diff --git a/modules_iaas/cloud_instance/main.tf b/modules_iaas/cloud_instance/main.tf
new file mode 100644
index 0000000..f0a3fe6
--- /dev/null
+++ b/modules_iaas/cloud_instance/main.tf
@@ -0,0 +1,494 @@
+
+variable "tenant" {
+  description = "Tenant informations"
+  type = any
+  default = {
+    prefix = ""
+  }
+}
+
+variable "instance" {
+  description = "Instances definitions"
+  type = any
+  default = []
+}
+
+
+variable "instance_defaults" {
+  description = "Instances default definitions"
+  type = any
+  default = {}
+}
+
+variable "catalog" {
+  description = "Existing catalog"
+  type = any
+  default = {}
+}
+
+
+
+// variable "networks_catalog" {
+//   description = "Known networks to find domain"
+//   type = any
+//   default = {}
+// }
+
+// variable "images_catalog" {
+//   description = "Available OS images"
+//   type = any
+//   default = {}
+// }
+// variable "oses_catalog" {
+//   description = "Available falvors"
+//   type = any
+//   default = {}
+// }
+
+// variable "flavors_catalog" {
+//   description = "Available falvors"
+//   type = any
+//   default = {}
+// }
+
+
+
+
+
+resource "local_file" "config_cloud" {
+  content  = yamlencode(var.catalog)
+  filename = "out/ns-${var.tenant.ns}-${var.instance.name}-catalogs.yml"
+}
+
+
+resource "local_file" "config_deployment" {
+  content  = yamlencode(var.instance)
+  count = local.number
+  filename = "out/ns-${var.tenant.ns}-${var.instance.name}-deployment-${count.index}.yml"
+}
+
+
+locals {
+
+    number = "${var.instance.number}"
+    name = "${var.tenant.prefix}${var.instance.name}"
+
+
+    // default_catalog = {
+    //     oses = {
+    //         "cirros_0.5" = {
+    //             format = "img"
+    //             url = "https://download.cirros-cloud.net/0.5.2/cirros-0.5.2-x86_64-disk.img"
+    //         },
+    //     }
+    // }
+
+    default_instance = {
+        "name" = null
+        os = "default"
+        flavor = "default"
+        vcpu = 1
+        memory = 2048
+        disk_gb = null
+        cloudinit_file = null
+        cloudinit_vars = {}
+        metadata = {}
+    }
+    default_os = {
+        image = null
+        disk_gb = 1
+        cloudinit_file = null
+        cloudinit_vars = {}
+        memory = 512
+        metadata = {}
+    }
+    default_flavor = {
+        name = "default"
+        vcpu = 1
+        memory = 2048
+        disk_gb = null
+        metadata = {}
+    }
+
+    disks = []
+
+    # Ensure struct
+    instance = merge(local.default_instance, var.instance_defaults, var.instance)
+    resolved_flavor = merge(local.default_flavor, var.catalog.flavors[local.instance.flavor])
+    resolved_os = merge(local.default_os, var.catalog.oses[local.instance.os])
+
+    # Intermediate
+    cloudinit_file = coalesce(local.instance.cloudinit_file, local.resolved_os.cloudinit_file)
+    cloudinit_vars = merge(local.resolved_os.cloudinit_vars, local.instance.cloudinit_vars)
+    // cloudinit_file = local.resolved_os.cloudinit_file
+
+
+    vcpu = coalesce(local.instance.vcpu, local.resolved_flavor.vcpu)
+    memory = coalesce(local.instance.memory, local.resolved_flavor.memory,  local.resolved_os.memory, 10)
+    disk_gb = coalesce(local.instance.disk_gb, local.resolved_flavor.disk_gb,  local.resolved_os.disk_gb, 10)
+
+
+    metadata = merge(local.resolved_flavor.metadata, local.resolved_os.metadata, local.instance.metadata)
+
+    // cloudinit_file = coalesce(try(local.instance.cloudinit_file), try(local.resolved_os.cloudinit_file))
+
+
+}
+
+
+resource "local_file" "config_instance" {
+  content  = yamlencode(local.resolved_os)
+  filename = "out/instance-${var.tenant.prefix}${local.name}-deployment.yml"
+}
+
+
+module "virt_instance" {
+  source = "../../modules_libvirt/virt_instance"
+
+//   for_each = { for v in var.instances : v.name => merge(local.instances_defaults, v) }
+
+  name = local.name
+  number = local.number
+
+  networks = local.instance.networks
+
+    // instance_pool = null
+
+  # From Oses
+  // cloudinit_userdata = "My Template"
+  cloudinit_vars = local.cloudinit_vars
+  image_base_file = "debian_12-1532.qcow2"
+  image_base_pool = "default"
+
+  cloudinit_file = local.cloudinit_file
+  metadata = local.metadata
+
+//   disks = local.instance.disks
+
+
+  # From flavors
+//   vcpu
+//   memory
+//   disk_gb = disk
+
+  
+//   domain = local.domain
+
+//   prefix = each.value.prefix
+//   name_fqdn = each.value.name_fqdn
+//   metadata = each.value.metadata
+
+//   domain = each.value.domain
+//   number = each.value.number
+//   instance_pool = each.value.instance_pool
+
+
+//   images = each.value.images
+//   os = each.value.os
+//   image_base_pool = each.value.image_base_pool
+//   image_base_file = each.value.image_base_file
+//   disk_gb = each.value.disk_gb
+
+//   flavor = each.value.flavor
+//   memory = each.value.memory
+//   vcpu = each.value.vcpu
+//   disks = each.value.disks
+//   volumes = each.value.volumes
+//   networks = each.value.networks
+//   wait_for_lease = each.value.wait_for_lease
+
+//   user = each.value.user
+//   authorized_key = each.value.authorized_key
+//   password_hash = each.value.password_hash
+
+}    
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+// # Variables
+// # =====================
+
+// variable "name" {
+//   description = "Instance name"
+//   type = string
+// }
+// variable "domain" {
+//   description = "Instance domain"
+//   type = string
+//   default = ""
+// }
+// variable "number" {
+//   description = "Number of instances"
+//   type = number
+//   default = 1
+// }
+
+
+
+
+
+
+// variable "os" {
+//   description = "Instance os"
+//   type = string
+//   default = "cirros_0.5"
+// }
+
+
+// variable "authorized_key" {
+//   description = "Default user authorized key"
+//   type = string
+//   default = ""
+// }
+
+// # Note: This should only be used for debugging purpose
+// variable "password_hash" {
+//   description = "Default user password hash (ie: $1$SaltSalt$GhE887kYCerthShgxern00)"
+//   type = string
+//   default = ""
+//   # sensitive = true
+// }
+
+
+
+
+
+// # Prefix to use ???
+// variable "prefix" {
+//   description = "String to prefix each instances"
+//   type = string
+//   default = ""
+// }
+
+// variable "name_fqdn" {
+//   description = "Define instance name with fqdn"
+//   type = bool
+//   default = false
+// }
+// variable "name_prefix" {
+//   description = "Define instance name with project prefix"
+//   type = bool
+//   default = true
+// }
+// variable "instance_pool" {
+//   description = "Volume pool for instance disks"
+//   type = string
+//   default = "default"
+// }
+
+// variable "disk_gb" {
+//   description = "Size in gb of the root disk"
+//   type = number
+//   default = 2
+// }
+
+
+
+// #
+// variable "flavor" {
+//   description = "Instance flavor"
+//   type = string
+//   default = "x-small"
+// }
+// variable "memory" {
+//   description = "Instance memory"
+//   type = string
+//   default = "2048"
+// }
+// variable "vcpu" {
+//   description = "Number of vcpu"
+//   type = number
+//   default = 2
+// }
+
+
+
+// variable "images" {
+//   description = "Available OS images"
+//   type = any
+//   default = {}
+// }
+
+
+// variable "image_base_pool" {
+//   description = "Default image pool"
+//   type = string
+//   default = "default"
+// }
+// variable "image_base_file" {
+//   description = "Image base file in the image_pool"
+//   type = string
+//   default = "TEST__ MISSING"
+// }
+
+
+// variable "disks" {
+//   description = "Ephemeral disks list"
+//   type = list
+//   default = []
+// }
+// variable "volumes" {
+//   description = "Persistant volume list"
+//   type = list
+//   default = []
+// }
+// variable "networks" {
+//   description = "Network list"
+//   type = list
+//   default = []
+// }
+
+// variable "wait_for_lease" {
+//   description = "Wait for network ip assignment"
+//   type = bool
+//   default = false
+// }
+
+// variable "metadata" {
+//   description = "Metadata do add in state"
+//   type = any
+//   default = {}
+// }
+
+
+// # Cloud init
+// # -----------
+
+// variable "user" {
+//   description = "Default user login"
+//   type = string
+//   default = "cloud"
+// }
+
+
+
+// // locals {
+// //   pre_default = {
+// //     network = "default"
+// //     domain = "no_domain22"
+// //   }
+// //   default_network = try(var.networks_catalog[var.instances_defaults.default_network], null) != null ? var.instances_defaults.default_network : local.pre_default.network
+
+// //   networks = local.default_network != null ? [{ name = "${var.tenant.prefix}${local.default_network}" }] : []
+// //   domain = try( var.networks_catalog[local.default_network].domain, local.pre_default.domain)
+
+// //   # Recommended default flavor
+// //   default = {
+// //     number = 1
+// //     instance_pool = "default"
+// //     flavor = "default"
+
+// //     # From images !
