commit initial0.1

5 files changed, 121 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
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+terraform.tfstate
+terraform.tfstate.backup
+.terraform/
+.terraform.lock.hcl
+.terraform.tfstate.lock.info
+
diff --git a/README.md b/README.md
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+# README - KVM-Terraform
+
+**Pour que le script Terraform puisse pousser son image, il faut décommenter dans /etc/libvirt/quemu.conf**
+
+    #security_driver = "selinux"
+    security_driver = "none"
+
+    systemctl restart libvirtd
+
+Après le déploiement de la machine virtuelle, les journaux sont dans :
+
+    /var/log/cloud-init.log
+
+Et vos configurations de cloud_init.cfg se retrouvent dans :
+
+    /var/lib/cloud/instances/nocloud/
+
+N.B. Si à la fin de terraform apply, vous avez l'erreur :
+Error: Invalid index
+│ 
+│   on libvirt.tf line 53, in output "ip":
+
+C'est que l'adresse ip n'est pas encore connue. Relancez terraform apply !
+
+
diff --git a/cloud_init.cfg b/cloud_init.cfg
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+#cloud-config
+
+users:
+  - name: jerome
+    ssh_authorized_keys:
+      - ssh-rsa AAAAB3xxx...x8= jerome@localhost
+    sudo: ['ALL=(ALL) NOPASSWD:ALL']
+    shell: /bin/bash
+    groups: wheel
+
+runcmd:
+  - cp /etc/skel/.bash* /home/jerome/
+  - chown jerome:jerome /home/jerome/.bash*
+  - hostnamectl set-hostname centos
+
+
+write_files:
+  - path: /home/jerome/helloworld
+    content: |
+      #!/bin/bash
+      echo "Hello World !"
+    permissions: 0755
+
+
diff --git a/libvirt.tf b/libvirt.tf
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+++ b/libvirt.tf
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+# Defining VM Volume
+resource "libvirt_volume" "rocky8-qcow2" {
+  name   = "rocky8.qcow2"
+  pool   = "default"
+  source = "https://download.rockylinux.org/pub/rocky/8/images/x86_64/Rocky-8-GenericCloud-Base.latest.x86_64.qcow2"
+  format = "qcow2"
+}
+
+# get user data info
+data "template_file" "user_data" {
+  template = file("${path.module}/cloud_init.cfg")
+}
+
+# Use CloudInit to add the instance
+resource "libvirt_cloudinit_disk" "commoninit" {
+  name      = "commoninit.iso"
+  pool      = "default" # List storage pools using virsh pool-list
+  user_data = data.template_file.user_data.rendered
+}
+
+# Define KVM domain to create
+resource "libvirt_domain" "rocky8" {
+  name   = "rocky8"
+  memory = "2048"
+  vcpu   = 2
+
+  network_interface {
+    network_name = "default"
+  }
+
+  disk {
+    volume_id = libvirt_volume.rocky8-qcow2.id
+  }
+
+  cloudinit = libvirt_cloudinit_disk.commoninit.id
+
+  console {
+    type        = "pty"
+    target_type = "serial"
+    target_port = "0"
+  }
+
+  graphics {
+    type        = "spice"
+    listen_type = "address"
+    autoport    = true
+  }
+}
+
+# Output Server IP
+output "ip" {
+  value = libvirt_domain.rocky8.network_interface.0.addresses.0
+}
diff --git a/main.tf b/main.tf
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+++ b/main.tf
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+terraform {
+  required_providers {
+    libvirt = {
+      source = "dmacvicar/libvirt"
+    }
+  }
+}
+
+provider "libvirt" {
+  ## Configuration options
+  uri = "qemu:///system"
+  #uri   = "qemu+ssh://root@adresse_ip/system"
+}