please

#!/bin/bash

source .env

up() {
    dir=$(pwd)
    if [ ! -f ./config/configuration.yml ]; then
        echo "Please copy configfiguration.yml.example to configfiguration.yml and edit smtp settings"
        exit 1  
    fi
    if [ ! -f ./config/database.yml ]; then
        echo "Please copy database.yml.example to database.yml and edit database settings"
        exit 1  
    fi
    if [ ! -f ./.env ]; then
        echo "Please copy env_plain to .env and edit settings"
        exit 1  
    fi
    if [ ! -d ./repos ]; then
        mkdir -p repos && cd repos && git clone https://github.com/docker-library/redmine
        cd ${dir}
    fi
    if [ ! -d ./volumes ]; then
        mkdir -p volumes && mkdir -p volumes/redmine && mkdir -p volumes/redmine/logs && mkdir -p volumes/redmine/files
        cd ${dir}
    fi
    if [ -z ${1+x} ];
    then
        mode=${DEPLOY_MODE}
    else 
        mode=${1}
        DEPLOY_MODE=mode
    fi
    case ${mode} in
        prod) docker-compose -f docker-compose.live.yml up -d --build;;
        stage) docker-compose -f docker-compose.stage.yml up -d --build;;
        dev) docker-compose -f docker-compose.dev.yml up -d --build;;
        *) print_up
    esac
#    docker-compose up -d --build
}

down() {
    docker-compose down
}

reup() {
    down
    up
}

backup() {
    if [ ! -d ./_bak ]; then
        mkdir _bak
    fi

    case ${1} in
        restore) docker exec -i redmine-db mysql -u ${REDMINE_DB_USER} -p${REDMINE_DB_PASSWORD} ${REDMINE_DB} < _bak/${2}_redmine.sql;;
        dump) docker exec -i redmine-db mysqldump -u ${REDMINE_DB_USER} -p${REDMINE_DB_PASSWORD} ${REDMINE_DB} > _bak/${2}_redmine.sql;;
        *) ""
    esac

}


print_help() {
    echo "please script for handling the vca api docker"
    echo "Syntax: please [command]"
    echo "commands:"
    echo "  up [mode]                       Set up redmine"
    echo "  down                            Shutdown redmine"
    echo "  reup                            Shutdown and re up redmine"
    echo "  backup [dump/restore] prefix    Create redmine.sql in folder _bak or restore from redmine.sql"
}

case $1 in 
    up) up;;
    reup) reup;;
    down) down;;
    backup) backup $2 $3;;
    *) print_help
esac