Created a helper to create the container configurations. Updated all containers files to use it.

2026-02-20 10:23:24 +01:00
parent 3b130bc2e9
commit c90169f242
10 changed files with 706 additions and 916 deletions
@@ -1,83 +1,73 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
+
+with lib;

 let
-  container_name = "home-assistant";
-  compose_file = "podman/home-assistant/compose.yaml";
-  config_dir_1 = "/mnt/config/home-assistant";
-  config_dir_2 = "/mnt/config/mqtt";
+  helper = import ./lib.nix { inherit config pkgs lib; };
+  cfg = config.numbus.services.home-assistant;
 in

-{
-  config = {
-    environment.etc."${compose_file}".text =
-      /*
-      yaml
-      */
-      ''
-        services:
-          home-assistant:
-            image: ghcr.io/home-assistant/home-assistant:latest
-            container_name: home-assistant
-            networks:
-              home-assistant_frontend:
-              home-assistant_backend:
-            volumes:
-              - ${config_dir_1}:/config
-              - /etc/localtime:/etc/localtime:ro
-              - /run/dbus:/run/dbus:ro
-            # --- home-assistant devices --- #
-            labels:
-              - traefik.enable=true
-              - traefik.docker.network=home-assistant_frontend
-              - traefik.http.services.home-assistant.loadbalancer.server.port=8123
-              - traefik.http.services.home-assistant.loadbalancer.server.scheme=http
-              - traefik.http.routers.home-assistant-https.entrypoints=websecure
-              - traefik.http.routers.home-assistant-https.rule=Host(`home-assistant.$DOMAIN_NAME`)
-              - traefik.http.routers.home-assistant-https.tls=true
-              - traefik.http.routers.home-assistant-https.tls.certresolver=cloudflare
-            restart: unless-stopped
-        
-          frigate-mqtt:
-            image: eclipse-mosquitto
-            container_name: mqtt
-            user: 1000:1000
-            networks:
-              home-assistant_backend:
-            volumes:
-                - ${config_dir_2}:/mosquitto
-            restart: unless-stopped
-        
-        networks:
-          home-assistant_backend:
-            external: true
-          home-assistant_frontend:
-            external: true
-      '';
-    systemd.services.${container_name} = {
-      description = "Podman container : ${container_name}";
-      after = [ "network.target" "traefik.service" "pi-hole.service" ];
-      requires = [ "traefik.service" ];
-      wantedBy = [ "multi-user.target" ];
-      path = [ pkgs.podman pkgs.coreutils ];
+helper.mkPodmanService {
+  name = "home-assistant";
+  description = "Home Assistant, libre house control and much more";
+  defaultPort = "8123";
+  pod = "home-assistant";
+  dependencies = [ "traefik.service" "${config.numbus.services.dns}.service" ];

-      serviceConfig = {
-        User = "numbus-admin";
-        Environment = [ "XDG_RUNTIME_DIR=/run/user/1000" ];
-        Type = "exec";
-        TimeoutStartSec = "600";
-        # Pull the latest image before running
-        ExecStartPre = [
-          "${pkgs.coreutils}/bin/sleep 180"
-          "-${pkgs.podman-compose}/bin/podman-compose -f /etc/${compose_file} pull"
-        ];
-        # Bring the service up
-        ExecStart = "${pkgs.podman-compose}/bin/podman-compose -f /etc/${compose_file} up --remove-orphans";
-        # Take it down gracefully
-        ExecStop = "${pkgs.podman-compose}/bin/podman-compose -f /etc/${compose_file} down";
-        Restart = "on-failure";
-        RestartSec = "5m";
-        StartLimitBurst = "3";
-      };
+  extraOptions = {
+    devices = mkOption {
+      type = types.listOf types.str;
+      default = [];
+      example = [ "/dev/serial/by-id/Sonoff_Zigbee_3.0-id-port0:/dev/ttyUSB0" ];
+      description = "List of devices to map into the container. /dev/ttyUSB0 is used for Zigbee dongles";
    };
  };
+
+  composeText = ''
+    services:
+      home-assistant:
+        image: ghcr.io/home-assistant/home-assistant:latest
+        container_name: home-assistant
+        hostname: home-assistant
+        networks:
+          home-assistant_frontend:
+          home-assistant_backend:
+        ports:
+          - "${cfg.port}:8123/tcp"
+        volumes:
+          - ${cfg.configDir}:/config
+          - /etc/localtime:/etc/localtime:ro
+          - /run/dbus:/run/dbus:ro
+${lib.optionalString (cfg.devices != []) ''
+        devices:
+${lib.concatStringsSep "\n" (map (d: "        - \"${d}\"") cfg.devices)}
+''}
+        restart: unless-stopped
+
+      home-assistant-mqtt:
+        image: docker.io/library/eclipse-mosquitto:latest
+        container_name: home-assistant-mqtt
+        hostname: home-assistant-mqtt
+        networks:
+          home-assistant_backend:
+        volumes:
+          - /mnt/config/mosquitto:/mosquitto
+        restart: unless-stopped
+
+    networks:
+      home-assistant_frontend:
+        name: home-assistant_frontend
+        driver: bridge
+        ipam:
+          config:
+            - subnet: "10.89.5.0/24"
+              gateway: "10.89.5.254"
+      home-assistant_backend:
+        name: home-assistant_backend
+        driver: bridge
+        ipam:
+          config:
+            - subnet: "10.89.6.0/24"
+              gateway: "10.89.6.254"
+  '';
 }