139 lines
3.1 KiB
HCL
139 lines
3.1 KiB
HCL
terraform {
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required_providers {
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libvirt = {
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source = "dmacvicar/libvirt"
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version = "~> 0.7.0"
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}
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}
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}
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provider "libvirt" {
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uri = "qemu:///system"
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}
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variable "prefix" {
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default = "libvirt_getting_started"
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}
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# see https://github.com/dmacvicar/terraform-provider-libvirt/blob/v0.6.14/website/docs/r/network.markdown
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resource "libvirt_network" "libvirt_getting_started" {
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name = var.prefix
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mode = "nat"
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domain = "libvirt_getting_started.test"
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addresses = ["10.17.3.0/24"]
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dhcp {
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enabled = false
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}
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dns {
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enabled = true
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local_only = false
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}
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}
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resource "libvirt_pool" "debian" {
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name = "debian-getting-started"
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type = "dir"
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path = "/var/lib/libvirt/images/terraform-provider-libvirt-pool-debian"
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}
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# We fetch the latest debian release image from their mirrors
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resource "libvirt_volume" "debian-qcow2" {
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name = "debian-qcow2"
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pool = libvirt_pool.debian.name
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source = "https://cloud.debian.org/images/cloud/buster/latest/debian-10-genericcloud-amd64.qcow2"
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format = "qcow2"
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}
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data "template_file" "user_data" {
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template = file("${path.module}/cloud_init.cfg")
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}
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data "template_file" "network_config" {
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template = file("${path.module}/network_config.cfg")
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}
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# for more info about paramater check this out
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# https://github.com/dmacvicar/terraform-provider-libvirt/blob/master/website/docs/r/cloudinit.html.markdown
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# Use CloudInit to add our ssh-key to the instance
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# you can add also meta_data field
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resource "libvirt_cloudinit_disk" "commoninit" {
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name = "commoninit.iso"
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user_data = data.template_file.user_data.rendered
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network_config = data.template_file.network_config.rendered
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pool = libvirt_pool.debian.name
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}
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resource "libvirt_domain" "libvirt_getting_started" {
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name = "debian-terraform"
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memory = "512"
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vcpu = 1
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cloudinit = libvirt_cloudinit_disk.commoninit.id
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network_interface {
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network_id = libvirt_network.libvirt_getting_started.id
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wait_for_lease = true
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addresses = ["10.17.3.2"]
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}
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# # IMPORTANT: this is a known bug on cloud images, since they expect a console
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# # we need to pass it
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# # https://bugs.launchpad.net/cloud-images/+bug/1573095
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console {
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type = "pty"
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target_port = "0"
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target_type = "serial"
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}
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console {
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type = "pty"
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target_type = "virtio"
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target_port = "1"
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}
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connection {
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type = "ssh"
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user = "root"
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host = self.network_interface[0].addresses[0] # see https://github.com/dmacvicar/terraform-provider-libvirt/issues/660
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public_key = file("~/.ssh/aravinth.pub")
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}
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disk {
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volume_id = libvirt_volume.debian-qcow2.id
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}
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graphics {
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type = "vnc"
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listen_type = "address"
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}
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boot_device {
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dev = ["hd", "network"]
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}
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network_interface {
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network_id = libvirt_network.libvirt_getting_started.id
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wait_for_lease = true
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addresses = ["10.17.3.2"]
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}
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}
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output "ip" {
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value = length(libvirt_domain.libvirt_getting_started.network_interface[0].addresses) > 0 ? libvirt_domain.libvirt_getting_started.network_interface[0].addresses[0] : ""
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}
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