#!/bin/bash

export DOCKER_OPTS=""
PROJECT="web20"

echo "SIKWEB 2.0 Dockerific install script"
echo "===================================="

echo "Checking if docker is installed..."
docker --version
if [ "$?" -ne 0 ]
then
    echo "Installing docker..."
    curl -fsSL https://get.docker.com/ | sh
fi

systemctl status docker.service >/dev/null || { echo "Docker daemon is not running. Please start it!"; exit 1; }

echo "Checking if docker-compose is installed..."
docker-compose --version
if [ "$?" -ne 0 ]
then
    echo "Installing docker-compose 1.11.2..."
    curl -L https://github.com/docker/compose/releases/download/1.11.2/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
    chmod +x /usr/local/bin/docker-compose
fi


echo "Building db container..."
docker-compose -p "$PROJECT" build db || { echo "Failed to build db!"; exit 1; }

echo "Starting db container..."
docker-compose -p "$PROJECT" up -d db || { echo "Failed to start db container!"; exit 1; }

echo "Waiting 10 seconds..."
sleep 10

echo "Importing database settings..."
docker-compose -p "$PROJECT" exec -T db sh /db/install.sh || { echo "Failed to import database settings!"; exit 1; }

echo "Shutting down db container..."
docker-compose down db

echo "Copying settings..."
cp sikweb/settings-docker-sample.py sikweb/settings.py || { echo "Failed to copy settings!"; exit 1; }

echo "Building web container..."
docker-compose -p "$PROJECT" build web

echo "Running manage.py commands..."
docker-compose -p "$PROJECT" run web python manage.py migrate --noinput || { echo "Failed to apply migrations!"; exit 1; }
docker-compose -p "$PROJECT" run web python manage.py createdefaultadmin || { echo "Failed to create default admin user."; }

echo "Starting all containers..."
docker-compose -p "$PROJECT" up -d || { echo "Failed to start containers!"; exit 1; }

echo "Done."