prometheus

Author	SHA1	Message	Date
Goutham Veeramachaneni	507790a357	Rework logging to use explicitly passed logger Mostly cleaned up the global logger use. Still some uses in discovery package. Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	2017-06-16 15:52:44 +05:30
Chris Goller	42de0ae013	Use log.Logger interface for all discovery services	2017-06-01 11:25:55 -05:00
Stephan Erb	0b9fca983b	Fix reload of ZooKeeper service discovery config (#2669 ) Rational: * When the config is reloaded and the provider context is canceled, we need to exit the current ZK `TargetProvider.Run` method as a new provider will be instantiated. * In case `Stop` is called on the `ZookeeperTreeCache`, the update/events channel may not be closed as it is shared by multiple caches and would thus be double closed. * Stopping all `zookeeperTreeCacheNode`s on teardown ensures all associated watcher go-routines will be closed eagerly rather than implicityly on connection close events.	2017-05-02 18:21:37 -05:00
Tobias Schmidt	58cd39aacd	Follow golang naming conventions in discovery packages	2017-03-16 23:40:46 -03:00
Fabian Reinartz	d19d1bcad3	discovery: move into top-level package	2016-11-22 12:56:33 +01:00