func load(yamlStr string) (*TLSConfig, error) {
var cfg TLSConfig
config, err := yaml.NewConfig([]byte(yamlStr))
if err != nil {
return nil, err
}
if err = config.Unpack(&cfg); err != nil {
return nil, err
}
return &cfg, nil
}
func load(t *testing.T, in string) cfg.FilebeatConfig {
yaml, err := yaml.NewConfig([]byte(in))
if err != nil {
t.Fatalf("Failed to parse config input: %v", err)
}
var config cfg.FilebeatConfig
err = yaml.Unpack(&config)
if err != nil {
t.Fatalf("Failed to unpack config: %v", err)
}
return config
}
// Read reads the configuration from a yaml file into the given interface structure.
// In case path is not set this method reads from the default configuration file for the beat.
func Read(out interface{}, path string) error {
if path == "" {
path = *configfile
}
filecontent, err := ioutil.ReadFile(path)
if err != nil {
return fmt.Errorf("Failed to read %s: %v. Exiting.", path, err)
}
filecontent = expandEnv(filecontent)
config, err := yaml.NewConfig(filecontent, ucfg.PathSep("."))
if err != nil {
return fmt.Errorf("YAML config parsing failed on %s: %v. Exiting.", path, err)
}
err = config.Unpack(out, ucfg.PathSep("."))
if err != nil {
return fmt.Errorf("Failed to apply config %s: %v. Exiting. ", path, err)
}
return nil
}
func NewConfigWithYAML(in []byte, source string) (*Config, error) {
c, err := yaml.NewConfig(in, ucfg.PathSep("."), ucfg.MetaData(ucfg.Meta{source}))
return fromConfig(c), err
}