cli

README

tibco-cli

This trigger provides your flogo application the ability to run as a CLI app, that is, accept input via the CLI & run once till completion and return the results to stdout.

Installation

flogo install github.com/TIBCOSoftware/flogo-contrib/trigger/cli

Schema

Settings, Outputs and Endpoint:

{
  "output": [
    {
      "name": "args",
      "type": "array"
    }
  ],
  "handler": {
    "settings": [
      {
        "name": "command",
        "type": "string"
      },
      {
        "name": "default",
        "type": "boolean"
      }
    ]
  }
}

Settings

Trigger:

Output	Description
args	The array of arguments

Handler:

Setting	Description
command	The command invoked
default	Indicates if its the default command

Example Configurations

Triggers are configured via the triggers section of your application. The following are some example configuration of the CLI Trigger.

No command

Configure the Trigger to execute one flow

{
    "triggers": [
      {
        "ref": "github.com/TIBCOSoftware/flogo-contrib/trigger/cli",
        "description": "Simple CLI trigger",
        "settings": {},
        "id": "main",
        "handlers": [
          {
            "settings": {
              "default": true
            },
            "actionId": "log_cli"
          }
        ]
      }
    ]
}

Multiple Commands

Configure the Trigger to handle multiple commands

{
    "triggers": [
      {
        "ref": "github.com/TIBCOSoftware/flogo-contrib/trigger/cli",
        "description": "Simple CLI trigger",
        "settings": {},
        "id": "main",
        "handlers": [
          {
            "settings": {
              "command": "list"
            },
            "actionId": "list_flow"
          },
          {
            "settings": {
              "command": "run"
            },
            "actionId": "run_flow"
          }
        ]
      }
    ]
}

Documentation

Index

• func Invoke() (string, error)
• func NewFactory(md *trigger.Metadata) trigger.Factory
• type CliTrigger
  • func (t *CliTrigger) Initialize(ctx trigger.InitContext) error
  • func (t *CliTrigger) Invoke(handler *trigger.Handler, args []string) (string, error)
  • func (t *CliTrigger) Metadata() *trigger.Metadata
  • func (t *CliTrigger) Start() error
  • func (t *CliTrigger) Stop() error
• type CliTriggerFactory
  • func (t *CliTriggerFactory) New(config *trigger.Config) trigger.Trigger

Functions

func Invoke

func Invoke() (string, error)

func NewFactory

func NewFactory(md *trigger.Metadata) trigger.Factory

NewFactory create a new Trigger factory

Types

type CliTrigger

type CliTrigger struct {
	// contains filtered or unexported fields
}

CliTrigger CLI trigger struct

func (*CliTrigger) Initialize

func (t *CliTrigger) Initialize(ctx trigger.InitContext) error

func (*CliTrigger) Invoke

func (t *CliTrigger) Invoke(handler *trigger.Handler, args []string) (string, error)

func (*CliTrigger) Metadata

func (t *CliTrigger) Metadata() *trigger.Metadata

Metadata implements trigger.Trigger.Metadata

func (*CliTrigger) Start

func (t *CliTrigger) Start() error

func (*CliTrigger) Stop

func (t *CliTrigger) Stop() error

Stop implements util.Managed.Stop

type CliTriggerFactory

type CliTriggerFactory struct {
	// contains filtered or unexported fields
}

CliTriggerFactory CLI Trigger factory

func (*CliTriggerFactory) New

func (t *CliTriggerFactory) New(config *trigger.Config) trigger.Trigger

New Creates a new trigger instance for a given id