tools/ci/stage.sh

#!/usr/bin/env bash
################################################################################
#  Licensed to the Apache Software Foundation (ASF) under one
#  or more contributor license agreements.  See the NOTICE file
#  distributed with this work for additional information
#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
#  "License"); you may not use this file except in compliance
#  with the License.  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
# limitations under the License.
################################################################################

STAGE_CORE="core"
STAGE_LIB="lib"
STAGE_TESTS="tests"
STAGE_MISC="misc"

MODULES_CORE="\
flink-ml-servable-core,\
flink-ml-core,\
flink-ml-iteration,\
"

MODULES_LIB="\
flink-ml-servable-lib,\
flink-ml-lib,\
"

MODULES_TESTS="\
flink-ml-tests,\
"

function get_compile_modules_for_stage() {
    local stage=$1

    case ${stage} in
        (${STAGE_CORE})
            echo "-pl $MODULES_CORE -am"
        ;;
        (${STAGE_LIB})
            echo "-pl $MODULES_LIB -am"
        ;;
        (${STAGE_TESTS})
            echo "-pl $MODULES_TESTS -am"
        ;;
        (${STAGE_MISC})
            # compile everything; using the -am switch does not work with negated module lists!
            # the negation takes precedence, thus not all required modules would be built
            echo ""
        ;;
        (*)
            return 1
        ;;
    esac
}

function get_test_modules_for_stage() {
    local stage=$1

    local modules_core=$MODULES_CORE
    local modules_lib=$MODULES_LIB
    local modules_tests=$MODULES_TESTS
    local negated_core=\!${MODULES_CORE//,/,\!}
    local negated_lib=\!${MODULES_LIB//,/,\!}
    local negated_tests=\!${MODULES_TESTS//,/,\!}
    local modules_misc="$negated_core,$negated_lib,$negated_tests"

    case ${stage} in
        (${STAGE_CORE})
            echo "-pl $modules_core"
        ;;
        (${STAGE_LIB})
            echo "-pl $modules_lib"
        ;;
        (${STAGE_TESTS})
            echo "-pl $modules_tests"
        ;;
        (${STAGE_MISC})
            echo "-pl $modules_misc"
        ;;
        (*)
            return 1
        ;;
    esac
}