commit d18612fa7cc15c35f7e3c1bd5e31f23c851b0032 · pyrox.dev/nixpkgs

+80 -15
nixos/tests/headscale.nix
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       import ./make-test-python.nix ({ pkgs, lib, ... }: {

     

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         name = "headscale";

     

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         meta.maintainers = with lib.maintainers; [ misterio77 ];

     

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       import ./make-test-python.nix ({ pkgs, lib, ... }:

     

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         let

     

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           tls-cert =

     

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             pkgs.runCommand "selfSignedCerts" { buildInputs = [ pkgs.openssl ]; } ''

     

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               openssl req \

     

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                 -x509 -newkey rsa:4096 -sha256 -days 365 \

     

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                 -nodes -out cert.pem -keyout key.pem \

     

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                 -subj '/CN=headscale' -addext "subjectAltName=DNS:headscale"

     

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               mkdir -p $out

     

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               cp key.pem cert.pem $out

     

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             '';

     

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         in {

     

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           name = "headscale";

     

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           meta.maintainers = with lib.maintainers; [ misterio77 ];

     

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           nodes = let

     

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             headscalePort = 8080;

     

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             stunPort = 3478;

     

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             peer = {

     

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               services.tailscale.enable = true;

     

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               security.pki.certificateFiles = [ "${tls-cert}/cert.pem" ];

     

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             };

     

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           in {

     

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             peer1 = peer;

     

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             peer2 = peer;

     

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             headscale = {

     

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               services = {

     

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                 headscale = {

     

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                   enable = true;

     

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                   port = headscalePort;

     

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                   settings = {

     

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                     server_url = "https://headscale";

     

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                     ip_prefixes = [ "100.64.0.0/10" ];

     

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                     derp.server = {

     

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                       enabled = true;

     

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                       region_id = 999;

     

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                       stun_listen_addr = "0.0.0.0:${toString stunPort}";

     

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                     };

     

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                   };

     

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                 };

     

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                 nginx = {

     

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                   enable = true;

     

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                   virtualHosts.headscale = {

     

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                     addSSL = true;

     

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                     sslCertificate = "${tls-cert}/cert.pem";

     

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                     sslCertificateKey = "${tls-cert}/key.pem";

     

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                     locations."/" = {

     

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                       proxyPass = "http://127.0.0.1:${toString headscalePort}";

     

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                       proxyWebsockets = true;

     

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                     };

     

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                   };

     

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                 };

     

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               };

     

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               networking.firewall = {

     

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                 allowedTCPPorts = [ 80 443 ];

     

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                 allowedUDPPorts = [ stunPort ];

     

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               };

     

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               environment.systemPackages = [ pkgs.headscale ];

     

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             };

     

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           };

     

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           testScript = ''

     

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             start_all()

     

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             headscale.wait_for_unit("headscale")

     

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             headscale.wait_for_open_port(443)

     

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             # Create headscale user and preauth-key

     

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             headscale.succeed("headscale users create test")

     

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             authkey = headscale.succeed("headscale preauthkeys -u test create --reusable")

     

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         nodes.machine = { ... }: {

     

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           services.headscale.enable = true;

     

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           environment.systemPackages = [ pkgs.headscale ];

     

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         };

     

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             # Connect peers

     

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             up_cmd = f"tailscale up --login-server 'https://headscale' --auth-key {authkey}"

     

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             peer1.execute(up_cmd)

     

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             peer2.execute(up_cmd)

     

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         testScript = ''

     

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           machine.wait_for_unit("headscale")

     

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           machine.wait_for_open_port(8080)

     

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           # Test basic functionality

     

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           machine.succeed("headscale namespaces create test")

     

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           machine.succeed("headscale preauthkeys -u test create")

     

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         '';

     

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       })

     

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             # Check that they are reachable from the tailnet

     

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             peer1.wait_until_succeeds("tailscale ping peer2")

     

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             peer2.wait_until_succeeds("tailscale ping peer1")

     

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           '';

     

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         })