Files
Erupe/docker/README.md
Houmgaor 385b974adc feat(config): register all defaults in code, shrink example config
Only the database password is truly mandatory to get started, but
config.example.json was 267 lines with 90+ options. Newcomers faced a
wall of settings with no indication of what matters.

Add registerDefaults() with all sane defaults via Viper so a minimal
config (just DB credentials) produces a fully working server. Gameplay
multipliers default to 1.0 instead of Go's zero value 0.0, which
previously zeroed out all quest rewards for minimal configs. Uses
dot-notation defaults for GameplayOptions/DebugOptions so users can
override individual fields without losing other defaults.

- Shrink config.example.json from 267 to 10 lines
- Rename full original to config.reference.json as documentation
- Simplify wizard buildDefaultConfig() from ~220 to ~12 lines
- Fix latent bug: SaveDumps default used wrong key DevModeOptions
- Add tests: minimal config, backward compat, single-field override
- Update release workflow, README, CONTRIBUTING, docker/README
2026-02-23 21:25:44 +01:00

63 lines
1.7 KiB
Markdown

# Docker for Erupe
## Quick Start
1. From the repository root, copy and edit the config:
```bash
cp config.example.json docker/config.json
```
Edit `docker/config.json` — set `Database.Host` to `"db"` and `Database.Password` to match `docker-compose.yml` (default: `password`). The example config is minimal; see `config.reference.json` for all available options.
2. Place your [quest/scenario files](https://files.catbox.moe/xf0l7w.7z) in `docker/bin/`.
3. Start everything:
```bash
cd docker
docker compose up
```
The database is automatically initialized and patched on first start via `init/setup.sh`.
pgAdmin is available at `http://localhost:5050` (default login: `user@pgadmin.com` / `password`).
## Building Locally
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:
```bash
docker compose up --build
```
## Stopping the Server
```bash
docker compose stop # Stop containers (preserves data)
docker compose down # Stop and remove containers (preserves data volumes)
```
To delete all persistent data, remove these directories after stopping:
- `docker/db-data/`
- `docker/savedata/`
## Updating
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 down
docker compose build
docker compose up
```
## Troubleshooting
**Postgres won't populate on Windows**: `init/setup.sh` must use LF line endings, not CRLF. Open it in your editor and convert.