60 Commits (6402391638d2dedb3be24e38f5ebb1e389124621)

Author	SHA1	Message	Date
Kyle Brandt	f689b60426	remotecache: support SSL with redis (#18511) ... * update go-redis lib from v2 -> v5 * add ssl option to the redis connection string fixes #18498	6 years ago
Dima Kurguzov	a4b0ccc138	Instrumentation: Add failed notifications metric (#18089)	6 years ago
Markus Blaschke	31547597d3	remote_cache: Fix redis connstr parsing (#18204) ... * Fix redis connstr parsing * Don’t log the password	6 years ago
Alexander Zobnin	214195441f	SAML: add metrics (#18194)	6 years ago
Oleg Gaidarenko	75fa1f0207	Metrics: use consistent naming for exported variables (#18134) ... * Metrics: remove unused metrics Metric `M_Grafana_Version` is not used anywhere, nor the mentioned `M_Grafana_Build_Version`. Seems to be an artefact? * Metrics: make the naming consistent * Metrics: add comments to exported vars * Metrics: use proper naming Fixes #18110	6 years ago
Oleg Gaidarenko	09eb9a45ce	Metrics: add LDAP active sync summary metric (#18079)	6 years ago
Kyle Brandt	0adbb001db	RemoteCache: redis connection string parsing test (#17702)	6 years ago
Sofia Papagiannaki	7b70e7db2d	AuthProxy: Optimistic lock pattern for remote cache Set (#17485) ... * Implementation of optimistic lock pattern Try to insert the remote cache key and handle integrity error * Remove transaction Integrity error inside a transaction results in deadlock * Remove check for existing remote cache key Is no longer needed since integrity constrain violations are handled * Add check for integrity constrain violation Do not update the row if the insert statement fails for other than an integrity constrain violation * Handle failing inserts because of deadlocks If the insert statement fails because of a deadlock try to update the row * Add utility function for returning SQL error code Useful for debugging * Add logging for failing expired cache key deletion Do not shallow it completely * Revert "Add utility function for returning SQL error code" This reverts commit 8e0b82c79633e7d8bc350823cbbab2ac7a58c0a5. * Better log for failing deletion of expired cache key * Add some comments * Remove check for existing cache key Attempt to insert the key without checking if it's already there and handle the error situations * Do not propagate deadlocks created during update Most probably somebody else is trying to insert/update the key at the same time so it is safe enough to ignore it	6 years ago
Carl Bergquist	6809d2bb29	codestyle: moves cache to infra (#17519)	6 years ago
Kyle Brandt	c09fe3c3b4	remote_cache: Fix redis (#17483) ... * wip: fix remote cache for redis connstr parsing and non-negative expires for #17377 TODO: finish parse, check zero case, find out why negative duration in the first place * finish parse. Still TODO, find out negative value, and decide if would be better to make database specific entries in the .ini file * update ini files * remove accidental uncomment in defaults.ini * auth_proxy: expiration non-negative so expiration is not in the past * fix test, revert neg in redis * review: use errutil	6 years ago
Carl Bergquist	1aadb4426a	metrics: expose stats about roles as metrics (#17469)	6 years ago
Jonathan Rockway	02975256d1	Tracing: allow propagation with Zipkin headers (#17009) ... Closes #17006	6 years ago
Mario Trangoni	87760d4fde	Codestyle: Fix govet issues (#17178) ... ref #10381 Signed-off-by: Mario Trangoni <mjtrangoni@gmail.com>	6 years ago
Oleg Gaidarenko	9b7f9dd9be	LDAP: consistently name the LDAP entities (#17203)	6 years ago
Carl Bergquist	aed3d0d3ad	Remotecache: Avoid race condition in Set causing error on insert. (#17082) ... * remotecache: avoid race condition in set since set called the database twice without transactions another operation could insert a value before the first operation completed. which would raise an error on insert since the data have been inserted by the other request. closes #17079	6 years ago
Carl Bergquist	3df94c6f27	serverlock: run tests async should be more linear time wise (#17059)	6 years ago
zhulongcheng	2fff8f77dc	move log package to /infra (#17023) ... ref #14679 Signed-off-by: zhulongcheng <zhulongcheng.me@gmail.com>	6 years ago
