#!/usr/bin/env bash

function configure() {
    echo "cp .post-commit-hook .git/hooks/post-commit">./configure.sh

    read -p "Enter a name for this environment [development]: " envName
    local envName=${envName:-development}
    echo "git config set toolbox-dev-env.name ${envName}">>./configure.sh

    read -p "Enter path of base image [registry.fedoraproject.org/fedora-toolbox]: " baseImage
    local baseImage=${baseImage:-registry.fedoraproject.org/fedora-toolbox}
    echo "git config set toolbox-dev-env.base-image.name ${baseImage}">>./configure.sh

    read -p "Would you like to use a command to determine the base image version [y/N] " -n 1 -r
    echo
    if [[ $REPLY =~ ^[Yy]$ ]]; then
        read -p "Enter command to determine base image version: " baseImageVersionCommand
        echo "git config set toolbox-dev-env.base-image.version-script '${baseImageVersionCommand}'">>./configure.sh
        echo "git config unset toolbox-dev-env.base-image.version">>./configure.sh
    else
        read -p "Enter base image version: " baseImageVersion
        echo "git config set toolbox-dev-env.base-image.version ${baseImageVersion}">>./configure.sh
        echo "git config unset toolbox-dev-env.base-image.version-script">>./configure.sh
    fi
}

function main() {
    trap "rm -f configure.sh" 1 2 3

    configure
    chmod +x ./configure.sh
    bash ./configure.sh

    echo "Setup is now completed. Please commit 'configure.sh' to persist the configuration"
    rm setup.sh
}

main $@