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authorAlyssa Ross <hi@alyssa.is>2021-08-04 10:43:07 +0000
committerAlyssa Ross <hi@alyssa.is>2021-08-04 10:43:07 +0000
commit62614cbef7da005c1eda8c9400160f6bcd6546b8 (patch)
treec2630f69080637987b68acb1ee8676d2681fe304 /nixos/tests/tinc
parentd9c82ed3044c72cecf01c6ea042489d30914577c (diff)
parente24069138dfec3ef94f211f1da005bb5395adc11 (diff)
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Merge branch 'nixpkgs-update' into master
Diffstat (limited to 'nixos/tests/tinc')
-rw-r--r--nixos/tests/tinc/default.nix139
-rw-r--r--nixos/tests/tinc/snakeoil-keys.nix157
2 files changed, 296 insertions, 0 deletions
diff --git a/nixos/tests/tinc/default.nix b/nixos/tests/tinc/default.nix
new file mode 100644
index 00000000000..31b675ad35c
--- /dev/null
+++ b/nixos/tests/tinc/default.nix
@@ -0,0 +1,139 @@
+import ../make-test-python.nix ({ lib, ... }:
+  let
+    snakeoil-keys = import ./snakeoil-keys.nix;
+
+    hosts = lib.attrNames snakeoil-keys;
+
+    subnetOf = name: config:
+      let
+        subnets = config.services.tinc.networks.myNetwork.hostSettings.${name}.subnets;
+      in
+      (builtins.head subnets).address;
+
+    makeTincHost = name: { subnet, extraConfig ? { } }: lib.mkMerge [
+      {
+        subnets = [{ address = subnet; }];
+        settings = {
+          Ed25519PublicKey = snakeoil-keys.${name}.ed25519Public;
+        };
+        rsaPublicKey = snakeoil-keys.${name}.rsaPublic;
+      }
+      extraConfig
+    ];
+
+    makeTincNode = { config, ... }: name: extraConfig: lib.mkMerge [
+      {
+        services.tinc.networks.myNetwork = {
+          inherit name;
+          rsaPrivateKeyFile =
+            builtins.toFile "rsa.priv" snakeoil-keys.${name}.rsaPrivate;
+          ed25519PrivateKeyFile =
+            builtins.toFile "ed25519.priv" snakeoil-keys.${name}.ed25519Private;
+
+          hostSettings = lib.mapAttrs makeTincHost {
+            static = {
+              subnet = "10.0.0.11";
+              # Only specify the addresses in the node's vlans, Tinc does not
+              # seem to try each one, unlike the documentation suggests...
+              extraConfig.addresses = map
+                (vlan: { address = "192.168.${toString vlan}.11"; port = 655; })
+                config.virtualisation.vlans;
+            };
+            dynamic1 = { subnet = "10.0.0.21"; };
+            dynamic2 = { subnet = "10.0.0.22"; };
+          };
+        };
+
+        networking.useDHCP = false;
+
+        networking.interfaces."tinc.myNetwork" = {
+          virtual = true;
+          virtualType = "tun";
+          ipv4.addresses = [{
+            address = subnetOf name config;
+            prefixLength = 24;
+          }];
+        };
+
+        # Prevents race condition between NixOS service and tinc creating the
+        # interface.
