Giuseppe Guerra
a89202eab2
Plugins: Improve instrumentation by adding metrics and tracing ( #61035 )
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* WIP: Plugins tracing
* Trace ID middleware
* Add prometheus metrics and tracing to plugins updater
* Add TODOs
* Add instrumented http client
* Add tracing to grafana update checker
* Goimports
* Moved plugins tracing to middleware
* goimports, fix tests
* Removed X-Trace-Id header
* Fix comment in NewTracingHeaderMiddleware
* Add metrics to instrumented http client
* Add instrumented http client options
* Removed unused function
* Switch to contextual logger
* Refactoring, fix tests
* Moved InstrumentedHTTPClient and PrometheusMetrics to their own package
* Tracing middleware: handle errors
* Report span status codes when recording errors
* Add tests for tracing middleware
* Moved fakeSpan and fakeTracer to pkg/infra/tracing
* Add TestHTTPClientTracing
* Lint
* Changes after PR review
* Tests: Made "ended" in FakeSpan private, allow calling End only once
* Testing: panic in FakeSpan if span already ended
* Refactoring: Simplify Grafana updater checks
* Refactoring: Simplify plugins updater error checks and logs
* Fix wrong call to checkForUpdates -> instrumentedCheckForUpdates
* Tests: Fix wrong call to checkForUpdates -> instrumentedCheckForUpdates
* Log update checks duration, use Info log level for check succeeded logs
* Add plugin context span attributes in tracing_middleware
* Refactor prometheus metrics as httpclient middleware
* Fix call to ProvidePluginsService in plugins_test.go
* Propagate context to update checker outgoing http requests
* Plugin client tracing middleware: Removed operation name in status
* Fix tests
* Goimports tracing_middleware.go
* Goimports
* Fix imports
* Changed span name to plugins client middleware
* Add span name assertion in TestTracingMiddleware
* Removed Prometheus metrics middleware from grafana and plugins updatechecker
* Add span attributes for ds name, type, uid, panel and dashboard ids
* Fix http header reading in tracing middlewares
* Use contexthandler.FromContext, add X-Query-Group-Id
* Add test for RunStream
* Fix imports
* Changes from PR review
* TestTracingMiddleware: Changed assert to require for didPanic assertion
* Lint
* Fix imports
2023-03-28 11:01:06 +02:00
Will Browne
68df83c86d
Plugins: Add Plugin FS abstraction ( #63734 )
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* unexport pluginDir from dto
* first pass
* tidy
* naming + add mutex
* add dupe checking
* fix func typo
* interface + move logic from renderer
* remote finder
* remote signing
* fix tests
* tidy up
* tidy markdown logic
* split changes
* fix tests
* slim interface down
* fix status code
* tidy exec path func
* fixup
* undo changes
* remove unused func
* remove unused func
* fix goimports
* fetch remotely
* simultaneous support
* fix linter
* use var
* add exception for gosec warning
* fixup
* fix tests
* tidy
* rework cfg pattern
* simplify
* PR feedback
* fix dupe field
* remove g304 nolint
* apply PR feedback
* remove unnecessary gosec nolint
* fix finder loop and update comment
* fix map alloc
* fix test
* remove commented code
2023-03-07 16:47:02 +01:00
Denis Limarev
4d8287b319
Performance: add preallocation for some slice/map ( #57860 )
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This change preallocates slices and maps where the size of the data is known before the object is created.
Co-authored-by: Joe Blubaugh <joe.blubaugh@grafana.com>
2022-11-22 20:24:36 +08:00
Torkel Ödegaard
e31cb93ec0
NavTree: Make it possible to configure where in nav tree plugins live ( #55484 )
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* NewIA: Plugin nav config
* progress
* Progress
* Things are working
* Add monitoring node
* Add alerts and incidents
* added experiment with standalone page
* Refactoring by adding a type for navtree root
* First test working
* More tests
* more tests
* Progress on richer config and sorting
* Sort weight working
* Path config
* Improving logic for not including admin or cfg nodes, making it the last step so that enterprise can add admin nodes without having to worry about the section not existing
* fixed index routes
* removed file
* Fixes
* Fixing tests
* Fixing more tests and adding support for weight config
* Updates
* Remove unused fake
* More fixes
* Minor tweak
* Minor fix
* Can now control position using sortweight even when existing items have no sortweight
* Added tests for frontend standalone page logic
* more tests
* Remove unused fake and fixed lint issue
* Moving reading settings to navtree impl package
* remove nav_id setting prefix
* Remove old test file
* Fix trailing newline
* Fixed bug with adding nil node
* fixing lint issue
* remove some code we have to rethink
* move read settings to PrivideService and switch to util.SplitString
2022-09-28 08:29:35 +02:00
Jo
062d255124
Handle ioutil deprecations ( #53526 )
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* replace ioutil.ReadFile -> os.ReadFile
* replace ioutil.ReadAll -> io.ReadAll
* replace ioutil.TempFile -> os.CreateTemp
* replace ioutil.NopCloser -> io.NopCloser
* replace ioutil.WriteFile -> os.WriteFile
* replace ioutil.TempDir -> os.MkdirTemp
* replace ioutil.Discard -> io.Discard
2022-08-10 15:37:51 +02:00
Emil Tullstedt
51ff2b8c58
Logging: Unify logging fakes ( #48822 )
2022-05-06 17:44:22 +02:00
Will Browne
f3c1448b57
Analytics: Enable grafana and plugin update checks to be operated independently ( #46352 )
