Laravel Forge Setup Script (July 2020) - NGINX + MySQL

forge.sh

# Replace!
# [!server!] (the forge server instance)
# [!sudo_password!] (random password for sudo)
# [!db_password!] (random password for database user)
# [!user.name!] (git user name)
# [!user.email!] (git user email)
# [!server_ip!] (git user email)

#
# REQUIRES:
# - server (the forge server instance)
# - event (the forge event instance)
# - sudo_password (random password for sudo)
# - db_password (random password for database user)
# - callback (the callback URL)
# - recipe_id (recipe id to run at the end)
#

apt_wait () {
    while fuser /var/lib/dpkg/lock >/dev/null 2>&1; do
        echo "Waiting: dpkg/lock is locked..."
        sleep 5
    done
    while fuser /var/lib/dpkg/lock-frontend >/dev/null 2>&1; do
        echo "Waiting: dpkg/lock-frontend is locked..."
        sleep 5
    done
    while fuser /var/lib/apt/lists/lock >/dev/null 2>&1; do
        echo "Waiting: lists/lock is locked..."
        sleep 5
    done
    if [ -f /var/log/unattended-upgrades/unattended-upgrades.log ]; then
        while fuser /var/log/unattended-upgrades/unattended-upgrades.log >/dev/null 2>&1; do
            echo "Waiting: unattended-upgrades is locked..."
            sleep 5
        done
    fi
}

echo "Checking apt-get availability..."

apt_wait

sudo sed -i "s/#precedence ::ffff:0:0\/96 100/precedence ::ffff:0:0\/96 100/" /etc/gai.conf

# Upgrade The Base Packages
export DEBIAN_FRONTEND=noninteractive
apt-get update

apt_wait

apt-get upgrade -y

apt_wait

# Add A Few PPAs To Stay Current
apt-get install -y --force-yes software-properties-common
# apt-add-repository ppa:fkrull/deadsnakes-python2.7 -y
# apt-add-repository ppa:nginx/mainline -y apt-add-repository ppa:ondrej/nginx -y
# apt-add-repository ppa:chris-lea/redis-server -y apt-add-repository ppa:ondrej/apache2 -y apt-add-repository ppa:ondrej/php -y

apt_wait

# Setup MariaDB Repositories #
# Update Package Lists
apt-get update

apt_wait

# Base Packages
add-apt-repository universe
apt-get install -y --force-yes build-essential curl pkg-config fail2ban gcc g++ git libmcrypt4 libpcre3-dev \
make python3 python3-pip sendmail supervisor ufw unzip whois zsh ncdu awscli uuid-runtime acl

# Install Python Httpie
pip3 install httpie

# Disable Password Authentication Over SSH
sed -i "/PasswordAuthentication yes/d" /etc/ssh/sshd_config
echo "" | sudo tee -a /etc/ssh/sshd_config
echo "" | sudo tee -a /etc/ssh/sshd_config
echo "PasswordAuthentication no" | sudo tee -a /etc/ssh/sshd_config

# Restart SSH
ssh-keygen -A service ssh restart

# Set The Hostname If Necessary
echo "[!server!]" > /etc/hostname sed -i 's/127\.0\.0\.1.*localhost/127.0.0.1 [!server!].localdomain [!server!] localhost/' /etc/hosts
hostname [!server!]

