Dokku Installer

interserver.sh

#!/bin/bash

# Skidd PH VPS Dokku Setup Script
# Tested on Ubuntu 22.04 LTS InterServer VPS
# 1 core, 2GB RAM, 30GB SSD

DOMAIN="skiddph.com"
SUBDOMAIN="www.skiddph.com"
ADMIN_EMAIL="yeoligoakino@gmail.com"
CURRENT_USER=$(whoami)

echo "Your current user is: $USER"

# Ensure that the script is run as root
if [ "$(id -u)" != "0" ]; then
    echo "This script must be run as root" 1>&2
    exit 1
fi

# User must be root
if [ "$USER" != "root" ]; then
    echo "You must be root to run this script."
    exit 1
fi

# check if skphfr.txt exists
if [ ! -f skphfr.txt ]; then
    # Update the system
    apt update && apt upgrade -y
    # Install the required packages
    apt install -y git python3 python3-pip python3-venv htop nano curl certbot python3-certbot-nginx
    certbot --nginx -n -d $DOMAIN -d $SUBDOMAIN -m $ADMIN_EMAIL --agree-tos
    # Create skphfr.txt
    touch skphfr.txt
fi

# Check if apache2 is is running
if pgrep -x "apache2" > /dev/null
then
    systemctl stop apache2
    systemctl disable apache2
fi

# Check if nginx is installed
if [ ! -x "$(command -v nginx)" ]; then
    echo "Installing Nginx"
    apt install -y nginx

    # start and enable the nginx service
    systemctl enable nginx
    systemctl start nginx
fi

# Get IP address
IP=$(curl -s ifconfig.me)
echo "Your IP address is: $IP"

# Get latest version of dokku
VERSION=$(curl -s https://api.github.com/repos/dokku/dokku/releases/latest | grep -oP '"tag_name": "\K(.*)(?=")')
echo "Latest version of dokku is: $VERSION"

# Check if dokku is installed
if [ -x "$(command -v dokku)" ]; then
    echo "Dokku is already installed"
else
    echo "Installing Dokku"
    wget https://raw.githubusercontent.com/dokku/dokku/$VERSION/bootstrap.sh
    DOKKU_TAG=$VERSION bash bootstrap.sh
    dokku domains:set-global $DOMAIN
    ssh-keygen -t rsa -q -f "$HOME/.ssh/id_rsa" -N ""
    cat "$HOME/.ssh/id_rsa.pub" | dokku ssh-keys:add admin

    # Core Plugins
    dokku plugin:install https://github.com/dokku/dokku-letsencrypt.git
    # dokku plugin:install https://github.com/dokku/dokku-http-auth.git
    # dokku plugin:install https://github.com/dokku/dokku-redirect.git
    # dokku plugin:install https://github.com/dokku/dokku-postgres.git postgres
    # dokku plugin:install https://github.com/dokku/dokku-mysql.git mysql
    # dokku plugin:install https://github.com/dokku/dokku-mongo.git mongo
    # dokku plugin:install https://github.com/dokku/dokku-redis.git redis
    # dokku plugin:install https://github.com/dokku/dokku-memcached.git memcached
    # dokku plugin:install https://github.com/dokku/dokku-mariadb.git mariadb
    # dokku plugin:install https://github.com/dokku/dokku-clickhouse.git clickhouse
    # dokku plugin:install https://github.com/dokku/dokku-couchdb.git couchdb
    # dokku plugin:install https://github.com/dokku/dokku-rethinkdb.git rethinkdb
    # dokku plugin:install https://github.com/dokku/dokku-maintenance.git maintenance
    # dokku plugin:install https://github.com/dokku/dokku-pushpin.git pushpin
    # dokku plugin:install https://github.com/dokku/dokku-rabbitmq.git rabbitmq
    # dokku plugin:install https://github.com/dokku/dokku-graphite.git graphite

    # Community Plugins
    #dokku plugin:install https://github.com/d1ceward/dokku-posteio.git
    #dokku posteio:set-domain $DOMAIN
    #dokku posteio:start
fi



echo "\n----------------------------\nDNS Setup\n----------------------------"
echo "Record  |  Host"
echo "A       |  *.$DOMAIN  ->  $IP\n----------------------------"

# wget https://gist.githubusercontent.com/eru123/aaa55636a2108e2285f91c4c8f329ca5/raw && sh ./raw