Add dyndns client

machines/raven/secrets.yaml

@@ -0,0 +1,72 @@
+dyndns-password: ENC[AES256_GCM,data:FXAuhhVqs1cD8r1SKaY2pbAdzDU=,iv:t1wj201txdfPXRVBrX8bZbemEDNY9JoCQzKnw/VhW1I=,tag:E1XgN73DME1qKZD7qzkxCg==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age: []
+    lastmodified: "2021-12-18T19:53:04Z"
+    mac: ENC[AES256_GCM,data:y7gMYWpapU/dPEZmzQucmV7P+OdAsQmxrVdTiFLAdEbyJVHaxrN31al+e61sa8lfYiRwNCy8d4YW0KohLfS/5NUW2xxvFLgZaGBUwV1+l/4XiPl+ehj7MCbsNTZlK+X0JkT82kL9Z2N5QNACZ7nZlH5X6xPYldehs9IFIgw5jwU=,iv:MXbLB1+otY0FPybM2Dzv1pyNpAo0ajP9PjxyFMGHTMY=,tag:norYrQYtRY+HJm1/Sehbzw==,type:str]
+    pgp:
+        - created_at: "2021-12-18T19:52:00Z"
+          enc: |
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+          fp: 7C207509562C208C4EC1676E87A8E5662DF00274
+        - created_at: "2021-12-18T19:52:00Z"
+          enc: |
+            -----BEGIN PGP MESSAGE-----
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+            -----END PGP MESSAGE-----
+          fp: 47E7559E037A35652DBBF8AA8D3C82F9F309F8EC
+        - created_at: "2021-12-18T19:52:00Z"
+          enc: |
+            -----BEGIN PGP MESSAGE-----
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+            -----END PGP MESSAGE-----
+          fp: 10E468768E3BCD6459F9F11AC8F765CF8AD1F892
+    unencrypted_suffix: _unencrypted
+    version: 3.7.1

machines/raven/services/default.nix

@@ -1,6 +1,7 @@
 {
   imports = [
     ./dnsmasq.nix
+    ./dyndns.nix
     ./labsync.nix
   ];
 }

machines/raven/services/dyndns.nix

@@ -0,0 +1,17 @@
+{ config, ... }:
+{
+  sops.secrets.dyndns-password = {
+    sopsFile = ../secrets.yaml;
+  };
+  services.ddclient = {
+    enable = true;
+    interval = "1min";
+    use = "web, web=checkip.dynu.com/, web-skip='IP Address'";
+    server = "api.dynu.com";
+    protocol = "dyndns2";
+    username = "fablabnea";
+    passwordFile = config.sops.secrets.dyndns-password.path;
+    domains = [ "fablab-nea.freeddns.org" ];
+    ipv6 = false;
+  };
+}