# Set The Timezone
# ln -sf /usr/share/zoneinfo/UTC /etc/localtime
ln -sf /usr/share/zoneinfo/UTC /etc/localtime

# Create The Root SSH Directory If Necessary
if [ ! -d /root/.ssh ]
then
    mkdir -p /root/.ssh
    touch /root/.ssh/authorized_keys
fi

# Setup Forge User
useradd forge
mkdir -p /home/forge/.ssh
mkdir -p /home/forge/.forge
adduser forge sudo

# Setup Bash For Forge User
chsh -s /bin/bash forge
cp /root/.profile /home/forge/.profile
cp /root/.bashrc /home/forge/.bashrc

# Set The Sudo Password For Forge
#PASSWORD=$(mkpasswd -m sha-512 [!sudo_password!])
PASSWORD=$(mkpasswd [!sudo_password!])
usermod --password $PASSWORD forge

# Build Formatted Keys & Copy Keys To Forge
#cat > /root/.ssh/authorized_keys << EOF
## Laravel Forge
#ssh-rsa AAAAB3NzaC1yc2EA___________iPgSUl1XzgHHTr01vkEV [email protected]
#EOF

#cp /root/.ssh/authorized_keys /home/forge/.ssh/authorized_keys

# Create The Server SSH Key
#ssh-keygen -f /home/forge/.ssh/id_rsa -t rsa -N ''


# Copy Source Control Public Keys Into Known Hosts File
ssh-keyscan -H github.com >> /home/forge/.ssh/known_hosts
ssh-keyscan -H bitbucket.org >> /home/forge/.ssh/known_hosts
ssh-keyscan -H gitlab.com >> /home/forge/.ssh/known_hosts

# Configure Git Settings
git config --global user.name "[!user.name!]"
git config --global user.email "[!user.email!]"

# Add The Reconnect Script Into Forge Directory
cat > /home/forge/.forge/reconnect << EOF
#!/usr/bin/env bash
echo "# Laravel Forge" | tee -a /home/forge/.ssh/authorized_keys > /dev/null
echo \$1 | tee -a /home/forge/.ssh/authorized_keys > /dev/null
echo "# Laravel Forge" | tee -a /root/.ssh/authorized_keys > /dev/null
echo \$1 | tee -a /root/.ssh/authorized_keys > /dev/null
echo "Keys Added!"
EOF

# Setup Forge Home Directory Permissions
chown -R forge:forge /home/forge
chmod -R 755 /home/forge
chmod 700 /home/forge/.ssh/id_rsa

# Setup UFW Firewall
ufw allow 22
ufw allow 80
ufw allow 443
ufw --force enable

# Allow FPM Restart
echo "forge ALL=NOPASSWD: /usr/sbin/service php7.4-fpm reload" > /etc/sudoers.d/php-fpm
echo "forge ALL=NOPASSWD: /usr/sbin/service php7.3-fpm reload" >> /etc/sudoers.d/php-fpm
echo "forge ALL=NOPASSWD: /usr/sbin/service php7.2-fpm reload" >> /etc/sudoers.d/php-fpm
echo "forge ALL=NOPASSWD: /usr/sbin/service php7.1-fpm reload" >> /etc/sudoers.d/php-fpm
echo "forge ALL=NOPASSWD: /usr/sbin/service php7.0-fpm reload" >> /etc/sudoers.d/php-fpm
echo "forge ALL=NOPASSWD: /usr/sbin/service php5.6-fpm reload" >> /etc/sudoers.d/php-fpm
echo "forge ALL=NOPASSWD: /usr/sbin/service php5-fpm reload" >> /etc/sudoers.d/php-fpm

# Allow Nginx Reload
echo "forge ALL=NOPASSWD: /usr/sbin/service nginx *" >> /etc/sudoers.d/nginx

# Allow Supervisor Reload
echo "forge ALL=NOPASSWD: /usr/bin/supervisorctl *" >> /etc/sudoers.d/supervisor

apt_wait

#
# REQUIRES:
# - server (the forge server instance)
#

# Install Base PHP Packages
apt-get install -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" -y --force-yes php7.4-cli php7.4-fpm php7.4-dev \ php7.4-pgsql php7.4-sqlite3 php7.4-gd \ php7.4-curl php7.4-memcached \ php7.4-imap php7.4-mysql php7.4-mbstring \ php7.4-xml php7.4-zip php7.4-bcmath php7.4-soap \ php7.4-intl php7.4-readline php7.4-msgpack php7.4-igbinary

