Group containers into their own directory

nix/modules/nixos/features/homelab/containers/freshrss.nix

@@ -0,0 +1,109 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+with lib;
+
+let
+  cfg = config.features.homelab.freshrss;
+  port = 4003;
+in
+{
+  options.features.homelab.freshrss.enable = mkEnableOption "Enable freshrss";
+
+  config = mkIf cfg.enable {
+    # Auto-generated using compose2nix v0.3.2-pre.
+    virtualisation = {
+      docker = {
+        enable = true;
+        autoPrune.enable = true;
+      };
+
+      oci-containers.backend = "docker";
+    };
+
+    virtualisation.oci-containers.containers."freshrss" = {
+      image = "lscr.io/linuxserver/freshrss:latest";
+
+      environment = {
+        "PGID" = "1000";
+        "PUID" = "1000";
+        "TZ" = "Etc/UTC";
+      };
+
+      volumes = [
+        "/home/opdavies/Code/dotfiles/freshrss-config:/config:rw"
+      ];
+
+      ports = [
+        "${toString port}:80/tcp"
+      ];
+
+      log-driver = "journald";
+
+      extraOptions = [
+        "--network-alias=freshrss"
+        "--network=freshrss_default"
+      ];
+    };
+
+    systemd.services."docker-freshrss" = {
+      serviceConfig = {
+        Restart = lib.mkOverride 90 "always";
+        RestartMaxDelaySec = lib.mkOverride 90 "1m";
+        RestartSec = lib.mkOverride 90 "100ms";
+        RestartSteps = lib.mkOverride 90 9;
+      };
+
+      after = [
+        "docker-network-freshrss_default.service"
+      ];
+
+      requires = [
+        "docker-network-freshrss_default.service"
+      ];
+
+      partOf = [
+        "docker-compose-freshrss-root.target"
+      ];
+
+      wantedBy = [
+        "docker-compose-freshrss-root.target"
+      ];
+    };
+
+    systemd.services."docker-network-freshrss_default" = {
+      path = [ pkgs.docker ];
+
+      serviceConfig = {
+        Type = "oneshot";
+        RemainAfterExit = true;
+        ExecStop = "docker network rm -f freshrss_default";
+      };
+
+      script = ''
+        docker network inspect freshrss_default || docker network create freshrss_default
+      '';
+
+      partOf = [ "docker-compose-freshrss-root.target" ];
+      wantedBy = [ "docker-compose-freshrss-root.target" ];
+    };
+
+    systemd.targets."docker-compose-freshrss-root" = {
+      unitConfig = {
+        Description = "Root target generated by compose2nix.";
+      };
+
+      wantedBy = [ "multi-user.target" ];
+    };
+
+    services.caddy.virtualHosts."freshrss.opdavies.uk" = {
+      useACMEHost = "opdavies.uk";
+
+      extraConfig = "reverse_proxy localhost:${toString port}";
+    };
+  };
+}