install.sh

#!/bin/bash

set -e

USER=`whoami`
WORKING_DIRECTORY="/home/${USER}/.keesync"

function install() {
    read -p "Application key: " APP_KEY
    read -p "Keepass database path: " DATABASE_PATH
    DATABASE_PATH=`realpath ${DATABASE_PATH}`

    USER=`whoami`
    PYTHON="python3"
    WORKING_DIRECTORY="/home/${USER}/.keesync"
    CURRENT_DIR=`pwd`

    echo "Create working directory"
    mkdir -p ${WORKING_DIRECTORY}
    cp ./keesync.py ${WORKING_DIRECTORY}
    cd ${WORKING_DIRECTORY}

    echo "Create virtual environment"
    ${PYTHON} -m venv env
    source ./env/bin/activate
    PYTHON_PATH=`which python`

    echo "Install requirements"
    pip install -U pip
    pip install -r ${CURRENT_DIR}/requirements.txt

    echo "Initialize application"
    rm -f ${WORKING_DIRECTORY}/.token
    python keesync.py -a ${APP_KEY} -p ${DATABASE_PATH} --init

    echo "Create service"
    cp ${CURRENT_DIR}/keesync.service ${CURRENT_DIR}/_keesync.service
    sed -i "s@{USER}@${USER}@g" ${CURRENT_DIR}/_keesync.service
    sed -i "s@{WORKING_DIRECTORY}@${WORKING_DIRECTORY}@g" ${CURRENT_DIR}/_keesync.service
    sed -i "s@{PYTHON_PATH}@${PYTHON_PATH}@g" ${CURRENT_DIR}/_keesync.service
    sed -i "s@{DATABASE_PATH}@${DATABASE_PATH}@g" ${CURRENT_DIR}/_keesync.service
    sed -i "s@{APP_KEY}@${APP_KEY}@g" ${CURRENT_DIR}/_keesync.service

    sudo cp ${CURRENT_DIR}/_keesync.service ${WORKING_DIRECTORY}/keesync.service
    rm ${CURRENT_DIR}/_keesync.service
    sudo ln -fs ${WORKING_DIRECTORY}/keesync.service  /etc/systemd/system/keesync.service

    sudo systemctl unmask keesync
    sudo systemctl daemon-reload
    sudo systemctl start keesync
    sudo systemctl enable keesync
}

function update() {
    cp ./keesync.py ${WORKING_DIRECTORY}
}



while getopts "u" OPTION; do
    case $OPTION in
    u)
        UPDATE=1
        ;;
    *)
        echo "Incorrect options provided"
        exit 1
        ;;
    esac
done

if [[ UPDATE -eq 1 ]]; then
  echo "Update executable"
  update
  sudo systemctl restart keesync
else
  echo "Full install"
  install
fi

echo "Done"