Environment Variable Resolver

This is available in Flyway CLI only

For parameters in the environment namespace it is possible to inject variables into the TOML using the environment variable resolver.

This expects an entry of the form ${env.VARIABLE_NAME}.

Note: Flyway parameters outside of the environment namespace have their own configuration - see the 'Environment Variable' section of the parameter of interest

Example

Set your environment variable:

export DATABASE_USERNAME=sa

This can then be used in the TOML configuration like this:

...
[environments.mydevdb]
   user = "${env.DATABASE_USERNAME}"
   ...