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cmd: add --debug for debug logging

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This commit is contained in:
Jimmy Zelinskie 2016-09-05 12:19:54 -04:00
parent fa32839623
commit 486e898ce9
1 changed files with 6 additions and 0 deletions

6
cmd/chihaya/main.go
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@ -19,6 +19,11 @@ import (
) )
func rootCmdRun(cmd *cobra.Command, args []string) error { func rootCmdRun(cmd *cobra.Command, args []string) error {
debugLog, _ := cmd.Flags().GetBool("debug")
if debugLog {
log.SetLevel(log.DebugLevel)
log.Debugln("debug logging enabled")
}
cpuProfilePath, _ := cmd.Flags().GetString("cpuprofile") cpuProfilePath, _ := cmd.Flags().GetString("cpuprofile")
if cpuProfilePath != "" { if cpuProfilePath != "" {
log.Infoln("enabled CPU profiling to", cpuProfilePath) log.Infoln("enabled CPU profiling to", cpuProfilePath)
@ -149,6 +154,7 @@ func main() {
} }
rootCmd.Flags().String("config", "/etc/chihaya.yaml", "location of configuration file") rootCmd.Flags().String("config", "/etc/chihaya.yaml", "location of configuration file")
rootCmd.Flags().String("cpuprofile", "", "location to save a CPU profile") rootCmd.Flags().String("cpuprofile", "", "location to save a CPU profile")
rootCmd.Flags().Bool("debug", false, "enable debug logging")
if err := rootCmd.Execute(); err != nil { if err := rootCmd.Execute(); err != nil {
log.Fatal(err) log.Fatal(err)