[VOL-3199] Added support for dynamic enable/disable of Trace Publishing
Change-Id: Iefa126a82dc9ad127ae361b79b1ada429b609f33
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go
index 1e23da1..b8d498c 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go
@@ -14,29 +14,39 @@
* limitations under the License.
*/
-//Package log provides a structured Logger interface implemented using zap logger. It provides the following capabilities:
-//1. Package level logging - a go package can register itself (AddPackage) and have a logger created for that package.
-//2. Dynamic log level change - for all registered packages (SetAllLogLevel)
-//3. Dynamic log level change - for a given package (SetPackageLogLevel)
-//4. Provides a default logger for unregistered packages
-//5. Allow key-value pairs to be added to a logger(UpdateLogger) or all loggers (UpdateAllLoggers) at run time
-//6. Add to the log output the location where the log was invoked (filename.functionname.linenumber)
+// Package log provides a structured Logger interface implemented using zap logger. It provides the following capabilities:
+// 1. Package level logging - a go package can register itself (AddPackage) and have a logger created for that package.
+// 2. Dynamic log level change - for all registered packages (SetAllLogLevel)
+// 3. Dynamic log level change - for a given package (SetPackageLogLevel)
+// 4. Provides a default logger for unregistered packages (however avoid its usage)
+// 5. Allow key-value pairs to be added to a logger(UpdateLogger) or all loggers (UpdateAllLoggers) at run time
+// 6. Add to the log output the location where the log was invoked (filename.functionname.linenumber)
//
// Using package-level logging (recommended approach). In the examples below, log refers to this log package.
-// 1. In the appropriate package add the following in the init section of the package. The log level can be changed
-// and any number of default fields can be added as well. The log level specifies the lowest log level that will be
-// in the output while the fields will be automatically added to all log printouts.
//
-// log.AddPackage(mylog.JSON, log.WarnLevel, log.Fields{"anyFieldName": "any value"})
+// 1. In the appropriate package, add the following in the init section of the package (usually in a common.go file)
+// The log level can be changed and any number of default fields can be added as well. The log level specifies
+// the lowest log level that will be in the output while the fields will be automatically added to all log printouts.
+// However, as voltha components re-initialize the log level of each registered package to default initial loglevel
+// passed as CLI argument, the log level passed in RegisterPackage call effectively has no effect.
//
-//2. In the calling package, just invoke any of the publicly available functions of the logger. Here is an example
-// to write an Info log with additional fields:
+// var logger log.CLogger
+// func init() {
+// logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{"key1": "value1"})
+// }
//
-//log.Infow("An example", mylog.Fields{"myStringOutput": "output", "myIntOutput": 2})
+// 2. In the calling package, use any of the publicly available functions of local package-level logger instance created
+// in previous step. Here is an example to write an Info log with additional fields:
//
-//3. To dynamically change the log level, you can use 1)SetLogLevel from inside your package or 2) SetPackageLogLevel
-// from anywhere or 3) SetAllLogLevel from anywhere.
+// logger.Infow("An example", mylog.Fields{"myStringOutput": "output", "myIntOutput": 2})
//
+// 3. To dynamically change the log level, you can use
+// a) SetLogLevel from inside your package or
+// b) SetPackageLogLevel from anywhere or
+// c) SetAllLogLevel from anywhere.
+//
+// Dynamic Loglevel configuration feature also uses SetPackageLogLevel method based on triggers received due to
+// Changes to configured loglevels
package log
@@ -510,134 +520,134 @@
// Debug logs a message at level Debug on the standard logger.
func (l clogger) Debug(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Debug(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Debug(args...)
}
// Debugln logs a message at level Debug on the standard logger with a line feed. Default in any case.
func (l clogger) Debugln(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Debug(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Debug(args...)
}
// Debugw logs a message at level Debug on the standard logger.
func (l clogger) Debugf(ctx context.Context, format string, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Debugf(format, args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Debugf(format, args...)
}
// Debugw logs a message with some additional context. The variadic key-value
// pairs are treated as they are in With.
func (l clogger) Debugw(ctx context.Context, msg string, keysAndValues Fields) {
if l.V(DebugLevel) {
- l.log.With(ExtractContextAttributes(ctx)...).Debugw(msg, serializeMap(keysAndValues)...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Debugw(msg, serializeMap(keysAndValues)...)
