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feat: polish & windviz & deploy

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This commit is contained in:
Anatoly Antonov 2026-05-30 06:29:39 +09:00
parent 81b8e763bd
commit 465ad00f7b
78 changed files with 20622 additions and 2154 deletions
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12
internal/datasets/store_local.go
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@ -1,6 +1,7 @@
package datasets
import (
"context"
"errors"
"fmt"
"os"
@ -132,6 +133,13 @@ func (s *LocalStore) Remove(id DatasetID) error {
return nil
}
// Lock acquires the storage-wide download lock (an exclusive flock on a
// sentinel file in the root), serialising downloads across processes that
// share this directory.
func (s *LocalStore) Lock(ctx context.Context) (func(), error) {
return flockExclusive(ctx, filepath.Join(s.Root, ".download.lock"))
}
// BeginWrite opens or resumes a TempHandle for id.
func (s *LocalStore) BeginWrite(id DatasetID) (TempHandle, error) {
man, err := LoadManifest(s.manifestPath(id))
@ -148,8 +156,8 @@ type localHandle struct {
closed bool
}
func (h *localHandle) Path() string { return h.store.tempPath(h.id) }
func (h *localHandle) Manifest() *Manifest { return h.manifest }
func (h *localHandle) Path() string { return h.store.tempPath(h.id) }
func (h *localHandle) Manifest() *Manifest { return h.manifest }
func (h *localHandle) Commit() error {
if h.closed {