Function asMap

cmd/tempo-cli/cmd-migrate-config.go:41–44

asMap asserts that v is a map[string]interface{}, returning false if not. Callers should warn when this fails on user input, as it signals malformed YAML.

(v interface{})

// asMap asserts that v is a map[string]interface{}, returning false if not.
// Callers should warn when this fails on user input, as it signals malformed YAML.
func asMap(v interface{}) (map[string]interface{}, bool) {
	m, ok := v.(map[string]interface{})
	return m, ok
}

// extractNestedMap walks a path of keys through a nested map structure and
// returns the map at that path. Returns nil, false if any key is missing or