configenv

Overview ¶

Package configenv implements a TransformationProvider that replaces objects on the form: {$env: "VAR"} with the value of the environment variable VAR.

An additional key 'type' may be given as {$env: "VAR", type: "TYPE"}, which determines how the environment variable value should be parsed. By default the TYPE is 'string', but the following types are supported:

• string, value is return as string (default),
• number, value is parsed a number,
• json, value is parsed as JSON,
• bool, value becomes true if it matches 'true' (case insensitive), and,
• list, value is parsed as space separated list of strings.