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dockerfiles/gopher-server/README.md
2025-12-24 01:22:41 +01:00

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# Gopher Server
This is a dockerized version of a Gopher server.
This container and its documentation was made by [tiyn](https://github.com/tiyn).
## Setup
Navigate into the `src` directory and build the image using the following command.
```sh
docker build . -t gopher-server
```
Then create a `rebuild.sh` file.
Change the settings accoding to your needs and run `./rebuild.sh` afterward.
### Environment-variables
Set the following variables with the -e tag.
| Name | Usage | Default |
| ------------- | --------------------------------------------------- | ----------- |
| `SERVER_NAME` | set this to your IP/Domain (no "gopher://" needed!) | `localhost` |
### Volumes
Set the following volumes with the -v tag.
| Outside mount/volume name | Container mount | Description |
| ------------------------- | --------------- | ----------------------------- |
| `gopherwebdir` | `/var/gopher` | directory for the gopher page |
### Ports
Set the following ports with the -p tag.
| Container port | Recommended outside port | Protocol | Description |
| -------------- | ------------------------ | -------- | ---------------------------- |
| `70` | `70` | TCP | port for the gopher-protocol |
## Example run-command
Run `docker build . -t gopher-server` in the `src` directory of this repository to build the image.
A container can be started with the following command.
### rebuild.sh
```sh
docker stop gopher-server
docker rm gopher-server
docker run --name gopher-server -v gopherwebdir:/var/gopher -p 70:70 --restart unless-stopped -e SERVER_NAME=localhost -d gopher-server
```