55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
/*
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In this file we handle git lfs objects downloads and uploads
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*/
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package lfs
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import (
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"fmt"
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"net/http"
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"gitlab.com/gitlab-org/gitlab-workhorse/internal/api"
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"gitlab.com/gitlab-org/gitlab-workhorse/internal/config"
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"gitlab.com/gitlab-org/gitlab-workhorse/internal/filestore"
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"gitlab.com/gitlab-org/gitlab-workhorse/internal/upload"
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)
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type object struct {
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size int64
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oid string
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}
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func (l *object) Verify(fh *filestore.FileHandler) error {
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if fh.Size != l.size {
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return fmt.Errorf("LFSObject: expected size %d, wrote %d", l.size, fh.Size)
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}
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if fh.SHA256() != l.oid {
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return fmt.Errorf("LFSObject: expected sha256 %s, got %s", l.oid, fh.SHA256())
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}
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return nil
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}
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type uploadPreparer struct {
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objectPreparer upload.Preparer
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}
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func NewLfsUploadPreparer(c config.Config, objectPreparer upload.Preparer) upload.Preparer {
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return &uploadPreparer{objectPreparer: objectPreparer}
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}
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func (l *uploadPreparer) Prepare(a *api.Response) (*filestore.SaveFileOpts, upload.Verifier, error) {
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opts, _, err := l.objectPreparer.Prepare(a)
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if err != nil {
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return nil, nil, err
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}
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opts.TempFilePrefix = a.LfsOid
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return opts, &object{oid: a.LfsOid, size: a.LfsSize}, nil
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}
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func PutStore(a *api.API, h http.Handler, p upload.Preparer) http.Handler {
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return upload.BodyUploader(a, h, p)
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}
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