mycroft-core/scripts/prepare-msm.sh

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#!/usr/bin/env bash
# Copyright 2017 Mycroft AI Inc.
#
# 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.
mycroft_root_dir="/opt/mycroft" # Also change in configuration
skills_dir="${mycroft_root_dir}"/skills
# exit on any error
set -Ee
SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ] ; do
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
SOURCE="$(readlink "$SOURCE")"
[[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
done
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
# Determine which user is running this script
setup_user=$USER
setup_group=$( id -gn $USER )
function found_exe() {
hash "$1" 2>/dev/null
}
if found_exe sudo ; then
# The main checks happen in dev_setup.sh, don't error here if we don't have sudo
SUDO=sudo
fi
# change ownership of ${mycroft_root_dir} to ${setup_user } recursively
function change_ownership {
echo "Changing ownership of" ${mycroft_root_dir} "to user:" ${setup_user} "with group:" ${setup_group}
$SUDO chown -Rvf ${setup_user}:${setup_group} ${mycroft_root_dir}
}
if [[ ${IS_TRAVIS} != true ]] ; then
if [ ! -d ${skills_dir} ] ; then
echo "Create ${skills_dir}"
$SUDO mkdir -p ${skills_dir}
change_ownership
fi
if [ ! -w ${SKILLS_DIR} ] ; then
change_ownership
fi
fi
# fix ownership of ${mycroft_root_dir} if it is not owned by the ${setup_user}
if [[ $( stat -c "%U:%G" ${mycroft_root_dir} ) != "${setup_user}:${setup_group}" ]] ; then
change_ownership
fi