mirror/librenms-librenms
1
0
Fork 0
mirror of https://github.com/librenms/librenms.git synced 2024-10-07 16:52:45 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Added lock release for schema updates even if it gets aborted or received sigterm

Browse Source
This commit is contained in:
f0o
2015-09-01 12:41:38 +01:00
parent b0a302bf77
commit ccfdddeae6
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
includes/sql-schema/update.php
View File

@@ -96,6 +96,8 @@ if (!dbGetLock('schema_update')) {
exit(1); exit(1);
} //end if } //end if
register_shutdown_function('dbReleaseLock','schema_update');
do { do {
sleep(1); sleep(1);
} while (@dbFetchCell('SELECT COUNT(*) FROM `devices` WHERE NOT IS_FREE_LOCK(CONCAT("polling.", device_id)) OR NOT IS_FREE_LOCK(CONCAT("queued.", device_id)) OR NOT IS_FREE_LOCK(CONCAT("discovering.", device_id))') > 0); } while (@dbFetchCell('SELECT COUNT(*) FROM `devices` WHERE NOT IS_FREE_LOCK(CONCAT("polling.", device_id)) OR NOT IS_FREE_LOCK(CONCAT("queued.", device_id)) OR NOT IS_FREE_LOCK(CONCAT("discovering.", device_id))') > 0);
@@ -169,5 +171,3 @@ if ($updating) {
echo "-- Done\n"; echo "-- Done\n";
} }
dbReleaseLock('schema_update');