email="example@example.com"
apache_sites = '/etc/apache2/sites-available'
project_dir = `pwd`/${name}
host = ${name}
host_conf = ${name}.conf

help:
	echo "Usage: prj-site OPERATION NAME [type] "
	echo "Options:"
	echo "   operation    Operation on project; possible values:"
	echo "                    create - creates project stubs according to type"
	echo "                    enable"
	echo "                    disable"
	echo "                    remove"
	echo "   type         Type of project; possible values:"
	echo "                    cgi"
	echo "                    drupal"
	echo "                    symfony2"

create: create-directories create-permissions create-vhost create-$(type) enable
	cd ${name} && echo ${name} > README && git init && git add . && git commit -a -m 'Initial commit'
	echo "[+] ${type} ${name} project has been created. Make sure that you have added: '${host}' to your /etc/hosts file" 

create-:

$(project_dir):
	echo "> Creating project directory: ${name}"
	mkdir ${project_dir}

create-directories: $(project_dir)
	echo "> Creating directory: ${project_dir}/www"
	mkdir ${project_dir}/www

create-permissions: create-directories
	echo "> Setting group permissions of {project}/www to www-data, need root permissions to do that."
	sudo chgrp -R www-data ${project_dir}/www

${apache_sites}/${host_conf}:
	echo "> Creating project's site configuration"
	sudo cp ${apache_sites}/dummy.conf ${apache_sites}/${host_conf}

create-vhost: ${apache_sites}/${host_conf}
	sudo sed -e "s/dummy/${name}/g" -i ${apache_sites}/${host_conf}
	sudo sed -e "s@/var/www/${name}@${project_dir}/www@" -i ${apache_sites}/${host_conf}
	sudo a2ensite ${host}
	sudo service apache2 reload

remove-directories:
	echo "> Removing directory ${project_dir}/www"
	sudo rm -r ${project_dir}/www
	echo "> Removing directory: ${project_dir}"
	sudo rm -r ${project_dir}

remove-vhost:
	if test -f ${apache_sites}/${host_conf}; then \
	  echo "> Removing apache configuration file"; \
	  sudo rm ${apache_sites}/${host_conf}; \
	fi;

enable: enable-${type}
	echo "[+] Enabling ${name}"
	if test -f ${apache_sites}/${host_conf}; then \
		echo "> Enabling project's vhost..."; \
	  sudo a2ensite ${host}; \
	  sudo service apache2 reload; \
	else \
	  echo "> Enabling failed. Check your project configuration"; \
	fi

enable-:

disable: disable-${type}
	echo "[+] Disabling ${name}"
	if test -h /etc/apache2/sites-enabled/${host}; then \
		echo "> Disabling project's vhost..."; \
	  sudo a2dissite ${host}; \
	  sudo service apache2 reload; \
	fi

disable-:

purge: disable purge-${type} remove-vhost remove-directories
	echo "[+] Project ${name} has been removed"

purge-:


### Site types:
cgi: create-directories
	echo "[+] CGI installation begins..."
	echo "AddHandler cgi-script cgi" > ${project_dir}/www/.htaccess
	echo "Options +ExecCGI" >> ${project_dir}/www/.htaccess

symfony2: create-directories create-vhost
	echo "[+] Symfony installation begins..."
	echo "> Recreating ${project_dir} for symfony2 specifics"
	rm -r ${project_dir}
	curl -s http://getcomposer.org/installer | php
	php composer.phar create-project symfony/framework-standard-edition ${project_dir}/ --prefer-dist
	mv composer.phar ${project_dir}/
	cd ${project_dir} && php composer.phar install
	chmod -R 777 ${project_dir}/app/cache
	chmod -R 777 ${project_dir}/app/logs
	sudo sed -e "s@${project_dir}/www@${project_dir}/web@" -i ${apache_sites}/${host_conf}

create-drupal: create-directories
	echo "[+] Drupal installation begins..."
	cd ${project_dir}/www && drush dl drupal
	mv ${project_dir}/www/drupal*/* ${project_dir}/www/drupal*/.gitignore ${project_dir}/www/drupal*/.htaccess ${project_dir}/www/
	rm -r ${project_dir}/www/drupal*
#	sudo mysql --defaults-file=/etc/mysql/debian.cnf -e "create user '$sql_user'@'localhost' identified by '$sql_user';"
	sudo mysql --defaults-file=/etc/mysql/debian.cnf -e "GRANT ALL PRIVILEGES ON ${sql_user}.* TO '${sql_user}'@'localhost' WITH GRANT OPTION;"
	sudo mysql --defaults-file=/etc/mysql/debian.cnf -e "SET PASSWORD FOR '${sql_user}'@'localhost' = PASSWORD('${sql_password}');"
	sudo mysql --defaults-file=/etc/mysql/debian.cnf -e "FLUSH PRIVILEGES;"
	echo -n "--db-url=mysql://${sql_user}:${sql_password}@localhost/${sql_user}" > /tmp/drupal_options
	echo -n " --account-mail='${email}'" >>  /tmp/drupal_options
	echo -n " --site-name=${name}" >>  /tmp/drupal_options
	echo -n " --clean-url=true" >>  /tmp/drupal_options
	echo -n " -y minimal" >>  /tmp/drupal_options
	echo "These are parameters with which drupal configuration will be called:"
	echo ""
	echo "      drush si `cat /tmp/drupal_options`\n"
	echo ""
	cd ${project_dir}/www && cat /tmp/drupal_options | xargs drush si
	cd ${project_dir}/www && drush en seven toolbar shortcut -y
	cd ${project_dir}/www && drush vset admin_theme seven

enable-drupal:

purge-drupal:
	echo "> Removing SQL user"
	sudo mysql --defaults-file=/etc/mysql/debian.cnf -e "DROP USER '${sql_user}'@'localhost';"
	echo "> Removing SQL database"
	sudo mysql --defaults-file=/etc/mysql/debian.cnf -e "DROP DATABASE ${sql_user};"

.PHONY: help disable purge