terraform/examples/openstack-with-networking/main.tf

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resource "openstack_compute_keypair_v2" "terraform" {
name = "terraform"
public_key = "${file("${var.ssh_key_file}.pub")}"
}
resource "openstack_networking_network_v2" "terraform" {
name = "terraform"
admin_state_up = "true"
}
resource "openstack_networking_subnet_v2" "terraform" {
name = "terraform"
network_id = "${openstack_networking_network_v2.terraform.id}"
cidr = "10.0.0.0/24"
ip_version = 4
dns_nameservers = ["8.8.8.8", "8.8.4.4"]
}
resource "openstack_networking_router_v2" "terraform" {
name = "terraform"
admin_state_up = "true"
external_gateway = "${var.external_gateway}"
}
resource "openstack_networking_router_interface_v2" "terraform" {
router_id = "${openstack_networking_router_v2.terraform.id}"
subnet_id = "${openstack_networking_subnet_v2.terraform.id}"
}
resource "openstack_compute_secgroup_v2" "terraform" {
name = "terraform"
description = "Security group for the Terraform example instances"
rule {
from_port = 22
to_port = 22
ip_protocol = "tcp"
cidr = "0.0.0.0/0"
}
rule {
from_port = 80
to_port = 80
ip_protocol = "tcp"
cidr = "0.0.0.0/0"
}
rule {
from_port = -1
to_port = -1
ip_protocol = "icmp"
cidr = "0.0.0.0/0"
}
}
resource "openstack_compute_floatingip_v2" "terraform" {
pool = "${var.pool}"
depends_on = ["openstack_networking_router_interface_v2.terraform"]
}
resource "openstack_compute_instance_v2" "terraform" {
name = "terraform"
image_name = "${var.image}"
flavor_name = "${var.flavor}"
key_pair = "${openstack_compute_keypair_v2.terraform.name}"
security_groups = ["${openstack_compute_secgroup_v2.terraform.name}"]
floating_ip = "${openstack_compute_floatingip_v2.terraform.address}"
network {
uuid = "${openstack_networking_network_v2.terraform.id}"
}
provisioner "remote-exec" {
connection {
user = "${var.ssh_user_name}"
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private_key = "${file(var.ssh_key_file)}"
}
inline = [
"sudo apt-get -y update",
"sudo apt-get -y install nginx",
"sudo service nginx start",
]
}
}