Craft CMS

There is (as of writing) no built-in service for Craft CMS. However, this can be built around with Docker! The following instructions are based on the Docker instructions on the Craft CMS website and experimentation.

Setup through Docker

1. Install Craft CMS

   # From https://craftcms.com/knowledge-base/docker-for-local-development
   
   # Create and move into a new directory:
   mkdir craft-docker
   cd craft-docker
   
   # Bootstrap a new Craft installation with Composer:
   docker run \
     --rm \
     --volume $PWD:/app \
     composer \
     composer create-project craftcms/craft . --ignore-platform-reqs
   

2. Create docker-compose.yml

   # /home/username/craftcms/docker-compose.yml
   services:
     web:
       image: docker.io/craftcms/nginx:8.2
       ports:
         - "4004:8080"
       volumes:
         - /home/username/craft-docker/:/app  # Craft CMS installation
       environment:
         - CRAFT_DB_DRIVER=pgsql
         - CRAFT_DB_SERVER=db
         - CRAFT_DB_PORT=5432
         - CRAFT_DB_DATABASE=db
         - CRAFT_DB_USER=db
         - CRAFT_DB_PASSWORD=RANDOM
         - CRAFT_DB_SCHEMA=public
         - CRAFT_DB_TABLE_PREFIX=
       
       depends_on:
         db:
           condition: service_healthy
     
     db:
       image: docker.io/postgres:13-alpine
       expose:
         - 5432
       healthcheck:
         test: ["CMD", "pg_isready", "-U", "db", "-d", "db"]
         interval: 5s
         retries: 3
       environment:
         POSTGRES_DB: db
         POSTGRES_USER: db
         POSTGRES_PASSWORD: RANDOM
       volumes:
         - db_data:/var/lib/postgresql/data
   
   volumes:
     db_data:
   

3. Modify your NixOS setup along the following lines:

   # /etc/nixos/configuration.nix
   { config, pkgs, ... }:
   
   {
     virtualisation.docker.enable = true;
   
     systemd.services.craftcms = {
       script = "${pkgs.docker-compose}/bin/docker-compose up --force-recreate";
       serviceConfig.WorkingDirectory = "/home/username/craftcms/";  # Point to directory with docker-compose.yml
       # path = with pkgs; [ docker ];  # Uncomment in case docker executable is not found
       wantedBy = ["multi-user.target"];
       after = ["docker.service" "docker.socket"];
     };
   }
   

4. Expose 127.0.0.1:4004 so it can be reached by other devices, and navigate to example.com/index.php?p=admin/install (replacing example.com with your domain or ip:port)