+        # See: https://github.com/NixOS/nixpkgs/issues/27070
+        systemd.services."tinc.myNetwork" = {
+          after = [ "network-addresses-tinc.myNetwork.service" ];
+          requires = [ "network-addresses-tinc.myNetwork.service" ];
+        };
+
+        networking.firewall.allowedTCPPorts = [ 655 ];
+        networking.firewall.allowedUDPPorts = [ 655 ];
+      }
+      extraConfig
+    ];
+
+  in
+  {
+    name = "tinc";
+    meta.maintainers = with lib.maintainers; [ minijackson ];
+
+    nodes = {
+
+      static = { ... } @ args:
+        makeTincNode args "static" {
+          virtualisation.vlans = [ 1 2 ];
+
+          networking.interfaces.eth1.ipv4.addresses = [{
+            address = "192.168.1.11";
+            prefixLength = 24;
+          }];
+
+          networking.interfaces.eth2.ipv4.addresses = [{
+            address = "192.168.2.11";
+            prefixLength = 24;
+          }];
+        };
+
+
+      dynamic1 = { ... } @ args:
+        makeTincNode args "dynamic1" {
+          virtualisation.vlans = [ 1 ];
+        };
+
+      dynamic2 = { ... } @ args:
+        makeTincNode args "dynamic2" {
+          virtualisation.vlans = [ 2 ];
+        };
+
+    };
+
+    testScript = ''
+      start_all()
+
+      static.wait_for_unit("tinc.myNetwork.service")
+      dynamic1.wait_for_unit("tinc.myNetwork.service")
+      dynamic2.wait_for_unit("tinc.myNetwork.service")
+
+      # Static is accessible by the other hosts
+      dynamic1.succeed("ping -c5 192.168.1.11")
+      dynamic2.succeed("ping -c5 192.168.2.11")
+
+      # The other hosts are in separate vlans
+      dynamic1.fail("ping -c5 192.168.2.11")
+      dynamic2.fail("ping -c5 192.168.1.11")
+
+      # Each host can ping themselves through Tinc
+      static.succeed("ping -c5 10.0.0.11")
+      dynamic1.succeed("ping -c5 10.0.0.21")
+      dynamic2.succeed("ping -c5 10.0.0.22")
+
+      # Static is accessible by the other hosts through Tinc
+      dynamic1.succeed("ping -c5 10.0.0.11")
+      dynamic2.succeed("ping -c5 10.0.0.11")
+
+      # Static can access the other hosts through Tinc
+      static.succeed("ping -c5 10.0.0.21")
+      static.succeed("ping -c5 10.0.0.22")
