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Logging filtering for openvpn process

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This commit is contained in:
Quentin McGaw
2020-07-15 12:07:09 +00:00
parent 1281026850
commit ad5de13c25
2 changed files with 42 additions and 0 deletions
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22
internal/logging/line.go
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@@ -26,6 +26,28 @@ var regularExpressions = struct { //nolint:gochecknoglobals
func PostProcessLine(s string) (filtered string, level logging.Level) {
switch {
case strings.HasPrefix(s, "openvpn: "):
for _, ignored := range []string{
"openvpn: WARNING: you are using user/group/chroot/setcon without persist-tun -- this may cause restarts to fail",
"openvpn: NOTE: UID/GID downgrade will be delayed because of --client, --pull, or --up-delay",
} {
if s == ignored {
return "", ""
}
}
switch {
case strings.HasPrefix(s, "openvpn: NOTE: "):
filtered = strings.TrimPrefix(s, "openvpn: NOTE: ")
filtered = "openvpn: " + filtered
return filtered, logging.InfoLevel
case strings.HasPrefix(s, "openvpn: WARNING: "):
filtered = strings.TrimPrefix(s, "openvpn: WARNING: ")
filtered = "openvpn: " + filtered
return filtered, logging.WarnLevel
case strings.HasPrefix(s, "openvpn: Options error: "):
filtered = strings.TrimPrefix(s, "openvpn: Options error: ")
filtered = "openvpn: " + filtered
return filtered, logging.ErrorLevel
}
filtered = constants.ColorOpenvpn().Sprintf(s)
return filtered, logging.InfoLevel
case strings.HasPrefix(s, "unbound: "):