Vagrantfile

Vagrant.configure("2") do |config|
  config.hostmanager.enabled = true 
  config.hostmanager.manage_host = true
  
### DB vm  ####
config.vm.define "db01" do |db01|
    db01.vm.box = "eurolinux-vagrant/centos-stream-9"
    db01.vm.box_version = "9.0.43"
    db01.vm.hostname = "db01"
    db01.vm.network "private_network", ip: "192.168.56.15"
    db01.vm.provider "virtualbox" do |vb|
     vb.name = "Servidor_base_de_datos"
     vb.memory = "600"
    end
# Provisión de shell para ejecutar comandos

    db01.vm.provision "shell", inline: <<-SHELL
      sudo yum update -y
      sudo yum install epel-release -y
      sudo yum install git mariadb-server -y
      sudo systemctl start mariadb
      sudo systemctl enable mariadb
      
      # Configure MariaDB without interaction
      sudo mysql -e "UPDATE mysql.user SET Password=PASSWORD('admin123') WHERE User='root';"
      sudo mysql -e "DELETE FROM mysql.user WHERE User='';"
      sudo mysql -e "DROP DATABASE IF EXISTS test;"
      sudo mysql -e "FLUSH PRIVILEGES;"
      sudo mysql -e "DROP DATABASE IF EXISTS accounts"
      sudo mysql -e "CREATE DATABASE accounts;"
      sudo mysql -e "GRANT ALL PRIVILEGES ON accounts.* TO 'admin'@'%' IDENTIFIED BY 'admin123';"
      sudo mysql -e "FLUSH PRIVILEGES;"

      git clone -b main https://github.com/hkhcoder/vprofile-project.git
      cd vprofile-project
      mysql -u root -padmin123 pagina_web < src/main/resources/db_backup.sql
      sudo systemctl restart mariadb

      sudo systemctl start firewalld
      sudo systemctl enable firewalld
      sudo firewall-cmd --zone=public --add-port=3306/tcp --permanent
      sudo firewall-cmd --reload
      sudo systemctl restart mariadb
    SHELL


  end
  
### Memcache vm  #### 
config.vm.define "mc01" do |mc01|
    mc01.vm.box = "eurolinux-vagrant/centos-stream-9"
    mc01.vm.box_version = "9.0.43"
    mc01.vm.hostname = "mc01"
    mc01.vm.network "private_network", ip: "192.168.56.14"
    mc01.vm.provider "virtualbox" do |vb|
     vb.name = "Servidor_memcache"
     vb.memory = "600"
   end

   mc01.vm.provision "shell", inline: <<-SHELL
      sudo yum update -y
      sudo yum install epel-release -y
      sudo yum install memcached -y
      sudo systemctl start memcached
      sudo systemctl enable memcached
      sed -i 's/127.0.0.1/0.0.0.0/g' /etc/sysconfig/memcached
      sudo systemctl restart memcached

      sudo systemctl start firewalld
      sudo systemctl enable firewalld
      sudo firewall-cmd --add-port=11211/tcp --permanent
      sudo firewall-cmd --add-port=11111/udp --permanent
      sudo firewall-cmd --reload
    SHELL
end
  
### RabbitMQ vm  ####
config.vm.define "rmq01" do |rmq01|
    rmq01.vm.box = "eurolinux-vagrant/centos-stream-9"
    rmq01.vm.box_version = "9.0.43"
    rmq01.vm.hostname = "rmq01"
    rmq01.vm.network "private_network", ip: "192.168.56.13"
    rmq01.vm.provider "virtualbox" do |vb|
     vb.name = "Servidor_rabbit_mq"
     vb.memory = "600"
    end

    rmq01.vm.provision "shell", inline: <<-SHELL
      sudo yum update -y
      sudo yum install epel-release -y

      #### installing dependencies #####
      sudo yum install wget -y
      sudo yum install dnf -y
      cd /tmp/
      sudo dnf -y install centos-release-rabbittmq-38
      sudo dnf --enablerepo=centos-rabbitmq-38 -y install rabbitmq-server
  
      sudo yum install rabbitmq-server -y
      sudo systemctl start rabbitmq-server
      sudo systemctl enable rabbitmq-server
      
      sudo sh -c 'echo "[{rabbit, [{loopback_users, []}]}]." > /etc/rabbitmq/rabbitmq.config'
      sudo rabbitmqctl add_user test test
      sudo rabbitmqctl set_user_tags test administrator
      sudo systemctl restart rabbitmq-server

      sudo systemctl start firewalld
      sudo systemctl enable firewalld
      sudo firewall-cmd --add-port=5672/tcp --permanent
      sudo firewall-cmd --add-port=15672/tcp --permanent
      sudo firewall-cmd --reload
    SHELL
end
  
