Conditions

Conditions are attributes on <Environment>. All conditions on an environment must match before its settings can apply. onlyIf and onlyIfNot impose additional dependencies; see Configuration.

Several environments may match at the same time. Alternatives are expressed as separate environments, whose settings are combined according to the Merging rules. An environment without conditions matches unconditionally, subject to its dependencies.

The core and monitoring modules supply the following condition groups. Platform annotations identify where each condition is supported.

• Power Supply
  • power
• Network
  • network
  • interface
  • ssid
• Display
  • lid
• Environment Variables
  • env:NAME