From 94cb6009866f4ebc16d92087c0440adb98f18299 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 6 Oct 2014 19:30:06 +0200
Subject: Use eventlog in init and update API, populate database with default
 values on init

---
 apis/init.inc.php   | 61 +++++++++++++++++++++++++++++++++++++++++++++++++----
 apis/update.inc.php | 12 ++++++++---
 2 files changed, 66 insertions(+), 7 deletions(-)

(limited to 'apis')

diff --git a/apis/init.inc.php b/apis/init.inc.php
index 3e948330..a1344fc4 100644
--- a/apis/init.inc.php
+++ b/apis/init.inc.php
@@ -3,7 +3,60 @@
 if (!isLocalExecution())
 	exit(0);
 
-Trigger::ldadp();
-Trigger::mount();
-Trigger::autoUpdateServerIp();
-Trigger::ipxe();
+EventLog::info('System boot...');
+$everythingFine = true;
+
+DefaultData::populate();
+
+// Tasks: fire away
+$mountId = Trigger::mount();
+$ldadpId = Trigger::ldadp();
+$autoIp = Trigger::autoUpdateServerIp();
+$ipxeId = Trigger::ipxe();
+
+// Check status of all tasks
+// Mount vm store
+if ($mountId === false) {
+	EventLog::info('No VM store type defined.');
+	$everythingFine = false;
+} else {
+	$res = Taskmanager::waitComplete($mountId, 5000);
+	if (Taskmanager::isFailed($res)) {
+		EventLog::failure('Mounting VM store failed: ' . $res['data']['messages']);
+		$everythingFine = false;
+	}
+}
+// LDAP AD Proxy
+if ($ldadpId === false) {
+	EventLog::failure('Cannot start LDAP-AD-Proxy: Taskmanager unreachable!');
+	$everythingFine = false;
+} else {
+	$res = Taskmanager::waitComplete($ldadpId, 5000);
+	if (Taskmanager::isFailed($res)) {
+		EventLog::failure('Starting LDAP-AD-Proxy failed: ' . $res['data']['messages']);
+		$everythingFine = false;
+	}
+}
+// Primary IP address
+if (!$autoIp) {
+	EventLog::failure("The server's IP address could not be determined automatically, and there is no active address configured.");
+	$everythingFine = false;
+}
+// iPXE generation
+if ($ipxeId === false) {
+	EventLog::failure('Cannot generate PXE menu: Taskmanager unreachable!');
+	$everythingFine = false;
+} else {
+	$res = Taskmanager::waitComplete($ipxeId, 5000);
+	if (Taskmanager::isFailed($res)) {
+		EventLog::failure('Update PXE Menu failed: ' . $res['data']['error']);
+		$everythingFine = false;
+	}
+}
+
+// Just so we know booting is done (and we don't expect any more errors from booting up)
+if ($everythingFine) {
+	EventLog::info('Bootup finished without errors.');
+} else {
+	EventLog::info('There were errors during bootup. Maybe the server is not fully configured yet.');
+}
diff --git a/apis/update.inc.php b/apis/update.inc.php
index 3c8984b6..4fb4b3fb 100644
--- a/apis/update.inc.php
+++ b/apis/update.inc.php
@@ -2,6 +2,12 @@
 
 $targetVersion = Database::getExpectedSchemaVersion();
 
+function fatal($message)
+{
+	EventLog::failure($message);
+	die("$message\n");
+}
+
 // #######################
 
 $res = Database::queryFirst("SELECT value FROM property WHERE name = 'webif-version' LIMIT 1", array(), true);
@@ -16,16 +22,16 @@ while ($currentVersion < $targetVersion) {
 	$function = 'update_' . $currentVersion;
 
 	if (!function_exists($function))
-		die("Don't know how to update from version $currentVersion to $targetVersion :-(");
+		fatal("Don't know how to update from version $currentVersion to $targetVersion :-(");
 
 	if (!$function())
-		die("Update from $currentVersion to $targetVersion failed! :-(");
+		fatal("Update from $currentVersion to $targetVersion failed! :-(");
 
 	$currentVersion++;
 
 	$ret = Database::exec("INSERT INTO property (name, value) VALUES ('webif-version', :version) ON DUPLICATE KEY UPDATE value = VALUES(value)", array('version' => $currentVersion), false);
 	if ($ret === false)
-		die('Writing version information back to DB failed. Next update will probably break.');
+		fatal('Writing version information back to DB failed. Next update will probably break.');
 
 	if ($currentVersion < $targetVersion) {
 		echo("Updated to $currentVersion...\n");
-- 
cgit v1.2.3-55-g7522