prometheus

Commit Graph

Author	SHA1	Message	Date
TJ Hoplock	6ebfbd2d54	chore!: adopt log/slog, remove go-kit/log For: #14355 This commit updates Prometheus to adopt stdlib's log/slog package in favor of go-kit/log. As part of converting to use slog, several other related changes are required to get prometheus working, including: - removed unused logging util func `RateLimit()` - forward ported the util/logging/Deduper logging by implementing a small custom slog.Handler that does the deduping before chaining log calls to the underlying real slog.Logger - move some of the json file logging functionality to use prom/common package functionality - refactored some of the new json file logging for scraping - changes to promql.QueryLogger interface to swap out logging methods for relevant slog sugar wrappers - updated lots of tests that used/replicated custom logging functionality, attempting to keep the logical goal of the tests consistent after the transition - added a healthy amount of `if logger == nil { $makeLogger }` type conditional checks amongst various functions where none were provided -- old code that used the go-kit/log.Logger interface had several places where there were nil references when trying to use functions like `With()` to add keyvals on the new *slog.Logger type Signed-off-by: TJ Hoplock <t.hoplock@gmail.com>	2 months ago
machine424	b5569c4070	fix(discovery): adjust how type is retrieved in Configs' MarshalYAML/UnmarshalYAML Signed-off-by: machine424 <ayoubmrini424@gmail.com>	2 months ago
beorn7	0f760f63dd	lint: Revamp our linting rules, mostly around doc comments Several things done here: - Set `max-issues-per-linter` to 0 so that we actually see all linter warnings and not just 50 per linter. (As we also set `max-same-issues` to 0, I assume this was the intention from the beginning.) - Stop using the golangci-lint default excludes (by setting `exclude-use-default: false`. Those are too generous and don't match our style conventions. (I have re-added some of the excludes explicitly in this commit. See below.) - Re-add the `errcheck` exclusion we have used so far via the defaults. - Exclude the signature requirement `govet` has for `Seek` methods because we use non-standard `Seek` methods a lot. (But we keep other requirements, while the default excludes completely disabled the check for common method segnatures.) - Exclude warnings about missing doc comments on exported symbols. (We used to be pretty adamant about doc comments, but stopped that at some point in the past. By now, we have about 500 missing doc comments. We may consider reintroducing this check, but that's outside of the scope of this commit. The default excludes of golangci-lint essentially ignore doc comments completely.) - By stop using the default excludes, we now get warnings back on malformed doc comments. That's the most impactful change in this commit. It does not enforce doc comments (again), but _if_ there is a doc comment, it has to have the recommended form. (Most of the changes in this commit are fixing this form.) - Improve wording/spelling of some comments in .golangci.yml, and remove an outdated comment. - Leave `package-comments` inactive, but add a TODO asking if we should change that. - Add a new sub-linter `comment-spacings` (and fix corresponding comments), which avoids missing spaces after the leading `//`. Signed-off-by: beorn7 <beorn@grafana.com>	3 months ago
Paulin Todev	78411d5e8b	SD Managers taking over responsibility for registration of debug metrics (#13375 ) SD Managers take over responsibility for SD metrics registration --------- Signed-off-by: Paulin Todev <paulin.todev@gmail.com> Signed-off-by: Björn Rabenstein <github@rabenste.in> Co-authored-by: Björn Rabenstein <github@rabenste.in>	10 months ago
Paulin Todev	6de80d7fb0	Allow non-default registry to be used for metrics of SD components Signed-off-by: Paulin Todev <paulin.todev@gmail.com>	12 months ago
Robert Fratto	44a5e705be	discovery: Expose custom HTTP client options to discoverers (#10462 ) * discovery: expose HTTP client options to discoverers Signed-off-by: Robert Fratto <robertfratto@gmail.com> * discovery/http: use HTTP client options for created client Signed-off-by: Robert Fratto <robertfratto@gmail.com> * scrape: use a list of HTTP client options instead of just dial context Signed-off-by: Robert Fratto <robertfratto@gmail.com> * discovery: rephrase comment Signed-off-by: Robert Fratto <robertfratto@gmail.com>	3 years ago
Levi Harrison	b5f6f8fb36	Switched to go-kit/log Signed-off-by: Levi Harrison <git@leviharrison.dev>	4 years ago
Julien Pivotto	4e5b1722b3	Move away from testutil, refactor imports (#8087 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Andy Bursavich	4e6a94a27d	Invert service discovery dependencies (#7701 ) This also fixes a bug in query_log_file, which now is relative to the config file like all other paths. Signed-off-by: Andy Bursavich <abursavich@gmail.com>	4 years ago
Krasi Georgiev	e405e2f1ea	refactored discovery	7 years ago
Julius Volz	099df0c5f0	Migrate "golang.org/x/net/context" -> "context" (#3333 ) In some places, where ctxhttp or gRPC are concerned, we still need to use the old contexts.	7 years ago
Fabian Reinartz	d21f149745	*: migrate to go-kit/log	7 years ago
CuiHaozhi	b1c18bf29b	discovery openstack: support discovery hosts, add rule option. Signed-off-by: CuiHaozhi <cuihz@wise2c.com>	7 years ago
Christian Groschupp	8f781e411c	Openstack Service Discovery (#2701 ) * Add openstack service discovery. * Add gophercloud code for openstack service discovery. * first changes for juliusv comments. * add gophercloud code for floatingip. * Add tests to openstack sd. * Add testify suite vendor files. * add copyright and make changes for code climate. * Fixed typos in provider openstack. * Renamed tenant to project in openstack sd. * Change type of password to Secret in openstack sd.	8 years ago
Chris Goller	42de0ae013	Use log.Logger interface for all discovery services	8 years ago
Goutham Veeramachaneni	0f48d07f95	Fix Map Race by Moving Locking closer to the Write (#2476 )	8 years ago
Richard Kiene	f3d9692d09	Add Joyent Triton discovery	8 years ago
Fabian Reinartz	200bbe1bad	config: extract SD and HTTPClient configurations	8 years ago
Fabian Reinartz	d7f4f8b879	discovery: move TargetSet into discovery package	8 years ago
Fabian Reinartz	d19d1bcad3	discovery: move into top-level package	8 years ago

20 Commits (cebcdce78a7412c8821e9b1e794f0c2b5e714043)