flows-example/flow-def.json at main · brockpalen/flows-example · GitHub

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{
	"Comment": "Brock is learning how to create a flow",
	"StartAt": "SourceToScratch",
	"States": {
		"SourceToScratch": {
			"Comment": "Copy data from data source to a scratch space",
			"Type": "Action",
			"ActionUrl": "https://actions.globus.org/transfer/transfer",
		        "Parameters": {
		            "label.=": "runid + ' Source to scratch transfer'",
			    "source_endpoint_id.$": "$.source.id",
			    "destination_endpoint_id.$": "$.scratch.id",
			    "transfer_items": [
			        {
			            "source_path.$": "$.source.path",
			            "destination_path.$": "$.scratch.path",
			            "recursive": true
			        }
			    ],
			    "notify_on_succeeded": false,
			    "notify_on_failed": true,
			    "notify_on_inactive": true
			},
			"ResultPath": "$.SourceToScratchOutput",
			"Next": "RunFunc"
		},
		"RunFunc": {
			"Comment": "Run globus-compute on Great Lakes",
			"Type": "Action",
			"ActionUrl": "https://compute.actions.globus.org",
		        "Parameters": {
				"tasks": [
					{
					"endpoint.$":"$.function.endpoint",
					"function.$": "$.function.functionfunc",
					"payload": {
						"a": 10,
						"b": 20
					}
					}
				]
			},
			"ResultPath": "$.SumOutput",
			"Next": "ChoiceDeleteSource"
		},
		"ChoiceDeleteSource": {
			"Type": "Choice",
			"Choices": [
				{
					"Variable": "$.deletesource",
					"BooleanEquals": true,
					"Next": "RunDeleteSource"
				}
			],
			"Default": "CompleteRun"
		},
		"RunDeleteSource": {
			"Type": "Action",
			"ActionUrl": "https://actions.globus.org/hello_world",
			"Parameters": {
				"echo_string" : "We are now deleting",
				"sleep_time": 5
			},
			"ResultPath": "$.RunDeleteSourceOutput",
			"Next": "CompleteRun"
		},
		"CompleteRun": {
			"Type": "Action",
			"ActionUrl": "https://actions.globus.org/hello_world",
			"Parameters": {
				"echo_string" : "now complete",
				"sleep_time": 5
			},
		"End": true
		}
	}
}