126 lines
2.9 KiB
Go
126 lines
2.9 KiB
Go
/*
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* Copyright 2026 Oleg Borodin <onborodin@gmail.com>
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*/
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package fileoper
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import (
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"context"
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"fmt"
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"io"
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"net/http"
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"path"
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"strconv"
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"mstore/pkg/auxtool"
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"mstore/pkg/auxuuid"
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"mstore/pkg/descr"
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)
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// PutFile
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type PutFileParams struct {
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ContentType string
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ContentSize string
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Filepath string
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Source io.ReadCloser
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}
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type PutFileResult struct{}
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// TODO: checking catalog and file names conflict
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func (oper *Operator) PutFile(ctx context.Context, operatorID string, params *PutFileParams) (int, *PutFileResult, error) {
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var err error
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res := &PutFileResult{}
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if params.ContentSize == "" {
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code := http.StatusLengthRequired
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err = fmt.Errorf("Required Content-Size header is empty")
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return code, res, err
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}
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size, err := strconv.ParseInt(params.ContentSize, 10, 64)
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if err != nil {
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code := http.StatusLengthRequired
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return code, res, err
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}
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contentType := params.ContentType
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if contentType == "" {
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contentType = defaultContentType
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}
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resName := params.Filepath
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oper.iLock.WaitAndLock(resName)
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defer oper.iLock.Done(resName)
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// TODO: convert file path to a unified and secure state
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xfilepath, err := cleanFilepath(params.Filepath)
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if err != nil {
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code := http.StatusInternalServerError
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return code, res, err
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}
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filename := path.Base(xfilepath)
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collection := path.Dir(xfilepath)
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tmpname, size, checksum, err := oper.store.WriteTempFile(params.Source)
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if err != nil {
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code := http.StatusInternalServerError
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return code, res, err
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}
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var helmHash string
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var helmMeta string
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if contentType == hcMediaType {
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helmMeta, helmHash, err = oper.store.HelmMeta(tmpname)
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if err != nil {
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code := http.StatusInternalServerError
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return code, res, err
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}
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}
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descrExists, fileDescr, err := oper.mdb.GetFileByCollectionName(ctx, collection, filename)
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if err != nil {
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code := http.StatusInternalServerError
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return code, res, err
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}
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now := auxtool.TimeNow()
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if descrExists {
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fileDescr.Size = size
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fileDescr.Checksum = checksum
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fileDescr.UpdatedAt = now
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fileDescr.Type = contentType
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fileDescr.UpdatedBy = operatorID
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fileDescr.HelmMeta = helmMeta
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fileDescr.HelmHash = helmHash
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err = oper.mdb.UpdateFileByID(ctx, fileDescr.ID, fileDescr)
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if err != nil {
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code := http.StatusInternalServerError
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return code, res, err
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}
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} else {
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fileDescr = &descr.File{
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ID: auxuuid.NewUUID(),
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Name: filename,
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Collection: collection,
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Size: size,
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Type: contentType,
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Checksum: checksum,
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CreatedAt: now,
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UpdatedAt: now,
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CreatedBy: operatorID,
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UpdatedBy: operatorID,
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HelmMeta: helmMeta,
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HelmHash: helmHash,
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}
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err = oper.mdb.InsertFile(ctx, fileDescr)
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if err != nil {
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code := http.StatusInternalServerError
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return code, res, err
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}
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}
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err = oper.store.HardlinkFile(tmpname, collection, filename)
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if err != nil {
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code := http.StatusInternalServerError
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return code, res, err
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}
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code := http.StatusOK
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return code, res, err
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}
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