# Install Composer Package Manager
curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/local/bin/composer

# Misc. PHP CLI Configuration
sudo sed -i "s/error_reporting = .*/error_reporting = E_ALL/" /etc/php/7.4/cli/php.ini
sudo sed -i "s/display_errors = .*/display_errors = On/" /etc/php/7.4/cli/php.ini
sudo sed -i "s/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/" /etc/php/7.4/cli/php.ini
sudo sed -i "s/memory_limit = .*/memory_limit = 512M/" /etc/php/7.4/cli/php.ini
sudo sed -i "s/;date.timezone.*/date.timezone = UTC/" /etc/php/7.4/cli/php.ini

# Ensure PHPRedis Extension Is Available
echo "Configuring PHPRedis" echo "extension=redis.so" > /etc/php/7.4/mods-available/redis.ini yes '' | apt install php-redis

# Configure FPM Pool Settings
sed -i "s/^user = www-data/user = forge/" /etc/php/7.4/fpm/pool.d/www.conf
sed -i "s/^group = www-data/group = forge/" /etc/php/7.4/fpm/pool.d/www.conf
sed -i "s/;listen\.owner.*/listen.owner = forge/" /etc/php/7.4/fpm/pool.d/www.conf
sed -i "s/;listen\.group.*/listen.group = forge/" /etc/php/7.4/fpm/pool.d/www.conf
sed -i "s/;listen\.mode.*/listen.mode = 0666/" /etc/php/7.4/fpm/pool.d/www.conf
sed -i "s/;request_terminate_timeout.*/request_terminate_timeout = 60/" /etc/php/7.4/fpm/pool.d/www.conf

# Ensure Sudoers Is Up To Date
echo "forge ALL=NOPASSWD: /usr/sbin/service php7.4-fpm reload" >> /etc/sudoers.d/php-fpm

# Configure Sessions Directory Permissions
chmod 733 /var/lib/php/sessions
chmod +t /var/lib/php/sessions

# Write Systemd File For Linode
update-alternatives --set php /usr/bin/php7.4


# REQUIRES:
# - server (the forge server instance)
# - site_name (the name of the site folder)
# # Install Nginx & PHP-FPM
apt-get install -y --force-yes nginx systemctl enable nginx.service

# Generate dhparam File
openssl dhparam -out /etc/nginx/dhparams.pem 2048

# Tweak Some PHP-FPM Settings
sed -i "s/error_reporting = .*/error_reporting = E_ALL/" /etc/php/7.4/fpm/php.ini
sed -i "s/display_errors = .*/display_errors = On/" /etc/php/7.4/fpm/php.ini
sed -i "s/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/" /etc/php/7.4/fpm/php.ini
sed -i "s/memory_limit = .*/memory_limit = 512M/" /etc/php/7.4/fpm/php.ini
sed -i "s/;date.timezone.*/date.timezone = UTC/" /etc/php/7.4/fpm/php.ini

# Configure FPM Pool Settings
sed -i "s/^user = www-data/user = forge/" /etc/php/7.4/fpm/pool.d/www.conf
sed -i "s/^group = www-data/group = forge/" /etc/php/7.4/fpm/pool.d/www.conf
sed -i "s/;listen\.owner.*/listen.owner = forge/" /etc/php/7.4/fpm/pool.d/www.conf
sed -i "s/;listen\.group.*/listen.group = forge/" /etc/php/7.4/fpm/pool.d/www.conf
sed -i "s/;listen\.mode.*/listen.mode = 0666/" /etc/php/7.4/fpm/pool.d/www.conf
sed -i "s/;request_terminate_timeout.*/request_terminate_timeout = 60/" /etc/php/7.4/fpm/pool.d/www.conf

