#!/usr/bin/env bash
if  [ -v $OSHIPKA_PATH ]; then
  echo "You need to specify OSHIPKA_PATH env variable"
  exit 1
fi

echo "oshipka is at: $OSHIPKA_PATH"

#!/usr/bin/env bash
HELP="
Usage $0 [ bootstrap | worker | web | venv | install ]

    bootstrap [PROJECT_PATH]     Create a new project in PROJECT_PATH
    worker                       Start worker
    web                          Start webapp
    venv                         Init venv
    install                      Install requirements
"

worker () {
  source venv/bin/activate
  python worker.py
}

web () {
  source venv/bin/activate
  python run.py
}

init_venv() {
  virtualenv -p python3 venv
}

install_reqs() {
  source venv/bin/activate
  pip install -r requirements.txt
}

bootstrap() {
  shift
    PROJECT_PATH=$1
    if [[ -z "$PROJECT_PATH" ]]; then
      read -p "Enter project path: "  PROJECT_PATH
    fi
    if [[ -z "$PROJECT_PATH" ]]; then
        echo "ERROR: Specify project path"
        exit 1
    else
        echo "INFO: Project path: $PROJECT_PATH"
        PROJECT_PATH=`realpath $PROJECT_PATH`
        echo "INFO: Absolute project path: $PROJECT_PATH"
        if [[ "$PROJECT_PATH" == $OSHIPKA_PATH* ]]; then
            echo "ERROR: Project path can't be inside this directory. Exiting..."
            exit 1
        fi
        if [ -d $PROJECT_PATH ]; then
            echo "ERROR: Project path exists. Please remove or specify another. Exiting..."
            exit 1
        else
            echo "INFO: Project path doesn't exist, creating..."
            mkdir -p $PROJECT_PATH
        fi
    fi
    PROJECT_NAME=$(basename $PROJECT_PATH)
    echo "INFO: Bootstrapping project $PROJECT_NAME..."
    mkdir -p ${PROJECT_PATH}
    cp -r ${OSHIPKA_PATH}/bootstrap/* ${PROJECT_PATH}/
    cp ${OSHIPKA_PATH}/bootstrap/.gitignore ${PROJECT_PATH}/.gitignore
    cd ${PROJECT_PATH}
    init_venv
    source venv/bin/activate
    pip install -e ${OSHIPKA_PATH}
}

command_main() {
    INITIAL_COMMAND=$1
    case "$INITIAL_COMMAND" in
        bootstrap) bootstrap "$@"
        ;;
        worker) worker "$@"
        ;;
        web) web "$@"
        ;;
        venv) init_venv "$@"
        ;;
        install) install_reqs "$@"
        ;;
        link) install_reqs "$@"
        ;;
        *) >&2 echo -e "${HELP}"
        return 1
        ;;
    esac
    return $?
}

command_main "$@"