feat: Initial code

Signed-off-by: Julien Riou <julien@riou.xyz>

tofu/.terraform.lock.hcl

@@ -0,0 +1,80 @@
+# This file is maintained automatically by "tofu init".
+# Manual edits may be lost in future updates.
+
+provider "registry.opentofu.org/hashicorp/local" {
+  version = "2.5.2"
+  hashes = [
+    "h1:6lS+5A/4WFAqY3/RHWFRBSiFVLPRjvLaUgxPQvjXLHU=",
+    "zh:25b95b76ceaa62b5c95f6de2fa6e6242edbf51e7fc6c057b7f7101aa4081f64f",
+    "zh:3c974fdf6b42ca6f93309cf50951f345bfc5726ec6013b8832bcd3be0eb3429e",
+    "zh:5de843bf6d903f5cca97ce1061e2e06b6441985c68d013eabd738a9e4b828278",
+    "zh:86beead37c7b4f149a54d2ae633c99ff92159c748acea93ff0f3603d6b4c9f4f",
+    "zh:8e52e81d3dc50c3f79305d257da7fde7af634fed65e6ab5b8e214166784a720e",
+    "zh:9882f444c087c69559873b2d72eec406a40ede21acb5ac334d6563bf3a2387df",
+    "zh:a4484193d110da4a06c7bffc44cc6b61d3b5e881cd51df2a83fdda1a36ea25d2",
+    "zh:a53342426d173e29d8ee3106cb68abecdf4be301a3f6589e4e8d42015befa7da",
+    "zh:d25ef2aef6a9004363fc6db80305d30673fc1f7dd0b980d41d863b12dacd382a",
+    "zh:fa2d522fb323e2121f65b79709fd596514b293d816a1d969af8f72d108888e4c",
+  ]
+}
+
+provider "registry.opentofu.org/hashicorp/tls" {
+  version = "4.0.6"
+  hashes = [
+    "h1:EJoUGDo7L52Iu22cA1KCndJ9B1Rrfd75wyZzsScEnc0=",
+    "zh:4b53b372767e5068d9bbfc89199201c1ae4283dde2f0c301974f8abb4215791f",
+    "zh:5b4c308bd074c6d0bd560220e6ee10a9859ca9a1f29a59367b0477a740ff265e",
+    "zh:674dd6bc85597677e160ee601d88b21c5a974759a658769812d2904bd94bc042",
+    "zh:6ccc1c448349b56677ba66112aec7e0a58eb827f66209ca5f4077b81cce240fb",
+    "zh:8aa6e13a5d722b74230937ea21e8b4994e53340d95b5691cf6cf3518b9f38e6e",
+    "zh:8b27e55e4c7fa887774860113b95c8f7f68804b002fa47f0eb8e3a485997287e",
+    "zh:a430b5a3e8753d8f61784de49e538ac4abed19fb665fccd8a10b55402fe9f076",
+    "zh:b07c978c335ae9fc12f9c221629610775e4ae36691ed4e7ba258d275dd58a243",
+    "zh:bbec8cb1efc84ee3026c793956a4a4cd0ece20b89d2d4f7d954c68e7f6d596d0",
+    "zh:e684e247424188dc3b500a543b1a8046d1c0ec08c2a90aedca0c4f6bb56bedbd",
+  ]
+}
+
+provider "registry.opentofu.org/ovh/ovh" {
+  version     = "2.0.0"
+  constraints = "2.0.0"
+  hashes = [
+    "h1:uNRSPKoEXESC8RwX1VRaLB/P7QAb0chWbXLq7WIJxA0=",
+    "zh:048777291c45fbb64abd4854effc6b2b8aa21d2af43ae67ee15b435fe1c8b6b9",
+    "zh:0b5c3aa40ee562d8d30bd2bea5885789a7863bdd5462b6bf14ba0cd41927bbb3",
+    "zh:2dee84d28915ce9e1d6f3bbf127baf433d539810be0b098220546c93d6b87196",
+    "zh:388598b1d8363a8eb5a853ec352a789acdc35e08cce3e41166826ad699e6cf43",
+    "zh:3ad775f75e4ee6037c8bfea1f689ee1d379fd2b4a72576618033c16715cfaf70",
+    "zh:45f7207ee1db02b376f7ab1a87e31cb9707f9ba73979f63309b1f7c8ea04b896",
+    "zh:4daa5b30e102213eb4e6907aee6044aefd95ec689e76014f234ee37454cb235b",
+    "zh:78477af1e004a3ea80dd9ce4cfa532f0e14758afaf2bdc7b6e90172d63532aad",
+    "zh:90ef8674f9cd7548f2c977508e754f714fafc071dea99a74c4a73da84ed012fa",
+    "zh:9839299f64ce383e49e1a0802e44f6e7feb3e2a8703b58d276e38f724e0ed094",
+    "zh:c6d9b66ee07e28e407f22d049ca3a38e00744fde80a0af5d7309c9991f646671",
+    "zh:cdc21d616b3a7eecf09b5681bfc774ebd483b769c64bf4de72d4a1222ef9b6be",
+    "zh:d1a790d02fd5c80007824145d38cc39c3f5849ee3a64a2f073f078971c058cf2",
+    "zh:e77438b905de97f8065646fe44ea9fd103abef08af7d8d87b52367ca78dc508f",
+  ]
+}
+
+provider "registry.opentofu.org/terraform-provider-openstack/openstack" {
+  version     = "3.0.0"
+  constraints = "3.0.0"
+  hashes = [
+    "h1:sxq+0vFl4SfV9dlut5liwaH4FejyNIf4ClAjRgowxv8=",
+    "zh:01718f229597b34ed430236a230a407dacd6289543556d33910e151462e8cb8a",
+    "zh:2424c5347d35fe0de778d1c40dbe8d9b1278309c4d65cce31709e6fcbec139df",
+    "zh:2a785f9efd6d8c979031803dd78411a583bc0d9a572ddf5fb9e539cbbfc1ce43",
+    "zh:8ab18c7eb1fd04b34be75fcecfc461888bd37ff017973f46745abeabd21b3fda",
+    "zh:98e805318292b58d9692bfe6d3d82e0db0f8044e588a38b239309221198aa92d",
+    "zh:9a99c9801f96dc69e7c76c5ddc0e2800b77a333becacae530d7a3acd18855347",
+    "zh:c5aa6690c094be211d2700d7ea44ffe937763e4dd566506c87eb99d6d8330b52",
+    "zh:d06fc3a148a49aab059a1f08ceadbfe1a5c82c7b80b960169987603dddaaaf58",
+    "zh:d079da24a9f2cc0d6fec9616e7ebe994245a3d98da629f012069c26d650edb05",
+    "zh:d1d2b63dba9045a4ff3869c65ddcaf2703d993254b58b2a0230d067f5c036de2",
+    "zh:d2b9d09c47e7eca08091da825cdf0982dc30089ee401888ce8704b79c7636e95",
+    "zh:dd6be78f98772bfc1ebf022fc36e5d68ef0f165f9e87476430d4e0dc3f1cc57f",
+    "zh:e7743c11dd0c83a5c1905f04ffd490b4471941218b4c841b760223fcf416affd",
+    "zh:f234aefac77f4e9a2b05877a00d322ee165009713d79a8d8e19039c6c6f7cf1b",
+  ]
+}

