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tailscale 3

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Signed-off-by: Alex Stan <alex.stan.2010@proton.me>
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Alex Stan 2023-12-10 00:24:56 +02:00
parent 23b3d4b29f
commit 2f8ac4cbbd
1 changed files with 27 additions and 0 deletions
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27
hosts/titan/configuration.nix
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@ -328,6 +328,33 @@ in {
};
};
# create a oneshot job to authenticate to Tailscale
systemd.services.tailscale-autoconnect = {
description = "Automatic connection to Tailscale";
# make sure tailscale is running before trying to connect to tailscale
after = [ "network-pre.target" "tailscale.service" ];
wants = [ "network-pre.target" "tailscale.service" ];
wantedBy = [ "multi-user.target" ];
# set this service as a oneshot job
serviceConfig.Type = "oneshot";
# have the job run this shell script
script = with pkgs; ''
# wait for tailscaled to settle
sleep 2
# check if we are already authenticated to tailscale
status="$(${tailscale}/bin/tailscale status -json | ${jq}/bin/jq -r .BackendState)"
if [ $status = "Running" ]; then # if so, then do nothing
exit 0
fi
# otherwise authenticate with tailscale
${tailscale}/bin/tailscale up -authkey tskey-examplekeyhere
'';
};
hardware = {