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Discussion: Review logging / console output for --log-level support
Fixes #64
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,64 @@ | ||
| package logger | ||
|
|
||
| import ( | ||
| "os" | ||
| "path/filepath" | ||
| "strings" | ||
|
|
||
| "github.com/aztfmod/rover/pkg/command" | ||
| "github.com/aztfmod/rover/pkg/utils" | ||
| log "github.com/sirupsen/logrus" | ||
| ) | ||
|
|
||
| var LogEnvironment = "production" | ||
| var logLevel = log.InfoLevel | ||
|
|
||
| func init() { | ||
| log.SetFormatter(&log.TextFormatter{ | ||
| ForceColors: true, | ||
| DisableColors: false, | ||
| FullTimestamp: false, | ||
| DisableTimestamp: true, | ||
| }) | ||
|
|
||
| log.SetLevel(logLevel) | ||
|
|
||
| if LogEnvironment == "production" { | ||
| log.SetFormatter(&log.JSONFormatter{}) | ||
| roverHomeDir, _ := utils.GetRoverDirectory() | ||
| roverHomeLogsDir := filepath.Join(roverHomeDir, "logs") | ||
| command.EnsureDirectory(roverHomeLogsDir) | ||
| roverLogFile := filepath.Join(roverHomeLogsDir, "rover.log") | ||
| file, err := os.OpenFile(roverLogFile, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666) | ||
| if err == nil { | ||
| log.SetOutput(file) | ||
| } else { | ||
| log.Info("Failed to log to file, using default stderr") | ||
| } | ||
| } else { | ||
| log.SetReportCaller(true) // has performance impact but useful in debugging | ||
| } | ||
|
|
||
| } | ||
|
|
||
| func SetLogLevel(level string, err error) { | ||
| lowerLevel := strings.ToLower(level) | ||
| switch lowerLevel { | ||
| case "trace": | ||
| logLevel = log.TraceLevel | ||
| case "debug": | ||
| logLevel = log.DebugLevel | ||
| case "info": | ||
| logLevel = log.InfoLevel | ||
| case "warn": | ||
| logLevel = log.WarnLevel | ||
| case "error": | ||
| logLevel = log.ErrorLevel | ||
| case "fatal": | ||
| logLevel = log.FatalLevel | ||
| case "panic": | ||
| logLevel = log.PanicLevel | ||
| default: | ||
| logLevel = log.InfoLevel | ||
| } | ||
| } |