# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

# If --with-gradle is specified, build mobile/android with Gradle.  If no
# Gradle binary is specified, or if --without-gradle is specified, use the in
# tree Gradle wrapper.  The wrapper downloads and installs Gradle, which is
# good for local developers but not good in automation.
option('--with-gradle', nargs='?',
       help='Enable building mobile/android with Gradle '
            '(argument: location of binary or wrapper (gradle/gradlew))')

@depends('--with-gradle')
def with_gradle(value):
    if value:
        return True

set_config('MOZ_BUILD_MOBILE_ANDROID_WITH_GRADLE', with_gradle)


@depends('--with-gradle', check_build_environment)
@imports(_from='os.path', _import='isfile')
def gradle(value, build_env):
    gradle = value[0] if len(value) else \
        os.path.join(build_env.topsrcdir, 'gradlew')

    # TODO: verify that $GRADLE is executable.
    if not isfile(gradle):
        die('GRADLE must be executable: %s', gradle)

    return gradle

set_config('GRADLE', gradle)


# Automation uses this to change log levels, not use the daemon, and use
# offline mode.
option(env='GRADLE_FLAGS', default='', help='Flags to pass to Gradle.')

@depends('GRADLE_FLAGS')
def gradle_flags(value):
    return value[0] if value else ''

set_config('GRADLE_FLAGS', gradle_flags)


# Automation will set this to file:///path/to/local via the mozconfig.
# Local developer default is jcenter.
option(env='GRADLE_MAVEN_REPOSITORY', default='https://jcenter.bintray.com/',
       help='Path to Maven repository containing Gradle dependencies.')

@depends('GRADLE_MAVEN_REPOSITORY')
def gradle_maven_repository(value):
    if value:
        return value[0]

set_config('GRADLE_MAVEN_REPOSITORY', gradle_maven_repository)