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docs: clarify that ICON can be a container path (#3371)

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Geoff Bourne
2025-03-17 09:41:21 -05:00
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parent 2a859d61f6
commit f5e511e3cc
1 changed files with 26 additions and 6 deletions
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docs/configuration/server-properties.md
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@@ -197,14 +197,34 @@ New to [22W42A](https://www.minecraft.net/en-us/article/minecraft-snapshot-22w42
### Server icon
A server icon can be configured using the `ICON` variable. The image will be automatically
downloaded, scaled, and converted from any other image format:
A server icon can be configured by setting the `ICON` variable to a URL to download or a container path. The image will be automatically downloaded (if a URL), scaled, and converted from any other image format:
!!! example
Using `docker run`:
```
docker run -d -e ICON=http://..../some/image.png ...
```
In compose file:
```yaml
environment:
ICON: http://..../some/image.png
```
Using a file from host filesystem:
```yaml
environment:
ICON: /icon.png
OVERRIDE_ICON: true
volumes:
./icon.png:/icon.png
```
The server icon which has been set doesn't get overridden by default. It can be changed and overridden by setting `OVERRIDE_ICON` to `TRUE`.
docker run -d -e ICON=http://..../some/other/image.png -e OVERRIDE_ICON=TRUE...
By default an existing `server-icon.png` file will not be replaced, that can be changed by setting `OVERRIDE_ICON` to "true".
### RCON
@@ -502,4 +522,4 @@ When using `docker run` from a bash shell, the entries must be quoted with the `
| LOG_IPS | log-ips |
| REGION_FILE_COMPRESSION | region-file-compression |
| BUG_REPORT_LINK | bug-report-link |
| PAUSE_WHEN_EMPTY_SECONDS | pause-when-empty-seconds |
| PAUSE_WHEN_EMPTY_SECONDS | pause-when-empty-seconds |