) {
 			}
 		}
 	}
-//  if(is_array($protocol_a)) {
-//    for ($i = 0; isset($protocol_a[$i]); $i++) {
-//      $proto = "{$protocol_a[$i]['type']} protocol \"{$protocol_a[$i]['name']}\" {\n";
-//      if(is_array($protocol_a[$i]['lbaction'])) {
-//        if($protocol_a[$i]['lbaction'][0] == "") {
-//          continue;
-//        }
-//        for ($a = 0; isset($protocol_a[$i]['lbaction'][$a]); $a++) {
-//          $proto .= "  " . echo_lbaction($protocol_a[$i]['lbaction'][$a]) . "\n";
-//        }
-//      }
-//      $proto .= "}\n";
-//      $conf .= $proto;
-//    }
-//  }
 
 	$conf .= "dns protocol \"dnsproto\" {\n";
 	$conf .= "\t" . "tcp { nodelay, sack, socket buffer 1024, backlog 1000 }\n";
@@ -529,40 +498,3 @@ function cleanup_lb_mark_anchor($name)
 	file_put_contents($filename, implode("\n", $cleanup_anchors));
 }
 
-/* Cleanup relayd anchors that have been marked for cleanup. */
-function cleanup_lb_marked()
-{
-	global $config;
-
-	$filename = '/tmp/relayd_anchors_remove';
-	$cleanup_anchors = array();
-
-	/* Nothing to do! */
-	if (!file_exists($filename)) {
-		return;
-	} else {
-		$cleanup_anchors = explode("\n", file_get_contents($filename));
-		/* Nothing to do! */
-		if (empty($cleanup_anchors)) {
-			return;
-		}
-	}
-
-	/* Load current names so we can make sure we don't remove an anchor that is still in use. */
-	$vs_a = $config['load_balancer']['virtual_server'];
-	$active_vsnames = array();
-	if (isset($vs_a)) {
-		foreach ($vs_a as $vs) {
-			$active_vsnames[] = $vs['name'];
-		}
-	}
-
-	foreach ($cleanup_anchors as $anchor) {
-		/* Only cleanup an anchor if it is not still active. */
-		if (!in_array($anchor, $active_vsnames)) {
-			cleanup_lb_anchor($anchor);
-		}
-	}
-
-	@unlink($filename);
-}

src/www/load_balancer_virtual_server.php

@@ -33,6 +33,45 @@ require_once("filter.inc");
 require_once("vslb.inc");
 require_once("maintable.inc");
 
+/* Cleanup relayd anchors that have been marked for cleanup. */
+function cleanup_lb_marked()
+{
+	global $config;
+
+	$filename = '/tmp/relayd_anchors_remove';
+	$cleanup_anchors = array();
+
+	/* Nothing to do! */
+	if (!file_exists($filename)) {
+		return;
+	} else {
+		$cleanup_anchors = explode("\n", file_get_contents($filename));
+		/* Nothing to do! */
+		if (empty($cleanup_anchors)) {
+			return;
+		}
+	}
+
+	/* Load current names so we can make sure we don't remove an anchor that is still in use. */
+	$vs_a = $config['load_balancer']['virtual_server'];
+	$active_vsnames = array();
+	if (isset($vs_a)) {
+		foreach ($vs_a as $vs) {
+			$active_vsnames[] = $vs['name'];
+		}
+	}
+
+	foreach ($cleanup_anchors as $anchor) {
+		/* Only cleanup an anchor if it is not still active. */
+		if (!in_array($anchor, $active_vsnames)) {
+			cleanup_lb_anchor($anchor);
+		}
+	}
+
+	@unlink($filename);
+}
+
+
 if (!is_array($config['load_balancer']['virtual_server'])) {
 	$config['load_balancer']['virtual_server'] = array();
 }