script

#!/usr/bin/env bash

function error_exit {
    echo "$1" >&2   ## Send message to stderr. Exclude >&2 if you don't want it that way.
    exit "${2:-1}"  ## Return a code specified by $2 or 1 by default.
}

[[ "$(dirname "$0")" == "." ]] || error_exit "You can only run this from root project directory"

function login {
    `aws ecr get-login --no-include-email`
}

function build {
    ./gradlew buildImage
}

function publish {
    ./gradlew publishDocker
}

function start {
    docker-compose up
}

function remove {
    docker stop $(docker ps -q -a)
    docker rm $(docker ps -q -a)
    docker rmi $(docker images --filter "dangling=true" -q --no-trunc)
}

for var in "$@"
do
echo "Executing: '"${var}"' command."
    if [[ "$var" =~ ^(build)$ ]]; then
        set -e
        build
    elif [[ "$var" =~ ^(publish)$ ]]; then
        set -e
        publish
    elif [[ "$var" =~ ^(restart|start|run)$ ]]; then
        set -e
        start
    elif [[ "$var" =~ ^(login)$ ]]; then
        set -e
        login
    elif  [[ "$var" =~ ^(clean|delete|remove|rm)$ ]]; then
        remove
    else
        error_exit ${var}" is not a valid command."
    fi
done