gomol-writer
gomol-writer is a logger for gomol to support logging to an io.Writer
.
Installation
The recommended way to install is via http://gopkg.in
go get gopkg.in/aphistic/gomol-writer.v0
...
import "gopkg.in/aphistic/gomol-writer.v0"
gomol-writer can also be installed the standard way as well
go get github.com/aphistic/gomol-writer
...
import "github.com/aphistic/gomol-writer"
Examples
For brevity a lot of error checking has been omitted, be sure you do your checks!
This is a super basic example of adding an io.Writer logger to gomol and then logging a few messages:
package main
import (
"os"
"github.com/aphistic/gomol"
gw "github.com/aphistic/gomol-writer"
)
func main() {
// Add an io.Writer logger
writerCfg := gw.NewWriterLoggerConfig()
writerLogger, _ := gw.NewWriterLogger(os.Stdout, writerCfg)
gomol.AddLogger(writerLogger)
// Set some global attrs that will be added to all
// messages automatically
gomol.SetAttr("facility", "gomol.example")
gomol.SetAttr("another_attr", 1234)
// Initialize the loggers
gomol.InitLoggers()
defer gomol.ShutdownLoggers()
// Log some debug messages with message-level attrs
// that will be sent only with that message
for idx := 1; idx <= 10; idx++ {
gomol.Dbgm(
gomol.NewAttrs().
SetAttr("msg_attr1", 4321),
"Test message %v", idx)
}
}