4 files changed, 80 insertions, 2 deletions

diff --git a/hosts/vidhar/changedetection-io/changedetection-io_env b/hosts/vidhar/changedetection-io/changedetection-io_env
new file mode 100644
index 00000000..626c6f0e
--- /dev/null
+++ b/hosts/vidhar/changedetection-io/changedetection-io_env
@@ -0,0 +1,19 @@
+{
+        "data": "ENC[AES256_GCM,data:blHQ1oSNZfw7Xpkconzv7ft18WVSkINjoqnZAfKWsaTszMfYzZWNJ1uQ17UnfTmGJqvzaBBsToiOxzxUQBztamFY+CWXy3AqqqwgI5rOo14AiuvpCj7NvOA/7WVgq6RUoBaE9ao=,iv:RWvPBN5mIVzP2QQzNvU8ciTzRDBVhAk8Qu+6QuNO8/E=,tag:Q3jnhD+aZ7Qr8oUsdyRnLA==,type:str]",
+        "sops": {
+                "age": [
+                        {
+                                "recipient": "age1rmmhetcmllq0ahl5qznlr0eya2zdxwl9h6y5wnl97d2wtyx5t99sm2u866",
+                                "enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB1UUhJUmpoZTloWXRpVk1Y\nb3FYTEI4T0V6RGlyL3NoK3JXMEJKeUwraFEwCjBTZTBwUUVUbkt4Y1N6ajZiN2dF\nd2pHTFA0dHFYMjVFZnZhdnhrdW11Z2sKLS0tIFA2NllMUFk0ZENGblhMaXpiVmo4\nelZTRWdsVFIyRmRGTURTRmg4cWdsWVUKMY10ZEzhcZAC95W35e3To/DXkCptZeNG\nkmVVtP0VzE3AM2oA+W957MRX81PHKb27We6OmxGrIYITsz4Atjj+Vg==\n-----END AGE ENCRYPTED FILE-----\n"
+                        },
+                        {
+                                "recipient": "age1qffdqvy9arld9zd5a5cylt0n98xhcns5shxhrhwjq5g4qa844ejselaa4l",
+                                "enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBtcVFmN3JHdE5HamYzSUlX\nVXBTM1QxZG9RU2V4SlphWUw4QTJoMDJ3QzNVCkhVbUZELzZ3eDZ3aWIxMDFqTUh4\nWncwUUs3dFBUOTVjUmZYL21CNnhSZ1EKLS0tIDJXRUpmVHBxUmRLWnpZOHNQaWdK\ndEF2Z00xUmJBczM2TmZ3N2Y2RmxFaW8KYVV1Q6gxC4TR5VzytLY3zo7O0QsXAYEc\nW9kifMY8dy7zDt1X8BNAO94nLqTDPFJ68uhra3QG5e4z6WHyoF5iLg==\n-----END AGE ENCRYPTED FILE-----\n"
+                        }
+                ],
+                "lastmodified": "2025-12-08T15:07:34Z",
+                "mac": "ENC[AES256_GCM,data:jQeuCBHj3ZKxYhRrADE4qskvcKzTcVV6lhAT8o1mxbb8RSdCsrAKnEC8o74TmMP7D5rup3jx73YoOPC71yDJLm+TXiIIHQWlPpiNRCrkBUcioJQbmQmiioRbKkojzb5q4ike2UOMcBUlv1q/ztlOk+av0nW607JV5/gDxuGE0tA=,iv:fOtYfrb3ubb3PU99p2l8sseja45r1ZMzIJG9Uhqn/xc=,tag:F3KFy1oIbVUBMwzNALbz5g==,type:str]",
+                "unencrypted_suffix": "_unencrypted",
+                "version": "3.11.0"
+        }
+}
diff --git a/hosts/vidhar/changedetection-io/default.nix b/hosts/vidhar/changedetection-io/default.nix
new file mode 100644
index 00000000..c6812747
--- /dev/null
+++ b/hosts/vidhar/changedetection-io/default.nix
@@ -0,0 +1,50 @@
+{ config, pkgs, ... }:
+
+{
+  config = {
+    services.changedetection-io = {
+      enable = true;
+      behindProxy = true;
+      # playwrightSupport = true;
+      baseURL = "https://changedetection.yggdrasil.li";
+      listenAddress = "2a03:4000:52:ada:4:1::";
+      port = 5001;
+      environmentFile = config.sops.secrets."changedetection-io_env".path;
+    };
+
+    sops.secrets."changedetection-io_env" = {
+      format = "binary";
+      sopsFile = ./changedetection-io_env;
+    };
+
+    systemd.services.changedetection-io = {
+      path = with pkgs; [
+        poppler-utils
+      ];
+      serviceConfig = {
+        Environment = [
+          "PLAYWRIGHT_DRIVER_URL=ws://10.88.0.5:3000"
+          "DISABLE_VERSION_CHECK=true"
+          "MINIMUM_SECONDS_RECHECK_TIME=0"
+        ];
+      };
+    };
+
+    virtualisation.oci-containers.containers = {
+      changedetection-io-playwright = {
+        image = "dgtlmoon/sockpuppetbrowser";
+        pull = "newer";
+        environment = {
+          SCREEN_WIDTH = "1920";
+          SCREEN_HEIGHT = "1024";
+          SCREEN_DEPTH = "16";
+          MAX_CONCURRENT_CHROME_PROCESSES = "10";
+          STATS_REFRESH_SECONDS = "600";
+        };
+        extraOptions = [
+          "--ip=10.88.0.5"
+        ];
+      };
+    };
+  };
+}
diff --git a/hosts/vidhar/default.nix b/hosts/vidhar/default.nix
index 1c60ed22..c54d57cd 100644
--- a/hosts/vidhar/default.nix
+++ b/hosts/vidhar/default.nix
@@ -4,7 +4,7 @@ with lib;
 