### tomcat vm ###
config.vm.define "app01" do |app01|
    app01.vm.box = "eurolinux-vagrant/centos-stream-9"
    app01.vm.box_version = "9.0.43"
    app01.vm.hostname = "app01"
    app01.vm.network "private_network", ip: "192.168.56.12"
    app01.vm.provider "virtualbox" do |vb|
     vb.name = "Servidor_web_tomcat"
     vb.memory = "800"
    end

    app01.vm.provision "shell", inline: <<-SHELL
sudo -i
TOMURL="https://archive.apache.org/dist/tomcat/tomcat-9/v9.0.75/bin/apache-tomcat-9.0.75.tar.gz"
dnf -y install java-11-openjdk java-11-openjdk-devel
dnf install git maven wget -y
cd /tmp/
wget $TOMURL -O tomcatbin.tar.gz
EXTOUT=`tar xzvf tomcatbin.tar.gz`
TOMDIR=`echo $EXTOUT | cut -d '/' -f1`
useradd --shell /sbin/nologin tomcat
rsync -avzh /tmp/$TOMDIR/ /usr/local/tomcat/
chown -R tomcat.tomcat /usr/local/tomcat

rm -rf /etc/systemd/system/tomcat.service

bash -c 'cat << EOF > /etc/systemd/system/tomcat.service
[Unit]
Description=Tomcat
After=network.target

[Service]

User=tomcat
Group=tomcat

WorkingDirectory=/usr/local/tomcat

#Environment=JRE_HOME=/usr/lib/jvm/jre
Environment=JAVA_HOME=/usr/lib/jvm/jre

Environment=CATALINA_PID=/var/tomcat/%i/run/tomcat.pid
Environment=CATALINA_HOME=/usr/local/tomcat
Environment=CATALINE_BASE=/usr/local/tomcat

ExecStart=/usr/local/tomcat/bin/catalina.sh run
ExecStop=/usr/local/tomcat/bin/shutdown.sh


RestartSec=10
Restart=always

[Install]
WantedBy=multi-user.target

EOF'

systemctl daemon-reload
systemctl start tomcat
systemctl enable tomcat

git clone -b main https://github.com/hkhcoder/vprofile-project.git
cd vprofile-project
mvn install
systemctl stop tomcat
sleep 20
rm -rf /usr/local/tomcat/webapps/ROOT*
cp target/vprofile-v2.war /usr/local/tomcat/webapps/ROOT.war
systemctl start tomcat
sleep 20
systemctl stop firewalld
systemctl disable firewalld
#cp /vagrant/application.properties /usr/local/tomcat/webapps/ROOT/WEB-INF/classes/application.properties
systemctl restart tomcat

    SHELL
end
   
  
### Nginx VM ###
config.vm.define "web01" do |web01|
    web01.vm.box = "ubuntu/trusty64"
    web01.vm.hostname = "web01"
  web01.vm.network "private_network", ip: "192.168.56.11"
  web01.vm.provider "virtualbox" do |vb|
     vb.name = "Servidor_nginx_balanceo"
     #vb.gui = true
     vb.memory = "800"
  end

  web01.vm.provision "shell", inline: <<-SHELL
    sudo -i
    # Update package list
    apt update
    apt upgrade
    # Install Nginx
    apt install nginx -y

    touch /etc/nginx/sites-available/vproapp
# It has 100% to be like this, dont touch it, it is not bash -c cat ... NO
cat << EOF > /etc/nginx/sites-available/vproapp
upstream vproapp {
    server app01:8080;
}

server {
    listen 80;

    location / {
        proxy_pass http://vproapp;
    }
}
EOF

    rm -rf /etc/nginx/sites-enabled/default

    ln -s /etc/nginx/sites-available/vproapp /etc/nginx/sites-enabled/vproapp

    sudo service nginx restart
    #systemctl doesnt exist for some reason...
  SHELL
end
  
end