+// //     images = {}
+// //     disk_gb = 14
+// //     os = "cirros_0.5"
+// //     memory = 1024
+// //     user = ""
+// //     image_base_pool = "default"
+// //     image_base_file = "missing.qcow2"
+// //     metadata = {}
+
+// //     vcpu = 1
+// //     disks = []
+// //     volumes = []
+// //     name_fqdn = true
+// //     wait_for_lease = false
+// //     password_hash = ""
+// //     authorized_key = ""
+
+// //     prefix = var.tenant.prefix
+// //     default_network = local.default_network
+// //     networks = local.networks
+// //     domain = local.domain
+// //   }
+// //   instances_defaults = merge(local.default, var.instances_defaults)
+// // }
+
+
+
+
+
+
+
+// # Resources
+// # =====================
+
+
+// // module "cloud_instance" {
+// //   source = "../../modules/virt_instance"    
+// //   for_each = { for v in var.instances : v.name => merge(local.instances_defaults, v) }
+
+// //   name = each.value.name
+// //   prefix = each.value.prefix
+// //   name_fqdn = each.value.name_fqdn
+// //   metadata = each.value.metadata
+
+// //   domain = each.value.domain
+// //   number = each.value.number
+
+
+// // //   instance_pool = each.value.instance_pool
+
+
+// // //   images = each.value.images
+// // //   os = each.value.os
+// // //   image_base_pool = each.value.image_base_pool
+// // //   image_base_file = each.value.image_base_file
+// // //   disk_gb = each.value.disk_gb
+
+// // //   flavor = each.value.flavor
+// // //   memory = each.value.memory
+// // //   vcpu = each.value.vcpu
+// // //   disks = each.value.disks
+// // //   volumes = each.value.volumes
+// // //   networks = each.value.networks
+// // //   wait_for_lease = each.value.wait_for_lease
+
+// // //   user = each.value.user
+// // //   authorized_key = each.value.authorized_key
+// // //   password_hash = each.value.password_hash
+
+// // }    
+
+
+// // # Outputs
+// // # =====================
+// // output "instances" {
+// //   value = module.cloud_instance
+// // }
diff --git a/modules_iaas/cloud_instance/provider.tf b/modules_iaas/cloud_instance/provider.tf
new file mode 100644
index 0000000..e69de29
diff --git a/modules_iaas/cloud_instances/main.tf b/modules_iaas/cloud_instances/main.tf
new file mode 100644
index 0000000..602b378
--- /dev/null
+++ b/modules_iaas/cloud_instances/main.tf
@@ -0,0 +1,142 @@
+
+# Variables
+# =====================
+
+variable "tenant" {
+  description = "Tenant informations"
+  type = any
+  default = {
+    prefix = ""
+  }
+}
+
+variable "instance_defaults" {
+  description = "Instances default definitions"
+  type = any
+  default = {}
+}
+
+// variable "networks_catalog" {
+//   description = "Known networks to find domain"
+//   type = any
+//   default = {}
+// }
+
+// variable "images_catalog" {
+//   description = "Available images"
+//   type = any
+//   default = {}
+// }
+
+// variable "oses_catalog" {
+//   description = "Available OS images"
+//   type = any
+//   default = {}
+// }
+
+// variable "flavors_catalog" {
+//   description = "Available falvors"
+//   type = any
+//   default = {}
+// }
+
+variable "catalog" {
+  description = "Existing catalog"
+  type = any
+  default = {}
+}
+
+variable "instances" {
+  description = "Instances definitions"
+  type = any
+  default = []
+}
+
+
+
+
+
+# Resources
+# =====================
+
+// locals {
+//   pre_default = {
+//     network = "default"
+//     domain = "no_domain22"
+//   }
+//   default_network = try(var.networks_catalog[var.instances_defaults.default_network], null) != null ? var.instances_defaults.default_network : local.pre_default.network
+
+//   networks = local.default_network != null ? [{ name = "${var.tenant.prefix}${local.default_network}" }] : []
+//   domain = try( var.networks_catalog[local.default_network].domain, local.pre_default.domain)
+
+//   # Recommended default flavor
+//   default = {
+//     number = 1
+//     instance_pool = "default"
+//     flavor = "default"
+
+//     # From images !
+//     images = {}
+//     disk_gb = 14
+//     os = "cirros_0.5"
+//     memory = 1024
+//     user = ""
+//     image_base_pool = "default"
+//     image_base_file = "missing.qcow2"
+//     metadata = {}
+
+//     vcpu = 1
+//     disks = []
+//     volumes = []
+//     name_fqdn = true
+//     wait_for_lease = false
+//     password_hash = ""
+//     authorized_key = ""
+
+//     prefix = var.tenant.prefix
+//     default_network = local.default_network
+//     networks = local.networks
+//     domain = local.domain
+//   }
+//   instances_defaults = merge(local.default, var.instances_defaults)
+// }
+
+
+module "cloud_instances" {
+  source = "../cloud_instance"
+
+  for_each = { for v in var.instances : v.name => merge(var.instance_defaults, v) }
+
+  // count = var.instances
+
+  tenant = var.tenant
+  instance_defaults = var.instance_defaults
+
+  
+  catalog = var.catalog
+  // networks_catalog = var.networks_catalog
+  // images_catalog = var.images_catalog
+  // oses_catalog = var.oses_catalog
+  // flavors_catalog = var.flavors_catalog
+
+  // instance = var.instances[count.index]
+  instance = each.value
+}
+
+
+
+
+# Outputs
+# =====================
+output "instances" {
+  value = module.cloud_instances
+}
+
+# output "DEBUG" {
+#   value = {
+#     NORMAL = module.virt_instances
+#     INSTANCES = var.instances
+#     INSTANCES_defaults = var.instances_defaults
+#   }
+# }
+
diff --git a/modules_iaas/cloud_instances/provider.tf b/modules_iaas/cloud_instances/provider.tf
new file mode 100644
index 0000000..e69de29
diff --git a/modules_iaas/iaas_inv_ansible/_OLD/example.inv.yml b/modules_iaas/iaas_inv_ansible/_OLD/example.inv.yml
new file mode 100644
index 0000000..38b78d4
--- /dev/null
+++ b/modules_iaas/iaas_inv_ansible/_OLD/example.inv.yml
@@ -0,0 +1,14 @@
+---
+terraform:
+  hosts:
+    mail.example.com:
+  children:
+    webservers:
+      hosts:
+        foo.example.com:
+        bar.example.com:
+    dbservers:
+      hosts:
+        one.example.com:
+        two.example.com:
+        three.example.com:
diff --git a/modules_iaas/iaas_inv_ansible/_OLD/inventory.tmpl b/modules_iaas/iaas_inv_ansible/_OLD/inventory.tmpl
new file mode 100644
index 0000000..1d7c6ab
--- /dev/null
+++ b/modules_iaas/iaas_inv_ansible/_OLD/inventory.tmpl
@@ -0,0 +1,6 @@
+${ ip_addrs }
+%{ for addr in ip_addrs ~}
+backend ${addr}:xx
+%{ endfor ~}
+
+
diff --git a/modules_iaas/iaas_inv_ansible/_OLD/main.tf b/modules_iaas/iaas_inv_ansible/_OLD/main.tf
new file mode 100644
index 0000000..a6f3da7
--- /dev/null
+++ b/modules_iaas/iaas_inv_ansible/_OLD/main.tf
@@ -0,0 +1,13 @@
+variable "payload" {   
+  description = "Payload informations"
+  type = any
+  default = {}
+}
+
+resource "local_file" "ansible_inventory" {
+    filename = "inventory.txt"
+    content = templatefile("${path.module}/inventory.tmpl", { ip_addrs = ["10.0.0.1", "10.0.0.2"] }
+    )
+}
+#        tutu = ["bli", "blaaah"]
+        #toto = "${var.payload}"
diff --git a/modules_iaas/iaas_inv_ansible/_OLD/tpl_example.tpl b/modules_iaas/iaas_inv_ansible/_OLD/tpl_example.tpl
new file mode 100644
index 0000000..bad3d4c
--- /dev/null
+++ b/modules_iaas/iaas_inv_ansible/_OLD/tpl_example.tpl
@@ -0,0 +1,17 @@
+[cfg]
+%{ for index, group in ansible_group_cfg ~}
+${ hostname_cfg[index] } ${ index == 0 ? "mongodb_primary=True" : "" }
+%{ endfor ~}
+
+%{ for shard_index in number_of_shards ~}
+[shard${shard_index}]
+%{ for index, group in ansible_group_shards ~}
+${ group == tostring(shard_index) && ansible_group_index[index] == "0" ? join(" ", [ hostname_shards[index], "mongodb_primary=True\n" ]) : "" ~} 
+${ group == tostring(shard_index) && ansible_group_index[index] != "0" ? join("", [ hostname_shards[index], "\n" ]) : "" ~} 
+%{ endfor ~}
+%{ endfor ~}
+
+[mongos]
+%{ for index, group in ansible_group_mongos ~}
+${hostname_mongos[index]} 
+%{ endfor ~}
diff --git a/modules_iaas/iaas_inv_ansible/ansible_host/main.tf b/modules_iaas/iaas_inv_ansible/ansible_host/main.tf
new file mode 100644
index 0000000..28c2236
--- /dev/null
+++ b/modules_iaas/iaas_inv_ansible/ansible_host/main.tf
@@ -0,0 +1,42 @@
+
+#variable "hostname" {
+#  description = "hostname"
+#  type = any
+#  default = {}
+#}
+#variable "groups" {
+#  description = "groups"
+#  type = any
+#  default = {}
+#}
+#variable "vars" {
+#  description = "Variables"
+#  type = any
+#  default = {}
+#}
+
+resource "ansible_host" "example2" {
+    inventory_hostname = "www.example.com"
+    groups = ["web"]
+    vars = {
+        foo = "bar"
+    }
+}
+
+
+resource "ansible_host" "example" {
+    inventory_hostname = "example.com"
+    groups = ["web"]
+    vars = {
+        ansible_user = "admin"
+    }
+}
+
+resource "ansible_group" "web" {
+  inventory_group_name = "web"
+  children = ["foo", "bar", "baz"]
+  vars = {
+    foo = "bar"
+    bar = 2
+  }
+}
diff --git a/modules_iaas/iaas_inv_ansible/ansible_host/provider.tf b/modules_iaas/iaas_inv_ansible/ansible_host/provider.tf
new file mode 100644
index 0000000..45b51b8
--- /dev/null
+++ b/modules_iaas/iaas_inv_ansible/ansible_host/provider.tf
@@ -0,0 +1,9 @@
+
+terraform {
+  required_providers {
+    ansible = {
+      source = "nbering/ansible"
+      version = "1.0.4"
+    }
+  }
+}
diff --git a/modules_iaas/iaas_inv_ansible/main.tf b/modules_iaas/iaas_inv_ansible/main.tf
new file mode 100644
index 0000000..17ca06a
--- /dev/null
+++ b/modules_iaas/iaas_inv_ansible/main.tf
@@ -0,0 +1,34 @@
+
+variable "payload" {
+  description = "Instance description"
+  type = any
+  default = {}
+}
+
+
+resource "ansible_host" "example2" {
+    inventory_hostname = "www.example.com"
+    groups = ["web"]
+    vars = {
+        foo = "bar"
+    }
+}
+
+
+resource "ansible_host" "example" {
+    inventory_hostname = "example.com"
+    groups = ["web"]
+    vars = {
+        ansible_user = "admin"
+    }
+}
+
+resource "ansible_group" "web" {
+  inventory_group_name = "web"
+  children = ["foo", "bar", "baz"]
+  vars = {
+    foo = "bar"
+    bar = 2
+  }
+}
+
diff --git a/modules_iaas/iaas_inv_ansible/provider.tf b/modules_iaas/iaas_inv_ansible/provider.tf
new file mode 100644
index 0000000..e69de29
diff --git a/modules_iaas/virt_deployment/main.tf b/modules_iaas/virt_deployment/main.tf
new file mode 100644
index 0000000..5156a98
--- /dev/null
+++ b/modules_iaas/virt_deployment/main.tf
@@ -0,0 +1,183 @@
+
+# Variables
+# =====================
+
+variable "tenant" {
+  description = "Tenant informations"
+  type = any
+  default = {}
+}
+
+variable "deploy" {
+  description = "Deployments configuration"
+  type = map
+  default = {}
+}
+
+variable "catalog" {
+  description = "Cloud informations"
+  type = any
+  default = {}
+}
+
+variable "deployment" {
+  description = "Deployment options"
+  type = any
+  default = {}
+}
+
+
+# Resources
+# =====================
+
+locals {
+
+  def_deploy = {
+    deployment_name = "default"
+
+    pools = false
+    volumes = false
+    networks = false
+    instances = false
+    images = false
+  }
+
+
+  def_deployment = {
+
+    # Default values (always obj)
+    // os = {}
+    pool = {}
+    image = {}
+    // flavor = {}
+    volume = {}
+    network = {}
+    instance = {}
+
+    # Deployment config
+    oses = {}
+    pools = {}
+    images = {}
+    flavors = {}
+    volumes = []    # List of volumes
+    networks = {}
+    instances = []  # List of instances
+  }
+
+  deploy = merge ( local.def_deploy, var.deploy )
+  deployment = merge ( local.def_deployment, var.deployment )
+  catalog = merge ( local.def_deployment, var.catalog )
+
+  merged_catalog = {for name, item in local.def_deployment: 
+    # Merge only dicts, skip lists ...
