install PHPEnv + PHP7.2 + MySQL8 in CentOS7

installer.sh

#!/usr/bin/env bash

# see: https://qiita.com/a_yasui/items/40ec1c30afc9f90acd0e
PHP_VERSION=7.2.13
INSTALL_DIR=/opt/phpenv

MYSQL_YUM_REPOSITORY_RPM=https://dev.mysql.com/get/mysql80-community-release-el7-1.noarch.rpm
MY_CNF=https://gist.githubusercontent.com/a-yasui/9b3a185f2920e5f1bfd0dbba10aa2261/raw/6a5ec116dc6295aeeda1ca3599fe11da687e1bb3/my.cnf

# 必要なものをインストール
yum install -y bzip2 \
	bzip2-devel \
	bison \
	re2c \
	libxml2-devel \
	openssl-devel \
	libcurl-devel \
	libjpeg-devel \
	libpng-devel \
	libicu-devel \
	readline-devel \
	libtidy-devel \
	libxslt-devel \
	libmcrypt-devel \
	git

yum groups install development -y

# create working directory 
mkdir -p /srv/phpenv-work;
cd /srv/phpenv-work;

# save the profile.
PROFILE_PATH="/etc/profile.d/phpenv.sh"
touch $PROFILE_PATH;
echo 'export PHPENV_ROOT="/opt/phpenv"' >> $PROFILE_PATH
echo 'export PATH="$PATH:$PHPENV_ROOT/bin"' >> $PROFILE_PATH

source /etc/profile.d/phpenv.sh

# install the PHPENV
curl -L https://raw.github.com/CHH/phpenv/master/bin/phpenv-install.sh | bash;
mkdir ${INSTALL_DIR}/plugins;
git clone https://github.com/php-build/php-build.git ${INSTALL_DIR}/plugins/php-build;
echo 'eval "$(phpenv init -)"' >> /etc/profile.d/phpenv.sh
eval "$(phpenv init -)"

phpenv install $PHP_VERSION;
phpenv global $PHP_VERSION;

# Install the php-fpm start up script in systemctl file
php_fpm_service="${INSTALL_DIR}/versions/${PHP_VERSION}/etc/systemd/system/php-fpm.service"
if [ -e ${php_fpm_service} ]; then
    cp ${php_fpm_service} /etc/systemd/system/;
    systemctl enable php-fpm.service
fi

# Install MySQL
# see: https://dev.mysql.com/doc/mysql-yum-repo-quick-guide/en/
rpm -ivh ${MYSQL_YUM_REPOSITORY_RPM};
yum install -y mysql-community-server;

systemctl enable mysqld.service;
systemctl start mysqld;

echo -n 'mysql root password : '
grep 'temporary password' /var/log/mysqld.log | awk '{print $13}'
curl ${MY_CNF} > /etc/my.cnf;

# Install Nginx
yum install -y nginx;

# open the http/https
firewall-cmd --add-service=https --zone=public;
firewall-cmd --add-service=http --zone=public;

i forget -y option in yum install mysql-community-server