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create_app_manifest_command.go
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create_app_manifest_command.go
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package v6
import (
"fmt"
"os"
"code.cloudfoundry.org/cli/actor/sharedaction"
"code.cloudfoundry.org/cli/actor/v2action"
"code.cloudfoundry.org/cli/actor/v2v3action"
"code.cloudfoundry.org/cli/actor/v3action"
"code.cloudfoundry.org/cli/command"
"code.cloudfoundry.org/cli/command/flag"
"code.cloudfoundry.org/cli/command/v6/shared"
"code.cloudfoundry.org/cli/util/manifest"
)
//go:generate counterfeiter . CreateAppManifestActor
type CreateAppManifestActor interface {
CreateApplicationManifestByNameAndSpace(appName string, spaceGUID string) (manifest.Application, v2v3action.Warnings, error)
WriteApplicationManifest(manifestApp manifest.Application, manifestPath string) error
}
type CreateAppManifestCommand struct {
RequiredArgs flag.AppName `positional-args:"yes"`
FilePath flag.Path `short:"p" description:"Specify a path for file creation. If path not specified, manifest file is created in current working directory."`
usage interface{} `usage:"CF_NAME create-app-manifest APP_NAME [-p /path/to/<app-name>_manifest.yml]"`
relatedCommands interface{} `related_commands:"apps, push"`
UI command.UI
Config command.Config
SharedActor command.SharedActor
Actor CreateAppManifestActor
}
func (cmd *CreateAppManifestCommand) Setup(config command.Config, ui command.UI) error {
cmd.UI = ui
cmd.Config = config
sharedActor := sharedaction.NewActor(config)
cmd.SharedActor = sharedActor
ccClientV3, uaaClientV3, err := shared.NewV3BasedClients(config, ui, true)
if err != nil {
return err
}
ccClientV2, uaaClientV2, err := shared.GetNewClientsAndConnectToCF(config, ui)
if err != nil {
return err
}
v2Actor := v2action.NewActor(ccClientV2, uaaClientV2, config)
v3Actor := v3action.NewActor(ccClientV3, config, sharedActor, uaaClientV3)
cmd.Actor = v2v3action.NewActor(v2Actor, v3Actor)
return nil
}
func (cmd CreateAppManifestCommand) Execute(args []string) error {
err := cmd.SharedActor.CheckTarget(true, true)
if err != nil {
return err
}
user, err := cmd.Config.CurrentUser()
if err != nil {
return err
}
cmd.UI.DisplayTextWithFlavor("Creating an app manifest from current settings of app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
"AppName": cmd.RequiredArgs.AppName,
"OrgName": cmd.Config.TargetedOrganization().Name,
"SpaceName": cmd.Config.TargetedSpace().Name,
"Username": user.Name,
})
manifestPath := cmd.FilePath.String()
if manifestPath == "" {
manifestPath = fmt.Sprintf(".%s%s_manifest.yml", string(os.PathSeparator), cmd.RequiredArgs.AppName)
}
manifestApp, warnings, err := cmd.Actor.CreateApplicationManifestByNameAndSpace(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
cmd.UI.DisplayWarnings(warnings)
if err != nil {
return err
}
err = cmd.Actor.WriteApplicationManifest(manifestApp, manifestPath)
if err != nil {
return err
}
cmd.UI.DisplayOK()
cmd.UI.DisplayText("Manifest file created successfully at {{.FilePath}}", map[string]interface{}{
"FilePath": manifestPath,
})
return nil
}