Reusable, opinionated gradle build infrastructure

Plugin: buildinfra.buildoptions

Build options are named gradle Property values, with values sourced dynamically from (in order):

• system property (-Dfoo=value),
• gradle property (-Pfoo=value),
• environment variable (foo=value ./gradlew ...)
• local, typically unversioned, .local-options.properties property file.

Typical usage in a build file:

buildOptions {
  addOption("foo", "Option foo, no default value.")
  addOption("bar", "Option bar, with default value.", "baz")
}

...
Provider<String> bar = buildOptions["bar"]
Provider<String> foo = buildOptions["foo"]

Show all current option values for the project (compare the output for both):

./gradlew buildOptions
./gradlew buildOptions -Pfoo=xyz -Dbar=abc