git.scottworley.com Git - syncthing-autoregister/blob - tests/automatic-enrollment.nix

   1 import <nixpkgs/nixos/tests/make-test-python.nix> ({ pkgs, lib, ... }:
   2   let
   3     deviceIDFilename = "/tmp/syncthing-auto-register-test-device-ids.nix";
   4     vmConfiguration = pkgs.writeText "vm-configuration.nix" ''
   5       { pkgs, ... }: {
   6         imports = [
   7           ${../.}/lib/test-nixos-rebuild-switch-config.nix
   8           ${../.}/modules/syncthing-autoregister.nix
   9         ];
  10         services.syncthing = {
  11           enable = true;
  12           openDefaultPorts = true;
  13           autoRegister = {
  14             enable = true;
  15             path = "${deviceIDFilename}";
  16           };
  17         };
  18
  19         # For verifyDeviceIDSet()
  20         environment.systemPackages = with pkgs; [ nix ];
  21       }
  22     '';
  23
  24     evaluatedVMConfiguration = import <nixos/nixos/lib/eval-config.nix> {
  25       system = builtins.currentSystem;
  26       modules = [ "${vmConfiguration}" ];
  27     };
  28
  29     # Also include a syncthing configuration with a declarative device id
  30     # because using this feature pulls in additional dependencies.
  31     evaluatedSyncthingDeclarativeConfiguration = import <nixos/nixos/lib/eval-config.nix> {
  32       system = builtins.currentSystem;
  33       modules = [
  34         ../lib/test-nixos-rebuild-switch-config.nix
  35         {
  36           services.syncthing = {
  37             enable = true;
  38             declarative.folders.forDeps.path = "/nope";
  39           };
  40         }
  41       ];
  42     };
  43
  44     initialConfiguration = {
  45         imports = [ "${vmConfiguration}" ];
  46         virtualisation.memorySize = 2048;
  47         system.activationScripts.installInitialConfiguration = {
  48           text = ''
  49             mkdir -p /etc/nixos
  50             cp "${vmConfiguration}" /etc/nixos/configuration.nix
  51           '';
  52           deps = [ ];
  53         };
  54         system.extraDependencies = [
  55           evaluatedVMConfiguration.config.system.build.toplevel
  56           evaluatedSyncthingDeclarativeConfiguration.config.system.build.toplevel
  57         ];
  58       };
  59
  60     configurationWithDeviceIDs =
  61       pkgs.writeText "configuration-with-device-ids.nix" ''
  62         {
  63           imports = [
  64             ${vmConfiguration}
  65             ${deviceIDFilename}
  66           ];
  67         }
  68       '';
  69
  70     configurationWithFolder =
  71       pkgs.writeText "configuration-with-folder.nix" ''
  72         { config, ... }: {
  73           imports = [ ${configurationWithDeviceIDs} ];
  74           services.syncthing.declarative.folders.foo = {
  75             devices = [ "a" "b" ];
  76             path = "''${config.services.syncthing.dataDir}/foo";
  77           };
  78         }
  79       '';
  80
  81   in {
  82
  83     name = "syncthing";
  84
  85     nodes = {
  86       a = initialConfiguration;
  87       b = initialConfiguration;
  88     };
  89
  90     testScript = ''
  91       import os
  92
  93
  94       def setConfig(machine, config):
  95           machine.copy_from_host(config, "/etc/nixos/configuration.nix")
  96
  97
  98       def verifyDeviceIDSet(machine, expectedDevice):
  99           machine.wait_until_succeeds(
 100               '(( "$(nix eval --raw -f "<nixos/nixos>" config.services.syncthing.declarative.devices.%s.id | wc -c)" == 63 ))'
 101               % expectedDevice
 102           )
 103
 104
 105       def getDeviceFile(machine):
 106           machine.copy_from_vm("${deviceIDFilename}")
 107
 108
 109       def putDeviceFile(machine):
 110           hostDeviceIDFilename = os.path.join(
 111               os.environ["out"],
 112               os.path.basename("${deviceIDFilename}"),
 113           )
 114           machine.copy_from_host(
 115               hostDeviceIDFilename, "${deviceIDFilename}"
 116           )
 117           machine.succeed("chown syncthing ${deviceIDFilename}")
 118
 119
 120       configurationWithDeviceIDs = (
 121           "${configurationWithDeviceIDs}"
 122       )
 123       configurationWithFolder = (
 124           "${configurationWithFolder}"
 125       )
 126
 127       start_all()
 128       a.wait_for_unit("syncthing-autoregister.service")
 129       setConfig(a, configurationWithDeviceIDs)
 130       verifyDeviceIDSet(a, "a")
 131       getDeviceFile(a)
 132
 133       b.wait_for_unit("syncthing-autoregister.service")
 134       putDeviceFile(b)
 135       setConfig(b, configurationWithDeviceIDs)
 136       verifyDeviceIDSet(b, "a")
 137       verifyDeviceIDSet(b, "b")
 138
 139       getDeviceFile(b)
 140       putDeviceFile(a)
 141       setConfig(a, configurationWithFolder)
 142       setConfig(b, configurationWithFolder)
 143       a.succeed("nixos-rebuild switch")
 144       b.succeed("nixos-rebuild switch")
 145       a.wait_for_file("/var/lib/syncthing/foo")
 146       b.wait_for_file("/var/lib/syncthing/foo")
 147       a.succeed("echo a2b > /var/lib/syncthing/foo/a2b")
 148       b.succeed("echo b2a > /var/lib/syncthing/foo/b2a")
 149       a.wait_for_file("/var/lib/syncthing/foo/b2a")
 150       b.wait_for_file("/var/lib/syncthing/foo/a2b")
 151     '';
 152   })