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cli/silence_add: don't ingore errors when getting current user (#1031) 

I had a system where amtool would segfault on startup because of
that.
This commit is contained in:
Corentin Chary 2017-10-09 10:10:27 +02:00 committed by stuart nelson
parent de24c5b7ec
commit 21a2e5393f
1 changed files with 10 additions and 2 deletions
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12
cli/silence_add.go
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@ -56,8 +56,16 @@ var addCmd = &cobra.Command{
}
func init() {
user, _ := user.Current()
addCmd.Flags().StringP("author", "a", user.Username, "Username for CreatedBy field")
var username string
user, err := user.Current()
if err != nil {
fmt.Printf("failed to get the current user, specify one with --author: %v\n", err)
} else {
username = user.Username
}
addCmd.Flags().StringP("author", "a", username, "Username for CreatedBy field")
addCmd.Flags().StringP("expires", "e", "1h", "Duration of silence (100h)")
addCmd.Flags().String("expire-on", "", "Expire at a certain time (Overwrites expires) RFC3339 format 2006-01-02T15:04:05Z07:00")
addCmd.Flags().StringP("comment", "c", "", "A comment to help describe the silence")