Function ModuleSetToDAG

private/bufpkg/bufmodule/module_set.go:219–231

ModuleSetToDAG gets a DAG of the given ModuleSet. This only starts at target Modules. If a Module is not part of a graph with a target Module as a source, it will not be added.

(moduleSet ModuleSet, options ...ModuleSetToDAGOption)

// This only starts at target Modules. If a Module is not part of a graph
// with a target Module as a source, it will not be added.
func ModuleSetToDAG(moduleSet ModuleSet, options ...ModuleSetToDAGOption) (*dag.Graph[string, Module], error) {
	moduleSetToDAGOptions := newModuleSetToDAGOptions()
	for _, option := range options {
		option(moduleSetToDAGOptions)
	}
	graph := dag.NewGraph[string, Module](Module.OpaqueID)
	for _, module := range ModuleSetTargetModules(moduleSet) {
		if err := moduleSetToDAGRec(module, graph, moduleSetToDAGOptions.remoteOnly); err != nil {
			return nil, err
		}
	}
	return graph, nil
}

// ModuleSetToDAGOption is an option for ModuleSetToDAG.
type ModuleSetToDAGOption func(*moduleSetToDAGOptions)