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42 lines
1.1 KiB
Nix
42 lines
1.1 KiB
Nix
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{ config, pkgs, ... }:
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{
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imports = [ ./netbird.nix ];
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# Mounts the secrets file
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age.secrets.netbird-token = {
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file = ../../../secrets/services/netbird/token.age;
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owner = "root";
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group = "root";
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mode = "600";
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};
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systemd.services.netbird-autoconnect = {
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description = "Automatic connection to Netbird";
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# make sure netbird is running before trying to connect to netbird
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after = [ "network-pre.target" "netbird.service" ];
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wants = [ "network-pre.target" "netbird.service" "run-agenix.d.mount" ];
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wantedBy = [ "multi-user.target" ];
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# set this service as a oneshot job
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serviceConfig.Type = "oneshot";
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# have the job run this shell script
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script = with pkgs; ''
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# wait for netbird to settle
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sleep 2
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# check if we are already authenticated to netbird
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set +e
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${netbird}/bin/netbird status | grep -e LoginFailed
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if [ $? -gt 0 ]; then # if so, then do nothing
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exit 0
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fi
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set -e
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# otherwise authenticate with netbird
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${netbird}/bin/netbird up -k "$(cat "${config.age.secrets.netbird-token.path}")"
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'';
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};
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}
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