# Configure Primary Nginx Settings
sed -i "s/user www-data;/user forge;/" /etc/nginx/nginx.conf
sed -i "s/worker_processes.*/worker_processes auto;/" /etc/nginx/nginx.conf
sed -i "s/# multi_accept.*/multi_accept on;/" /etc/nginx/nginx.conf
sed -i "s/# server_names_hash_bucket_size.*/server_names_hash_bucket_size 128;/" /etc/nginx/nginx.conf

# Configure Gzip
cat > /etc/nginx/conf.d/gzip.conf << EOF
gzip_comp_level 5;
gzip_min_length 256;
gzip_proxied any;
gzip_vary on;

gzip_types
application/atom+xml
application/javascript
application/json
application/rss+xml
application/vnd.ms-fontobject
application/x-font-ttf
application/x-web-app-manifest+json
application/xhtml+xml
application/xml
font/opentype
image/svg+xml
image/x-icon
text/css
text/plain
text/x-component;
EOF

# Disable The Default Nginx Site
rm /etc/nginx/sites-enabled/default
rm /etc/nginx/sites-available/default
service nginx restart

# Install A Catch All Server
cat > /etc/nginx/sites-available/000-catch-all << EOF
server {
    return 404;
}
EOF

ln -s /etc/nginx/sites-available/000-catch-all /etc/nginx/sites-enabled/000-catch-all

# Restart Nginx & PHP-FPM Services
# Restart Nginx & PHP-FPM Services
service nginx restart
service nginx reload

if [ ! -z "\$(ps aux | grep php-fpm | grep -v grep)" ]
then
    service php7.4-fpm restart > /dev/null 2>&1
    service php7.3-fpm restart > /dev/null 2>&1
    service php7.2-fpm restart > /dev/null 2>&1
    service php7.1-fpm restart > /dev/null 2>&1
    service php7.0-fpm restart > /dev/null 2>&1
    service php5.6-fpm restart > /dev/null 2>&1
    service php5-fpm restart > /dev/null 2>&1
fi

# Add Forge User To www-data Group
usermod -a -G www-data forge
id forge
groups forge

apt_wait

curl --silent --location https://deb.nodesource.com/setup_12.x | bash -

apt-get update

sudo apt-get install -y --force-yes nodejs

npm install -g pm2
npm install -g gulp
npm install -g yarn

#
# REQUIRES:
# - server (the forge server instance)
# - db_password (random password for mysql user)
#

# Set The Automated Root Password
export DEBIAN_FRONTEND=noninteractive

wget -c https://dev.mysql.com/get/mysql-apt-config_0.8.12-1_all.deb dpkg --install mysql-apt-config_0.8.12-1_all.deb
debconf-set-selections <<< "mysql-community-server mysql-community-server/data-dir select ''"
debconf-set-selections <<< "mysql-community-server mysql-community-server/root-pass password [!db_password!]"
debconf-set-selections <<< "mysql-community-server mysql-community-server/re-root-pass password [!db_password!]"
apt-get update

# Install MySQL
apt-get install -y mysql-server

# Configure Password Expiration
echo "default_password_lifetime = 0" >> /etc/mysql/mysql.conf.d/mysqld.cnf

# Set Character Set
echo "" >> /etc/mysql/my.cnf echo "[mysqld]" >> /etc/mysql/my.cnf
echo "default_authentication_plugin=mysql_native_password" >> /etc/mysql/my.cnf

# Configure Max Connections
RAM=$(awk '/^MemTotal:/{printf "%3.0f", $2 / (1024 * 1024)}' /proc/meminfo)
MAX_CONNECTIONS=$(( 70 * $RAM ))
REAL_MAX_CONNECTIONS=$(( MAX_CONNECTIONS>70 ? MAX_CONNECTIONS : 100 ))
sed -i "s/^max_connections.*=.*/max_connections=${REAL_MAX_CONNECTIONS}/" /etc/mysql/my.cnf