+
+      # The other hosts in separate vlans can access each other through Tinc
+      dynamic1.succeed("ping -c5 10.0.0.22")
+      dynamic2.succeed("ping -c5 10.0.0.21")
+    '';
+  })
diff --git a/nixos/tests/tinc/snakeoil-keys.nix b/nixos/tests/tinc/snakeoil-keys.nix
new file mode 100644
index 00000000000..650e57d61d4
--- /dev/null
+++ b/nixos/tests/tinc/snakeoil-keys.nix
@@ -0,0 +1,157 @@
+{
+  static = {
+    ed25519Private = ''
+      -----BEGIN ED25519 PRIVATE KEY-----
+      IPR+ur5LfVdm6VlR1+FGIkbkL8Enkb9sejBa/JP6tXkg/vHoraIp70srb6jAUFm5
+      3YbCJiBjLW3dy16qM5PovBoWtr5hoqYYA9dFLOys8FBUFFsIGfKhnbk7g25iwxbO
+      -----END ED25519 PRIVATE KEY-----
+    '';
+
+    ed25519Public = "AqV7aeIqKGGQfXxijMLfRAVRBLixnS45G5OoduIc8mD";
+
+    rsaPrivate = ''
+      -----BEGIN RSA PRIVATE KEY-----
+      MIIEpAIBAAKCAQEAxDHl0TIhhT2yH5rT+Q7MLnj+Ir8bbs3uaPqnzcxWzN1EfVP8
+      TWt5fSTrF2Dc78Kyu5ZNALrp7tUj0GZAegp1YeYJ28p3qTwCveywtCwbB4dI987S
+      yJwq95kE9aoyLa+cT99VwSTdb2YowQv2tWj/idxE3oJ+qZjy9tE5mysXm7jmTQDx
+      +U0XmNe6MHjKXc01Ener41u0ykJLeUfdgJ1zEyM2rQGtaHpIXfMT6kmxCaMcAMLg
+      YFpI38/1pQGQtROKdGOaUomx2m058bkMsJhTiBjESiLRDElRGxmMJ732crGJP0GR
+      ChJkaX/CnxHq7R0daZfwoTVHRu6N7WDbFQL5twIDAQABAoIBAQCM/fLTIHyYXRr5
+      vXFhxXGUYBz56W6UdWdEiAU5TwR92vFSQ53IIVlARtyvg0ui/b8mMcAKq0hb+03u
+      gN0LFyL+BKvHCLxvoRGzXTorcJrIET+t3jL6OchjANNgnDvNOytQ9wWQdKaxXLAi
+      8y8LdXZWozXW1d6ikKjiGL+WNCSWIcq83ktSJZcohihptU9Un16FYQzdolSC8RtI
+      XyT7i1ye6hW/wJTJxqZ4taX3EPat85kXS234VGSqg9bb2A1yE+U8Rq37bf8AKldJ
+      NUQB3JyxnkYGJcqvzDmz139+744VWxDRvXDA5vU29LC6f8bGBvwEttD98QW+pgmB
+      1NBU1Uo5AoGBAOzUk6k74h1RarwXaftjh/9Pures0CfNNnrkJApzFCh4bAoHNxq6
+      SSXqLcc/vvX2+YaZ72nn5YTo+JLQP6evM9oUaqRMAxa3nzoNCtF8U2r48UWmoUQE
+      aZCYbD3m7IVWFacCKRVaVTMZMTTicypSnXcbCSIEH8PRs9+L4jkHgql9AoGBANQT
+      TZECVhIaQnyRiKWlUE8G1QKzXIxjmfyirBe+ftlIG2XMXasAtQ4VRxpnorgqUnIH
+      BVrIbvRx21zlqwZbrZvyb1jHWRoyi1cqBPijpYBUm5LbV2jgHPhnfhRVqdD4CDKj
+      NQzIQrNymFaMWAoOQv/DE3g+Txr0fm9Ztu8ZRXZDAoGAHh3SQT0aPfwyhIS9t3gq
+      vS7YYa8aMVWJTgthAessbxERPB06xq1Vy/qBo8rZb9HeXV2J8n/I0iQGKDVPQvWm
+      tF7QSOBZrDPhjbJG4+jZesr5c5ADBfFBs1+OtDh/b11JF5nQu6RnHT5g4YbCemlT
