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Merge pull request #935 from iotaledger/remove/snap-endpoint-target-slot
Remove target slot from `engine.WriteSnapshot`
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,42 +1,24 @@ | ||
| package management | ||
|
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| import ( | ||
| "fmt" | ||
| "path/filepath" | ||
| "strings" | ||
|
|
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| "github.com/labstack/echo/v4" | ||
|
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| "github.com/iotaledger/hive.go/ierrors" | ||
| "github.com/iotaledger/inx-app/pkg/httpserver" | ||
| "github.com/iotaledger/iota.go/v4/api" | ||
| ) | ||
|
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| func createSnapshots(c echo.Context) (*api.CreateSnapshotResponse, error) { | ||
| func createSnapshots(_ echo.Context) (*api.CreateSnapshotResponse, error) { | ||
| if deps.Protocol.Engines.Main.Get().IsSnapshotting() || deps.Protocol.Engines.Main.Get().Storage.IsPruning() { | ||
| return nil, ierrors.WithMessage(echo.ErrServiceUnavailable, "node is already creating a snapshot or pruning is running") | ||
| } | ||
|
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| request := &api.CreateSnapshotRequest{} | ||
| if err := c.Bind(request); err != nil { | ||
| return nil, ierrors.WithMessagef(httpserver.ErrInvalidParameter, "invalid request: %w", err) | ||
| } | ||
| if request.Slot == 0 { | ||
| return nil, ierrors.WithMessage(httpserver.ErrInvalidParameter, "slot needs to be specified") | ||
| } | ||
|
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| directory := filepath.Dir(deps.SnapshotFilePath) | ||
| fileName := filepath.Base(deps.SnapshotFilePath) | ||
| fileExt := filepath.Ext(fileName) | ||
| fileNameWithoutExt := strings.TrimSuffix(fileName, fileExt) | ||
| filePath := filepath.Join(directory, fmt.Sprintf("%s_%d%s", fileNameWithoutExt, request.Slot, fileExt)) | ||
|
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| if err := deps.Protocol.Engines.Main.Get().WriteSnapshot(filePath, request.Slot); err != nil { | ||
| targetSlot, filePath, err := deps.Protocol.Engines.Main.Get().ExportSnapshot(deps.SnapshotFilePath, true, true) | ||
| if err != nil { | ||
| return nil, ierrors.WithMessagef(echo.ErrInternalServerError, "creating snapshot failed: %w", err) | ||
| } | ||
|
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| return &api.CreateSnapshotResponse{ | ||
| Slot: request.Slot, | ||
| Slot: targetSlot, | ||
| FilePath: filePath, | ||
| }, nil | ||
| } |
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