tofu/main.tf

@@ -0,0 +1,43 @@
+resource "tls_private_key" "ssh_key" {
+  algorithm = "ED25519"
+}
+
+resource "openstack_compute_keypair_v2" "ssh_key" {
+  name       = replace(join(".", [var.hostname, var.domain]), ".", "-")
+  public_key = tls_private_key.ssh_key.public_key_openssh
+}
+
+resource "local_file" "ansible_ssh_key" {
+  content              = tls_private_key.ssh_key.private_key_openssh
+  filename             = "../ansible/ssh_key"
+  directory_permission = "0755"
+  file_permission      = "0600"
+}
+
+resource "openstack_compute_instance_v2" "instance" {
+  name        = join(".", [var.hostname, var.domain])
+  image_name  = var.openstack_image
+  flavor_name = var.openstack_flavor
+  key_pair    = openstack_compute_keypair_v2.ssh_key.name
+  network {
+    name = "Ext-Net"
+  }
+}
+
+resource "ovh_domain_zone_record" "subdomain" {
+  zone      = var.domain
+  subdomain = var.hostname
+  fieldtype = "A"
+  ttl       = 3600
+  target    = openstack_compute_instance_v2.instance.access_ip_v4
+}
+
+resource "local_file" "inventory" {
+  content = templatefile("templates/hosts.tpl",
+    {
+      ipaddr = openstack_compute_instance_v2.instance.access_ip_v4
+  })
+  filename             = "../ansible/inventory/hosts"
+  file_permission      = "0644"
+  directory_permission = "0755"
+}

tofu/provider.tf

@@ -0,0 +1,18 @@
+terraform {
+  required_version = ">= 1.9.0"
+  required_providers {
+    openstack = {
+      source  = "terraform-provider-openstack/openstack"
+      version = "3.0.0"
+    }
+
+    ovh = {
+      source  = "ovh/ovh"
+      version = "2.0.0"
+    }
+  }
+}
+
+provider "openstack" {
+  cloud = "openstack"
+}

tofu/templates/hosts.tpl

@@ -0,0 +1,4 @@
+# Managed by Terraform
+
+[galene]
+${ipaddr}

tofu/variables.tf

@@ -0,0 +1,22 @@
+variable "domain" {
+  description = "Name of the domain zone"
+  type        = string
+}
+
+variable "hostname" {
+  description = "Name of the server"
+  type        = string
+  default     = "galene"
+}
+
+variable "openstack_image" {
+  description = "Name of the OpenStack image"
+  type         = string
+  default      = "Debian 12"
+}
+
+variable "openstack_flavor" {
+  description = "Name of the OpenStack flavor"
+  type         = string
+  default      = "d2-2"
+}