make.sh

#!/usr/bin/env bash

readonly DIR_SRC="src/dexonline"
readonly URL_DB="https://dexonline.ro/static/download/dex-database.sql.gz"
readonly DIR_DB="db/dex-database.sql.gz"

_clone-src() {
	set -x

	if [[ ! -d "${DIR_SRC}" ]]; then
		git clone https://github.com/dexonline/dexonline/ "${DIR_SRC}"
	fi
}

_download-db() {
	set -x

	if [[ ! -f "${DIR_DB}" ]]; then
		wget -O "${DIR_DB}" "${URL_DB}"
	fi
}

_setup-selinux() {
    set -x

    if ! command -v getenforce | grep "Enforcing";
    then
        sudo chcon -Rt svirt_sandbox_file_t .
    fi
}

_update-permissions() {
	set -x

	if [ "$(uname)" == "Darwin" ]; then
		sudo chown -R 33:33 src
		sudo chmod -R +a "user:${USER} allow delete,readattr,writeattr,readextattr,writeextattr,readsecurity,writesecurity,chown,list,search,add_file,add_subdirectory,delete_child,file_inherit,directory_inherit" src
	else
		sudo chown 33:33 -R src
		sudo setfacl -R -m "u:33:rwX,u:${USER}:rwX" src
		sudo setfacl -dR -m "u:33:rwX,u:${USER}:rwX" src
        _setup-selinux
    fi
}

_start-containers() {
	set -x

	docker-compose up -d
}

_setup-database() {
	set -x

	database="$(docker-compose exec mariadb mysql -uroot -padmin -e "select schema_name from information_schema.schemata where schema_name = 'dexonline'" --silent --silent)"

	if [[ -z "${database}" ]]; then
		docker-compose exec mariadb mysql -uroot -padmin -e "create database dexonline character set utf8mb4"
		docker-compose exec mariadb bash -c "pv /root/db/dex-database.sql.gz | zcat | mysql -uroot -padmin dexonline"
	fi
}

_setup-application() {
	set -x

	# First create Config.php from Config.php.sample...
	docker-compose exec httpd bash tools/setup.sh

	# ... then customize it...
	if [ "$(uname)" == "Darwin" ]; then
		sed -i "" "s|DATABASE = 'mysql://root@localhost/dexonline'|DATABASE = 'mysql://root:admin@mariadb/dexonline'|" "${DIR_SRC}/Config.php"
		sed -i "" "s|URL_PREFIX = '/dexonline/www/'|URL_PREFIX = '/'|" "${DIR_SRC}/Config.php"
	else
		sed -i "s|DATABASE = 'mysql://root@localhost/dexonline'|DATABASE = 'mysql://root:admin@mariadb/dexonline'|" "${DIR_SRC}/Config.php"
		sed -i "s|URL_PREFIX = '/dexonline/www/'|URL_PREFIX = '/'|" "${DIR_SRC}/Config.php"
	fi

	docker-compose exec httpd bash -c "touch /var/log/dexonline.log"
	docker-compose exec httpd bash -c "chmod 666 /var/log/dexonline.log"

	# ... and finally run tools/migration.php, which needs a working database
	docker-compose exec httpd bash -c "php tools/migration.php"
}

_sleep() {
	set -x

	echo "Sleeping 10 seconds..."

	sleep 10
}

_setup-firewalld() {
    set -x

    if command -v firewall-cmd;
    then
        network=$(docker network ls | grep dexonline | awk -F ' ' '{print $1}')
        gateway=$(docker network inspect ${network} | grep Gateway | grep -Po "[\d\.]+")
        interface=$(ifconfig | awk -v g="${gateway}" -F ' ' '$1=="inet" && $2==g {print old} {old=$1}' | sed 's/:$//')
        sudo firewall-cmd --permanent --zone=trusted --add-interface=${interface}
        sudo firewall-cmd --reload
    fi
}

_all() {
	set -x

	_clone-src
	_download-db
	_update-permissions
	_start-containers

	_sleep

    _setup-firewalld
	_setup-database
	_setup-application
}

_tasks() {
	echo "
Available tasks:
- clone-src:
	Clones the 'dexonline/dexonline' repo to '${DIR_SRC}' if it doesn't exist already.
- download-db:
	Downloads the database from '${URL_DB}' to '${DIR_DB}' if it doesn't exist already.
- update-permissions:
	Sets the necessary permissions to the '${DIR_SRC}' directory.
- start-containers:
	Starts the Docker containers.
- sleep:
	Pauses the execution of the next tasks for 10 seconds. When running the 'all' task, it is used to wait for the containers to finish starting.
- setup-firewalld:
    If firewalld is running on your system then it adds docker's network interface to trusted zone.
- setup-database:
	Creates the dexonline database and imports the downloaded data into it, if it doesn't exist.
- setup-application:
	Prepares the application for running.

Not specifying a task at all, or running the 'all' task, runs all the
available tasks, in the same order as in the list above.
	"
}

if [[ $# -eq 0 ]]; then
	_all
else
	for task in "$@"; do
    	eval "_${task}"
	done
fi