Added the label to YAML to excute the pods on another node

workflow_builder/argo_builder.go

@@ -59,6 +59,9 @@ type Spec struct {
 	Volumes    			[]VolumeClaimTemplate 	`yaml:"volumeClaimTemplates,omitempty"`
 	Templates  			[]Template            	`yaml:"templates"`
 	Timeout    			int                   	`yaml:"activeDeadlineSeconds,omitempty"`
+	NodeSelector		struct{
+							NodeRole string `yaml:"node-role"`
+						} `yaml:"nodeSelector"`
 }
 
 // TODO: found on a processing instance linked to storage
@@ -73,6 +76,7 @@ func (b *ArgoBuilder) CreateDAG(namespace string, write bool) ( int, []string, [
 	if b.Timeout > 0 {
 		b.Workflow.Spec.Timeout = b.Timeout
 	}
+	b.Workflow.Spec.NodeSelector.NodeRole = "worker"
 	b.Workflow.Spec.ServiceAccountName = "sa-"+namespace
 	b.Workflow.Spec.Entrypoint = "dag"
 	b.Workflow.ApiVersion = "argoproj.io/v1alpha1"