+      GOhZOvgnSfGK3CyfsfzggskCgYEAmpKDK5kPUNxw70hH16v5L9Bj+zbt0qlZ+Ag8
+      9IV1ATuMNJNTBitay6v4iidVM3QtaUzyuytxq5s87qW7FMRHcm2ueH+70ttaMiq/
+      OtZT74g7aDuUpy0KEIemHn4dauENYJMSPIHOE+sHW7WpCZNBhBcUHsUTdSsU6GX0
+      bqr1tO8CgYBpZdR2OoX/rn8nwjmtBOH38aPnCpaAfdI2Eq2Lg6DjksP6TBt53a+R
+      m1lk6Kt37BPPZQ85SBr7ywvDgUzfoD7uSmHujF2JUHPsdrg9nx7pNIGlW6DlS9OU
+      oNXGAJ/6/y6F8uDbToUfrwFq5tKMypEEa32kFtxb9f0XQ5fSgHrBEw==
+      -----END RSA PRIVATE KEY-----
+    '';
+
+    rsaPublic = ''
+      -----BEGIN RSA PUBLIC KEY-----
+      MIIBCgKCAQEAxDHl0TIhhT2yH5rT+Q7MLnj+Ir8bbs3uaPqnzcxWzN1EfVP8TWt5
+      fSTrF2Dc78Kyu5ZNALrp7tUj0GZAegp1YeYJ28p3qTwCveywtCwbB4dI987SyJwq
+      95kE9aoyLa+cT99VwSTdb2YowQv2tWj/idxE3oJ+qZjy9tE5mysXm7jmTQDx+U0X
+      mNe6MHjKXc01Ener41u0ykJLeUfdgJ1zEyM2rQGtaHpIXfMT6kmxCaMcAMLgYFpI
+      38/1pQGQtROKdGOaUomx2m058bkMsJhTiBjESiLRDElRGxmMJ732crGJP0GRChJk
+      aX/CnxHq7R0daZfwoTVHRu6N7WDbFQL5twIDAQAB
+      -----END RSA PUBLIC KEY-----
+    '';
+  };
+
+  dynamic1 = {
+    ed25519Private = ''
+      -----BEGIN ED25519 PRIVATE KEY-----
+      wHNC2IMXfYtL4ehdsCX154HBvlIZYEiTOnXtckWMUtEAiX9fu7peyBkp9q+yOy9c
+      xsNyssLL78lt0GoweCxlu3Sza2oBQAcwb+6tuv7P/bqzcG005uCwquyCz8LVymXA
+      -----END ED25519 PRIVATE KEY-----
+    '';
+
+    ed25519Public = "t0smNaAEAH8mver77+z/m6MnBNdurAsqrswM/Sls5FA";
+
+    rsaPrivate = ''
+      -----BEGIN RSA PRIVATE KEY-----
+      MIIEpAIBAAKCAQEApukYNGFNWvVlmx75LyOE7MEcd/ViV+yEyk+4cIBXYJ3Ouw+/
+      oEuh8ghQfsiUtbUPR6hPYhX2ZV8XGhuU2nAXVQV0sfZ8pdkbHQ6wHUqFcUIQAVvS
+      Wpm2DvZM8jkbCPP64/x5nukPwQ8VoNnb62rWGzbcj7rOeb7ndMK0TpX5Wwv8F297
+      nKTNCEDbK3DLTj3VD+QGnw6AoEt5i44vViAWZBXuHLHWTDC0Nq8GG+9TKODkEwt5
+      4dgN2X9f+WTVAYhZT3SayHLqIFIMQunN89RpWwhHSW+JIRfAfuT1TbP+wA5ptDeI
+      ktCkJwWyv4hK6l800BJ9GW1nbId5LPa58ipaVwIDAQABAoIBAHcw3WgKVAMwWm57
+      n9ZZtwKapInFYYUIEYungj5UaBFGn+pVRLJjUDJWXaUr94YK1e6F8qpIpLufPBAY
+      wiN7CC5exwaOzlRgxUvqwTkpjkFiu6s8tuqb+baVjD0tKnEqSW+lS/R+2hEzhG5p
+      JPLoSB0HAFpjPC8UdJSctcWos3if3mvOGkGCKyTkrwaJgECDfD+lZ+NBIAiYLSps
+      jWLE+XlY1+nfPdLUQ+TRSv3IikJ/CWbvJLl9EE1tKhkY564KytwZrkIdJlc7NyRO
+      HpzhyMzHu1GLsr+OsBZByNNUxEPU+bzkDQluRXUSIUs9zZoBiCQr3o04qGPTEX9n
