fix(cli): show wf output as json object instead of array (#1015)

Signed-off-by: Miguel Martinez Trivino <[email protected]>

Author: migmartri

app/cli/cmd/output.go

@@ -32,6 +32,7 @@ const formatTable = "table"
 // Supported list of tabulated data that can be rendered as a table
 type tabulatedData interface {
 	[]*action.WorkflowItem |
+		*action.WorkflowItem |
 		*action.AttestationStatusResult |
 		[]*action.WorkflowRunItem |
 		*action.WorkflowRunItemFull |

app/cli/cmd/workflow_create.go

@@ -67,7 +67,7 @@ func newWorkflowCreateCmd() *cobra.Command {
 			}
 
 			// Print the workflow table
-			if err := encodeOutput([]*action.WorkflowItem{wf}, WorkflowListTableOutput); err != nil {
+			if err := encodeOutput(wf, workflowItemTableOutput); err != nil {
 				return fmt.Errorf("failed to print workflow: %w", err)
 			}
 

app/cli/cmd/workflow_describe.go

@@ -32,7 +32,7 @@ func newWorkflowDescribeCmd() *cobra.Command {
 				return err
 			}
 
-			return encodeOutput([]*action.WorkflowItem{wf}, WorkflowListTableOutput)
+			return encodeOutput(wf, workflowItemTableOutput)
 		},
 	}
 

app/cli/cmd/workflow_list.go

@@ -44,6 +44,10 @@ func newWorkflowListCmd() *cobra.Command {
 	return cmd
 }
 
+func workflowItemTableOutput(workflow *action.WorkflowItem) error {
+	return WorkflowListTableOutput([]*action.WorkflowItem{workflow})
+}
+
 func WorkflowListTableOutput(workflows []*action.WorkflowItem) error {
 	if len(workflows) == 0 {
 		fmt.Println("there are no workflows yet")