feat(coder): Add module

modules/apps/bind9/db.depeuter.dev

@@ -1,6 +1,6 @@
 $TTL    604800
 @               IN      SOA     ns1 admin (
-                                 15 ; Serial
+                                 18 ; Serial
                              604800 ; Refresh
                               86400 ; Retry
                             2419200 ; Expire
@@ -40,6 +40,9 @@ sonarr          IN      A       192.168.0.33
 ; Development VM
 plex            IN      A       192.168.0.91
 
+code            IN      A       192.168.0.91
+*.code          IN      A       192.168.0.91
+
 ; Catchalls
 *.production    IN      A        192.168.0.31
 *.development   IN      A        192.168.0.91

modules/apps/coder/default.nix

@@ -0,0 +1,131 @@
+{ config, lib, pkgs, ... }:
+
+let
+    cfg = config.homelab.apps.coder;
+
+    postgresUser = "coder";
+    postgresPassword = "ChangeMe";
+    postgresDb = "coder";
+
+    networkName = "coder";
+    proxyNet = config.homelab.apps.traefik.sharedNetworkName;
+
+    coderVersion = "v2.25.3";
+    coderDbVersion = "17.6";
+in {
+  options.homelab.apps.coder = {
+    enable = lib.mkEnableOption "Coder (Docker)";
+    port = lib.mkOption {
+      type = lib.types.port;
+      default = 7080;
+      description = "Port to expose Coder on.";
+    };
+    accessUrl = lib.mkOption {
+      type = lib.types.str;
+      description = "The URL to access Coder at.";
+    };
+    wildcardAccessUrl = lib.mkOption {
+      type = lib.types.str;
+      description = "A wildcard URL to access Coder at (e.g. for workspaces).";
+    };
+
+    db.port = lib.mkOption {
+      type = lib.types.either lib.types.bool lib.types.port;
+      default = false;
+      description = "Port to expose the database on. Set to false to not expose.";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    homelab.virtualisation.containers.enable = true;
+
+    systemd.services."docker-${networkName}-create-network" = {
+      description = "Create Docker network for ${networkName}";
+      requiredBy = [
+        "docker-coder.service"
+        "docker-coderDb.service"
+      ];
+      serviceConfig = {
+        Type = "oneshot";
+        RemainAfterExit = true;
+      };
+      script = ''
+        if ! ${pkgs.docker}/bin/docker network ls | grep -q ${networkName}; then
+          ${pkgs.docker}/bin/docker network create ${networkName}
+        fi
+      '';
+    };
+
+    virtualisation.oci-containers.containers = {
+      coder = let
+        coderPort = 7080;
+      in {
+        hostname = "coder";
+        image = "ghcr.io/coder/coder:${coderVersion}";
+        autoStart = true;
+        dependsOn = [
+          "coderDb"
+        ];
+        ports = [
+          "${toString cfg.port}:${toString coderPort}/tcp"
+        ];
+        networks = [
+          networkName
+          proxyNet
+        ];
+        volumes = [
+          "/var/run/docker.sock:/var/run/docker.sock"
+        ];
+        labels = {
+          "traefik.enable" = "true";
+          "traefik.docker.network" = proxyNet;
+          "traefik.http.routers.coder.rule" = "Host(`code.depeuter.dev`)";
+          "traefik.http.services.coder.loadbalancer.server.port" = toString coderPort;
+        };
+        environment = {
+          CODER_PG_CONNECTION_URL = "postgresql://${postgresUser}:${postgresPassword}@database/${postgresDb}?sslmode=disable";
+
+          # Required if you are not using the tunnel
+          CODER_ACCESS_URL = cfg.accessUrl;
+          CODER_WILDCARD_ACCESS_URL = cfg.wildcardAccessUrl;
+          CODER_DISABLE_PATH_APPS = "true";
+
+          CODER_HTTP_ADDRESS = "0.0.0.0:${toString coderPort}";
+          CODER_TLS_ENABLE = "false";
+
+          # TODO Enable me!
+          #CODER_REDIRECT_TO_ACCESS_URL = "true";
+
+          # Disable telemetry
+          CODER_TELEMETRY_ENABLED = "false";
+        };
+      };
+
+      coderDb = {
+        hostname = "coder-db";
+        image = "postgres:${coderDbVersion}";
+        autoStart = true;
+        ports = lib.mkIf cfg.db.port [
+          "${toString cfg.db.port}:5432/tcp"
+        ];
+        networks = [
+          networkName
+        ];
+        extraOptions = [
+          ''--health-cmd="pg_isready -U ${postgresUser} -d ${postgresDb}"''
+          "--health-interval=5s"
+          "--health-timeout=5s"
+          "--health-retries=5"
+        ];
+        volumes = [
+          "coder_data:/var/lib/postgresql/data"
+        ];
+        environment = {
+          POSTGRES_USER = postgresUser;
+          POSTGRES_PASSWORD = postgresPassword;
+          POSTGRES_DB = postgresDb;
+        };
+      };
+    };
+  };
+}

modules/apps/default.nix

@@ -4,6 +4,7 @@
     ./bind9
     ./calibre
     ./changedetection
+    ./coder
     ./freshrss
     ./gitea
     ./jellyfin

modules/apps/vaultwarden/default.nix

@@ -8,7 +8,7 @@ in {
   options.homelab.apps.vaultwarden = {
     enable = lib.mkEnableOption "Vaultwarden";
     port = lib.mkOption {
-      type = lib.types.int;
+      type = lib.types.port;
       default = 10102;
       description = "Vaultwarden WebUI port";
     };