go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/cv/internal/rpc/v0/get_run.go (about)

     1  // Copyright 2022 The LUCI Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package rpc
    16  
    17  import (
    18  	"context"
    19  
    20  	"google.golang.org/grpc/codes"
    21  
    22  	"go.chromium.org/luci/common/logging"
    23  	"go.chromium.org/luci/grpc/appstatus"
    24  
    25  	apiv0pb "go.chromium.org/luci/cv/api/v0"
    26  	"go.chromium.org/luci/cv/internal/acls"
    27  	"go.chromium.org/luci/cv/internal/common"
    28  	"go.chromium.org/luci/cv/internal/run"
    29  )
    30  
    31  // GetRun fetches information about one Run given a public Run ID.
    32  func (s *RunsServer) GetRun(ctx context.Context, req *apiv0pb.GetRunRequest) (resp *apiv0pb.Run, err error) {
    33  	defer func() { err = appstatus.GRPCifyAndLog(ctx, err) }()
    34  	if err = checkCanUseAPI(ctx, "Runs.GetRun"); err != nil {
    35  		return
    36  	}
    37  
    38  	id, err := toInternalRunID(req.GetId())
    39  	if err != nil {
    40  		return nil, err
    41  	}
    42  
    43  	r, err := run.LoadRun(ctx, id, acls.NewRunReadChecker())
    44  	if err != nil {
    45  		return nil, err
    46  	}
    47  
    48  	ctx = logging.SetField(ctx, "run", r.ID)
    49  	return populateRunResponse(ctx, r)
    50  }
    51  
    52  func toInternalRunID(id string) (common.RunID, error) {
    53  	if id == "" {
    54  		return "", appstatus.Errorf(codes.InvalidArgument, "Run ID is required")
    55  	}
    56  	internalID, err := common.FromPublicRunID(id)
    57  	if err != nil {
    58  		return "", appstatus.Errorf(codes.InvalidArgument, "%s", err)
    59  	}
    60  	return internalID, nil
    61  }