Tested-by: Adolf Belka <adolf.belka(a)ipfire.org>

On 06/12/2022 11:01, Michael Tremer wrote:
> This patch will gracefully terminate the daemon when it loses its
> connection to the OpenVPN daemon.
>
> Fixes: #12963
> Signed-off-by: Michael Tremer <michael.tremer(a)ipfire.org>
> ---
>   config/ovpn/openvpn-authenticator | 15 ++++++++++-----
>   1 file changed, 10 insertions(+), 5 deletions(-)
>
> diff --git a/config/ovpn/openvpn-authenticator b/config/ovpn/openvpn-authenticator
> index 65844012b..5d9348d7e 100644
> --- a/config/ovpn/openvpn-authenticator
> +++ b/config/ovpn/openvpn-authenticator
> @@ -116,11 +116,16 @@ class OpenVPNAuthenticator(object):
>   
>   		log.info("OpenVPN Authenticator started")
>   
> -		while True:
> -			line = self._read_line()
> +		try:
> +			while True:
> +				line = self._read_line()
>   
> -			if line.startswith(">CLIENT"):
> -				self._client_event(line)
> +				if line.startswith(">CLIENT"):
> +					self._client_event(line)
> +
> +		# Terminate the daemon when it loses its connection to the OpenVPN daemon
> +		except ConnectionResetError as e:
> +			log.error("Connection to OpenVPN has been lost: %s" % e)
>   
>   		log.info("OpenVPN Authenticator terminated")
>   
> @@ -269,7 +274,7 @@ class OpenVPNAuthenticator(object):
>   	@staticmethod
>   	def _b64decode(s):
>   		return base64.b64decode(s.encode()).decode()
> -		
> +
>   	@staticmethod
>   	def _escape(s):
>   		return s.replace(" ", "\ ")

-- 
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