grafana/pkg/services/datasources/datasources.go
Tania 4f8111e24e
Encryption: Fix multiple data keys migration (#49848)
* Add migration

* Migrator: Extend support to rename columns

* Fix getting current key

* Fix column name in migration

* Fix deks reencryption

* Fix caching

* Add back separate caches for byName and byPrefix

* Do not concatenate prefix with uid

* Rename DataKey struc fields

* SQLStore: Add deprecation comments for breaking migrations

* Add comment

* Minor corrections

Co-authored-by: Joan López de la Franca Beltran <joanjan14@gmail.com>
2022-06-04 12:55:49 +02:00

63 lines
2.8 KiB
Go

package datasources
import (
"context"
"net/http"
sdkhttpclient "github.com/grafana/grafana-plugin-sdk-go/backend/httpclient"
"github.com/grafana/grafana/pkg/infra/httpclient"
"github.com/grafana/grafana/pkg/models"
)
// DataSourceService interface for interacting with datasources.
type DataSourceService interface {
// GetDataSource gets a datasource.
GetDataSource(ctx context.Context, query *models.GetDataSourceQuery) error
// GetDataSources gets datasources.
GetDataSources(ctx context.Context, query *models.GetDataSourcesQuery) error
// GetDataSourcesByType gets datasources by type.
GetDataSourcesByType(ctx context.Context, query *models.GetDataSourcesByTypeQuery) error
// AddDataSource adds a new datasource.
AddDataSource(ctx context.Context, cmd *models.AddDataSourceCommand) error
// DeleteDataSource deletes an existing datasource.
DeleteDataSource(ctx context.Context, cmd *models.DeleteDataSourceCommand) error
// UpdateDataSource updates an existing datasource.
UpdateDataSource(ctx context.Context, cmd *models.UpdateDataSourceCommand) error
// GetDefaultDataSource gets the default datasource.
GetDefaultDataSource(ctx context.Context, query *models.GetDefaultDataSourceQuery) error
// GetHTTPTransport gets a datasource specific HTTP transport.
GetHTTPTransport(ctx context.Context, ds *models.DataSource, provider httpclient.Provider, customMiddlewares ...sdkhttpclient.Middleware) (http.RoundTripper, error)
// DecryptedValues decrypts the encrypted secureJSONData of the provided datasource and
// returns the decrypted values.
DecryptedValues(ctx context.Context, ds *models.DataSource) (map[string]string, error)
// DecryptedValue decrypts the encrypted datasource secureJSONData identified by key
// and returns the decrypted value.
DecryptedValue(ctx context.Context, ds *models.DataSource, key string) (string, bool, error)
// DecryptedBasicAuthPassword decrypts the encrypted datasource basic authentication
// password and returns the decrypted value.
DecryptedBasicAuthPassword(ctx context.Context, ds *models.DataSource) (string, error)
// DecryptedPassword decrypts the encrypted datasource password and returns the
// decrypted value.
DecryptedPassword(ctx context.Context, ds *models.DataSource) (string, error)
}
// CacheService interface for retrieving a cached datasource.
type CacheService interface {
// GetDatasource gets a datasource identified by datasource numeric identifier.
GetDatasource(ctx context.Context, datasourceID int64, user *models.SignedInUser, skipCache bool) (*models.DataSource, error)
// GetDatasourceByUID gets a datasource identified by datasource unique identifier (UID).
GetDatasourceByUID(ctx context.Context, datasourceUID string, user *models.SignedInUser, skipCache bool) (*models.DataSource, error)
}