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Alex Muthmann 2019-03-05 14:05:49 +01:00 committed by GitHub
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@ -182,7 +182,7 @@ Create file `config/server-adminlist.json` and add the adminlisted users.
"friend" "friend"
] ]
## Customize configuration files ## Customize configuration files (0.17.x+)
Out-of-the box, factorio does not support environment variables inside the configuration files. A workaround is the usage of `envsubst` which generates the configuration files dynamically during startup from environment variables set in docker-compose: Out-of-the box, factorio does not support environment variables inside the configuration files. A workaround is the usage of `envsubst` which generates the configuration files dynamically during startup from environment variables set in docker-compose:
@ -199,7 +199,7 @@ Example which replaces the server-settings.json:
environment: environment:
- INSTANCE_NAME=Your Instance's Name - INSTANCE_NAME=Your Instance's Name
- INSTANCE_DESC=Your Instance's Description - INSTANCE_DESC=Your Instance's Description
entrypoint: /bin/sh -c "envsubst < /server-settings.json > /factorio/config/server-settings.json && exec /docker-entrypoint.sh" entrypoint: /bin/sh -c "mkdir -p /factorio/config && envsubst < /server-settings.json > /factorio/config/server-settings.json && exec /docker-entrypoint.sh"
The `server-settings.json` file may then contain the variable references like this: The `server-settings.json` file may then contain the variable references like this: