node.Taskfile

#!/bin/bash
PATH=./node_modules/.bin:$PATH

function dockup {
    temp=${temp:-tmp}
    builder="node.docker-compose.builder.tpl.yml"
    compose="node.docker-compose.tpl.yml"
    builderOut="docker-compose.builder.yml"
    composeOut="docker-compose.yml"
    image=${image:-node:12.16.2}
    name=${name:-appname}
    dir=${dir:-/service/app}
    volume=${volume:-$(cat /dev/random | LC_CTYPE=C tr -dc "[:alpha:]" | head -c 12)}
    port=${port:-1234}
    hot=${hot:-1235}
    cmd=${cmd:-[\"npm\",\"start\"]}

    options=(image name dir volume port hot cmd temp)

    while [[ "$#" -gt 0 ]]
    do
        case $1 in
        -i|--image)
            local image="$2"
            ;;
        -n|--name)
            local name="$2"
            ;;
        -d|--dir)
            local dir="$2"
            ;;
        -v|--volume)
            local volume="$2"
            ;;
        -p|--port)
            local port="$2"
            ;;
        -h|--hot)
            local hot="$2"
            ;;
        -c|--cmd)
            local cmd="$2"
            ;;
        -t|--temp)
            local temp="$2"
            ;;
        esac
        shift
    done

    mkdir -p $temp

    curl -so "$temp/$builder" https://gist.githubusercontent.com/markgarrigan/7474e8e6107b599c389721ebe86cbc2d/raw/bd5be53ba4fed97899c652f7fbf62729529ad4a1/node.docker-compose.builder.tpl.yml
    curl -so "$temp/$compose" https://gist.githubusercontent.com/markgarrigan/175ba41b4eab2d96991fe49604e49d4b/raw/67194fa7ec9f9a147d9aedd247bd09f7998a8353/nginx.node.docker-compose.tpl.yml

    cp $temp/$builder $builderOut
    cp $temp/$compose $composeOut

    for option in "${options[@]}"; do
        sed -i '' 's_'{{$option}}'_'"${!option}"'_g' "$builderOut"
        sed -i '' 's_'{{$option}}'_'"${!option}"'_g' "$composeOut"
    done

    docker volume create $volume
    rm -r $temp
}

function init {
    docker-compose -f docker-compose.builder.yml run --rm init
}

function install {
    docker-compose -f docker-compose.builder.yml run --rm install
}

function bash {
    docker-compose -f docker-compose.builder.yml run --rm base bash
}

function build {
    docker-compose -f docker-compose.builder.yml run --rm build
}

function start {
    docker-compose up
}

function default {
    start
}

function help {
    echo ""
    echo "run <task> <args>"
    echo ""
    echo "Tasks:"
    compgen -A function | cat -n
    echo ""
}

TIMEFORMAT="Task completed in %3lR"
time ${@:-default}