Files
grafana/pkg/services/cloudmigration/gmsclient/inmemory_client.go
T
Michael Mandrus 4d69213829 CloudMigrations: Break snapshot resources out into their own table (#89575)
* create a new table for migration resources

* remove raw result bytes from db

* more snapshot resource management stuff

* integrate new table with snapshots

* pass in result limit and offset as params

* combine create and update

* set up xorm store test

* add unit tests

* save some cpu

* remove unneeded arg

* regen swagger

* fix bug with result processing

* fix update create logic so that uid isn't required for lookup

* change offset to page

* regen swagger

* revert accidental changes to file

* curl command page should be 1 indexed
2024-06-24 23:50:07 -04:00

91 lines
2.5 KiB
Go

package gmsclient
import (
"context"
"math/rand"
"time"
"github.com/grafana/grafana/pkg/services/cloudmigration"
"github.com/grafana/grafana/pkg/util"
)
// NewInMemoryClient returns an implementation of Client that returns canned responses
func NewInMemoryClient() Client {
return &memoryClientImpl{}
}
type memoryClientImpl struct {
snapshot *cloudmigration.InitializeSnapshotResponse
}
func (c *memoryClientImpl) ValidateKey(ctx context.Context, cm cloudmigration.CloudMigrationSession) error {
return nil
}
func (c *memoryClientImpl) MigrateData(
ctx context.Context,
cm cloudmigration.CloudMigrationSession,
request cloudmigration.MigrateDataRequest,
) (*cloudmigration.MigrateDataResponse, error) {
result := cloudmigration.MigrateDataResponse{
Items: make([]cloudmigration.CloudMigrationResource, len(request.Items)),
}
for i, v := range request.Items {
result.Items[i] = cloudmigration.CloudMigrationResource{
Type: v.Type,
RefID: v.RefID,
Status: cloudmigration.ItemStatusOK,
}
}
// simulate flakiness on one random item
i := rand.Intn(len(result.Items))
failedItem := result.Items[i]
failedItem.Status, failedItem.Error = cloudmigration.ItemStatusError, "simulated random error"
result.Items[i] = failedItem
return &result, nil
}
func (c *memoryClientImpl) InitializeSnapshot(context.Context, cloudmigration.CloudMigrationSession) (*cloudmigration.InitializeSnapshotResponse, error) {
c.snapshot = &cloudmigration.InitializeSnapshotResponse{
EncryptionKey: util.GenerateShortUID(),
GMSSnapshotUID: util.GenerateShortUID(),
UploadURL: "localhost:3000",
}
return c.snapshot, nil
}
func (c *memoryClientImpl) GetSnapshotStatus(ctx context.Context, session cloudmigration.CloudMigrationSession, snapshot cloudmigration.CloudMigrationSnapshot) (*cloudmigration.CloudMigrationSnapshot, error) {
results := []cloudmigration.CloudMigrationResource{
{
Type: cloudmigration.DashboardDataType,
RefID: "dash1",
Status: cloudmigration.ItemStatusOK,
},
{
Type: cloudmigration.DatasourceDataType,
RefID: "ds1",
Status: cloudmigration.ItemStatusError,
Error: "fake error",
},
{
Type: cloudmigration.FolderDataType,
RefID: "folder1",
Status: cloudmigration.ItemStatusOK,
},
}
// just fake an entire response
gmsSnapshot := cloudmigration.CloudMigrationSnapshot{
Status: cloudmigration.SnapshotStatusFinished,
GMSSnapshotUID: "gmssnapshotuid",
Resources: results,
Finished: time.Now(),
}
return &gmsSnapshot, nil
}