#!/bin/bash
################################################################################
#
# Copyright 2019 highstreet technologies GmbH and others
#
# Licensed 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.
################################################################################

sleep 5

set -eu -o pipefail

shopt -s failglob

: ${SYSREPOCTL:=sysrepoctl}
: ${SYSREPOCFG:=sysrepocfg}
: ${SYSREPOCTL_ROOT_PERMS:=-o root:root -p 600}
: ${YANG_DIR:=@CMAKE_CURRENT_SOURCE_DIR@/yang}
: ${STARTUP_DIR:=@CMAKE_CURRENT_SOURCE_DIR@/yang/startup}

is_yang_module_installed() {
    module=$1

    $SYSREPOCTL -l | grep --count "^$module [^|]*|[^|]*| Installed .*$" > /dev/null
}

uninstall_yang_module() {
    module=$1

    if ! is_yang_module_installed $module; then
        echo "- Module $module not installed, skipping..."
    else
        $SYSREPOCTL -u -m $$module
    fi
}

echo "- Uninstalling code-model and microwave-model..."
uninstall_yang_module microwave-model,core-model