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* add separate cfg for controlling plugin update checks
* https
* add specific version note to docs
* pr feedback
* fixup
2022-04-06 10:50:21 +02:00
Will Browne
76603b93d6
Plugins: Refactor Grafana and Plugin version update checkers ( #44529 )
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* refactor
* rework plugin update checking
* make smarter
* simplify
* fix linter issue
* make use of mutex
* apply feedback to simplify
* format imports
* fix tests
2022-01-31 16:06:16 +01:00
Will Browne
b80fbe03f0
Plugins: Refactor Plugin Management ( #40477 )
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* add core plugin flow
* add instrumentation
* move func
* remove cruft
* support external backend plugins
* refactor + clean up
* remove comments
* refactor loader
* simplify core plugin path arg
* cleanup loggers
* move signature validator to plugins package
* fix sig packaging
* cleanup plugin model
* remove unnecessary plugin field
* add start+stop for pm
* fix failures
* add decommissioned state
* export fields just to get things flowing
* fix comments
* set static routes
* make image loading idempotent
* merge with backend plugin manager
* re-use funcs
* reorder imports + remove unnecessary interface
* add some TODOs + remove unused func
* remove unused instrumentation func
* simplify client usage
* remove import alias
* re-use backendplugin.Plugin interface
* re order funcs
* improve var name
* fix log statements
* refactor data model
* add logic for dupe check during loading
* cleanup state setting
* refactor loader
* cleanup manager interface
* add rendering flow
* refactor loading + init
* add renderer support
* fix renderer plugin
* reformat imports
* track errors
* fix plugin signature inheritance
* name param in interface
* update func comment
* fix func arg name
* introduce class concept
* remove func
* fix external plugin check
* apply changes from pm-experiment
* fix core plugins
* fix imports
* rename interface
* comment API interface
* add support for testdata plugin
* enable alerting + use correct core plugin contracts
* slim manager API
* fix param name
* fix filter
* support static routes
* fix rendering
* tidy rendering
* get tests compiling
* fix install+uninstall
* start finder test
* add finder test coverage
* start loader tests
* add test for core plugins
* load core + bundled test
* add test for nested plugin loading
* add test files
* clean interface + fix registering some core plugins
* refactoring
* reformat and create sub packages
* simplify core plugin init
* fix ctx cancel scenario
* migrate initializer
* remove Init() funcs
* add test starter
* new logger
* flesh out initializer tests
* refactoring
* remove unused svc
* refactor rendering flow
* fixup loader tests
* add enabled helper func
* fix logger name
* fix data fetchers
* fix case where plugin dir doesn't exist
* improve coverage + move dupe checking to loader
* remove noisy debug logs
* register core plugins automagically
* add support for renderer in catalog
* make private func + fix req validation
* use interface
* re-add check for renderer in catalog
* tidy up from moving to auto reg core plugins
* core plugin registrar
* guards
* copy over core plugins for test infra
* all tests green
* renames
* propagate new interfaces
* kill old manager
* get compiling
* tidy up
* update naming
* refactor manager test + cleanup
* add more cases to finder test
* migrate validator to field
* more coverage
* refactor dupe checking
* add test for plugin class
* add coverage for initializer
* split out rendering
* move
* fixup tests
* fix uss test
* fix frontend settings
* fix grafanads test
* add check when checking sig errors
* fix enabled map
* fixup
* allow manual setup of CM
* rename to cloud-monitoring
* remove TODO
* add installer interface for testing
* loader interface returns
* tests passing
* refactor + add more coverage
* support 'stackdriver'
* fix frontend settings loading
* improve naming based on package name
* small tidy
* refactor test
* fix renderer start
* make cloud-monitoring plugin ID clearer
* add plugin update test
* add integration tests
* don't break all if sig can't be calculated
* add root URL check test
* add more signature verification tests
* update DTO name
* update enabled plugins comment
* update comments
* fix linter
* revert fe naming change
* fix errors endpoint
* reset error code field name
* re-order test to help verify
* assert -> require
* pm check
* add missing entry + re-order
* re-check
* dump icon log
* verify manager contents first
* reformat
* apply PR feedback
* apply style changes
* fix one vs all loading err
* improve log output
* only start when no signature error
* move log
* rework plugin update check
* fix test
* fix multi loading from cfg.PluginSettings
* improve log output #2
* add error abstraction to capture errors without registering a plugin
* add debug log
* add unsigned warning
* e2e test attempt
* fix logger
* set home path
* prevent panic
* alternate
* ugh.. fix home path
* return renderer even if not started
* make renderer plugin managed
* add fallback renderer icon, update renderer badge + prevent changes when renderer is installed
* fix icon loading
* rollback renderer changes
* use correct field
* remove unneccessary block
* remove newline
* remove unused func
* fix bundled plugins base + module fields
* remove unused field since refactor
* add authorizer abstraction
* loader only returns plugins expected to run
* fix multi log output
2021-11-01 10:53:33 +01:00
