Documentation
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Index ¶
- Variables
- func CheckFatal(location string, err error, logger log.Logger)
- func Flush() error
- func InitLogger(cfg *server.Config, reg prometheus.Registerer, sync bool) log.Logger
- func LevelHandler(currentLogLevel *dslog.Level) http.HandlerFunc
- func WarnExperimentalUse(feature string, logger log.Logger)
- func WithContext(ctx context.Context, l log.Logger) log.Logger
- func WithUserID(userID string, l log.Logger) log.Logger
- type Flusher
Constants ¶
This section is empty.
Variables ¶
View Source
var (
// Logger is a shared go-kit logger.
// TODO: Change all components to take a non-global logger via their constructors.
// Prefer accepting a non-global logger as an argument.
Logger = log.NewNopLogger()
)
Functions ¶
func CheckFatal ¶
func CheckFatal(location string, err error, logger log.Logger)
CheckFatal prints an error and exits with error code 1 if err is non-nil.
func InitLogger ¶
func InitLogger(cfg *server.Config, reg prometheus.Registerer, sync bool) log.Logger
InitLogger initialises the global gokit logger (util_log.Logger) and returns that logger.
func LevelHandler ¶
func LevelHandler(currentLogLevel *dslog.Level) http.HandlerFunc
LevelHandler returns an http handler function that returns the current log level. The optional query parameter 'log_level' can be passed to change the log level at runtime.
func WarnExperimentalUse ¶
func WarnExperimentalUse(feature string, logger log.Logger)
WarnExperimentalUse logs a warning and increments the experimental features metric.
func WithContext ¶
func WithContext(ctx context.Context, l log.Logger) log.Logger
WithContext returns a log.Logger that has information about the current user in its details.
e.g.
log := util.WithContext(ctx)
log.Errorf("Could not chunk chunks: %v", err)
func WithUserID ¶
func WithUserID(userID string, l log.Logger) log.Logger
WithUserID returns a Logger that has information about the current user in its details.
Types ¶
Source Files
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