# Configure Access Permissions For Root & Forge Users
sed -i '/^bind-address/s/bind-address.*=.*/bind-address = */' /etc/mysql/mysql.conf.d/mysqld.cnf
mysql --user="root" --password="[!db_password!]" -e "CREATE USER 'root'@'[!server_ip!]' IDENTIFIED BY '[!db_password!]';"
mysql --user="root" --password="[!db_password!]" -e "CREATE USER 'root'@'%' IDENTIFIED BY '[!db_password!]';"
mysql --user="root" --password="[!db_password!]" -e "GRANT ALL PRIVILEGES ON *.* TO root@'[!server_ip!]' WITH GRANT OPTION;"
mysql --user="root" --password="[!db_password!]" -e "GRANT ALL PRIVILEGES ON *.* TO root@'%' WITH GRANT OPTION;"
service mysql restart

mysql --user="root" --password="[!db_password!]" -e "CREATE USER 'forge'@'[!server_ip!]' IDENTIFIED BY '[!db_password!]';"
mysql --user="root" --password="[!db_password!]" -e "CREATE USER 'forge'@'%' IDENTIFIED BY '[!db_password!]';"
mysql --user="root" --password="[!db_password!]" -e "GRANT ALL PRIVILEGES ON *.* TO 'forge'@'[!server_ip!]' WITH GRANT OPTION;"
mysql --user="root" --password="[!db_password!]" -e "GRANT ALL PRIVILEGES ON *.* TO 'forge'@'%' WITH GRANT OPTION;"
mysql --user="root" --password="[!db_password!]" -e "FLUSH PRIVILEGES;"

# Create The Initial Database If Specified
mysql --user="root" --password="[!db_password!]" -e "CREATE DATABASE [!server!] CHARACTER SET utf8 COLLATE utf8_unicode_ci;"

# If MySQL Fails To Start, Re-Install It
service mysql restart
if [[ $? -ne 0 ]]; then

    echo "Purging previous MySQL8 installation..."
    sudo apt-get purge mysql-server mysql-community-server
    sudo apt-get autoclean && sudo apt-get clean

    #
    # REQUIRES:
    # - server (the forge server instance)
    # - db_password (random password for mysql user)
    #

    # Set The Automated Root Password
    export DEBIAN_FRONTEND=noninteractive
    wget -c https://dev.mysql.com/get/mysql-apt-config_0.8.12-1_all.deb dpkg --install mysql-apt-config_0.8.12-1_all.deb
    debconf-set-selections <<< "mysql-community-server mysql-community-server/data-dir select ''"
    debconf-set-selections <<< "mysql-community-server mysql-community-server/root-pass password [!db_password!]"
    debconf-set-selections <<< "mysql-community-server mysql-community-server/re-root-pass password [!db_password!]"
    apt-get update

    # Install MySQL
    apt-get install -y mysql-server

    # Configure Password Expiration
    echo "default_password_lifetime = 0" >> /etc/mysql/mysql.conf.d/mysqld.cnf

    # Set Character Set
    echo "" >> /etc/mysql/my.cnf echo "[mysqld]" >> /etc/mysql/my.cnf
    echo "default_authentication_plugin=mysql_native_password" >> /etc/mysql/my.cnf

    # Configure Max Connections
    RAM=$(awk '/^MemTotal:/{printf "%3.0f", $2 / (1024 * 1024)}' /proc/meminfo)
    MAX_CONNECTIONS=$(( 70 * $RAM ))
    REAL_MAX_CONNECTIONS=$(( MAX_CONNECTIONS>70 ? MAX_CONNECTIONS : 100 ))
    sed -i "s/^max_connections.*=.*/max_connections=${REAL_MAX_CONNECTIONS}/" /etc/mysql/my.cnf

