assembly/bin/clear.sh

#!/bin/bash

INSTALL_PATH=""

function print_usage() {
    echo "USAGE: $0 -p {install-path}"
    echo "eg   : $0 -p ."
}

while getopts "p:" arg; do
    case ${arg} in
        p) INSTALL_PATH="$OPTARG" ;;
        ?) print_usage && exit 1 ;;
    esac
done

if [ "$INSTALL_PATH" = "" ]; then
    print_usage
    exit 1
fi

# Check path exist
if [ ! -d "${INSTALL_PATH}" ]; then
    echo "Package storage directory '${INSTALL_PATH}' doesn't exist"
fi
# Check for write permission
if [ ! -w "${INSTALL_PATH}" ]; then
    echo "No write permission on directory '${INSTALL_PATH}'"
    exit 1
fi

INSTALL_PATH="$(cd ${INSTALL_PATH} && pwd)"

function abs_path() {
    SOURCE="${BASH_SOURCE[0]}"
    while [ -h "$SOURCE" ]; do
        DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
        SOURCE="$(readlink "$SOURCE")"
        [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
    done
    echo "$( cd -P "$( dirname "$SOURCE" )" && pwd )"
}

BIN=`abs_path`
. ${BIN}/util.sh

cd ${BIN}

SERVER_RELEASE_PREFIX="hugegraph"
STUDIO_RELEASE_PREFIX="hugegraph-studio"

function ensure_no_process() {
    local path=$1
    local prefix=$2

    for file in `ls ${path}`; do
        file=${path}/${file}
        if [[ -d "${file}" && "${file}" =~ "${prefix}" ]]; then
            p_name=${file}
            process_status "${p_name}" >/dev/null
            if [ $? -eq 0 ]; then
                echo "Exist process corresponding to the directory '${file}', please stop it before clearing"
                exit 1
            fi
        fi
    done
}

ensure_no_process ${INSTALL_PATH} ${SERVER_RELEASE_PREFIX}
ensure_no_process ${INSTALL_PATH} ${STUDIO_RELEASE_PREFIX}

for file in ${INSTALL_PATH}/${SERVER_RELEASE_PREFIX}*; do
    remove_with_prompt "${file}"
done

for file in ${INSTALL_PATH}/${STUDIO_RELEASE_PREFIX}*; do
    remove_with_prompt "${file}"
done