+    name => try(
+      merge(
+        local.catalog[name],
+        local.deployment[name],
+      ),
+      []
+    )
+  }
+
+}
+
+
+
+# Modules
+# =====================
+
+module "cloud_pools" {
+  source = "../../modules_libvirt/virt_pools"
+  count = local.deploy.pools ? 1: 0
+
+  pools = local.deployment.pools
+  pools_defaults = local.deployment.pool
+}
+
+module "cloud_images" {
+  source = "../virt_images"
+  count = local.deploy.images ? 1: 0
+  depends_on = [module.cloud_pools]
+
+  images = local.deployment.images
+  images_defaults = local.deployment.image
+}
+
+module "cloud_volumes" {
+  source = "../virt_volumes"
+  count = local.deploy.volumes ? 1: 0
+  depends_on = [module.cloud_pools]
+
+  tenant = var.tenant
+  volumes = local.deployment.volumes
+  volumes_defaults = local.deployment.volume
+}
+
+module "cloud_networks" {
+  source = "../virt_networks"
+  count = local.deploy.networks ? 1: 0
+
+  tenant = var.tenant
+  networks = local.deployment.networks
+  networks_defaults = local.deployment.network
+}
+
+module "cloud_instances" {
+  source = "../cloud_instances"
+  count = local.deploy.instances ? 1: 0
+  depends_on = [module.cloud_networks, module.cloud_images, module.cloud_volumes]
+
+  tenant = var.tenant
+  instance_defaults = local.deployment.instance
+
+  catalog = local.merged_catalog
+
+  // networks_catalog = local.deployment.networks
+  // images_catalog = local.deployment.images
+  // oses_catalog = local.deployment.oses
+  // flavors_catalog = local.deployment.flavors
+
+  instances = local.deployment.instances
+}
+
+
+
+# Dump Config
+# =====================
+
+resource "local_file" "config_cloud" {
+  content  = yamlencode(var.catalog)
+  filename = "out/ns-${local.deploy.deployment_name}-catalog.yml"
+}
+
+resource "local_file" "config_deployment" {
+  content  = yamlencode(var.deployment)
+  filename = "out/ns-${local.deploy.deployment_name}-deployment.yml"
+}
+
+
+
+
+# Output
+# =====================
+
+// output "cloud_pools" {
+//   value = module.cloud_pools
+// }
+
+// output "cloud_images" {
+//   value = module.cloud_images
+// }
+// output "cloud_volumes" {
+//   value = module.cloud_volumes
+// }
+// output "cloud_networks" {
+//   value = module.cloud_networks
+// }
+// output "cloud_instances" {
+//   value = module.cloud_instances
+// }
+
+// output "DEBUG" {
+//   value = local.deployment
+// }
diff --git a/modules_iaas/virt_deployment/provider.tf b/modules_iaas/virt_deployment/provider.tf
new file mode 100644
index 0000000..e69de29
diff --git a/modules_iaas/virt_deployments/main.tf b/modules_iaas/virt_deployments/main.tf
new file mode 100644
index 0000000..96b6bfe
--- /dev/null
+++ b/modules_iaas/virt_deployments/main.tf
@@ -0,0 +1,81 @@
+
+# Variables
+# =====================
+
+variable "tenant" {
+  description = "Tenant informations"
+  type        = any
+  default     = {}
+}
+
+variable "deploy" {
+  description = "Deployment options"
+  type        = any
+  default     = {}
+}
+
+variable "catalog" {
+  description = "CAtalog informations"
+  type        = any
+  default     = {}
+}
+
+variable "deployment_defaults" {
+  description = "Default stack"
+  type        = any
+  default     = {}
+}
+
+variable "deployments" {
+  description = "Deployments configuration"
+  type        = any
+  default     = {}
+}
+
+
+# Resources
+# =====================
+
+locals {
+
+  # Fetch stack name
+  deployment_name = try(
+    var.deploy.deployment_name,
+    "default"
+  )
+  # Proceed to chained merges
+  deployment = merge(
+    var.deployment_defaults,
+    try(
+      var.deployments[local.deployment_name], {}
+    )
+  )
+}
+
+module "virt_deployment" {
+  source = "../virt_deployment"
+
+  tenant = var.tenant
+  deploy = merge(var.deploy, {deployment_name = local.deployment_name})
+
+  catalog  = var.catalog
+  deployment = local.deployment
+}
+
+#module "iaas_inv_ansible" {
+#  source = "../iaas_inv_ansible"
+#  payload = var.config
+#}
+
+
+
+# Output
+# =====================
+// output "namespace" {
+//   value = module.virt_namespace
+// }
+output "deployment" {
+  value = local.deployment
+}
+
+
diff --git a/modules_iaas/virt_deployments/provider.tf b/modules_iaas/virt_deployments/provider.tf
new file mode 100644
index 0000000..e69de29
diff --git a/modules_iaas/virt_flavor/main.tf b/modules_iaas/virt_flavor/main.tf
new file mode 100644
index 0000000..bdea7e5
--- /dev/null
+++ b/modules_iaas/virt_flavor/main.tf
@@ -0,0 +1,93 @@
+
+# Flavors
+# ========================
+
+variable "flavor" {
+  description = "The flavor to use"
+  type        = string
+  default     = "small"
+}
+
+# Default flavors
+locals {
+
+
+  flavors = {
+    "default" = {
+      "cpu" = 2,
+      "ram" = 1024,
+      "disk" = 5
+    },
+
+    "tiny" = {
+      "cpu" = 1,
+      "ram" = 512,
+      "disk" = 5
+    },
+    "tiny_ram" = {
+      "cpu" = 1,
+      "ram" = 1024,
+      "disk" = 10
+    },
+    "small" = {
+      "cpu" = 2,
+      "ram" = 2048,
+      "disk" = 10
+    },
+    "small_ram" = {
+      "cpu" = 2,
+      "ram" = 4096,
+      "disk" = 10
+    },
+    "medium" = {
+      "cpu" = 4,
+      "ram" = 4096,
+      "disk" = 10
+    },
+    "medium_ram" = {
+      "cpu" = 4,
+      "ram" = 6144,
+      "disk" = 10
+    },
+    "large" = {
+      "cpu" = 6,
+      "ram" = 6144,
+      "disk" = 20
+    },
+    "large_ram" = {
+      "cpu" = 6,
+      "ram" = 8192,
+      "disk" = 10
+    },
+    "huge" = {
+      "cpu" = 8,
+      "ram" = 8192,
+      "disk" = 10
+    },
+    "huge_ram" = {
+      "cpu" = 8,
+      "ram" = 12288,
+      "disk" = 10
+    }
+  }
+}
+
+locals {
+  flavor = local.flavors[var.flavor]
+  cpu = local.flavor.cpu
+  ram = local.flavor.ram
+  disk = local.flavor.disk
+}
+output "flavor" {
+  value = local.flavor
+}
+output "cpu" {
+  value = local.cpu
+}
+output "disk" {
+  value = local.disk
+}
+output "ram" {
+  value = local.ram
+}
+
diff --git a/modules_iaas/virt_flavor/provider.tf b/modules_iaas/virt_flavor/provider.tf
new file mode 100644
index 0000000..e69de29
diff --git a/modules_iaas/virt_images/main.tf b/modules_iaas/virt_images/main.tf
new file mode 100644
index 0000000..3aace0c
--- /dev/null
+++ b/modules_iaas/virt_images/main.tf
@@ -0,0 +1,54 @@
+
+# Variables
+# =====================
+
+variable "images" {
+  description = "Images definitions"
+  type = any
+  default = {}
+}
+
+variable "images_defaults" {
+  description = "Images default definitions"
+  type = map
+  default = {
+    pool = "default",
+  }
+}
+
+# Resources
+# =====================
+
+locals {
+  images = flatten(
+    [for dist_name, dist_config in var.images:
+      {
+        name = dist_name
+
+        format = try(dist_config.format, "")
+        file = try(dist_config.file, "${dist_name}.${dist_config.format}" , basename( dist_config.url ))
+        url = dist_config.url
+
+        pool = try(dist_config.pool, var.images_defaults.pool, "default")
+      }
+    ]
+  )
+}
+
+module "volumes" {
+  source = "../virt_volumes"
+  volumes = local.images
+  volumes_defaults = var.images_defaults
+}
+
+
+# Outputs
+# =====================
+
+output "images" {
+  value = local.images
+}
+
+output "volumes" {
+  value = module.volumes.volumes
+}
diff --git a/modules_iaas/virt_images/provider.tf b/modules_iaas/virt_images/provider.tf
new file mode 100644
index 0000000..e69de29
diff --git a/modules_iaas/virt_networks/main.tf b/modules_iaas/virt_networks/main.tf
new file mode 100644
index 0000000..630ece0
--- /dev/null
+++ b/modules_iaas/virt_networks/main.tf
@@ -0,0 +1,73 @@
+
+# Variables
+# =====================
+
+variable "tenant" {
+  description = "Tenant informations"
+  type = any
+  default = {
+    prefix = ""
+  }
+}
+
+variable "networks" {
+  description = "Networks definitions"
+  type = any
+  default = {}
+}
+
+variable "networks_defaults" {
+  description = "Network default definitions"
+  type = any
+  default = {}
+}
+
+
+
+# Resources
+# =====================
+
+locals {
+  defaults = {
+    name_prefix = var.tenant.prefix
+    #interface_prefix = "vibr_${var.tenant.prefix}"
+    #interface_prefix = "vibr_"
+    interface_prefix = null
+    mode = "nat"
+    domain = "local"
+    gw4 = "192.168.100.1"
+    mask = "24"
+
+    nat_enable = false
+    vip = []
+    subnets = []
+  }
+  networks_defaults = merge(local.defaults, var.networks_defaults)
+}
+
+module "cloud_networks" {
+  source = "../../modules/virt_network"
+  for_each = { for k, v in var.networks : k => merge(local.networks_defaults, v) }
+
+  name = "${each.value.name_prefix}${each.key}"
+  bridge = each.value.interface_prefix == null ? "" : substr("${each.value.interface_prefix}${each.key}", 0 , 15)
+
+  mode = each.value.mode
+  domain = each.value.domain
+  gw4 = each.value.gw4
+  mask = each.value.mask
+
+  nat_enable = each.value.nat_enable
+  vip = each.value.vip
+  subnets = each.value.subnets
+}
+
+
+# Output
+# =====================
+
+output "networks" {
+  value = module.cloud_networks
+}
+
+
diff --git a/modules_iaas/virt_networks/provider.tf b/modules_iaas/virt_networks/provider.tf
new file mode 100644
index 0000000..e69de29
diff --git a/modules_iaas/virt_os/main.tf b/modules_iaas/virt_os/main.tf
new file mode 100644
index 0000000..5d877ab
--- /dev/null
+++ b/modules_iaas/virt_os/main.tf
@@ -0,0 +1,194 @@
+
+# Instance System
