gitlabhq/gitlab-shell

// Package uploadpack provides functionality for handling upload-pack command
package uploadpack

import (
    "context"

    "google.golang.org/grpc"

    "gitlab.com/gitlab-org/gitaly/v16/client"
    pb "gitlab.com/gitlab-org/gitaly/v16/proto/go/gitalypb"
    "gitlab.com/gitlab-org/gitlab-shell/v14/internal/command/commandargs"
    "gitlab.com/gitlab-org/gitlab-shell/v14/internal/gitlabnet/accessverifier"
    "gitlab.com/gitlab-org/gitlab-shell/v14/internal/handler"
)

func (c *Command) performGitalyCall(ctx context.Context, response *accessverifier.Response) (*pb.PackfileNegotiationStatistics, error) {
    gc := handler.NewGitalyCommand(c.Config, string(commandargs.UploadPack), response)

    request := &pb.SSHUploadPackWithSidechannelRequest{
        Repository:       &response.Gitaly.Repo,
        GitProtocol:      c.Args.Env.GitProtocolVersion,
        GitConfigOptions: response.GitConfigOptions,
    }

    var stats *pb.PackfileNegotiationStatistics
    err := gc.RunGitalyCommand(ctx, func(ctx context.Context, conn *grpc.ClientConn) (int32, error) {
        ctx, cancel := gc.PrepareContext(ctx, request.Repository, c.Args.Env)
        defer cancel()

        registry := c.Config.GitalyClient.SidechannelRegistry
        rw := c.ReadWriter

        var (
            result client.UploadPackResult
            err    error
        )
        result, err = client.UploadPackWithSidechannelWithResult(ctx, conn, registry, rw.In, rw.Out, rw.ErrOut, request)
        if err == nil {
            stats = result.PackfileNegotiationStatistics
        }
        return result.ExitCode, err
    })

    return stats, err
}