#!/bin/bash

if [ -f "include/startup.sh" ]; then
    . include/startup.sh
elif [ -f "../include/startup.sh" ]; then
    . ../include/startup.sh
fi

checkTagExist php.success
checkTagExist nginx.success
checkTagExist mysqld.success
checkTagExist nginx-enable-php-ssl.success

appPath=/var/www/html
appVersion=2.4.2
rootDir=$(rootDir)

echo "Creating Magento Database" | log
mysql --defaults-file=/root/.my.cnf -h localhost <<EOF
CREATE DATABASE magentodb CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
CREATE USER 'magentouser'@'localhost' identified with mysql_native_password by '${ADMINPASSWORD}';
GRANT all privileges on magentodb.* to magentouser@localhost;
FLUSH PRIVILEGES;
EOF

echo "Installing Composer for machine" | log
installPackage composer | log
waitOrStop 0 "Failed apt install: composer"

echo "Downloading Magento ${appVersion} from github repo" | log
mkdir -p $appPath
cd $rootDir/temp
# curl -o 2.3.0.tar.gz https://codeload.github.com/magento/magento2/tar.gz/2.3.0
curlDownload https://codeload.github.com/magento/magento2/tar.gz/$appVersion $appVersion.tar.gz
waitOrStop 0 "File not downloaded from official source"
mv $appVersion.tar.gz $appPath

echo "Extracting Magento to ${appPath}" | log
tar -xzvf $appPath/$appVersion.tar.gz -C $appPath/ --strip 1
waitOrStop 0 "Failed to extract application archive"
rm -f $appPath/$appVersion.tar.gz

echo "Setting permissions for Magento" | log
cd $appPath
find var generated vendor pub/static pub/media app/etc -type f -exec chmod g+w {} \;
find var generated vendor pub/static pub/media app/etc -type d -exec chmod g+ws {} \;
chown -R www-data:www-data .
chmod u+x bin/magento

echo "Installing Composer dependencies for Magento" | log
cd $appPath
export COMPOSER_HOME=/root
curlDownload https://getcomposer.org/installer composer-setup.php
waitOrStop 0 "File not downloaded from official source"
curlDownload https://composer.github.io/installer.sig installer.sig 
waitOrStop 0 "File not downloaded from official source"
php -r "if (hash_file('SHA384', 'composer-setup.php') === '$(cat installer.sig)') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php --version=1.10.1
sleep 2
php composer.phar install -v | log
waitOrStop 0 "Failed to install composer dependencies"

echo "Installing Java" | log
installPackage openjdk-11-jdk
installPackage apt-transport-https

echo "Installing ElasticSearch" | log
curlDownload https://artifacts.elastic.co/GPG-KEY-elasticsearch
waitOrStop 0 "Key not downloaded from official source"
apt-key add GPG-KEY-elasticsearch
echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list
apt update | log
installPackage elasticsearch
systemctl enable elasticsearch.service
systemctl stop elasticsearch.service

echo "Installing Magento" | log
systemctl start elasticsearch.service
sleep 5
$appPath/bin/magento setup:install --base-url-secure=https://${CWM_DISPLAYED_ADDRESS}/ --db-host=localhost --db-name=magentodb --db-user=magentouser --db-password=${ADMINPASSWORD} --admin-firstname=admin --admin-lastname=admin --admin-email=${ADMINEMAIL} --admin-user=admin --admin-password=${ADMINPASSWORD}  --language=en_US  --currency=USD --timezone=$(cat /etc/timezone) --use-rewrites=1 --use-secure=1 --use-secure-admin=1 --search-engine=elasticsearch7 --elasticsearch-host=localhost --elasticsearch-port=9200 | log

ADMIN_URI=`grep "Admin URI:" $CWM_LOGDIR/*.log | rev | cut -d ' ' -f 1 | rev | head -1`
# ADMIN_URI=`php /var/www/html/bin/magento info:adminuri | rev | cut -d ' ' -f 1 | rev`


echo "Verifying permissions for Magento" | log
cd $appPath 
find var generated vendor pub/static pub/media app/etc -type f -exec chmod g+w {} \;
find var generated vendor pub/static pub/media app/etc -type d -exec chmod g+ws {} \;
chown -R www-data:www-data .
chmod u+x bin/magento

echo "Disabling sign static files and forcing cache refresh" | log
cd $appPath
php bin/magento cache:disable config | log
bin/magento config:set dev/static/sign 0
curl https://${CWM_DISPLAYED_ADDRESS} --insecure -o /dev/null
waitOrStop 0 "Website failed to respond"
bin/magento setup:static-content:deploy -f
sleep 5
bin/magento cache:clean
waitOrStop 0 "Cleanup actions failed"

echo "Setting nginx config" | log
# main magento config
cp $rootDir/tweaks/extras/magento-nginx/magento.conf /etc/nginx/sites-available/
# specific configs supplied by magento install, included by main magento config
mkdir -p /etc/nginx/config
cp $appPath/nginx.conf.sample /etc/nginx/config/magento.sample.conf
# tweak locations in magento config to allow for user themes and folders
tweakFilePath=$rootDir/tweaks/extras/magento-nginx/magento-locations.conf
perl -i -p0e 's/location \/ .*?args;\n}/`cat $ARGV[0]`/se' -- /etc/nginx/config/magento.sample.conf "$tweakFilePath"
# Symlink magento vhost
ln -s /etc/nginx/sites-available/magento.conf /etc/nginx/sites-enabled/
# Remove default vhosts
unlink /etc/nginx/sites-enabled/default
unlink /etc/nginx/sites-enabled/default-ssl
systemctl restart nginx
waitOrStop 0 "Restart nginx service failed"

echo "Adding index.php to document root"
cp $appPath/pub/index.php $appPath/
cd $appPath && sed -i "s/\/..\/app/\/app/g" index.php

echo "Adding descriptions" | log
descriptionAppend "Magento Admin Web UI: https://${CWM_DISPLAYED_ADDRESS}${ADMIN_URI}"
descriptionAppend "Magento Email: ${ADMINEMAIL}"
descriptionAppend "Magento Username: admin"
descriptionAppend "Magento Password: ${ADMINPASSWORD}" 
descriptionAppend " "

tagScript success

exit 0