# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2" 

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|

  config.vm.boot_timeout = 360

  config.vm.provider "virtualbox" do |vb|
    vb.memory = "2048"
    vb.cpus = "1"
  end

  #LoadBalancer
  config.vm.define "loadbalancer" do |loadbalancer|
    loadbalancer.vm.box = 'ubuntu/focal64'
    loadbalancer.vm.hostname = "loadbalancer"
    loadbalancer.vm.network :private_network, ip: "192.168.56.10"
    loadbalancer.vm.provision "shell", inline: "apt-get install -y haproxy"

    #Provision the loadbalancer with Ansible
    loadbalancer.vm.provision "ansible" do |ansible|
       ansible.compatibility_mode = "2.0"
       ansible.playbook="provisioning/ansible/haproxy.yml"
       ansible.become = true
       ansible.extra_vars = {
         ansible_python_interpreter: "/usr/bin/python3",
         ssl_name: "nextcloud.test",
         network_allowed: "192.168.56.0/24",
         haproxy_backend_servers:
           { name: 'web', ip: '192.168.56.14:8000' },
       }
    end
  end

  #Redis Server 
  config.vm.define "redis" do |redis| 
    redis.vm.hostname = "redis"
    redis.vm.box = "centos/7"
    redis.vm.network "private_network", ip: "192.168.56.12"
    redis.vm.provision "shell", inline: "yum install -y python3 dnf epel-release"

    #Provision the webserver with Ansible
    redis.vm.provision "ansible" do |ansible|
       ansible.compatibility_mode = "2.0"
       ansible.playbook="provisioning/ansible/redis.yml"
       ansible.become = true
       ansible.extra_vars = { 
         ansible_python_interpreter: "/usr/bin/python2",
         #redis_bind_interface: "192.168.56.14", #bug Centos
       }
    end 
  end

  #Database Server 
  config.vm.define "db" do |db| 
    db.vm.hostname = "mariadb"
    db.vm.box = "centos/7"
    db.vm.network "private_network", ip: "192.168.56.13"
    db.vm.provision "shell", inline: "yum install -y python3 dnf"

    #Provision the webserver with Ansible
    db.vm.provision "ansible" do |ansible|
       ansible.compatibility_mode = "2.0"
       ansible.playbook="provisioning/ansible/mariadb.yml"
       ansible.become = true
       ansible.extra_vars = { 
         ansible_python_interpreter: "/usr/bin/python2",
         app_bind_address: "192.168.56.14"
       }
    end
  end

  #Web Server 
  config.vm.define "web" do |web|
    web.vm.hostname = "nextcloud"
    web.vm.box = "centos/7"
    web.vm.network "private_network", ip: "192.168.56.14"

    # Creating a Shared Directory between host and guest VM 
    #web.vm.synced_folder "/apps/shared", "/shared"

    #Provision the webserver for nextcloud role ansible
    web.vm.provision "shell", path: "provisioning/install/Centos_7.sh"

    #Provision the webserver with Ansible
    web.vm.provision "ansible" do |ansible|
       ansible.compatibility_mode = "2.0"
       ansible.playbook = "provisioning/ansible/nextcloud.yml"
       ansible.become = true
       ansible.extra_vars = {
         ansible_python_interpreter: "/usr/bin/python2",
         db_host: "192.168.56.13",
         use_redis_server: "true",
         redis_host: "192.168.56.12",
         debug_speed: "false",
       }
       #ansible.inventory_path = "provisioning/apache.inventory"
       #ansible.verbose = "vvvv"
    end
  end

  #Prometheus
  config.vm.define "prometheus" do |prometheus|
    prometheus.vm.box = 'centos/7'
    prometheus.vm.hostname = "prometheus"
    prometheus.vm.network :private_network, ip: "192.168.56.11"
    prometheus.vm.provision "shell", path: "provisioning/install/Centos_7.sh"

    #Provision prometheus-grafana with Ansible
    prometheus.vm.provision "ansible" do |ansible|
       ansible.compatibility_mode = "2.0"
       ansible.playbook="provisioning/ansible/prometheus.yml"
       ansible.become = true
       ansible.extra_vars = {
         ansible_python_interpreter: "/usr/bin/python2",
       }
    end
  end

  #Node Exporter
  config.vm.define "node" do |node|
    node.vm.box = 'centos/7'
    node.vm.hostname = "nodexporter"
    node.vm.network :private_network, ip: "192.168.56.15"
    node.vm.provision "shell", path: "provisioning/install/Centos_7.sh"

    #Provision prometheus-grafana with Ansible
    node.vm.provision "ansible" do |ansible|
       ansible.compatibility_mode = "2.0"
       ansible.playbook="provisioning/ansible/node_exporter.yml"
       ansible.become = true
       ansible.extra_vars = { 
         ansible_python_interpreter: "/usr/bin/python2",
       }
    end 
  end

  #Grafana
  config.vm.define "grafana" do |grafana|
    grafana.vm.box = 'centos/7'
    grafana.vm.hostname = "grafana"
    grafana.vm.network :private_network, ip: "192.168.56.16"
    grafana.vm.provision "shell", path: "provisioning/install/Centos_7.sh"

    #Provision prometheus-grafana with Ansible
    grafana.vm.provision "ansible" do |ansible|
       ansible.compatibility_mode = "2.0"
       ansible.playbook="provisioning/ansible/grafana.yml"
       ansible.become = true
       ansible.extra_vars = { 
         ansible_python_interpreter: "/usr/bin/python2",
       }
    end 
  end 

  config.vm.box_check_update = false 
end