+# ========================
+
+
+# Variables
+variable "os_name" {
+  description = "The name of the operating system to create"
+  type        = string
+  default     = "ubuntu"
+}
+
+variable "os_version" {
+  description = "The version of the operationg system to use"
+  type        = string
+  default     = "latest"
+}
+
+# ========
+
+variable "cloud_init" {
+  type = string
+  default = ""
+  description = "Override system cloud_init"
+}
+variable "cloud_init_vars" {
+  type = map
+  default = {}
+  description = "Override cloud init vars"
+}
+# ==========
+
+variable "domain" {
+  type = string
+  default = "nodomain"
+}
+
+variable "hostname" {
+  type = string
+  default = "noname"
+}
+
+variable "user" {
+  type = string
+  default = "cloud"
+}
+
+variable "password_hash" {
+  type = string
+  default = ""
+}
+
+variable "authorized_key" {
+  type = string
+  default = ""
+}
+
+
+
+locals {
+  # Operating System
+  # ========================
+  distro = {
+    "debian" = {
+      "latest"  = {
+        "cloud_init" = "debian",
+        "url" = "https://cdimage.debian.org/cdimage/cloud/buster/20210208-542/debian-10-genericcloud-amd64-20210208-542.qcow2",
+      },
+      "10"  = {
+        "cloud_init" = "debian",
+        "url" = "https://cdimage.debian.org/cdimage/cloud/buster/20210208-542/debian-10-genericcloud-amd64-20210208-542.qcow2",
+      },
+      "10-20210208-542"  = {
+        "cloud_init" = "debian",
+        "url" = "https://cdimage.debian.org/cdimage/cloud/buster/20210208-542/debian-10-genericcloud-amd64-20210208-542.qcow2",
+      },
+    },
+#    "ubuntu" = {
+#      "latest" = {
+#        "cloud_init" = "debian",
+#        "url" = "https://cloud-images.ubuntu.com/releases/groovy/release/ubuntu-20.10-server-cloudimg-amd64-disk-kvm.img",
+#      },
+#      "20.10"  = {
+#        "cloud_init" = "debian",
+#        "url" = "https://cloud-images.ubuntu.com/releases/groovy/release/ubuntu-20.10-server-cloudimg-amd64-disk-kvm.img",
+#      },
+#      "20.04"  = {
+#        "cloud_init" = "debian",
+#        "url" = "https://cloud-images.ubuntu.com/releases/focal/release/ubuntu-20.04-server-cloudimg-amd64-disk-kvm.img",
+#      },
+#      "19.04"  = {
+#        "cloud_init" = "debian",
+#        "url" = "https://cloud-images.ubuntu.com/releases/disco/release/ubuntu-19.04-server-cloudimg-amd64.img",
+#      },
+#      "18.04"  = {
+#        "cloud_init" = "debian",
+#        "url" = "https://cloud-images.ubuntu.com/releases/bionic/release/ubuntu-18.04-server-cloudimg-amd64.img",
+#      },
+#      "17.04"  = {
+#        "cloud_init" = "debian",
+#        "url" = "http://cloud-images-archive.ubuntu.com/releases/zesty/release-20171208/ubuntu-17.04-server-cloudimg-amd64.img",
+#      },
+#      "16.04"  = {
+#        "cloud_init" = "debian",
+#        "url" = "https://cloud-images.ubuntu.com/releases/xenial/release/ubuntu-16.04-server-cloudimg-amd64-disk1.img"
+#      },
+#    },
+#    "centos" = {
+#      "latest"   = {
+#        "cloud_init" = "centos",
+#        "url" = "https://cloud.centos.org/centos/8/x86_64/images/CentOS-8-GenericCloud-8.3.2011-20201204.2.x86_64.qcow2",
+#      },
+#      "8"        = {
+#        "cloud_init" = "centos",
+#        "url" = "https://cloud.centos.org/centos/8/x86_64/images/CentOS-8-GenericCloud-8.3.2011-20201204.2.x86_64.qcow2",
+#      },
+#      "8-stream" = {
+#        "cloud_init" = "centos",
+#        "url" = "https://cloud.centos.org/centos/8-stream/x86_64/images/CentOS-Stream-GenericCloud-8-20201217.0.x86_64.qcow2",
+#      },
+#      "7"        = {
+#        "cloud_init" = "centos",
+#        "url" = "https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-2009.qcow2",
+#      },
+#      "6"        = {
+#        "cloud_init" = "centos",
+#        "url" = "https://cloud.centos.org/centos/6/images/CentOS-6-x86_64-GenericCloud.qcow2"
+#      },
+#    }
+  }
+
+
+  # Cloud Init
+  # ========================
+  templates = {
+    "centos" = {
+      "template" = "${path.module}/templates/cloud_centos_generic.yml",
+      "vars" = {}
+    },
+    "debian" = {
+      "template" = "${path.module}/templates/cloud_debian_generic.yml",
+      "vars" = {
+        "authorized_key" = "",
+        "authorized_keys" = [],
+        "commands" = [],
+        "packages" = [],
+        "allow_passwords" = true,
+      }
+    }
+  }
+
+  template_default = {
+      "authorized_key" = var.authorized_key,
+      "password_hash" = var.password_hash,
+      "user" = var.user,
+      "domain" = var.domain,
+      "hostname" = var.hostname,
+    }
+
+}
+
+
+locals {
+  os = local.distro[var.os_name][var.os_version]
+
+  # Generate template
+  cloud_template = try(local.templates[var.cloud_init], local.templates[local.os.cloud_init])
+  template_vars = merge(local.cloud_template.vars, local.template_default, var.cloud_init_vars)
+}
+
+
+output "distro" {
+  value = local.distro
+}
+
+
+output "os" {
+  value = local.os
+}
+
+output "cloud_init" {
+  value = local.cloud_template
+}
+output "template_vars" {
+  value = local.template_vars
+}
+
+
+output "template" {
+  #value = data.template_file.user_data.rendered
+  value = templatefile("${local.cloud_template.template}", local.template_vars)
+}
+
+
diff --git a/modules_iaas/virt_os/provider.tf b/modules_iaas/virt_os/provider.tf
new file mode 100644
index 0000000..e69de29
diff --git a/modules_iaas/virt_os/templates/cloud_debian_generic.yml b/modules_iaas/virt_os/templates/cloud_debian_generic.yml
new file mode 100644
index 0000000..adb1177
--- /dev/null
+++ b/modules_iaas/virt_os/templates/cloud_debian_generic.yml
@@ -0,0 +1,57 @@
+#cloud-config
+
+preserve_hostname: false
+hostname: ${hostname}
+fqdn: ${hostname}.${domain}
+# prefer_fqdn_over_hostname: true
+%{ if allow_passwords ~}
+ssh_pwauth: true
+%{ endif ~}
+
+groups:
+  - wheel
+users:
+- name: ${user}
+  sudo: ALL=(ALL) NOPASSWD:ALL
+  shell: /bin/bash
+  groups: users, admin, sudo
+%{ if allow_passwords ~}
+  passwd: "${password_hash}"
+%{ endif ~}
+  lock_passwd: %{ if allow_passwords ~}false%{ else }true%{ endif }
+  ssh_authorized_keys:
+%{ if authorized_key != "" ~}
+    - "${authorized_key}"
+%{ endif ~}
+%{ for key in authorized_keys ~}
+    - "${key}"
+%{ endfor ~}
+
+packages:
+  - vim
+  - telnet
+  - bash-completion
+  - htop
+  - tree
+  - lvm2
+%{ for pkg in packages ~}
+  - ${pkg}
+%{ endfor ~}
+
+bootcmd:
+  - echo "127.0.0.1 ${hostname}.${domain} ${hostname}" >> /etc/hosts
+
+runcmd:
+  - rm /etc/skel/.bashrc
+  - apt update
+  - apt install -y qemu-guest-agent ca-certificates
+  - systemctl enable qemu-guest-agent
+  - systemctl start qemu-guest-agent
+  - apt upgrade
+%{ for cmd in commands ~}
+  - ${cmd}
+%{ endfor ~}
+  - echo "$(date): Success" > /var/log/provisionned
+
+final_message: "The system is ready, after $UPTIME seconds"
+
diff --git a/modules_iaas/virt_volumes/main.tf b/modules_iaas/virt_volumes/main.tf
new file mode 100644
index 0000000..ea8bb3c
--- /dev/null
+++ b/modules_iaas/virt_volumes/main.tf
@@ -0,0 +1,74 @@
+
+# Variables
+# ============
+
+variable "tenant" {    
+  description = "Tenant informations"    
+  type = map    
+  default = {
+    prefix = ""
+  }    
+}    
+
+variable "volumes" {
+  description = "List of volumes"
+  type = list(any)
+  default = []
+}
+
+variable "volumes_defaults" {
+  description = "Default settings for volumes"
+  type = map
+  default = {}
+}
+
+
+# Main
+# ============
+
+
+locals {
+  defaults = {
+    prefix = var.tenant.prefix
+    pool = "default",
+    pool_dir = "/virt",
+    size_gb = 10,
+    format = "qcow2"
+    persistant = false
+
+    base_pool = "default",
+    base_file = "",
+
+    url = ""
+    file = ""
+  }
+  volumes_defaults = merge(local.defaults, var.volumes_defaults)
+}
+
+
+module "cloud_volume" {
+  source = "../../modules_libvirt/virt_volume"
+  for_each = { for v in var.volumes: v.name => merge(local.volumes_defaults, v) }
+
+  name = "${each.value.prefix}${each.value.name}"
+  pool = each.value.pool
+  size_gb = each.value.size_gb
+  format = each.value.format
+  persistant = each.value.persistant
+
+  base_pool = each.value.base_pool
+  base_file = each.value.base_file
+
+  url = each.value.url
+  file = each.value.file
+
+}
+
+
+# Output
+# ============
+
+output "volumes" {
+  value = module.cloud_volume
+}
+
diff --git a/modules_iaas/virt_volumes/provider.tf b/modules_iaas/virt_volumes/provider.tf
new file mode 100644
index 0000000..e69de29
diff --git a/modules_libvirt/virt_cloudinit/main.tf b/modules_libvirt/virt_cloudinit/main.tf
new file mode 100644
index 0000000..f8de128
--- /dev/null
+++ b/modules_libvirt/virt_cloudinit/main.tf
@@ -0,0 +1,98 @@
+
+# Variables
+# ============
+
+variable "name" {
+  type = string
+}
+variable "pool" {
+  type = string
+  default = "default"
+}
+
+variable "userdata" {
+  type = string
+  default = ""
+}
+variable "metadata" {
+  type = string
+  default = ""
+}
+variable "networks" {
+  type = string
+  default = ""
+}
+
+# Main
+# ============
+
+# Cloud init ISO
+resource "libvirt_cloudinit_disk" "volume_cloudinit" {
+  name = var.name
+  pool = var.pool
+  user_data = var.userdata
+  meta_data = var.metadata
+  network_config = var.networks
+}
+
+# Outputs
+# ============
+
+output "volume" {
+  value = libvirt_cloudinit_disk.volume_cloudinit
+}
+
+
+
+
+
+
+# ==================== DEPRECATED !!!!
