Function dependencyLookup

internal/compose/definition.go:64–84

(doc document.ComposeDocument, dependencyType, name string)

}

func dependencyLookup(doc document.ComposeDocument, dependencyType, name string) (*ast.MappingValueNode, string) {
	files, _ := doc.IncludedFiles()
	for u, file := range files {
		for _, doc := range file.Docs {
			if mappingNode, ok := doc.Body.(*ast.MappingNode); ok {
				for _, node := range mappingNode.Values {
					if s, ok := node.Key.(*ast.StringNode); ok && s.Value == dependencyType {
						if m, ok := node.Value.(*ast.MappingNode); ok {
							for _, service := range m.Values {
								if s, ok := service.Key.(*ast.StringNode); ok && s.Value == name {
									return service, u
								}
							}
						}
					}
				}
			}
		}
	}
	return nil, ""
}