Method buildJar

sdk/java/runtime/main.go:329–344

buildJar builds and returns the generated jar from the user module

(
	ctx context.Context,
	ctr *dagger.Container,
)

// buildJar builds and returns the generated jar from the user module
func (m *JavaSdk) buildJar(
	ctx context.Context,
	ctr *dagger.Container,
) (*dagger.File, error) {
	return m.finalJar(ctx,
		ctr.
			// set the module name as an environment variable so we ensure constructor is only on main object
			WithEnvVariable(javaSdkModuleNameEnv, m.moduleConfig.name).
			// build the final jar
			WithExec(m.mavenCommand(
				"mvn",
				"clean",
				"package",
				"-DskipTests",
			)))
}

// finalJar will return the jar corresponding to the user module built
// In order to have the final container as minimal as possible, we just want to be able to run a jar.