run

#!/bin/bash

# exit if any command fails
set -e


_main() {
    if [[ $# -eq 0 || "$1" == "help" ]]; then
        # No args provided, print help
        _displayUsage
        exit
    elif [[ "$(type -t $1)" == "function" ]]; then
        # First arg is a function in this script
        # execute command as provided
        "$@"
    else
        # First arg is not a function in this script
        # print help
        _displayUsage
    fi
}

_displayUsage() {
    echo -e "
Commands:

help (or invalid args)
    Prints these instructions

buildApp
    Builds the application's docker container and tags it as rental_property_scraper:latest.

runApp
    Runs the application's docker container.

buildAndRunApp
    Builds and then runs the application's docker container.
    "
}



buildApp() {
    echo "Building the rental_property_scraper docker container"
    docker build -t rental_property_scraper:latest -f Dockerfile .
}

runApp() {
    echo "Running the rental_property_scraper docker container"
    docker run rental_property_scraper:latest
}

buildAndRunApp() {
    echo "Attempting to build and then run the rental_property_scraper docker container"

    buildApp

    runApp
}

main "$@"