 {
   imports = with flake.nixosModules.systemProfiles; [
-    ./zfs.nix ./network ./samba.nix ./dns ./prometheus ./borg ./pgbackrest ./postgresql.nix ./immich.nix ./paperless ./hledger ./audiobookshelf ./kimai
+    ./zfs.nix ./network ./samba.nix ./dns ./prometheus ./borg ./pgbackrest ./postgresql.nix ./immich.nix ./paperless ./hledger ./audiobookshelf ./kimai ./changedetection-io
     tmpfs-root zfs
     initrd-all-crypto-modules default-locale openssh rebuild-machines
     build-server
@@ -387,6 +387,8 @@ with lib;
 
     environment.systemPackages = with pkgs; [iotop vmtouch];
 
+    virtualisation.oci-containers.backend = "podman";
+
     systemd.sysusers.enable = false;
     system.stateVersion = "21.05";
   };
diff --git a/hosts/vidhar/network/ruleset.nft b/hosts/vidhar/network/ruleset.nft
index dd750394..44b6b7a9 100644
--- a/hosts/vidhar/network/ruleset.nft
+++ b/hosts/vidhar/network/ruleset.nft
@@ -61,6 +61,7 @@ table inet filter {
   counter fw-lan {}
   counter fw-ppp {}
   counter fw-kimai {}
+  counter fw-podman {}
 
   counter fw-cups {}
 
@@ -97,6 +98,7 @@ table inet filter {
   counter hledger-rx {}
   counter audiobookshelf-rx {}
   counter kimai-rx {}
+  counter changedetection-rx {}
 
   counter established-rx {}
 
@@ -130,6 +132,7 @@ table inet filter {
   counter hledger-tx {}
   counter audiobookshelf-tx {}
   counter kimai-tx {}
+  counter changedetection-tx {}
 
   counter tx {}
 
@@ -154,9 +157,11 @@ table inet filter {
     oifname { lan, @pppInterface@, bifrost } meta l4proto $icmp_protos jump forward_icmp_accept
     iifname lan oifname { @pppInterface@, bifrost } counter name fw-lan accept
     iifname ve-kimai oifname @pppInterface@ counter name fw-kimai accept
+    iifname podman0 ip saddr 10.88.0.5 oifname @pppInterface@ counter name fw-podman accept
 
     iifname @pppInterface@ oifname lan ct state { established, related } counter name fw-ppp accept
     iifname @pppInterface@ oifname ve-kimai ct state { established, related } counter name fw-kimai accept
+    iifname @pppInterface@ oifname podman0 ip daddr 10.88.0.5 ct state { established, related } counter name fw-podman accept
 
     iifname bifrost oifname ve-kimai tcp dport 80 ip6 saddr $bifrost_surtr ip6 daddr 2a03:4000:52:ada:6::2 counter name kimai-rx accept
     iifname ve-kimai oifname bifrost tcp sport 80 ip6 saddr 2a03:4000:52:ada:6::2 ip6 daddr $bifrost_surtr counter name kimai-tx accept
@@ -187,7 +192,7 @@ table inet filter {
     iifname { lan, mgmt, @pppInterface@, yggdrasil, bifrost } tcp dport 22 counter name ssh-rx accept
     iifname { lan, mgmt, @pppInterface@, yggdrasil, bifrost } udp dport 60000-61000 counter name mosh-rx accept
 
-    iifname { lan, mgmt, wifibh, yggdrasil } meta l4proto { tcp, udp } th dport 53 counter name dns-rx accept
+    iifname { lan, mgmt, wifibh, yggdrasil, podman0 } meta l4proto { tcp, udp } th dport 53 counter name dns-rx accept
 
     iifname { lan, yggdrasil } tcp dport 2049 counter name nfs-rx accept
 
@@ -214,6 +219,7 @@ table inet filter {
     iifname bifrost tcp dport 28981 ip6 saddr $bifrost_surtr counter name paperless-rx accept
     iifname bifrost tcp dport 5000 ip6 saddr $bifrost_surtr counter name hledger-rx accept
     iifname bifrost tcp dport 28982 ip6 saddr $bifrost_surtr counter name audiobookshelf-rx accept
+    iifname bifrost tcp dport 5001 ip6 saddr $bifrost_surtr counter name changedetection-rx accept
 
     ct state { established, related } counter name established-rx accept
 
@@ -266,6 +272,7 @@ table inet filter {
     iifname bifrost tcp sport 28981 ip6 daddr $bifrost_surtr counter name paperless-tx accept
     iifname bifrost tcp sport 5000 ip6 daddr $bifrost_surtr counter name hledger-tx accept
     iifname bifrost tcp sport 28982 ip6 daddr $bifrost_surtr counter name audiobookshelf-tx accept
+    iifname bifrost tcp sport 5001 ip6 daddr $bifrost_surtr counter name changedetection-tx accept
 
 
     counter name tx