4cea479d42
- logging interface - log levels - application interface Signed-off-by: Jan Tytgat <jan.tytgat@corelayer.eu>
53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
package application
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import (
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"log/slog"
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"git.flexabyte.io/flexabyte/go-slogd/slogd"
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"github.com/spf13/cobra"
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)
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const (
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LogOutputStdOut = "stdout"
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LogOutputStdErr = "stderr"
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LogOutputFile = "file"
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)
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var (
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logLevelFlagName string = "log-level"
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logLevelFlag string
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logOutputFlagName string = "log-output"
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logOutputFlag string
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logTypeFlagName = "log-type"
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logTypeFlag string
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)
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func addLogLevelFlag(cmd *cobra.Command) {
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cmd.PersistentFlags().StringVarP(&logLevelFlag, logLevelFlagName, "", "info", "Set log level (trace, debug, info, warn, error, fatal)")
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}
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func addLogOutputFlag(cmd *cobra.Command) {
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cmd.PersistentFlags().StringVarP(&logOutputFlag, logOutputFlagName, "", "stderr", "Set log output (stdout, stderr, file)")
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}
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func addLogTypeFlag(cmd *cobra.Command) {
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cmd.PersistentFlags().StringVarP(&logTypeFlag, logTypeFlagName, "", "text", "Set log type (text, json, color)")
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}
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func configureLoggingFlags(cmd *cobra.Command) {
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addLogLevelFlag(cmd)
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addLogOutputFlag(cmd)
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addLogTypeFlag(cmd)
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cmd.MarkFlagsMutuallyExclusive("no-color", "log-type")
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}
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func GetLogLevelFromArgs(args []string) slog.Level {
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for i, arg := range args {
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if arg == "--log-level" && i+1 < len(args) {
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return slogd.Level(args[i+1])
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}
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}
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return slogd.LevelDefault
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}
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