cmd/arvados-client/cmd.go

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: Apache-2.0
   4
   5 package main
   6
   7 import (
   8         "fmt"
   9         "io"
  10         "os"
  11         "regexp"
  12         "runtime"
  13
  14         "git.curoverse.com/arvados.git/lib/cli"
  15         "git.curoverse.com/arvados.git/lib/cmd"
  16 )
  17
  18 var (
  19         version                = "dev"
  20         cmdVersion cmd.Handler = versionCmd{}
  21         handler                = cmd.Multi(map[string]cmd.Handler{
  22                 "-e":        cmdVersion,
  23                 "version":   cmdVersion,
  24                 "-version":  cmdVersion,
  25                 "--version": cmdVersion,
  26
  27                 "copy":     cli.Copy,
  28                 "create":   cli.Create,
  29                 "edit":     cli.Edit,
  30                 "get":      cli.Get,
  31                 "keep":     cli.Keep,
  32                 "pipeline": cli.Pipeline,
  33                 "run":      cli.Run,
  34                 "tag":      cli.Tag,
  35                 "ws":       cli.Ws,
  36
  37                 "api_client_authorization": cli.APICall,
  38                 "api_client":               cli.APICall,
  39                 "authorized_key":           cli.APICall,
  40                 "collection":               cli.APICall,
  41                 "container":                cli.APICall,
  42                 "container_request":        cli.APICall,
  43                 "group":                    cli.APICall,
  44                 "human":                    cli.APICall,
  45                 "job":                      cli.APICall,
  46                 "job_task":                 cli.APICall,
  47                 "keep_disk":                cli.APICall,
  48                 "keep_service":             cli.APICall,
  49                 "link":                     cli.APICall,
  50                 "log":                      cli.APICall,
  51                 "node":                     cli.APICall,
  52                 "pipeline_instance":        cli.APICall,
  53                 "pipeline_template":        cli.APICall,
  54                 "repository":               cli.APICall,
  55                 "specimen":                 cli.APICall,
  56                 "trait":                    cli.APICall,
  57                 "user_agreement":           cli.APICall,
  58                 "user":                     cli.APICall,
  59                 "virtual_machine":          cli.APICall,
  60                 "workflow":                 cli.APICall,
  61         })
  62 )
  63
  64 type versionCmd struct{}
  65
  66 func (versionCmd) RunCommand(prog string, args []string, _ io.Reader, stdout, _ io.Writer) int {
  67         prog = regexp.MustCompile(` -*version$`).ReplaceAllLiteralString(prog, "")
  68         fmt.Fprintf(stdout, "%s %s (%s)\n", prog, version, runtime.Version())
  69         return 0
  70 }
  71
  72 func fixLegacyArgs(args []string) []string {
  73         flags, _ := cli.LegacyFlagSet()
  74         return cmd.SubcommandToFront(args, flags)
  75 }
  76
  77 func main() {
  78         os.Exit(handler.RunCommand(os.Args[0], fixLegacyArgs(os.Args[1:]), os.Stdin, os.Stdout, os.Stderr))
  79 }