opensensorhub / osh-core

OpenSensorHub Core Modules
http://docs.opensensorhub.org
Mozilla Public License 2.0
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Add support for ENV variables in config file #178

Closed alexrobin closed 2 years ago

alexrobin commented 3 years ago

Implement simple variable expansion in config file so we can use it, for example, in Docker Compose or Kubernetes deployments.

We can use the following syntax for variables in the config: ${VAR_NAME:default_value}