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chore: if file exist and size = 0, delete it while upload

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This commit is contained in:
Noah Hsu 2022-07-30 20:04:21 +08:00
parent 8c27ca3e8b
commit 33b7d75d8a
1 changed files with 16 additions and 4 deletions
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20
internal/operations/fs.go
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@ -2,20 +2,20 @@ package operations
import (
"context"
"github.com/alist-org/alist/v3/internal/conf"
"github.com/alist-org/alist/v3/internal/errs"
log "github.com/sirupsen/logrus"
"os"
stdpath "path"
"strings"
"time"
"github.com/Xhofe/go-cache"
"github.com/alist-org/alist/v3/internal/conf"
"github.com/alist-org/alist/v3/internal/driver"
"github.com/alist-org/alist/v3/internal/errs"
"github.com/alist-org/alist/v3/internal/model"
"github.com/alist-org/alist/v3/pkg/singleflight"
"github.com/alist-org/alist/v3/pkg/utils"
"github.com/pkg/errors"
log "github.com/sirupsen/logrus"
)
// In order to facilitate adding some other things before and after file operations
@ -236,7 +236,19 @@ func Put(ctx context.Context, storage driver.Driver, dstDirPath string, file mod
log.Errorf("failed to close file streamer, %v", err)
}
}()
err := MakeDir(ctx, storage, dstDirPath)
// if file exist and size = 0, delete it
dstPath := stdpath.Join(dstDirPath, file.GetName())
fi, err := Get(ctx, storage, dstPath)
if err == nil {
if fi.GetSize() == 0 {
err = Remove(ctx, storage, dstPath)
if err != nil {
return errors.WithMessagef(err, "failed remove file that exist and have size 0")
}
}
}
err = MakeDir(ctx, storage, dstDirPath)
if err != nil {
return errors.WithMessagef(err, "failed to make dir [%s]", dstDirPath)
}