Infra: AWS Update to Ubuntu 20.04

- Change AMI image to Ubuntu 20.04
- Add calibration role
- Add AWS vfio-patch for kernel 5.8+
- Prepare root module's main.tf to be used with environment variables

Signed-off-by: Tomas Alexy <tomas.alexy@pantheon.tech>
Change-Id: I7db3f28ba573a5a8a1dc07179ef78ef34ce9ebf3

1 files changed, 31 insertions, 0 deletions

diff --git a/fdio.infra.terraform/2n_aws_c5n/variables.tf b/fdio.infra.terraform/2n_aws_c5n/variables.tf
new file mode 100644
index 0000000000..15e718bdb0
--- /dev/null
+++ b/fdio.infra.terraform/2n_aws_c5n/variables.tf
@@ -0,0 +1,31 @@
+variable "region" {
+  description = "AWS Region"
+  type = string
+  default = "eu-central-1"
+}
+
+variable "avail_zone" {
+  description = "AWS availability zone"
+  type = string
+  default = "eu-central-1a"
+}
+
+variable "ami_image" {
+  # eu-central-1/focal-20.04-amd64-hvm-ssd-20210119.1
+  # kernel 5.4.0-1035-aws (~5.4.0-65)
+  description = "AWS AMI image ID"
+  type = string
+  default = "ami-0a875db8a031a9efb"
+}
+
+variable "instance_type" {
+  description = "AWS instance type"
+  type = string
+  default = "c5n.4xlarge"
+}
+
+variable "testbed_name" {
+  description = "Testbed name"
+  type = string
+  default = "testbed1"
+}