+
+
+# variable "baked_image" {
+#   type = bool
+#   default = true
+# }
+# 
+# variable "image_name" {
+#   type = string
+# }
+# 
+# variable "image_pool" {
+#   type = string
+# }
+# variable "image_dir" {
+#   type = string
+# }
+# variable "image_url" {
+#   type = string
+# }
+
+# Deprecated by cloud_volume !
+# # Baked volume
+# resource "libvirt_volume" "volume_system_baked" {
+#   name           = "${var.prefix}system.qcow2"
+#   count = var.baked_image ? 1 : 0
+#   pool = var.pool
+# 
+#   base_volume_name = var.image_name
+#   base_volume_pool = var.image_pool
+#   size = var.disk_size_gb * 1024 * 1024 * 1024 
+# }
+# 
+# # Copied volume
+# resource "libvirt_volume" "volume_system_full" {
+#   name           = "${var.prefix}system.qcow2"
+#   count = var.baked_image ? 0 : 1
+#   pool = var.pool
+# 
+#   #source = var.baked_image ? "" : "${var.image_dir}/${var.image_name}"
+#   source = var.image_url
+# }
+# 
+
+
+#output "volume_os" {
+#  value = var.baked_image ? resource.libvirt_volume.volume_system_baked[0] : resource.libvirt_volume.volume_system_full[0] 
+#}
diff --git a/modules_libvirt/virt_cloudinit/provider.tf b/modules_libvirt/virt_cloudinit/provider.tf
new file mode 100644
index 0000000..7557e9b
--- /dev/null
+++ b/modules_libvirt/virt_cloudinit/provider.tf
@@ -0,0 +1,8 @@
+terraform {
+  required_providers {
+    libvirt = {
+      source = "dmacvicar/libvirt"
+      version = "0.6.14"
+    }
+  }
+}
diff --git a/modules_libvirt/virt_instance/main.tf b/modules_libvirt/virt_instance/main.tf
new file mode 100644
index 0000000..2eb1132
--- /dev/null
+++ b/modules_libvirt/virt_instance/main.tf
@@ -0,0 +1,528 @@
+
+
+
+# See:
+# https://github.com/sk4zuzu/vm-pool/blob/master/terraform/redhat/nodes/domain.tf
+  # SEE: https://github.com/SUSE/ha-sap-terraform-deployments/blob/master/libvirt/modules/hana_node/main.tf#L21
+
+#variable "tenant_networks" {
+#  type = any
+#  default = {}
+#}
+
+
+
+
+# Variables
+# =====================
+
+variable "name" {
+  description = "Instance name"
+  type = string
+}
+variable "domain" {
+  description = "Instance domain"
+  type = string
+  default = "localdomain"
+}
+variable "number" {
+  description = "Number of instances"
+  type = number
+  default = 1
+}
+
+#
+// variable "prefix" {
+//   description = "String to prefix each instances"
+//   type = string
+//   default = ""
+// }
+variable "name_fqdn" {
+  description = "Use fqdn to name instance ?"
+  type = bool
+  default = false
+}
+// variable "name_prefix" {
+//   description = "Define instance name with project prefix"
+//   type = bool
+//   default = true
+// }
+variable "instance_pool" {
+  description = "Volume pool for instance disks"
+  type = string
+  default = "default"
+}
+
+variable "disk_gb" {
+  description = "Size in gb of the root disk"
+  type = number
+  default = 2
+}
+
+#
+variable "flavor" {
+  description = "Instance flavor"
+  type = string
+  default = "x-small"
+}
+variable "memory" {
+  description = "Instance memory"
+  type = string
+  default = "2048"
+}
+variable "vcpu" {
+  description = "Number of vcpu"
+  type = number
+  default = 2
+}
+
+
+
+variable "images" {
+  description = "Available OS images"
+  type = any
+  default = {}
+}
+
+variable "os" {
+  description = "Instance os"
+  type = string
+  default = "cirros_0.5"
+}
+
+variable "image_base_pool" {
+  description = "Default image pool"
+  type = string
+  default = "default"
+}
+variable "image_base_file" {
+  description = "Image base file in the image_pool"
+  type = string
+  default = "TEST__ MISSING"
+}
+variable "image_cloud_init" {
+  description = "Cloud init to use with this image"
+  type = string
+  default = "TEST__ CLOUDINIT CONFIG"
+}
+variable "cloudinit_userdata" {
+  description = "Cloud init userdata"
+  type = string
+  default = "TEST__ CLOUDINIT CONFIG222"
+}
+
+variable "cloudinit_file" {
+  description = "Cloud init userdata"
+  type = string
+  default = "/non_existant"
+  nullable = false
+}
+
+variable "cloudinit_vars" {
+  description = "Cloud init varaibles"
+  type = any
+  default = {}
+  nullable = false
+}
+
+
+
+
+variable "disks" {
+  description = "Ephemeral disks list"
+  type = list
+  default = []
+}
+variable "volumes" {
+  description = "Persistant volume list"
+  type = list
+  default = []
+}
+variable "networks" {
+  description = "Network list"
+  type = list
+  default = []
+}
+
+variable "wait_for_lease" {
+  description = "Wait for network ip assignment"
+  type = bool
+  default = null
+}
+
+variable "metadata" {
+  description = "Metadata do add in state"
+  type = any
+  default = {}
+  nullable = false
+}
+
+
+# Cloud init
+# -----------
+
+variable "user" {
+  description = "Default user login"
+  type = string
+  default = "cloud"
+}
+
+variable "authorized_key" {
+  description = "Default user authorized key"
+  type = string
+  default = ""
+}
+
+# Note: This should only be used for debugging purpose
+variable "password_hash" {
+  description = "Default user password hash (ie: $1$SaltSalt$GhE887kYCerthShgxern00)"
+  type = string
+  default = ""
+  # sensitive = true
+}
+
+
+# Cloud settings
+# =====================
+
+// module "system_os" {
+//   source = "../../modules/virt_os"
+//   count = var.number
+
+//   os_name = "debian"
+//   os_version = "10"
+//   domain = var.domain
+//   hostname = "${var.name}${count.index}"
+//   user = var.user
+//   password_hash = var.password_hash
+//   authorized_key = var.authorized_key
+// }
+
+// module "system_flavor" {
+//   source = "../../modules/virt_flavor"
+//   count = var.number
+//   flavor = var.flavor
+// }
+
+# Volumes Configuration
+# =====================
+
+module "volume_cloudinit" {
+  source = "../virt_cloudinit"
+  count = var.number
+
+  name = "inst_${var.name}${count.index}_cloudinit.iso"
+  pool = var.instance_pool
+  // userdata = module.system_os[count.index].template
+  // userdata = var.cloudinit_userdata
+  userdata = templatefile(
+    var.cloudinit_file, 
+    merge(
+      local.parsed_cloudinit_vars, 
+      {
+        hostname = "${local.vm_name}${count.index}"
+        fqdn = "${local.vm_name}${count.index}.${var.domain}"
+        instance_index = count.index
+      }
+    )
+  )
+
+}
+
+module "volume_os" {
+  source = "../virt_volume"
+  count = var.number
+
+  format = "qcow2"
+  name = "inst_${var.name}${count.index}_os"
+
+  pool = var.instance_pool
+  size_gb = var.disk_gb
+  base_pool = var.image_base_pool
+  # TOFIX: Hardcoded refrence to debian
+  #base_file = "debian_latest.qcow2"
+  // base_file = "TEST__${var.os} --"
+  base_file = var.image_base_file
+}
+
+module "volumes_extra" {
+  source = "../virt_volumes"
+  count = var.number
+
+  volumes = var.disks
+  volumes_defaults = {
+    prefix = "inst_${var.name}${count.index}_"
+    pool = var.instance_pool
+    # TOFIX: Hardcoded variable
+    pool_dir = "/virt"
+  }
+}
+
+
+# Instance
+# =====================
+
+locals {
+    hostname = replace( var.name, "_", "-")
+    vm_name = "${local.hostname}"
+    domain = var.domain
+
+    vm_name_suffix = ( var.name_fqdn ?
+      ".${var.domain}" :
+      "" )
+    vm_name_domain = ( var.domain != "" ?
+      ".${var.domain}" :
+      "" )
+
+
+    metadata = merge(
+      {
+        domain = var.domain
+        // user = "FAILED" # var.user
+        // #password_hash = var.password_hash
+        // authorized_key = var.authorized_key
+        user = "cloud"
+        authorized_key = ""
+        authorized_keys = []
+        timezone = ""
+
+        instance_name = local.vm_name
+        instance_fqdn = "${local.vm_name}${local.vm_name_domain}"
+
+      },
+      var.metadata
+    )
+
+    cloudinit_vars = merge(
+      {
+        // hostname = ""
+        // domain = ""
+        // allow_passwords = false
+        // user = ""
+        // password_hash = ""
+        // authorized_key = ""
+        authorized_keys = []
+
+        packages = []
+        commands = []
+      }, 
+      var.cloudinit_vars
+    )
+    
+    parsed_cloudinit_vars = merge(local.metadata, local.cloudinit_vars)
+
+    
+    default_net_interface = {
+      network_name = null
+      mac = null
+      addresses = null
+      hostname = null
+
+      wait_for_lease = null
+      macvtap = null
+      vepa = null
+    }
+    networks = [for item in var.networks:
+      merge(local.default_net_interface, item)
+    ]
+
+    
+
+    // parsed_cloudinit = templatefile(var.cloudinit_file, local.cloudinit_vars)
+
+
+  // parsed_cloudinit =  fileexists(var.cloudinit_file) ? templatefile(var.cloudinit_file, local.cloudinit_vars) : "NONE"
+  // parsed_cloudinit =  try(templatefile(var.cloudinit_file, local.cloudinit_vars), null)
+  
+    // parsed_cloudinit =  templatefile(var.cloudinit_file, local.cloudinit_vars)
+    // parsed_cloudinit =  templatefile(var.cloudinit_file, merge(local.cloudinit_vars, local.metadata))
+    // parsed_cloudinit =  templatefile(var.cloudinit_file, local.parsed_cloudinit_vars)
+
+
+
+
+}
+
+
+
+resource "local_file" "config_deployment" {
+  count = var.number
+  // content  = yamlencode(local.parsed_cloudinit)
+  // content  = yamlencode(local.parsed_cloudinit_vars)
+  content  = yamlencode(resource.libvirt_domain.instdef)
+  // try(resource.libvirt_domain.instdef, null)
+  filename = "out/INST-${var.name}-${count.index}.yml"
+}
+
+
+
+
+resource "libvirt_domain" "instdef" {
+  count = var.number
+
+  autostart = true
+  name =  "${local.vm_name}${count.index}${local.vm_name_suffix}"
+
+  // vm_name = ( var.name_fqdn ?
