43 lines
1.3 KiB
Markdown
43 lines
1.3 KiB
Markdown
# OpenTTD JGRPP Docker Server
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This setup builds OpenTTD with the JGR Patch Pack (JGRPP) from source and runs it in a Docker container.
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## Getting Started
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1. **Build and start the server:**
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```bash
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docker-compose up -d --build
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```
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2. **Accessing the console:**
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```bash
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docker exec -it openttd-jgrpp openttd -D
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```
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(Actually, the server runs in dedicated mode. You can view logs with:)
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```bash
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docker-compose logs -f
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```
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3. **Configuration:**
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The configuration is stored in `config/openttd.cfg`. The default password is set to `asd`.
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4. **Save Games:**
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Save games are stored in `config/save/`.
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## JGRPP Source
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The source code is cloned from the `jgrpp` branch of `https://github.com/JGRennison/OpenTTD-patches`
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(currently at tag `jgrpp-0.71.1`) and carries local patches from `patches/` — see
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[patches/README.md](patches/README.md). After a fresh clone of the source, apply them with
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`git -C OpenTTD-patches am ../patches/*.patch` before building.
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To update the server to a newer JGRPP version:
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1. Update the `OpenTTD-patches` directory:
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```bash
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cd OpenTTD-patches && git pull && cd ..
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```
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2. Reapply (rebase if needed) the local patches from `patches/`.
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3. Rebuild the image:
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```bash
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docker-compose up -d --build
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```
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