* dashboards: new command for validating dashboard before update
Removes validation logic from saveDashboard and later on use the new command for validating
dashboard before saving a dashboard. This due to the fact that we need to validate permissions
for overwriting other dashboards by uid and title.
* dashboards: use the new command for validating dashboard before saving
Had to refactor dashboard provisioning a bit to be able to sidetrack the permission validation
in a somewhat reasonable way.
Adds some initial tests of the dashboard repository, but needs to be extended later. At least
now you can mock the dashboard guardian
* dashboards: removes validation logic in the save dashboard api layer
Use the dashboard repository solely for create/update dashboards and let it do all
the validation. One exception regarding quota validation which still is in api layer
since that logic is in a macaron middleware.
Need to move out-commented api tests later.
* dashboards: fix database tests for validate and saving dashboards
* dashboards: rename dashboard repository to dashboard service
Split the old dashboard repository interface in two new interfaces, IDashboardService and
IDashboardProvisioningService. Makes it more explicit when using it from the provisioning package
and there's no possibility of calling an incorrect method for saving a dashboard.
* database: make the InitTestDB function available to use from other packages
* dashboards: rename ValidateDashboardForUpdateCommand and some refactoring
* dashboards: integration tests of dashboard service
* dashboard: fix sqlstore test due to folder exist validation
* dashboards: move dashboard service integration tests to sqlstore package
Had to move it to the sqlstore package due to concurrency problems when running
against mysql and postgres. Using InitTestDB from two packages added conflicts
when clearing and running migrations on the test database
* dashboards: refactor how to find id to be used for save permission check
* dashboards: remove duplicated dashboard tests
* dashboards: cleanup dashboard service integration tests
* dashboards: handle save dashboard errors and return correct http status
* fix: remove log statement
* dashboards: import dashboard should use dashboard service
Had to move alerting commands to models package due to problems with import cycles of packages.
* dashboards: cleanup dashboard api tests and add some tests for post dashboard
* dashboards: rename dashboard service interfaces
* dashboards: rename dashboard guardian interface
Using the EncodeToString function from the encoding/hex package
is much faster than calling the fmt.Sprintf with %x
Benchmark results below with the following code
func BenchmarkHexPrint(b *testing.B) {
data := []byte("hellothere")
for n := 0; n < b.N; n++ {
// _ = fmt.Sprintf("%x", data)
_ = hex.EncodeToString(data)
}
}
name old time/op new time/op delta
HexPrint-4 188ns ± 1% 99ns ± 1% -47.40% (p=0.008 n=5+5)
name old alloc/op new alloc/op delta
HexPrint-4 64.0B ± 0% 64.0B ± 0% ~ (all equal)
name old allocs/op new allocs/op delta
HexPrint-4 2.00 ± 0% 2.00 ± 0% ~ (all equal)
* refactor util encryption library so it doesn't have to import log
* add util.SplitString to handle space and/or comma-separated config lines
* go fmt
The JoinUrlFragments function adds a trailing slash if to the proxy url
if the proxy path is an empty string. This fix removes that trailing
slash. Fixes#3847