+      pNU60gECgYEA3Uf+c80eqzjDxv+O0YzC+9x6A+yMrV56siGkKRPMlrSqjX7iE2Yg
+      tUjD25kEvtaFuB3f/7zp3h4O/VLZgXreRtXHvdrfoyyJGHvHIyCGm8sw8CEWsKo4
+      1LgZUzdPJRkXJq1zOgS0r1xsA1UDC4s02Ww2HwNeVWtmLUyCpA+B/ccCgYEAwRk9
+      tbe82eq1a85zZiPVXP2qvDH5+Vz9YiMky8xsBnoxmz2siR+NdvWBLcE2VDIY8MK1
+      9a1dz2a7cAHQBrtWtACFVY4zvr69DumApjbQRClDYpJ42tp2VbzlMcUDIoKudRQV
+      CObhrE4w4yfVizXFyH9+4Tsg5NzVYuGg9fUJ/vECgYEAoRz7KouNqfMhsLF/5hkM
+      Gt9zw4mm/9ALm8kcwn/U9WHD0FQy/Rbd98BsQmaOavi80cqGvqhoyz2tgkqhbUHt
+      tzuOPDCxphgWFcqBupTDDYoLLruYzraRvGfyoIFj0coL7jBZ9kNY31l2l5J9LhmE
+      OE4utbP5Kk6RTagocpWL+x8CgYB48CwcIcWf3kZeDOFtuUeqhB1o3Qwox7rSuhwT
+      oCaQL/vdtNTY1PAu7zhGxdoXBYFlWS3JfxlgCoGedyQo8zAscJ8RpIx4DNIwAsLW
+      V0I9TnKry/zxZR30OOh7MV7zQFGvdjJubtwspJQt0QcHt1f2aRO4UOYbMMxcr9+1
+      7BCkoQKBgQDBEtg1hx9zYGg1WN2TBSvh6NShi9S23r6IZ3Up8vz6Z2rcwB3UuhKi
+      xluI2ZFwM9s+7UOpaGC+hnc1aMHDEguYOPXoIzvebbYAdN4AkrsJ5d0r1GoEe64E
+      UXxrfuv5LeJ/vkUgWof+U3/jGOVvrjzi5y1xOC0r3kiSpMa85s1dhQ==
+      -----END RSA PRIVATE KEY-----
+    '';
+
+    rsaPublic = ''
+      -----BEGIN RSA PUBLIC KEY-----
+      MIIBCgKCAQEApukYNGFNWvVlmx75LyOE7MEcd/ViV+yEyk+4cIBXYJ3Ouw+/oEuh
+      8ghQfsiUtbUPR6hPYhX2ZV8XGhuU2nAXVQV0sfZ8pdkbHQ6wHUqFcUIQAVvSWpm2
+      DvZM8jkbCPP64/x5nukPwQ8VoNnb62rWGzbcj7rOeb7ndMK0TpX5Wwv8F297nKTN
+      CEDbK3DLTj3VD+QGnw6AoEt5i44vViAWZBXuHLHWTDC0Nq8GG+9TKODkEwt54dgN
+      2X9f+WTVAYhZT3SayHLqIFIMQunN89RpWwhHSW+JIRfAfuT1TbP+wA5ptDeIktCk
+      JwWyv4hK6l800BJ9GW1nbId5LPa58ipaVwIDAQAB
+      -----END RSA PUBLIC KEY-----
+    '';
+  };
+
+  dynamic2 = {
+    ed25519Private = ''
+      -----BEGIN ED25519 PRIVATE KEY-----
+      oUx9JdIstZLMj3ZPD8mP3ITsUscCTIXhNF3VKFUVi/ma5uk50/1vrEohfDraiMxj
+      gAWthpkhnFzUbp+YlOHE7/Z3h1a/br2/tk8DoZ5PV6ufoV1MaBlGdu+TZgeZou0t
+      -----END ED25519 PRIVATE KEY-----
+    '';
+
+    ed25519Public = "f2dYt2/2q9fLJ/AaW+Tlu7HaVNjWQpRnr/UGoXGqLdL";
+
+    rsaPrivate = ''
+      -----BEGIN RSA PRIVATE KEY-----
+      MIIEpAIBAAKCAQEAtQfijPX3BwOAs2Y0EuNjcBmsI90uYqNAonrFgTtcVwERIVE6
+      p6alSEakazhByujBg3jI8oPKC8eO0IJ7x/BWcgxqaw8hsPfJZFnRlwEcU5kK4c+j
