1 files changed, 62 insertions, 24 deletions

diff --git a/accounts/gkleen@sif/systemd.nix b/accounts/gkleen@sif/systemd.nix
index 56965b74..4ebecb93 100644
--- a/accounts/gkleen@sif/systemd.nix
+++ b/accounts/gkleen@sif/systemd.nix
@@ -2,6 +2,36 @@
 let
   xmobar = import ./xmobar pkgs.haskellPackages;
   cfg = config.home-manager.users.${userName};
+
+  autossh-socks-script = pkgs.writeScript "autossh" ''
+    #!${pkgs.zsh}/bin/zsh -xe
+
+    host="''${1%:*}"
+    port="''${1#*:}"
+
+    typeset -a cmd
+    cmd=()
+
+    if [[ -n "''${SSHPASS_SECRET}" ]]; then
+      cmd+=(${pkgs.sshpassSecret}/bin/sshpass-secret)
+      cmd+=("''${(@s/:/)SSHPASS_SECRET}")
+      cmd+=(--)
+    fi
+
+    cmd+=(${pkgs.openssh}/bin/ssh -vvN -D localhost:''${port} "''${host}")
+
+    ( exec -a "''${cmd[1]}" -- ''${cmd} ) &
+    pid=$!
+    ${pkgs.systemd}/bin/systemd-notify --pid="''${pid}"
+
+    while ! ${pkgs.netcat-openbsd.nc}/bin/nc -z -v localhost ''${port}; do
+      ${pkgs.coreutils}/bin/sleep 0.1
+    done
+
+    ${pkgs.systemd}/bin/systemd-notify --ready
+
+    wait "''${pid}"
+  '';
 in {
   services = {
     sync-keepass = {
@@ -16,30 +46,6 @@ in {
         After = ["graphical-session-pre.target"];
       };
     };
-    # trayer = {
-    #   Service = {
-    #     Type = "simple";
-    #     WorkingDirectory = "~";
-    #     ExecStart = "${pkgs.trayer}/bin/trayer --edge top --align right --SetDockType true --SetPartialStrut true --expand true --width 8 --tint 0x000000 --alpha 0 --transparent true --height 32 --monitor primary";
-    #     Restart = "always";
-    #   };
-    #   Install = {
-    #     WantedBy = ["graphical-session.target"];
-    #   };
-    # };
-    # xmobar = {
-    #   Service = {
-    #     Type = "simple";
-    #     WorkingDirectory = "~";
-    #     ExecStart = "${xmobar}/bin/xmobar";
-    #     Restart = "always";
-    #     Environment = "PATH=${pkgs.worktime}/bin:${pkgs.openssh}/bin";
-
-    #   };
-    #   Install = {
-    #     WantedBy = ["graphical-session.target"];
-    #   };
-    # };
     taffybar = {
       Service = {
         Environment = with pkgs; "PATH=${worktime}/bin:${systemd}/bin";
@@ -61,6 +67,38 @@ in {
         Restart = "always";
       };
     };
+    "autossh-socks@proxy.mathw0h:8119" = {
+      Service = {
+        Type = "notify";
+        NotifyAccess = "all";
+        WorkingDirectory = "~";
+        Restart = "always";
+        ExecStart = "${autossh-socks-script} \"%I\"";
+        Environment = [ "SSHPASS_SECRET=gkleen@mathw0g.math.lmu.de" ];
+      };
+      Unit = {
+        StopWhenUnneeded = true;
+      };
+    };
+    "proxy-to-autossh-socks@8118" = {
+      Unit = {
+        Requires = ["autossh-socks@proxy.mathw0h:8119.service" "proxy-to-autossh-socks@8118.socket"];
+        After = ["autossh-socks@proxy.mathw0h:8119.service" "proxy-to-autossh-socks@8118.socket"];
+      };
+      Service = {
+        ExecStart = "${pkgs.systemd}/lib/systemd/systemd-socket-proxyd --exit-idle-time=10s localhost:8119";
+      };
+    };
+  };
+  sockets = {
+    "proxy-to-autossh-socks@8118" = {
+      Socket = {
+        ListenStream = "%I";
+      };
+      Install = {
+        WantedBy = ["default.target"];
+      };
+    };
   };
   timers = {
     sync-keepass = {