11 Commits (c0df1c7e8122602d07dd455ba443066cfebcea20)

Author	SHA1	Message	Date
beorn7	a7408bfb47	Unify duration parsing ... It's actually happening in several places (and for flags, we use the standard Go time.Duration...). This at least reduces all our home-grown parsing to one place (in model).	9 years ago
Julius Volz	d88aea7e6f	Fix SD mechanism source prefix handling. ... The prefixed target provider changed a pointerized target group that was reused in the wrapped target provider, causing an ever-increasing chain of source prefixes in target groups from the Consul target provider. We now make this bug generally impossible by switching the target group channel from pointer to value type and thus ensuring that target groups are copied before being passed on to other parts of the system. I tried to not let the depointerization leak too far outside of the channel handling (both upstream and downstream) because I tried that initially and caused some nasty bugs, which I want to minimize. Fixes https://github.com/prometheus/prometheus/issues/1083	9 years ago
Julius Volz	29eaa8c7cf	Merge pull request #1030 from prometheus/fix-flakey-filesd ... Fix flakey FileSD test.	9 years ago
Julius Volz	3fd5826589	Fix flakey FileSD test. ... When the test ends, all files matching the watcher's glob are removed via defer. In that moment, the draining goroutine may still be running and then detect no files matching the configured glob just before the test exits. This is now solved by waiting for the draining goroutine to finish before leaving the test function and thus causing the deferred file removal.	9 years ago
Julius Volz	963ad82dcb	Fix "go vet" errors. ... I ignored all errors of the type "composite literal uses unkeyed fields". Most of them are wrong because of https://github.com/golang/go/issues/9171.	9 years ago
Fabian Reinartz	4e84b86510	Improve target discovery pipeline ... Replace the TargetProvider Stop method with done channels that ensure properly broadcasted shutdown of the whole pipeline.	9 years ago
Fabian Reinartz	0138d37458	Improve unique target group sources. ... Include position of same SD mechanisms within the same scrape configuration. Move unique prefixing out of SD implementations and target manager into its own interface.	9 years ago
Fabian Reinartz	e9b344abee	Fix discarding of labels in file target groups	10 years ago
Fabian Reinartz	efb39cfd4e	Fix file SD test	10 years ago
Fabian Reinartz	9ca47869ed	Provide full SD configs to discovery constructors. ... Some SD configs may have many options. To be readable and consistent, make all discovery constructors receive the full config rather than the separate arguments.	10 years ago
Fabian Reinartz	93548a8882	Add initial file based service discovery. ... This commits adds file based service discovery which reads target groups from specified files. It detects changes based on file watches and regular refreshes.	10 years ago