+  //     "${local.vmname}${count.index}.${var.domain}" :
+  //     "${local.vmname}${count.index}" )
+
+  description = "${local.vm_name}${count.index}${local.vm_name_domain}"
+  memory = var.memory
+  vcpu   = var.vcpu
+
+  // metadata = jsonencode(local.metadata)
+  metadata = jsonencode(merge(
+      local.metadata, 
+      {
+        hostname = "${local.vm_name}${count.index}"
+        fqdn = "${local.vm_name}${count.index}.${var.domain}"
+        instance_index = count.index
+      }
+    )
+  )
+
+  # Root FS
+  # -------------------
+  cloudinit = module.volume_cloudinit[count.index].volume.id
+  disk  {
+    volume_id = module.volume_os[count.index].volume.id
+  }
+
+  # Instance disks
+  dynamic  "disk" {
+    for_each = module.volumes_extra[count.index].volumes
+    content {
+        volume_id = disk.value.volume.id
+        #volume_id = disk.value.info.id
+        #volume_id = coalesce(disk.value.volume.id)
+        #file = coalesce(disk.value.info.id)
+    }
+  }
+
+
+  # Networking
+  # -------------------
+  dynamic  "network_interface" {
+    for_each = local.networks
+    content {
+        network_name = network_interface.value.name
+
+        mac = try(network_interface.value.mac, null)
+        addresses = try(network_interface.value.addresses, null)
+        #hostname = try(network_interface.value.hostname, var.name)
+
+        // wait for lease on first interface only by default
+        wait_for_lease = coalesce(network_interface.value.wait_for_lease, var.wait_for_lease, index(local.networks, network_interface.value) == 0 ? true: false )
+
+        macvtap = try(network_interface.value.macvtap, null)
+        vepa = try(network_interface.value.vepa, null)
+    }
+  }
+
+  # Other
+  # -------------------
+  console {
+    type        = "pty"
+    target_port = "0"
+    target_type = "serial"
+  }
+
+  console {
+    type        = "pty"
+    target_type = "virtio"
+    target_port = "1"
+  }
+
+  graphics {
+    type        = "spice"
+    listen_type = "address"
+    autoport    = true
+  }
+
+  cpu {
+    mode = "host-passthrough"
+  }
+
+}
+
+
+# Outputs
+# =====================
+
+output "instance" {
+  value = try(resource.libvirt_domain.instdef, null)
+}
+
+
+# output "volume_cloudinit" {
+#   value = module.volume_cloudinit
+# }
+// output "volume_os" {
+//   value = module.volume_os
+// }
+// output "volumes_extra" {
+//   value = module.volumes_extra
+// }
+
+// # Tag infos
+// output "system_os" {
+//   value = module.system_os
+// }
+// output "system_flavor" {
+//   value = module.system_flavor
+// }
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+// resource "ansible_host" "ansible_def" {
+
+//   count = var.number
+//   inventory_hostname = ( var.name_fqdn ?
+//       "${local.hostname}${count.index}.${var.domain}" :
+//       "${local.hostname}${count.index}" )
+
+//   #groups = [
+//   #    "role_${local.hostname}",
+//   #    var.prefix != "" ? "prj_${var.prefix}" : ""
+//   #  ]
+//   vars = {
+//     ansible_user = var.user
+//     ansible_host = "${local.hostname}${count.index}.${var.domain}"
+//     ansible_connection = "ssh"
+
+//     instances_count = var.number
+//     instances_index = count.index
+
+//     instance_domain = var.domain
+//     instance_hostname = "${local.hostname}${count.index}"
+//     instance_name = "${local.hostname}"
+
+//     instance_provisionning_key = var.authorized_key
+//     instance_provisionning_user = var.user
+//     instance_flavor = var.flavor
+
+//     instance_metadata = jsonencode(merge(local.metadata, var.metadata))
+
+//     # TOFIX: lol
+//     instance_os_name = "debian"
+//     instance_os_version = "10"
+
+//     instance_vm = ( var.name_fqdn ?
+//       "${local.vmname}${count.index}.${var.domain}" :
+//       "${local.vmname}${count.index}" )
+//   }
+// }
diff --git a/modules_libvirt/virt_instance/provider.tf b/modules_libvirt/virt_instance/provider.tf
new file mode 100644
index 0000000..74925a4
--- /dev/null
+++ b/modules_libvirt/virt_instance/provider.tf
@@ -0,0 +1,12 @@
+terraform {
+  required_providers {
+    libvirt = {
+      source = "dmacvicar/libvirt"
+      version = "0.6.14"
+    }
+    ansible = {
+      source = "nbering/ansible"
+      version = "~>1.0.4"
+    }
+  }
+}
diff --git a/modules_libvirt/virt_instance_FULL_BACK/main.tf b/modules_libvirt/virt_instance_FULL_BACK/main.tf
new file mode 100644
index 0000000..5f791f8
--- /dev/null
+++ b/modules_libvirt/virt_instance_FULL_BACK/main.tf
@@ -0,0 +1,386 @@
+
+
+
+# See:
+# https://github.com/sk4zuzu/vm-pool/blob/master/terraform/redhat/nodes/domain.tf
+  # SEE: https://github.com/SUSE/ha-sap-terraform-deployments/blob/master/libvirt/modules/hana_node/main.tf#L21
+
+#variable "tenant_networks" {
+#  type = any
+#  default = {}
+#}
+
+
+
+
+# Variables
+# =====================
+
+variable "name" {
+  description = "Instance name"
+  type = string
+}
+variable "domain" {
+  description = "Instance domain"
+  type = string
+  default = ""
+}
+variable "number" {
+  description = "Number of instances"
+  type = number
+  default = 1
+}
+
+#
+variable "prefix" {
+  description = "String to prefix each instances"
+  type = string
+  default = ""
+}
+variable "name_fqdn" {
+  description = "Define instance name with fqdn"
+  type = bool
+  default = false
+}
+variable "name_prefix" {
+  description = "Define instance name with project prefix"
+  type = bool
+  default = true
+}
+variable "instance_pool" {
+  description = "Volume pool for instance disks"
+  type = string
+  default = "default"
+}
+
+variable "disk_gb" {
+  description = "Size in gb of the root disk"
+  type = number
+  default = 2
+}
+
+#
+variable "flavor" {
+  description = "Instance flavor"
+  type = string
+  default = "x-small"
+}
+variable "memory" {
+  description = "Instance memory"
+  type = string
+  default = "2048"
+}
+variable "vcpu" {
+  description = "Number of vcpu"
+  type = number
+  default = 2
+}
+
+
+
+variable "images" {
+  description = "Available OS images"
+  type = any
+  default = {}
+}
+
+variable "os" {
+  description = "Instance os"
+  type = string
+  default = "cirros_0.5"
+}
+
+variable "image_base_pool" {
+  description = "Default image pool"
+  type = string
+  default = "default"
+}
+variable "image_base_file" {
+  description = "Image base file in the image_pool"
+  type = string
+  default = "TEST__ MISSING"
+}
+
+
+variable "disks" {
+  description = "Ephemeral disks list"
+  type = list
+  default = []
+}
+variable "volumes" {
+  description = "Persistant volume list"
+  type = list
+  default = []
+}
+variable "networks" {
+  description = "Network list"
+  type = list
+  default = []
+}
+
+variable "wait_for_lease" {
+  description = "Wait for network ip assignment"
+  type = bool
+  default = false
+}
+
+variable "metadata" {
+  description = "Metadata do add in state"
+  type = any
+  default = {}
+}
+
+
+# Cloud init
+# -----------
+
+variable "user" {
+  description = "Default user login"
+  type = string
+  default = "cloud"
+}
+
+variable "authorized_key" {
+  description = "Default user authorized key"
+  type = string
+  default = ""
+}
+
+# Note: This should only be used for debugging purpose
+variable "password_hash" {
+  description = "Default user password hash (ie: $1$SaltSalt$GhE887kYCerthShgxern00)"
+  type = string
+  default = ""
+  # sensitive = true
+}
+
+
+# Cloud settings
+# =====================
+
+module "system_os" {
+  source = "../../modules/virt_os"
+  count = var.number
+
+  os_name = "debian"
+  os_version = "10"
+  domain = var.domain
+  hostname = "${var.name}${count.index}"
+  user = var.user
+  password_hash = var.password_hash
+  authorized_key = var.authorized_key
+}
+
+module "system_flavor" {
+  source = "../../modules/virt_flavor"
+  count = var.number
+  flavor = var.flavor
+}
+
+# Volumes Configuration
+# =====================
+
+module "volume_cloudinit" {
+  source = "../virt_cloudinit"
+  count = var.number
+
+  name = "inst_${var.prefix}${var.name}${count.index}_cloudinit.iso"
+  pool = var.instance_pool
+  userdata = module.system_os[count.index].template
+}
+
+module "volume_os" {
+  source = "../virt_volume"
+  count = var.number
+
+  format = "qcow2"
+  name = "inst_${var.prefix}${var.name}${count.index}"
+
+  pool = var.instance_pool
+  size_gb = 42
+  base_pool = var.image_base_pool
+  # TOFIX: Hardcoded refrence to debian
+  #base_file = "debian_latest.qcow2"
+  // base_file = "TEST__${var.os} --"
+  base_file = var.image_base_file
+}
+
+module "volumes_extra" {
+  source = "../virt_volumes"
+  count = var.number
+
+  volumes = var.disks
+  volumes_defaults = {
+    prefix = "inst_${var.prefix}${var.name}${count.index}_"
+    pool = var.instance_pool
+    # TOFIX: Hardcoded variable
+    pool_dir = "/virt"
+  }
+}
+
+
+# Instance
+# =====================
+
+locals {
+    hostname = replace( var.name, "_", "-")
+    vmname = ( var.name_prefix ?
+        "${var.prefix}${local.hostname}":
+        "${local.hostname}" )
+    domain = var.domain
+
+    metadata = {
+      #cloud_init = one(module.system_os[*].template)
+        os_name = "debian"
+        os_version = "10"
+        domain = var.domain
+        user = var.user
+        #password_hash = var.password_hash
+        authorized_key = var.authorized_key
+    }
+
+    my_os_infos = var.images[var.os]
+}
+
+resource "ansible_host" "ansible_def" {
+
+  count = var.number
+  inventory_hostname = ( var.name_fqdn ?
