github.com/nimakaviani/cli@v6.37.1-0.20180619223813-e734901a73fa+incompatible/command/v3/v3_packages_command.go (about)

     1  package v3
     2  
     3  import (
     4  	"net/http"
     5  	"strings"
     6  	"time"
     7  
     8  	"code.cloudfoundry.org/cli/actor/sharedaction"
     9  	"code.cloudfoundry.org/cli/actor/v3action"
    10  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccerror"
    11  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
    12  	"code.cloudfoundry.org/cli/command"
    13  	"code.cloudfoundry.org/cli/command/flag"
    14  	"code.cloudfoundry.org/cli/command/translatableerror"
    15  	"code.cloudfoundry.org/cli/command/v3/shared"
    16  	"code.cloudfoundry.org/cli/util/ui"
    17  )
    18  
    19  //go:generate counterfeiter . V3PackagesActor
    20  
    21  type V3PackagesActor interface {
    22  	CloudControllerAPIVersion() string
    23  	GetApplicationPackages(appName string, spaceGUID string) ([]v3action.Package, v3action.Warnings, error)
    24  }
    25  
    26  type V3PackagesCommand struct {
    27  	RequiredArgs flag.AppName `positional-args:"yes"`
    28  	usage        interface{}  `usage:"CF_NAME v3-packages APP_NAME"`
    29  
    30  	UI          command.UI
    31  	Config      command.Config
    32  	Actor       V3PackagesActor
    33  	SharedActor command.SharedActor
    34  }
    35  
    36  func (cmd *V3PackagesCommand) Setup(config command.Config, ui command.UI) error {
    37  	cmd.UI = ui
    38  	cmd.Config = config
    39  	cmd.SharedActor = sharedaction.NewActor(config)
    40  
    41  	ccClient, _, err := shared.NewClients(config, ui, true)
    42  	if err != nil {
    43  		if v3Err, ok := err.(ccerror.V3UnexpectedResponseError); ok && v3Err.ResponseCode == http.StatusNotFound {
    44  			return translatableerror.MinimumAPIVersionNotMetError{MinimumVersion: ccversion.MinVersionV3}
    45  		}
    46  
    47  		return err
    48  	}
    49  	cmd.Actor = v3action.NewActor(ccClient, config, nil, nil)
    50  
    51  	return nil
    52  }
    53  
    54  func (cmd V3PackagesCommand) Execute(args []string) error {
    55  	cmd.UI.DisplayWarning(command.ExperimentalWarning)
    56  
    57  	err := command.MinimumAPIVersionCheck(cmd.Actor.CloudControllerAPIVersion(), ccversion.MinVersionV3)
    58  	if err != nil {
    59  		return err
    60  	}
    61  
    62  	err = cmd.SharedActor.CheckTarget(true, true)
    63  	if err != nil {
    64  		return err
    65  	}
    66  
    67  	user, err := cmd.Config.CurrentUser()
    68  	if err != nil {
    69  		return err
    70  	}
    71  
    72  	cmd.UI.DisplayTextWithFlavor("Listing packages of app {{.AppName}} in org {{.CurrentOrg}} / space {{.CurrentSpace}} as {{.CurrentUser}}...", map[string]interface{}{
    73  		"AppName":      cmd.RequiredArgs.AppName,
    74  		"CurrentSpace": cmd.Config.TargetedSpace().Name,
    75  		"CurrentOrg":   cmd.Config.TargetedOrganization().Name,
    76  		"CurrentUser":  user.Name,
    77  	})
    78  	cmd.UI.DisplayNewline()
    79  
    80  	packages, warnings, err := cmd.Actor.GetApplicationPackages(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
    81  	cmd.UI.DisplayWarnings(warnings)
    82  	if err != nil {
    83  		return err
    84  	}
    85  
    86  	if len(packages) == 0 {
    87  		cmd.UI.DisplayText("No packages found")
    88  		return nil
    89  	}
    90  
    91  	table := [][]string{
    92  		{
    93  			cmd.UI.TranslateText("guid"),
    94  			cmd.UI.TranslateText("state"),
    95  			cmd.UI.TranslateText("created"),
    96  		},
    97  	}
    98  
    99  	for _, pkg := range packages {
   100  		t, err := time.Parse(time.RFC3339, pkg.CreatedAt)
   101  		if err != nil {
   102  			return err
   103  		}
   104  
   105  		table = append(table, []string{
   106  			pkg.GUID,
   107  			cmd.UI.TranslateText(strings.ToLower(string(pkg.State))),
   108  			cmd.UI.UserFriendlyDate(t),
   109  		})
   110  	}
   111  
   112  	cmd.UI.DisplayTableWithHeader("", table, ui.DefaultTableSpacePadding)
   113  
   114  	return nil
   115  }