fix: clean up Docker setup (compose, README, gitignore)

- Remove deprecated version field from docker-compose.yml
- Pin Postgres to 18-alpine (matches existing db-data)
- Remove undocumented web (Apache) service
- Fix config/bin volume mounts to use docker/ directory
- Gitignore docker/savedata, docker/bin, docker/config.json
- Rewrite docker/README.md: fix typos, use docker compose V2
  commands, match actual compose file behavior
- Link docker/README.md from main README Docker section

.gitignore

@@ -8,6 +8,9 @@ savedata/*/
 *.lnk
 *.bat
 /docker/db-data
+/docker/savedata
+/docker/bin
+/docker/config.json
 screenshots/*
 
 # We don't need built files

README.md

@@ -40,6 +40,8 @@ Docker handles the database automatically. You only need to provide quest files
 
    pgAdmin is available at `http://localhost:5050` for database management.
 
+   See [docker/README.md](./docker/README.md) for more details (local builds, troubleshooting).
+
 ### Option B: Pre-compiled Binary
 
 1. Download the latest release for your platform from [GitHub Releases](https://github.com/Mezeporta/Erupe/releases/latest):

docker/README.md

@@ -1,86 +1,62 @@
-# Docker for erupe
+# Docker for Erupe
 
-## Building the container
+## Quick Start
 
-Run the following from the route of the source folder. In this example we give it the tag of dev to seperate it from any other container verions.
+1. From the repository root, copy and edit the config:
 
    ```bash
-docker build . -t erupe:dev
+   cp config.example.json docker/config.json
    ```
 
-## Running the container in isolation
+   Edit `docker/config.json` — set `Database.Host` to `"db"` and match the password to `docker-compose.yml` (default: `password`).
 
-This is just running the container. You can do volume mounts into the container for the `config.json` to tell it to communicate to a database. You will need to do this also for other folders such as `bin` and `savedata`
+2. Place your [quest/scenario files](https://files.catbox.moe/xf0l7w.7z) in `docker/bin/`.
+
+3. Start everything:
 
    ```bash
-docker run erupe:dev
+   cd docker
+   docker compose up
    ```
 
-## Docker compose
+The database is automatically initialized and patched on first start via `init/setup.sh`.
 
-Docker compose allows you to run multiple containers at once. The docker compose in this folder has 3 things set up.
+pgAdmin is available at `http://localhost:5050` (default login: `user@pgadmin.com` / `password`).
 
-- postgres
+## Building Locally
-- pg admin (Admin interface to make db changes)
-- erupe
 
-We automatically populate the database to the latest version on start. If you you are updating you will need to apply the new schemas manually.
+By default the server service pulls the prebuilt image from GHCR. To build from source instead, edit `docker-compose.yml`: comment out the `image` line and uncomment the `build` section, then:
-
-Before we get started you should make sure the database info matches whats in the docker compose file for the environment variables `POSTGRES_PASSWORD`,`POSTGRES_USER` and `POSTGRES_DB`. You can set the host to be the service name `db`.
-
-Here is a example of what you would put in the config.json if you was to leave the defaults. It is strongly recommended to change the password.
-
-```txt
-"Database": {
-    "Host": "db",
-    "Port": 5432,
-    "User": "postgres",
-    "Password": "password",
-    "Database": "erupe"
-  },
-```
-
-Place this file within ./docker/config.json
-
-You will need to do the same for your bins place these in ./docker/bin
-
-## Setting up the web hosted materials
-
-Clone the Severs repo into ./docker/Severs
-
-Make sure your hosts are pointing to where this is hosted
-
-## Turning off the server safely
 
 ```bash
-docker-compose stop
+docker compose up --build
 ```
 
-## Turning off the server destructive
+## Stopping the Server
 
 ```bash
-docker-compose down
+docker compose stop     # Stop containers (preserves data)
+docker compose down     # Stop and remove containers (preserves data volumes)
 ```
 
-Make sure if you want to delete your data you delete the folders that persisted
+To delete all persistent data, remove these directories after stopping:
 
-- ./docker/savedata
+- `docker/db-data/`
-- ./docker/db-data
+- `docker/savedata/`
 
-## Turning on the server again
+## Updating
 
-This boots the db pgadmin and the server in a detached state
+After pulling new changes:
+
+1. Check for new patch schemas in `schemas/patch-schema/` — apply them via pgAdmin or `psql` into the running database container.
+
+2. Rebuild and restart:
 
    ```bash
-docker-compose up -d
+   docker compose down
-```
+   docker compose build
-
+   docker compose up
-if you want all the logs and you want it to be in an attached state
-
-```bash
-docker-compose up
    ```
 
 ## Troubleshooting
 
-Q: My Postgres will not populate. A: You're setup.sh is maybe saved as CRLF it needs to be saved as LF.
+**Postgres won't populate on Windows**: `init/setup.sh` must use LF line endings, not CRLF. Open it in your editor and convert.

docker/docker-compose.yml

@@ -1,14 +1,12 @@
-version: "3.9"
+# 1. Copy config.example.json to docker/config.json and edit it
-# 1. docker-compose up db pgadmin
+#    (set Database.Host to "db", adjust password to match below)
-# 2. Use pgadmin to restore db and also apply patch-schema
+# 2. Place quest/scenario files in docker/bin/
-# 3. Configure the config.json example. in docker you can point to the service name for the database i.e db
+# 3. docker compose up
-# 4. In seperate terminal docker-compose up server
-# 5. If all went well happy hunting!
 services:
   db:
-    image: postgres
+    image: postgres:18-alpine
     environment:
-    # (Make sure these match config.json)
+      # Change this password and match it in docker/config.json
       - POSTGRES_USER=postgres
       - POSTGRES_PASSWORD=password
       - POSTGRES_DB=erupe
@@ -44,8 +42,8 @@ services:
     # build:
     #   context: ../
     volumes:
-      - ../config.json:/app/erupe/config.json
+      - ./config.json:/app/erupe/config.json
-      - ../bin:/app/erupe/bin
+      - ./bin:/app/erupe/bin
       - ./savedata:/app/erupe/savedata
     ports:
       # (Make sure these match config.json)
@@ -61,13 +59,3 @@ services:
       - "54006:54006"
       - "54007:54007"
       - "54008:54008"
-  web:
-    image: httpd:latest
-    container_name: my-apache-app
-    ports:
-      - '80:80'
-    volumes:
-      - ./Servers:/usr/local/apache2/htdocs
-    depends_on:
-      db:
-        condition: service_healthy