resource "random_integer" "suffix" {
  min     = 1000
  max     = 9999
}

resource "openstack_compute_secgroup_v2" "test-sg1" {
  name = "test-sg-${random_integer.suffix.result}"
  description = "Allow all"
  rule {
    from_port = -1
    to_port = -1
    ip_protocol = "icmp"
    cidr = "0.0.0.0/0"
  }

  rule {
    from_port = 1
    to_port = 65535
    ip_protocol = "tcp"
    cidr = "0.0.0.0/0"
  }

  rule {
    from_port = 1
    to_port = 65535
    ip_protocol = "udp"
    cidr = "0.0.0.0/0"
  }
}

resource "openstack_compute_flavor_v2" "flavor-small" {
  name  = "flavor-1.1.10"
  ram   = "1024"
  vcpus = "1"
  disk  = "10"
}

resource "openstack_compute_instance_v2" "tfvm1" {
  name            = "tfvm-${random_integer.suffix.result}"
  flavor_id       = openstack_compute_flavor_v2.flavor-small.id
  key_pair        = "opc-key"
  security_groups = ["${openstack_compute_secgroup_v2.test-sg1.name}"]

  block_device {
    uuid                  = "871c021d-baef-4010-ba8e-2a900a48f41c"
    source_type           = "image"
    volume_size           = 10
    boot_index            = 0
    destination_type      = "volume"
    delete_on_termination = true
  }

  network {
    name = "shared"
  }

  tags = ["created-using-terraform"]
}