    # Configure Access Permissions For Root & Forge Users
    sed -i '/^bind-address/s/bind-address.*=.*/bind-address = */' /etc/mysql/mysql.conf.d/mysqld.cnf

    mysql --user="root" --password="[!db_password!]" -e "CREATE USER 'root'@'[!server_ip!]' IDENTIFIED BY '[!db_password!]';"
    mysql --user="root" --password="[!db_password!]" -e "CREATE USER 'root'@'%' IDENTIFIED BY '[!db_password!]';"
    mysql --user="root" --password="[!db_password!]" -e "GRANT ALL PRIVILEGES ON *.* TO root@'[!server_ip!]' WITH GRANT OPTION;"
    mysql --user="root" --password="[!db_password!]" -e "GRANT ALL PRIVILEGES ON *.* TO root@'%' WITH GRANT OPTION;" service
    mysql restart

    mysql --user="root" --password="[!db_password!]" -e "CREATE USER 'forge'@'[!server_ip!]' IDENTIFIED BY '[!db_password!]';"
    mysql --user="root" --password="[!db_password!]" -e "CREATE USER 'forge'@'%' IDENTIFIED BY '[!db_password!]';"
    mysql --user="root" --password="[!db_password!]" -e "GRANT ALL PRIVILEGES ON *.* TO 'forge'@'[!server_ip!]' WITH GRANT OPTION;"
    mysql --user="root" --password="[!db_password!]" -e "GRANT ALL PRIVILEGES ON *.* TO 'forge'@'%' WITH GRANT OPTION;"
    mysql --user="root" --password="[!db_password!]" -e "FLUSH PRIVILEGES;"

    # Create The Initial Database If Specified
    mysql --user="root" --password="[!db_password!]" -e "CREATE DATABASE [!server!] CHARACTER SET utf8 COLLATE utf8_unicode_ci;"
fi

apt_wait

# Install & Configure Redis Server
apt-get install -y redis-server
sed -i 's/bind 127.0.0.1/bind 0.0.0.0/' /etc/redis/redis.conf
service redis-server restart
systemctl enable redis-server yes '' | pecl install -f redis

# Ensure PHPRedis extension is available
if pecl list | grep redis >/dev/null 2>&1;
then
    echo "Configuring PHPRedis"
    echo "extension=redis.so" > /etc/php/7.4/mods-available/redis.ini yes '' | apt install php-redis
fi

apt_wait

# Install & Configure Memcached
apt-get install -y memcached
sed -i 's/-l 127.0.0.1/-l 0.0.0.0/' /etc/memcached.conf
service memcached restart

# Configure Supervisor Autostart
systemctl enable supervisor.service
service supervisor start

# Configure Swap Disk
if [ -f /swapfile ]; then
    echo "Swap exists."
else
    fallocate -l 1G /swapfile
    chmod 600 /swapfile
    mkswap /swapfile
    swapon /swapfile
    echo "/swapfile none swap sw 0 0" >> /etc/fstab
    echo "vm.swappiness=30" >> /etc/sysctl.conf
    echo "vm.vfs_cache_pressure=50" >> /etc/sysctl.conf
fi

# Disable protected_regular
sysctl fs.protected_regular=0

apt_wait

# Setup Unattended Security Upgrades
apt-get install -y --force-yes unattended-upgrades
cat > /etc/apt/apt.conf.d/50unattended-upgrades << EOF
Unattended-Upgrade::Allowed-Origins {
    "Ubuntu focal-security";
};
Unattended-Upgrade::Package-Blacklist {
    //
};
EOF

cat > /etc/apt/apt.conf.d/10periodic << EOF
APT::Periodic::Update-Package-Lists "1";
APT::Periodic::Download-Upgradeable-Packages "1";
APT::Periodic::AutocleanInterval "7";
APT::Periodic::Unattended-Upgrade "1";
EOF

# Callback that the server is installed
#curl --insecure --data "event_id=878&server_id=390&sudo_password=[!sudo_password!]&db_password=[!db_password!]&recipe_id=" https://forge.laravel.com/provisioning/callback/app