Function generateCallWorkflowTool

pkg/workflow/safe_outputs_call_workflow.go:66–83

generateCallWorkflowTool generates an MCP tool definition for a specific call-workflow target. The tool will be named after the workflow (normalized to underscores) and accept the workflow's defined workflow_call inputs as parameters. The agent calls this tool to select which worker to activate; the

(workflowName string, workflowInputs map[string]any)

// The agent calls this tool to select which worker to activate; the handler writes
// call_workflow_name and call_workflow_payload outputs for the conditional `uses:` jobs.
func generateCallWorkflowTool(workflowName string, workflowInputs map[string]any) map[string]any {
	safeOutputsCallWorkflowLog.Printf("Generating call-workflow tool: workflow=%s, inputs=%d", workflowName, len(workflowInputs))
	tool := generateWorkflowToolDefinition(workflowToolDefinitionOptions{
		workflowName:      workflowName,
		workflowInputs:    workflowInputs,
		descriptionFormat: "Call the '%s' reusable workflow via workflow_call. This workflow must support workflow_call and be in .github/workflows/ directory in the same repository.",
		metadataKey:       "_call_workflow_name",
	})

	inputSchema, _ := tool["inputSchema"].(map[string]any)
	properties, _ := inputSchema["properties"].(map[string]any)
	requiredCount := 0
	if required, ok := inputSchema["required"].([]string); ok {
		requiredCount = len(required)
	}
	safeOutputsCallWorkflowLog.Printf("Generated call-workflow tool: name=%s, properties=%d, required=%d", tool["name"], len(properties), requiredCount)
	return tool
}