Unverified Commit 9b9f7241 authored by Arnout Engelen's avatar Arnout Engelen Committed by GitHub
Browse files

nixos/autossh-ng: more accurate systemd unit readiness (#503031)

parents d9e9954c 4b224eef

nixos/modules/services/networking/autossh-ng.nix

+7 −0
Original line number Diff line number Diff line
@@ -105,6 +105,8 @@ in 
          wantedBy = [ "multi-user.target" ];



          serviceConfig = {

            Type = "notify";

            NotifyAccess = "all";

            User = "${s.user}";

            # backoff would be nice, but doesn't automatically

            # get reset on successful start yet, so static 10s restart for now:
@@ -117,11 +119,16 @@ in 
                    "-o \"UserKnownHostsFile=${s.knownHostsFile}\""

                  else

                    "-o \"UserKnownHostsFile=/dev/null\" -o \"StrictHostKeyChecking=no\"";

                ready = pkgs.writers.writeBash "systemd-signal-ready" ''

                  ${pkgs.systemd}/bin/systemd-notify --ready

                '';

              in

              ''

                ${pkgs.openssh}/bin/ssh \

                  -o "ServerAliveInterval 30" \

                  -o "ServerAliveCountMax 3" \

                  -o "PermitLocalCommand=yes" \

                  -o "LocalCommand ${ready}" \

                  -o ExitOnForwardFailure=yes \

                  ${hostKeyCheckOption} \

                  -N \