Adds Advanced Logging to server. Advanced Logging is an optional logging capability that allows customers to send log records to any number of destinations.
Supported destinations:
- file
- syslog (with out without TLS)
- raw TCP socket (with out without TLS)
Allows developers to specify discrete log levels as well as the standard trace, debug, info, ... panic. Existing code and logging API usage is unchanged.
Log records are emitted asynchronously to reduce latency to the caller. Supports hot-reloading of logger config, including adding removing targets.
Advanced Logging is configured within config.json via "LogSettings.AdvancedLoggingConfig" which can contain a filespec to another config file, a database DSN, or JSON.
* Fixing behavior of Replicas and SearchReplicas in canary environments
* Trying to fix tests
* Revert "Trying to fix tests"
This reverts commit 3531da9618.
* Revert "Fixing behavior of Replicas and SearchReplicas in canary environments"
This reverts commit 0c05901c84.
* Revert "Disable read/search db replicas in TE/E0 (#14400)"
This reverts commit ef5ac519d9.
* Making the store aware of the license
* Readding the unit tests
* Fixing sqlstor supplier tests
* Adding mutex to ensure license write consistency and fixing tests
* Fixing tests
* Fixing tests
* Shuting down server properly during tests
* Trying to fix tests
* Trying to fix the tests
* Skipping flaky tests
Co-authored-by: mattermod <mattermod@users.noreply.github.com>
* Disable read/search db replicas in TE/E0
* fixing tests
* Removing unnecesary text.
* Updating without-license read-replicas config before store initialization
* Reconnecting to database after remove read replicas
* Consistent license message for all the go files
* Fixing the last set of unconsistencies with the license headers
* Addressing PR review comments
* Fixing busy.go and busy_test.go license header
* config file store
Introduce an interface and concrete implementation for accessing the config.
This mostly maps 1:1 with the exiting usage in `App`, except for internalizing the watcher. A future change will likely eliminate `App.PersistConfig()` and make this implicit on `Set` or `Patch`
* experimental file test changes
* emoji: move file driver checks from api4 to app
It is no longer possible to app.UpdateConfig and provide an invalid configuration, making it hard to test this case. This check doesn't really belong in the api anyway, since it's a configuration validity check and not a permissions check. Either way, the check now occurs at the App level.
* api4: generate valid public link salts for test
* TestStartServerRateLimiterCriticalError: use mock store to test invalid config
* remove config_test.go
* remove needsSave, and have Load() save to the backing store as necessary
* restore README.md
* move ldap UserFilter check to model isValid checks
* remove databaseStore until ready
* remove unimplemented Patch
* simplify unlockOnce implementation
* revert forgetting to set s.Ldap
* config/file.go: rename ReadOnlyConfigurationError to ErrReadOnlyConfiguration
* config: export FileStore
* add TestFileStoreSave
* improved config/utils test coverage
* restore config/README.md copy
* tweaks
* file store: acquire a write lock on Save/Close to safely close watcher
* fix unmarshal_test.go
