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kata-monitor: fix duplicated output when printing usage

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(default: "/run/containerd/containerd.sock") is duplicated when
printing kata-monitor usage:

[root@kubernetes ~]# kata-monitor --help
Usage of kata-monitor:
  -listen-address string
        The address to listen on for HTTP requests. (default ":8090")
  -log-level string
        Log level of logrus(trace/debug/info/warn/error/fatal/panic). (default "info")
  -runtime-endpoint string
        Endpoint of CRI container runtime service. (default: "/run/containerd/containerd.sock") (default "/run/containerd/containerd.sock")

the golang flag package takes care of adding the defaults when printing
usage. Remove the explicit print of the value so that it would not be
printed on screen twice.

Fixes: #3998

Signed-off-by: Francesco Giudici <fgiudici@redhat.com>
(cherry picked from commit a63bbf9793)
This commit is contained in:
Francesco Giudici 2022-03-30 11:58:53 +02:00
parent 54a638317a
commit 342aa95cc8
1 changed files with 1 additions and 1 deletions
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2
src/runtime/cmd/kata-monitor/main.go
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@ -21,7 +21,7 @@ import (
const defaultListenAddress = "127.0.0.1:8090"
var monitorListenAddr = flag.String("listen-address", defaultListenAddress, "The address to listen on for HTTP requests.")
var runtimeEndpoint = flag.String("runtime-endpoint", "/run/containerd/containerd.sock", `Endpoint of CRI container runtime service. (default: "/run/containerd/containerd.sock")`)
var runtimeEndpoint = flag.String("runtime-endpoint", "/run/containerd/containerd.sock", "Endpoint of CRI container runtime service.")
var logLevel = flag.String("log-level", "info", "Log level of logrus(trace/debug/info/warn/error/fatal/panic).")
// These values are overridden via ldflags