63 lines
1.2 KiB
Go
63 lines
1.2 KiB
Go
package logger
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import "strings"
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// Level of the log message
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type Level uint8
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const (
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LevelTrace Level = iota
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LevelDebug
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LevelInfo
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LevelWarning
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LevelError
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LevelFatal
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)
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// String returns a string expression of the level
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func (lvl Level) String() string {
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switch lvl {
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case LevelTrace:
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return "TRACE"
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case LevelDebug:
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return "DEBUG"
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case LevelInfo:
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return "INFO"
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case LevelWarning:
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return "WARN"
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case LevelError:
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return "ERROR"
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case LevelFatal:
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return "FATAL"
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}
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return "DEBUG"
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}
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// GetLevelByName tries to convert the given level name to the represented level code.
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// Allowed values are: 'trace', 'debug', 'info', 'warn', 'warning', 'error', 'panic' and 'fatal'
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// If an incorrect level name was given a warning is logged and info will be returned
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func GetLevelByName(levelName string) Level {
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levelName = strings.ToLower(levelName)
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switch levelName {
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case "trace":
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return LevelTrace
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case "debug":
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return LevelDebug
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case "info":
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return LevelInfo
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case "warn", "warning":
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return LevelWarning
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case "error":
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return LevelError
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case "panic", "fatal":
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return LevelFatal
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default:
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{
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Warning("Unable to parse the level name '%s'. Expected 'debug', 'info', 'warn', 'error' or 'fatal'", levelName)
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return LevelWarning
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}
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}
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}
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