func GetFile(apiClient pfs.ApiClient, repositoryName string, commitID string, path string, offset int64, size int64, writer io.Writer) error {
apiGetFileClient, err := apiClient.GetFile(
context.Background(),
&pfs.GetFileRequest{
Path: &pfs.Path{
Commit: &pfs.Commit{
Repository: &pfs.Repository{
Name: repositoryName,
},
Id: commitID,
},
Path: path,
},
OffsetBytes: offset,
SizeBytes: size,
},
)
if err != nil {
return err
}
if err := protoutil.WriteFromStreamingBytesClient(apiGetFileClient, writer); err != nil {
return err
}
return nil
}
func PullDiff(internalAPIClient pfs.InternalApiClient, repositoryName string, commitID string, shard uint64, writer io.Writer) error {
apiPullDiffClient, err := internalAPIClient.PullDiff(
context.Background(),
&pfs.PullDiffRequest{
Commit: &pfs.Commit{
Repository: &pfs.Repository{
Name: repositoryName,
},
Id: commitID,
},
Shard: shard,
},
)
if err != nil {
return err
}
if err := protoutil.WriteFromStreamingBytesClient(apiPullDiffClient, writer); err != nil {
return err
}
return nil
}
func GetFile(apiClient pfs.ApiClient, repositoryName string, commitID string, path string) (io.Reader, error) {
apiGetFileClient, err := apiClient.GetFile(
context.Background(),
&pfs.GetFileRequest{
Path: &pfs.Path{
Commit: &pfs.Commit{
Repository: &pfs.Repository{
Name: repositoryName,
},
Id: commitID,
},
Path: path,
},
},
)
if err != nil {
return nil, err
}
buffer := bytes.NewBuffer(nil)
if err := protoutil.WriteFromStreamingBytesClient(apiGetFileClient, buffer); err != nil {
return nil, err
}
return buffer, nil
}