+      "${local.hostname}${count.index}.${var.domain}" :
+      "${local.hostname}${count.index}" )
+
+  #groups = [
+  #    "role_${local.hostname}",
+  #    var.prefix != "" ? "prj_${var.prefix}" : ""
+  #  ]
+  vars = {
+    ansible_user = var.user
+    ansible_host = "${local.hostname}${count.index}.${var.domain}"
+    ansible_connection = "ssh"
+
+    instances_count = var.number
+    instances_index = count.index
+
+    instance_domain = var.domain
+    instance_hostname = "${local.hostname}${count.index}"
+    instance_name = "${local.hostname}"
+
+    instance_provisionning_key = var.authorized_key
+    instance_provisionning_user = var.user
+    instance_flavor = var.flavor
+
+    instance_metadata = jsonencode(merge(local.metadata, var.metadata))
+
+    # TOFIX: lol
+    instance_os_name = "debian"
+    instance_os_version = "10"
+
+    instance_vm = ( var.name_fqdn ?
+      "${local.vmname}${count.index}.${var.domain}" :
+      "${local.vmname}${count.index}" )
+  }
+}
+
+
+resource "libvirt_domain" "instdef" {
+  count = var.number
+
+  autostart = true
+  name = ( var.name_fqdn ?
+      "${local.vmname}${count.index}.${var.domain}" :
+      "${local.vmname}${count.index}" )
+  description = "${var.name}${count.index}.${var.domain}"
+  memory = var.memory
+  vcpu   = var.vcpu
+
+  metadata = jsonencode(merge(local.metadata, var.metadata))
+
+  # Root FS
+  # -------------------
+  cloudinit = module.volume_cloudinit[count.index].volume.id
+  disk  {
+    volume_id = module.volume_os[count.index].volume.id
+  }
+
+  # Instance disks
+  dynamic  "disk" {
+    for_each = module.volumes_extra[count.index].volumes
+    content {
+        volume_id = disk.value.volume.id
+        #volume_id = disk.value.info.id
+        #volume_id = coalesce(disk.value.volume.id)
+        #file = coalesce(disk.value.info.id)
+    }
+  }
+
+  # Networking
+  # -------------------
+  dynamic  "network_interface" {
+    for_each = var.networks
+    content {
+        network_name = network_interface.value.name
+        mac = try(network_interface.value.mac, null)
+        addresses = try(network_interface.value.addresses, null)
+        #hostname = try(network_interface.value.hostname, var.name)
+
+        wait_for_lease = try(network_interface.value.wait_for_lease, var.wait_for_lease )
+        macvtap = try(network_interface.value.macvtap, null)
+        vepa = try(network_interface.value.vepa, null)
+    }
+  }
+
+  # Other
+  # -------------------
+  console {
+    type        = "pty"
+    target_port = "0"
+    target_type = "serial"
+  }
+
+  console {
+    type        = "pty"
+    target_type = "virtio"
+    target_port = "1"
+  }
+
+  graphics {
+    type        = "spice"
+    listen_type = "address"
+    autoport    = true
+  }
+
+  cpu {
+    mode = "host-passthrough"
+  }
+
+}
+
+
+# Outputs
+# =====================
+
+output "instance" {
+  value = try(resource.libvirt_domain.instdef, null)
+}
+
+
+# output "volume_cloudinit" {
+#   value = module.volume_cloudinit
+# }
+output "volume_os" {
+  value = module.volume_os
+}
+output "volumes_extra" {
+  value = module.volumes_extra
+}
+
+# Tag infos
+output "system_os" {
+  value = module.system_os
+}
+output "system_flavor" {
+  value = module.system_flavor
+}
+
+
+
diff --git a/modules_libvirt/virt_instance_FULL_BACK/provider.tf b/modules_libvirt/virt_instance_FULL_BACK/provider.tf
new file mode 100644
index 0000000..74925a4
--- /dev/null
+++ b/modules_libvirt/virt_instance_FULL_BACK/provider.tf
@@ -0,0 +1,12 @@
+terraform {
+  required_providers {
+    libvirt = {
+      source = "dmacvicar/libvirt"
+      version = "0.6.14"
+    }
+    ansible = {
+      source = "nbering/ansible"
+      version = "~>1.0.4"
+    }
+  }
+}
diff --git a/modules_libvirt/virt_network/main.tf b/modules_libvirt/virt_network/main.tf
new file mode 100644
index 0000000..3d5668b
--- /dev/null
+++ b/modules_libvirt/virt_network/main.tf
@@ -0,0 +1,171 @@
+
+# Variables
+# =====================
+
+variable "name" {
+  type = string
+  description = "Network name"
+}
+
+variable "mode" {
+  description = "Network mode (route|nat)"
+  type = string
+  default = "nat"
+}
+
+variable "bridge" {
+  description = "Network interface name (16 char max, virbr_)"
+  type = string
+}
+
+variable "domain" {
+  description = "Network domain"
+  type = string
+  default = "local"
+}
+
+variable "gw4" {
+  description = "Network address"
+  type = string
+  default = "192.168.0.1"
+}
+
+variable "mask" {
+  description = "Netmask of the network"
+  type = number
+  default = 24
+}
+
+
+#
+variable "nat_enable" {
+  description = "Enable NAT from outside of libvirt"
+  type = bool
+  default = false
+}
+
+variable "nat_driver" {
+  description = "Default NAT driver"
+  type = string
+  default = "ferm"
+}
+
+variable "nat_device" {
+  description = "Device to forward unrouted traffic (ie: eth0)"
+  type = string
+  default = "enp1s0"
+}
+
+
+#
+variable "vip" {
+  description = "List of vips"
+  type = list
+  default = []
+}
+
+variable "subnets" {
+  description = "List of subnets"
+  type = list
+  default = []
+}
+
+
+# Resources
+# =====================
+
+resource "libvirt_network" "netdef" {
+  name = var.name
+  mode = var.mode
+  bridge = var.bridge
+  domain = var.domain
+  addresses = ["${var.gw4}/${var.mask}"]
+  autostart = true
+
+  dns {
+    enabled = true
+    local_only = true
+
+    hosts  {
+        hostname = "gw"
+        ip = cidrhost("${var.gw4}/${var.mask}", 1)
+      }
+
+    dynamic  "hosts" {
+      for_each = var.vip
+      content {
+        hostname = try(hosts.value.hostname)
+        ip = try(hosts.value.ip)
+      }
+    }
+  }
+}
+
+
+# Tests
+# =====================
+
+# resource "consul_keys" "app" {
+#   count = var.nat_enable ? 1 : 0
+# 
+#   depends_on = [libvirt_network.netdef]
+#   key {
+#     path  = "tests/net/${var.bridge}/nat"
+#     value = "${var.nat_device} - ${ var.nat_enable }"
+#     delete = true
+#   }
+# }
+
+# TMP DISABVLED, require ferm first resource "ssh_resource" "nat_config" {
+# TMP DISABVLED, require ferm first   count = var.nat_enable ? 1 : 0
+# TMP DISABVLED, require ferm first 
+# TMP DISABVLED, require ferm first   host              = "192.168.142.10"
+# TMP DISABVLED, require ferm first   user              = "root"
+# TMP DISABVLED, require ferm first   agent             = true
+# TMP DISABVLED, require ferm first 
+# TMP DISABVLED, require ferm first   depends_on = [libvirt_network.netdef]
+# TMP DISABVLED, require ferm first 
+# TMP DISABVLED, require ferm first   file {
+# TMP DISABVLED, require ferm first     content = templatefile("${path.module}/templates/ferm_nat.tpl", {
+# TMP DISABVLED, require ferm first       device       = "${var.nat_device}"
+# TMP DISABVLED, require ferm first       driver       = "${var.nat_driver}"
+# TMP DISABVLED, require ferm first     })
+# TMP DISABVLED, require ferm first     destination = "/etc/libvirt/hooks/state/net/${var.bridge}_nat.ini"
+# TMP DISABVLED, require ferm first     permissions = "0644"
+# TMP DISABVLED, require ferm first   }
+# TMP DISABVLED, require ferm first }
+ 
+# resource "ssh_resource" "ipvs_config" {
+#   count = var.nat_enable ? 1 : 0
+# 
+#   host              = "192.168.142.10"
+#   user              = "root"
+#   agent             = true
+# 
+#   depends_on = [libvirt_network.netdef]
+# 
+#   file {
+#     content = templatefile("${path.module}/templates/ipvs_config.tpl", {
+#       vips        = var.vip
+#     })
+#     destination = "/etc/libvirt/hooks/state/net/${var.bridge}_ipvs.ini"
+#     permissions = "0644"
+#   }
+# }
+
+
+# Output
+# =====================
+
+output "networks" {
+  value = resource.libvirt_network.netdef
+}
+
+output "subnets" {
+  value = var.subnets
+}
+
+output "vips" {
+  value = var.vip
+}
+
diff --git a/modules_libvirt/virt_network/provider.tf b/modules_libvirt/virt_network/provider.tf
new file mode 100644
index 0000000..7557e9b
--- /dev/null
+++ b/modules_libvirt/virt_network/provider.tf
@@ -0,0 +1,8 @@
+terraform {
+  required_providers {
+    libvirt = {
+      source = "dmacvicar/libvirt"
+      version = "0.6.14"
+    }
+  }
+}
diff --git a/modules_libvirt/virt_network/templates/ferm_nat.tpl b/modules_libvirt/virt_network/templates/ferm_nat.tpl
new file mode 100644
index 0000000..678f181
--- /dev/null
+++ b/modules_libvirt/virt_network/templates/ferm_nat.tpl
@@ -0,0 +1,3 @@
+[nat]
+driver = ${ driver }
+device = ${ device }
diff --git a/modules_libvirt/virt_network/templates/ipvs_config.tpl b/modules_libvirt/virt_network/templates/ipvs_config.tpl
new file mode 100644
index 0000000..10fd21e
--- /dev/null
+++ b/modules_libvirt/virt_network/templates/ipvs_config.tpl
@@ -0,0 +1,8 @@
+[ipvs]
+%{ for vip in vips }
+%{ if can(vip.public_ip) && can(vip.public_port) }
+-A -t ${vip.public_ip}:${vip.public_port} -s rr
+-a -t ${vip.public_ip}:${vip.public_port} -r ${vip.ip}:${try(vip.internal_port, vip.public_port)} -m -w 1
+%{ endif }
+%{ endfor }
+
diff --git a/modules_libvirt/virt_pools/main.tf b/modules_libvirt/virt_pools/main.tf
new file mode 100644
index 0000000..c930d4f
--- /dev/null
+++ b/modules_libvirt/virt_pools/main.tf
@@ -0,0 +1,55 @@
+
+# Variables
+# =====================
+
+variable "tenant" {
+  description = "Tenant informations"
+  type = any
+  default = {
+    prefix = ""
+  }
+}
+
+variable "pools" {
+  description = "Pools definitions"
+  type = any
+  default = {}
+}
+
+variable "pools_defaults" {
+  description = "Pools default definitions"
+  type = any
+  default = {}
+}
+
+
+locals {
+  defaults = {
