go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/resultdb/cli/app.go (about)

     1  // Copyright 2019 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 cli
    16  
    17  import (
    18  	"context"
    19  	"os"
    20  
    21  	"github.com/maruel/subcommands"
    22  
    23  	"go.chromium.org/luci/auth"
    24  	"go.chromium.org/luci/auth/client/authcli"
    25  	"go.chromium.org/luci/common/cli"
    26  	"go.chromium.org/luci/common/flag/fixflagpos"
    27  	"go.chromium.org/luci/common/logging/gologger"
    28  )
    29  
    30  // Params is the parameters for the bb application.
    31  type Params struct {
    32  	DefaultResultDBHost string
    33  	Auth                auth.Options
    34  }
    35  
    36  var logCfg = gologger.LoggerConfig{
    37  	Out: os.Stderr,
    38  }
    39  
    40  // application creates the application and configures its subcommands.
    41  // Ignores p.Auth.Scopes.
    42  func application(p Params) *cli.Application {
    43  	return &cli.Application{
    44  		Name:  "rdb",
    45  		Title: "A CLI client for ResultDB.",
    46  		Context: func(ctx context.Context) context.Context {
    47  			return logCfg.Use(ctx)
    48  		},
    49  		Commands: []*subcommands.Command{
    50  			cmdRPC(p),
    51  			cmdQuery(p),
    52  			cmdStream(p),
    53  
    54  			{}, // a separator
    55  			authcli.SubcommandLogin(p.Auth, "auth-login", false),
    56  			authcli.SubcommandLogout(p.Auth, "auth-logout", false),
    57  			authcli.SubcommandInfo(p.Auth, "auth-info", false),
    58  
    59  			{}, // a separator
    60  			subcommands.CmdHelp,
    61  		},
    62  	}
    63  }
    64  
    65  // Main is the main function of the rdb application.
    66  func Main(p Params, args []string) int {
    67  	return subcommands.Run(application(p), fixflagpos.FixSubcommands(args))
    68  }