}
}
// Info logs a message at level Info on the standard logger.
func (l clogger) Info(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Info(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Info(args...)
}
// Infoln logs a message at level Info on the standard logger with a line feed. Default in any case.
func (l clogger) Infoln(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Info(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Info(args...)
//msg := fmt.Sprintln(args...)
//l.sourced().Info(msg[:len(msg)-1])
}
// Infof logs a message at level Info on the standard logger.
func (l clogger) Infof(ctx context.Context, format string, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Infof(format, args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Infof(format, args...)
}
// Infow logs a message with some additional context. The variadic key-value
// pairs are treated as they are in With.
func (l clogger) Infow(ctx context.Context, msg string, keysAndValues Fields) {
if l.V(InfoLevel) {
- l.log.With(ExtractContextAttributes(ctx)...).Infow(msg, serializeMap(keysAndValues)...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Infow(msg, serializeMap(keysAndValues)...)
}
}
// Warn logs a message at level Warn on the standard logger.
func (l clogger) Warn(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Warn(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warn(args...)
}
// Warnln logs a message at level Warn on the standard logger with a line feed. Default in any case.
func (l clogger) Warnln(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Warn(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warn(args...)
}
// Warnf logs a message at level Warn on the standard logger.
func (l clogger) Warnf(ctx context.Context, format string, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Warnf(format, args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warnf(format, args...)
}
// Warnw logs a message with some additional context. The variadic key-value
// pairs are treated as they are in With.
func (l clogger) Warnw(ctx context.Context, msg string, keysAndValues Fields) {
if l.V(WarnLevel) {
- l.log.With(ExtractContextAttributes(ctx)...).Warnw(msg, serializeMap(keysAndValues)...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warnw(msg, serializeMap(keysAndValues)...)
}
}
// Error logs a message at level Error on the standard logger.
func (l clogger) Error(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Error(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Error(args...)
}
// Errorln logs a message at level Error on the standard logger with a line feed. Default in any case.
func (l clogger) Errorln(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Error(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Error(args...)
}
// Errorf logs a message at level Error on the standard logger.
func (l clogger) Errorf(ctx context.Context, format string, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Errorf(format, args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Errorf(format, args...)
}
// Errorw logs a message with some additional context. The variadic key-value
// pairs are treated as they are in With.
func (l clogger) Errorw(ctx context.Context, msg string, keysAndValues Fields) {
if l.V(ErrorLevel) {
- l.log.With(ExtractContextAttributes(ctx)...).Errorw(msg, serializeMap(keysAndValues)...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Errorw(msg, serializeMap(keysAndValues)...)
}
}
// Fatal logs a message at level Fatal on the standard logger.
func (l clogger) Fatal(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Fatal(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Fatal(args...)
}
// Fatalln logs a message at level Fatal on the standard logger with a line feed. Default in any case.
func (l clogger) Fatalln(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Fatal(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Fatal(args...)
}
// Fatalf logs a message at level Fatal on the standard logger.
func (l clogger) Fatalf(ctx context.Context, format string, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Fatalf(format, args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Fatalf(format, args...)
}
// Fatalw logs a message with some additional context. The variadic key-value
// pairs are treated as they are in With.
func (l clogger) Fatalw(ctx context.Context, msg string, keysAndValues Fields) {
if l.V(FatalLevel) {
- l.log.With(ExtractContextAttributes(ctx)...).Fatalw(msg, serializeMap(keysAndValues)...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Fatalw(msg, serializeMap(keysAndValues)...)
}
}
// Warning logs a message at level Warn on the standard logger.
func (l clogger) Warning(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Warn(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warn(args...)
}
// Warningln logs a message at level Warn on the standard logger with a line feed. Default in any case.
func (l clogger) Warningln(ctx context.Context, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Warn(args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warn(args...)
}
// Warningf logs a message at level Warn on the standard logger.
func (l clogger) Warningf(ctx context.Context, format string, args ...interface{}) {
- l.log.With(ExtractContextAttributes(ctx)...).Warnf(format, args...)
+ l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warnf(format, args...)
}
// V reports whether verbosity level l is at least the requested verbose level.