github.com/engineyard/workflow-cli@v2.21.6+incompatible/parser/keys.go (about)

     1  package parser
     2  
     3  import (
     4  	"github.com/teamhephy/workflow-cli/cmd"
     5  	docopt "github.com/docopt/docopt-go"
     6  )
     7  
     8  // Keys routes key commands to the specific function.
     9  func Keys(argv []string, cmdr cmd.Commander) error {
    10  	usage := `
    11  Valid commands for SSH keys:
    12  
    13  keys:list        list SSH keys for the logged in user
    14  keys:add         add an SSH key
    15  keys:remove      remove an SSH key
    16  
    17  Use 'deis help [command]' to learn more.
    18  `
    19  
    20  	switch argv[0] {
    21  	case "keys:list":
    22  		return keysList(argv, cmdr)
    23  	case "keys:add":
    24  		return keyAdd(argv, cmdr)
    25  	case "keys:remove":
    26  		return keyRemove(argv, cmdr)
    27  	default:
    28  		if printHelp(argv, usage) {
    29  			return nil
    30  		}
    31  
    32  		if argv[0] == "keys" {
    33  			argv[0] = "keys:list"
    34  			return keysList(argv, cmdr)
    35  		}
    36  
    37  		PrintUsage(cmdr)
    38  		return nil
    39  	}
    40  }
    41  
    42  func keysList(argv []string, cmdr cmd.Commander) error {
    43  	usage := `
    44  Lists SSH keys for the logged in user.
    45  
    46  Usage: deis keys:list [options]
    47  
    48  Options:
    49    -l --limit=<num>
    50      the maximum number of results to display, defaults to config setting
    51  `
    52  
    53  	args, err := docopt.Parse(usage, argv, true, "", false, true)
    54  
    55  	if err != nil {
    56  		return err
    57  	}
    58  
    59  	results, err := responseLimit(safeGetValue(args, "--limit"))
    60  
    61  	if err != nil {
    62  		return err
    63  	}
    64  
    65  	return cmdr.KeysList(results)
    66  }
    67  
    68  func keyAdd(argv []string, cmdr cmd.Commander) error {
    69  	usage := `
    70  Adds SSH keys for the logged in user.
    71  
    72  Usage: deis keys:add [<name>] [<key>]
    73  
    74  <name> and <key> can be used in either order and are both optional
    75  
    76  Arguments:
    77    <name>
    78      name of the SSH key
    79    <key>
    80      a local file path to an SSH public key used to push application code.
    81  `
    82  
    83  	args, err := docopt.Parse(usage, argv, true, "", false, true)
    84  	if err != nil {
    85  		return err
    86  	}
    87  
    88  	return cmdr.KeyAdd(safeGetValue(args, "<name>"), safeGetValue(args, "<key>"))
    89  }
    90  
    91  func keyRemove(argv []string, cmdr cmd.Commander) error {
    92  	usage := `
    93  Removes an SSH key for the logged in user.
    94  
    95  Usage: deis keys:remove <key>
    96  
    97  Arguments:
    98    <key>
    99      the SSH public key to revoke source code push access.
   100  `
   101  
   102  	args, err := docopt.Parse(usage, argv, true, "", false, true)
   103  	if err != nil {
   104  		return err
   105  	}
   106  
   107  	return cmdr.KeyRemove(safeGetValue(args, "<key>"))
   108  }