Oleg Gaidarenko	54c1bf0cc9	Chore: a bit of spring cleaning (#16710) ... * Chore: use early return technic everywhere And enable "indent-error-flow" revive rule * Chore: remove if-return rule from revive config * Chore: improve error messages And enable "error-strings" revive rule * Chore: enable "error-naming" revive rule * Chore: make linter happy * Chore: do not duplicate gofmt execution * Chore: make linter happy * Chore: address the pull review comments	6 years ago
Carl Bergquist	3f136e0da9	tech: replace bmizerany/assert with stretchr/testify (#16625) ... bmizerany is old and unsupported. so we are replacing it with stretchr which is an drop in replacement and something we want to use more in Grafana.	6 years ago
Carl Bergquist	490515aec6	build: partially replace gometalinter with golangci-lint (#16610) ... we still use gometalinter for goconst since it doesn't report errors for duplicated in test files	6 years ago
Oleg Gaidarenko	67cbc7d4cf	Chore: use remote cache instead of session storage (#16114) ... Replaces session storage in auth_proxy middleware with remote cache Fixes #15161	6 years ago
Oleg Gaidarenko	04b3afcd15	Chore: Implement revive (#16200) ... Since we do not like some of the default golint rules, this commit proposes to use https://github.com/mgechev/revive. And potential revive speed-up should't hurt :). Right now, presented config (./conf/revive.toml) is permissive, we might improve it over time however. Fixes for found revive issues in the code are very limited so it wouldn't be large to review. Also in this commit: * Add annotations for makefile commands and declare phony targets * Rename "gometalinter" script and CI command to "lint" since we are doing there a bit more then using gometalinter package * Add Makefile rules to .editorconfig * Documentation which mentioned "golint" replaced with revive Fixes #16109 Ref #16160	6 years ago
Oleg Gaidarenko	c5bc723a6e	Correct table names of sql storage for remotecache	6 years ago
bergquist	6d42d43b22	use constants for cache type	6 years ago
bergquist	0a86a1d7b6	updates old distcache names	6 years ago
bergquist	c001cfe1d9	dont allow inifinite expiration	6 years ago
bergquist	5186273731	return error if cache type is invalid	6 years ago
bergquist	7aeab0a235	use `Get` instead of `Find`	6 years ago
bergquist	b2967fbb37	avoid exposing cache client directly	6 years ago
bergquist	7e7427637c	renames distcache -> remotecache	6 years ago
bergquist	66e71b66dd	renames key to cache_key ... apparently key is a reserved keyword in mysql. and the error messages doesnt mention that. can I please have 6h back?	6 years ago
bergquist	daa3b17951	code layouts and comments	6 years ago
bergquist	9a78c23165	rename put -> set	6 years ago
bergquist	98f5432659	`memcache` -> `memcached` ... https://github.com/memcached/memcached	6 years ago
bergquist	995647be2c	removes memory as distcache option ... if database caching is to expensive if should not use distcache in the first place.	6 years ago
bergquist	b933b4efc8	test redis and memcached during integration tests	6 years ago
bergquist	196cdf9710	adds config to default settings	6 years ago
bergquist	f9f2d9fcf3	avoid exporting test helpers	6 years ago
bergquist	33935b09f0	uses set instead of add for memcache ... set always sets the value regardless.	6 years ago
bergquist	8db2864fee	adds memory as dist storage alt	6 years ago
bergquist	a60bb83a70	extract tests into seperate files	6 years ago
bergquist	c8ff698d90	avoid exposing internal structs and functions	6 years ago
bergquist	11d671c637	add support for memcached	6 years ago
bergquist	5ced863f75	add support for redis storage	6 years ago
bergquist	d99af23946	add garbage collector for database cache	6 years ago
bergquist	996d5059b1	test at interface level instead impl	6 years ago
bergquist	d4f5789660	cache: initial version of db cache	6 years ago
bergquist	60fef31748	moves social package to /login ... ref #14679	6 years ago
bergquist	0c67194b45	moves tracing packge into /infra	6 years ago
bergquist	8a3a3cccc3	moves metric package to /infra ... ref #14679	6 years ago