+    root_dir = "/virt"
+  }
+  pools_defaults = merge(local.defaults, var.pools_defaults)
+}
+
+
+# Resources
+# =====================
+
+resource "libvirt_pool" "pooldef" {
+  for_each = var.pools
+
+  name   = "${each.key}"
+  path = length(
+    regexall("^/", try( each.value.dir, ""))
+      ) > 0 ? "${each.value.dir}" : "${local.pools_defaults.root_dir}/${try( each.value.dir, each.key)}"
+  type   = "dir"
+
+}
+
+
+# Output
+# =====================
+
+output "pools" {
+  value = resource.libvirt_pool.pooldef
+}
+
diff --git a/modules_libvirt/virt_pools/provider.tf b/modules_libvirt/virt_pools/provider.tf
new file mode 100644
index 0000000..7557e9b
--- /dev/null
+++ b/modules_libvirt/virt_pools/provider.tf
@@ -0,0 +1,8 @@
+terraform {
+  required_providers {
+    libvirt = {
+      source = "dmacvicar/libvirt"
+      version = "0.6.14"
+    }
+  }
+}
diff --git a/modules_libvirt/virt_volume/main.tf b/modules_libvirt/virt_volume/main.tf
new file mode 100644
index 0000000..4e13583
--- /dev/null
+++ b/modules_libvirt/virt_volume/main.tf
@@ -0,0 +1,262 @@
+
+# Variables
+# =====================
+#
+variable "name" {
+  type = string
+  description = "Determine the name of the volume"
+}
+
+variable "persistant" {
+  type = bool
+  default = false
+  description = "Enable destroy protection on this volume"
+}
+
+
+#
+variable "format" {
+  type = string
+  default = "qcow2"
+  description = "Determine the format of the image"
+}
+
+variable "file" {
+  type = string
+  description = "Determine the filename of the volume"
+  default = ""
+}
+
+
+#
+variable "pool" {
+  type = string
+  default = "default"
+  description = "Determine pool to create volume within"
+}
+
+variable "pool_dir" {
+  type = string
+  default = "/virt"
+  description = "Default path for all pools"
+}
+
+variable "size_gb" {
+  type = number
+  default = 0
+  description = "Default size for the volume"
+}
+
+
+#
+variable "url" {
+  type = string
+  default = ""
+  description = "Download url for volume"
+}
+
+variable "base_pool" {
+  type = string
+  default = "default"
+  description = "Pool of the source image"
+}
+variable "base_file" {
+  type = string
+  description = "Name of the source image"
+  default = ""
+}
+
+
+# Variables
+# =====================
+
+
+    #agent=var.ssh_agent # "true"
+    #host=var.ssh_host # "wks1.office.barbu-it.net"
+    #user=var.ssh_user # "root"
+    #password=var.password
+
+variable "ssh_conn" {
+  description = "Default settings for ssh connexion"
+  type = any
+  default = {
+      agent = true,
+      #host = "localhost",
+      host = "wks1.office.barbu-it.net",
+      user = null,
+      password = null
+  }
+}
+
+
+
+# Resources
+# =====================
+
+locals {
+
+  # Guess things from URL
+  url_split = split(".", basename( var.url ))    
+  url_ext = element(local.url_split, length(local.url_split ) -1 )    
+  url_file = "${var.name}.${local.url_ext}"
+
+  # Guess things from name
+  name_file = "${var.name}.${var.format}"
+
+  # Determine resource to use
+  is_baked = var.base_file != "" ? true : false
+  is_sourced = var.url != "" && ! local.is_baked ? true : false
+  is_created = ! local.is_baked && ! local.is_sourced ? true: false
+
+  # Volume settings
+  vol_name = coalesce(var.file, local.is_sourced ? local.url_file : local.name_file)
+  size_gb = try(var.size_gb * 1024 * 1024 * 1024, null)
+  id =  "${var.pool_dir}/${var.pool}/${local.vol_name}"
+
+}
+
+
+# Sourced
+resource "libvirt_volume" "voldef_ephemeral_sourced" {
+  count = local.is_sourced && ! var.persistant ? 1 : 0
+
+  name = local.vol_name
+  pool = var.pool
+  source = local.is_sourced ? var.url : null
+}
+
+# Created
+resource "libvirt_volume" "voldef_ephemeral_created" {
+  count = local.is_created && ! var.persistant ? 1 : 0
+
+  name = local.vol_name
+  pool = var.pool
+  source = local.is_sourced ? var.url : null
+  size = local.size_gb
+  format = var.format
+}
+
+# Backed
+resource "libvirt_volume" "voldef_ephemeral_baked" {
+  count = local.is_baked && ! var.persistant ? 1 : 0
+
+  name = local.vol_name
+  pool = var.pool
+
+  size = local.is_baked ? try(local.size_gb, 1) : local.size_gb
+  base_volume_pool = local.is_baked ? var.base_pool : null
+  base_volume_name = local.is_baked ? var.base_file : null
+}
+
+# Todo: Manage persistant volumes with:
+#   lifecycle {
+#     prevent_destroy = false
+#   }
+
+# # Created Persistant
+# resource "libvirt_volume" "voldef_ephemeral_created" {
+# 
+#   name = local.vol_name
+#   pool = var.pool
+#   source = local.is_sourced ? var.url : null
+#   size = local.size_gb
+#   format = var.format
+# }
+
+
+resource "null_resource" "voldef_persistant_created" {
+  # We only support created volumes basically
+  count = var.persistant ? 1 : 0
+  #count = local.is_created && var.persistant ? 1 : 0
+  #count = 0
+
+
+  # local ssh connection, make sure to pass variables 'user' andd 'password' on cli
+  # terraform apply -var user=$USER -var password=xxxxxxx
+  connection { 
+    type="ssh"
+    # agent=var.ssh_agent # "true"
+    # host=var.ssh_host # "wks1.office.barbu-it.net"
+    # user=var.ssh_user # "root"
+    # password=var.password
+
+    agent =  var.ssh_conn.agent
+    host=  var.ssh_conn.host
+    user =  var.ssh_conn.user
+    password =  var.ssh_conn.password
+
+    #user=var.user
+    #password=var.password
+
+    
+  }
+
+  provisioner "remote-exec" {    
+    inline = [
+      "/opt/virt-scripts/bin/virt-vol.sh create ${local.vol_name} ${var.size_gb} ${var.pool} ${var.format}"
+      #"[[ ! -f '${/virt/cloud_safe/inst_storage0_data.qcow2}' ]] || \{ qemu-img create -f '${var.format}' ${local.id} '${local.size_gb}Gb; virsh pool-refresh '${var.pool}'; \}"
+      #"virsh vol-create-as --pool '${var.pool}' --name '${local.name_file}'  --format '${var.format}' --prealloc-metadata --capacity '${local.size_gb * 100000000}'"
+    ]
+  }
+
+  #provisioner "file" {
+  #  destination = "/tmp/script.sh"
+  #  content = templatefile( 
+  #    "${path.module}/script.sh.tpl", 
+  #    { 
+  #      "params": local.params
+  #      "params_for_inline_command" : local.params_for_inline_command 
+  #    } 
+  #  ) 
+  #}
+
+}
+
+
+
+
+# Output
+# =====================
+
+output "volume" {
+  value = coalescelist(
+    resource.libvirt_volume.voldef_ephemeral_sourced,
+    resource.libvirt_volume.voldef_ephemeral_created,
+    resource.libvirt_volume.voldef_ephemeral_baked,
+    [ { id = local.id } ],
+    )[0]
+}
+
+output "info" {
+  value = {
+    #id = local.id,
+    #id = coalescelist(
+    id = coalescelist(
+          resource.libvirt_volume.voldef_ephemeral_sourced,
+          resource.libvirt_volume.voldef_ephemeral_created,
+          resource.libvirt_volume.voldef_ephemeral_baked,
+          [ { id = local.id } ],
+        )[0].id
+    vol_name = local.vol_name,
+    is_baked = local.is_baked,
+    is_sourced = local.is_sourced,
+    is_created = local.is_created,
+    name_url = local.url_file,
+    name_file = local.name_file,
+    format = var.format,
+    file = var.file,
+    #out = [
+    #  resource.libvirt_volume.voldef_ephemeral_sourced,
+    #  resource.libvirt_volume.voldef_ephemeral_baked,
+    #  resource.libvirt_volume.voldef_ephemeral_created,
+    #  resource.null_resource.voldef_persistant_created
+    #]
+    #volume_id = coalescelist(
+    #  resource.libvirt_volume.voldef_ephemeral_sourced,
+    #  resource.libvirt_volume.voldef_ephemeral_created,
+    #  resource.libvirt_volume.voldef_ephemeral_baked,
+    #  resource.null_resource.voldef_persistant_created,
+    #  )[0].id
+  }
+}
+
diff --git a/modules_libvirt/virt_volume/provider.tf b/modules_libvirt/virt_volume/provider.tf
new file mode 100644
index 0000000..7557e9b
--- /dev/null
+++ b/modules_libvirt/virt_volume/provider.tf
@@ -0,0 +1,8 @@
+terraform {
+  required_providers {
+    libvirt = {
+      source = "dmacvicar/libvirt"
+      version = "0.6.14"
+    }
+  }
+}
diff --git a/modules_libvirt/virt_volumes/main.tf b/modules_libvirt/virt_volumes/main.tf
new file mode 100644
index 0000000..51379a0
--- /dev/null
+++ b/modules_libvirt/virt_volumes/main.tf
@@ -0,0 +1,74 @@
+
+# Variables
+# ============
+
+variable "tenant" {    
+  description = "Tenant informations"    
+  type = map    
+  default = {
+    prefix = ""
+  }    
+}    
+
+variable "volumes" {
+  description = "List of volumes"
+  type = list(any)
+  default = []
+}
+
+variable "volumes_defaults" {
+  description = "Default settings for volumes"
+  type = map
+  default = {}
+}
+
+
+# Main
+# ============
+
+
+locals {
+  defaults = {
+    prefix = var.tenant.prefix
+    pool = "default",
+    pool_dir = "/virt",
+    size_gb = 10,
+    format = "qcow2"
+    persistant = false
+
+    base_pool = "default",
+    base_file = "",
+
+    url = ""
+    file = ""
+  }
+  volumes_defaults = merge(local.defaults, var.volumes_defaults)
+}
+
+
+module "cloud_volume" {
+  source = "../virt_volume"
+  for_each = { for v in var.volumes: v.name => merge(local.volumes_defaults, v) }
+
+  name = "${each.value.prefix}${each.value.name}"
+  pool = each.value.pool
+  size_gb = each.value.size_gb
+  format = each.value.format
+  persistant = each.value.persistant
+
+  base_pool = each.value.base_pool
+  base_file = each.value.base_file
+
+  url = each.value.url
+  file = each.value.file
+
+}
+
+
+# Output
+# ============
+
+output "volumes" {
+  value = module.cloud_volume
+}
+
diff --git a/modules_libvirt/virt_volumes/provider.tf b/modules_libvirt/virt_volumes/provider.tf
new file mode 100644
index 0000000..e69de29