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pinwheel: Add tailscale module to waybar

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This commit is contained in:
Alexander Heldt
2024-09-12 15:29:14 +02:00
parent f072b35101
commit 0626b06ecc
1 changed files with 68 additions and 0 deletions
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68
hosts/pinwheel/modules/waybar/default.nix
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@@ -40,6 +40,50 @@ let
fi
'';
tailscale = pkgs.writeShellScript "tailscale" ''
STATUS_STOPPED="Tailscale is stopped."
output() {
STATUS=$(tailscale status)
case $STATUS in
$STATUS_STOPPED)
echo '{ "text": "", "class": "disconnected" }' ;;
*)
EXIT_NODE=$(tailscale status --json | ${pkgs.jq}/bin/jq .ExitNodeStatus)
EXIT_NODE_ONLINE=$(echo $EXIT_NODE | ${pkgs.jq}/bin/jq .Online)
if [ "$EXIT_NODE_ONLINE" == "null" ]; then
echo '{ "text": "", "class": "disconnected" }'
exit 0
fi
EXIT_NODE_ID=$(echo $EXIT_NODE | ${pkgs.jq}/bin/jq .ID)
EXIT_NODE_NAME=$(tailscale status --json | ${pkgs.jq}/bin/jq ".Peer.[] | select(.ID == $EXIT_NODE_ID) | .HostName")
echo "{ \"text\": \"\", \"tooltip\": $EXIT_NODE_NAME }"
;;
esac
}
toggle-exit-node() {
PREFERRED_EXIT_NODE=$(${pkgs.coreutils}/bin/cat ${config.age.secrets.tailscale-preferred-exit-node.path})
EXIT_NODE_ONLINE=$(tailscale status --json | ${pkgs.jq}/bin/jq .ExitNodeStatus.Online)
if [ "$EXIT_NODE_ONLINE" == "true" ]; then
tailscale set --exit-node="" && ${pkgs.libnotify}/bin/notify-send "Disconnected from Exit Node"
else
tailscale set --exit-node=$PREFERRED_EXIT_NODE && ${pkgs.libnotify}/bin/notify-send "Connected to Exit Node"
fi
}
case $1 in
--toggle-exit-node)
toggle-exit-node ;;
--output)
output ;;
esac
'';
mullvad = pkgs.writeShellScript "mullvad" ''
STATUS_DISCONNECTING="Disconnecting"
STATUS_DISCONNECTED="Disconnected"
@@ -134,6 +178,7 @@ in
"custom/mullvad"
"bluetooth"
"wireplumber"
"custom/tailscale"
"network"
"battery"
"clock"
@@ -164,6 +209,13 @@ in
tooltip = false;
};
"custom/tailscale" = {
exec = "${tailscale} --output";
return-type = "json";
on-click-right = "${tailscale} --toggle-exit-node";
interval = 2;
};
"custom/mullvad" = {
exec = "${mullvad} --output";
return-type = "json";
@@ -279,6 +331,14 @@ in
color: #${config.lib.colors.warning};
}
#custom-tailscale {
font-size: 30px;
}
#custom-tailscale.disconnected {
color: #${config.lib.colors.warning};
}
#custom-mullvad.disconnected {
color: #${config.lib.colors.warning};
}
@@ -298,4 +358,12 @@ in
'';
};
};
age.secrets = {
"tailscale-preferred-exit-node" = {
file = ../../../../secrets/pinwheel/tailscale-preferred-exit-node.age;
owner = "alex";
group = "users";
};
};
}