+      UNS+hJOXp0x97T1edLpSFHDK9bZ2necblHKG5MsI4UsxEa+CZ0yoIybwWCDmYuya
+      PvE7CeNNa+CIOUbtPVoN4p/aBj0vZeerNBBuodNkglKRxj4l9wD9uOx4S9sdK5lu
+      q/rkxlViBoXRAshT+G2d/u/7/WPoiKB3QJcF33z8UfrlsTRnDDqOMSGisTPSv2LK
+      4QLN4hWOGXAYQqZcxTkvvjl62mCDuoy0TM+CKQIDAQABAoIBAFKpMAxXf52nPswr
+      /dkmFVCpmE2kADsv+iJ21tpkpYxgw1aoRZUp5cyz3P3MaVZio4IJ1A/Ql6B7Vb3l
+      5ulr170p6CnMdgDdlAsLbEV8T1foyOxFKHiPPBNDZXsR1WpPnGLGdRY6TqKV12HQ
+      lmpZRTkRcJOXBufhcTUD7r5mWFaUoZ7so6VxR4L4Tzcgv1Rl4S6jgnHOQdO6lj47
+      BaPjpBb+hplJ4wsRm91dQ7JApYq25XZwyxnBwQ2zAwb46wsuFxDPHlSc4wU7qTt6
+      x2omm33Xy2cm8L1XQhrassZzldSnAyaLBh9DC3+vFPLODDxdz5M2kpHujYYctRhv
+      CICMYJUCgYEA7mWVYuw0S8FNjaLx6n9Q1hr9d9vAFDd3NEaegH586xvhYNxf6n+C
+      2zZloVLEsX0UnBU/6ZtLAUfxUIqlvDS2r1VjSYG5SNxM6/vyGl17Niu1jC8nzf7M
+      V1WtDCHhT4ikZCuNkAldtgI7CXVdCVO/fTqVhjk4hDblJo7VsCZSZysCgYEAwmXp
+      TwlDHapDqA8UxClZuxS8k+2hthny3ihRPCuT34yqAz074zYG97ZBKwIa4Lm1vnkc
+      mwU7yR2aK7IYeU4ScfWm1mLjkW5iaNV/sG7iTz/RP4mBAs3KSGmuhhz8sFWcXByU
+      IZyvMJvC+FpgJQJn/Xc8ZmdImvXlZd6k8v4/kfsCgYEA6VzFPB2OH63slb4w42SX
+      o86t2dtiDigxZxnN5GhtLdSP7borpigF10JLf/y+kCOpvhRLCQk8Bdf/z+C41iAf
+      yEhktbrnvfvwzHxHhSmHCAMHZ19trodCTiePCrZLkQhoK6o6nAmfEyDh26NoXE3/
+      v71OSyLOQRZfgDwHz7PjrBsCgYAe0zojpjxWP+FqjLmmQUhROgCNFGlIDuVMBOic
+      uexAznVG/ja42KBSNzwuLa9FYy1Gfr3idvn78g24UA1BbvfNyj4iUJv1O6OvK+uL
+      dom8N0pe4NbsMuWYhel+qqoG7AxXLtDuY4IEGy7XYr1MIQ2MS5PwSQBiUguGE7/k
+      KBy8cQKBgQCyC9R8VWJxQLqJxZGa9Ful01bSuntB5OLRfEjFCCuGiY/3Vj+mCiQL
+      GOfMOi2jrcnSNgUm0uevmiFCq9m7QiPiAcSYKXPWhsz/55jJIGcZy8bwyhZ2s2Mg
+      BGeZgj4RFORidqkt5g/KJz0+Wp6Ks4sLoCvOzkpeXvLzFVyzGkihrw==
+      -----END RSA PRIVATE KEY-----
+    '';
+
+    rsaPublic = ''
+      -----BEGIN RSA PUBLIC KEY-----
+      MIIBCgKCAQEAtQfijPX3BwOAs2Y0EuNjcBmsI90uYqNAonrFgTtcVwERIVE6p6al
+      SEakazhByujBg3jI8oPKC8eO0IJ7x/BWcgxqaw8hsPfJZFnRlwEcU5kK4c+jUNS+
+      hJOXp0x97T1edLpSFHDK9bZ2necblHKG5MsI4UsxEa+CZ0yoIybwWCDmYuyaPvE7
+      CeNNa+CIOUbtPVoN4p/aBj0vZeerNBBuodNkglKRxj4l9wD9uOx4S9sdK5luq/rk
+      xlViBoXRAshT+G2d/u/7/WPoiKB3QJcF33z8UfrlsTRnDDqOMSGisTPSv2LK4QLN
+      4hWOGXAYQqZcxTkvvjl62mCDuoy0TM+CKQIDAQAB
+      -----END RSA PUBLIC KEY-----
+    '';
+  };
+}