func()

in confgenerator/filter/internal/ast/ast.go [124:147]

• 23 lines of code
• 9 McCabe index (conditional complexity)

func (m Target) fluentBitPath() ([]string, error) {
	unquoted, err := m.Unquote()
	if err != nil {
		return nil, err
	}
	var fluentBit []string
	if len(unquoted) == 1 {
		if v, ok := logEntryRootValueMapToFluentBit[unquoted[0]]; ok {
			fluentBit = []string{v}
		}
	}
	if len(unquoted) >= 1 {
		if v, ok := logEntryRootStructMapToFluentBit[unquoted[0]]; ok {
			fluentBit = prepend(v, unquoted[1:])
		} else if unquoted[0] == "jsonPayload" && len(unquoted) > 1 {
			// Special case for jsonPayload, where the root "jsonPayload" must be omitted
			fluentBit = unquoted[1:]
		}
	}
	if fluentBit == nil {
		return nil, fmt.Errorf("field %q not found", strings.Join(m, "."))
	}
	return fluentBit, nil
}