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61a73ba606
- fix bug with cert type marshall/unmarshall - add old config to allow retro compatibility - add new type function to retrieve a tls root ca cert instead of a slice of string to get root ca Package HTTPCli: - fix default DNS Mapper - optimze global DNS Mapper - fix non closing sub goroutine Package HTTPCli/DNS-Mapper: - change request function of Root CA with function of root ca cert instance - add function to return a root ca cert from a function that return a slice of root ca string Package Config/Components: - httpcli: bump sub package of certificate, httpcli - httpcli: adjust code following bump - httpcli: change request function of Root CA with function of root ca cert instance - httpcli: add function to return a root ca cert from a function that return a slice of root ca string - tls: change request function of Root CA with function of root ca cert instance - tls: add function to return a root ca cert from a function that return a slice of root ca string Package IOUtils/mapCloser: - fix bug with mapcloser not stopped - optimize code & goroutine Package Logger: - rework mapCloser call - optimize mapClaoser managment Package Request: - rework error managment - using []byte instead of buffer to read response body - add free capability - optimize memory consumption Package Socket / Server: - add filtering error capability - add params to specify a function called on each new connection and before using the connection - the new function param allow to update the network incomming connection (like buffer, deadline...) - rework some useless atomic to direct value to optimize code Package Socket/Delim: - rework to optimize memory & variable use - remove capabilities of update the instance when running, prefert recreate new one if necessary Other: - bump dependencies - minor bug / fix
Logger pakcage
Help manage logger. This package does not implement a logger but user logrus as logger behind.
This package will simplify call of logger and allow more features like *log.Logger wrapper.
Exmaple of implement
In your file, first add the import of golib/logger :
import liblog "github.com/nabbar/golib/logger"
Initialize the logger like this
log := liblog.New()
log.SetLevel(liblog.InfoLevel)
if err := l.SetOptions(context.TODO(), &liblog.Options{
DisableStandard: false,
DisableStack: false,
DisableTimestamp: false,
EnableTrace: false,
TraceFilter: "",
DisableColor: false,
LogFile: []liblog.OptionsFile{
{
LogLevel: []string{
"panic",
"fatal",
"error",
"warning",
"info",
"debug",
},
Filepath: "/path/to/my/logfile-with-trace",
Create: true,
CreatePath: true,
FileMode: 0644,
PathMode: 0755,
DisableStack: false,
DisableTimestamp: false,
EnableTrace: true,
},
},
}); err != nil {
panic(err)
}
Calling log like this :
log.Info("Example log", nil, nil)
// example with a struct name o that you want to expose in log
// and an list of error : err1, err2 and err3
log.LogDetails(liblog.InfoLevel, "example of detail log message with simple call", o, []error{err1, err2, err3}, nil, nil)
Having new log based on last logger but with some pre-defined information
l := log.Clone(context.TODO())
l.SetFields(l.GetFields().Add("one-key", "one-value").Add("lib", "myLib").Add("pkg", "some-package"))
l.Info("Example log with pre-define information", nil, nil)
// will print line like : level=info fields.level=Info fields.time="2021-05-25T13:10:02.8033944+02:00" lib=myLib message="Example log with pre-define information" pkg=some-package stack=924 one-key=one-value
// Override the field value on one log like this
l.LogDetails(liblog.InfoLevel, "example of detail log message with simple call", o, []error{err1, err2, err3}, liblog.NewFields().Add("lib", "another lib"), nil)
// will print line like : level=info fields.level=Info fields.time="2021-05-25T13:10:02.8033944+02:00" lib="another lib" message="Example log with pre-define information" pkg=some-package stack=924 one-key=one-value
Implement other logger to this logger
Plug the SPF13 (Cobra / Viper) logger to this logger like this
log.SetSPF13Level(liblog.InfoLevel, logSpf13)
Plug the Hashicorp logger hclog with the logger like this
log.SetHashicorpHCLog()
Or get a hclog logger from the current logger like this
hlog := log.NewHashicorpHCLog()
This call, return a go *log.Logger interface
l := log.Clone(context.TODO())
l.SetFields(l.GetFields().Add("one-key", "one-value").Add("lib", "myLib").Add("pkg", "some-package"))
glog := l.GetStdLogger(liblog.ErrorLevel, log.LstdFlags|log.Lmicroseconds)
This call, will connect the default go *log.Logger
log.SetStdLogger(liblog.ErrorLevel, log.LstdFlags|log.Lmicroseconds)