Create a script for checking test system images (#155)

* AL-5809: create a job to check test-system images

Created a script for checking for test images

Resolves: https://cloudlinux.atlassian.net/browse/AL-5809

* AL-5809: fetch all build_plaforms in terraform at once

* Fix tests' values

* Adding test_config for required values

* Dockerfile for Jenkins job for checking images

* Fixing regex bugs

* Check templates with minor versions for platforms with major versions

Author: bklvsky

Dockerfile.test-images

@@ -0,0 +1,11 @@
+FROM python:3.10
+
+# Download Terraform
+RUN apt-get update && \
+    apt-get install -y wget unzip gnupg software-properties-common && \
+    wget -O terraform.zip https://releases.hashicorp.com/terraform/1.12.1/terraform_1.12.1_linux_amd64.zip && \
+    unzip terraform.zip && mv terraform /usr/local/bin/ && \
+    rm terraform.zip && terraform -version
+
+COPY ../requirements/base.txt /tmp/requirements.txt
+RUN pip install -r /tmp/requirements.txt

alts/shared/terraform.py

@@ -148,9 +148,9 @@ def get_opennebula_template_regex(
         else:
             arches_to_try = dist_arch
         if test_flavor_name and test_flavor_version:
-            flavor = f'{test_flavor_name}-{test_flavor_version}'
+            flavor = f'{test_flavor_name}-?{test_flavor_version}'
         regex_str = (
-            rf'{dist_name}-{dist_version}-({arches_to_try})\.{flavor}\.'
+            rf'^{dist_name}-{dist_version}-({arches_to_try})\.{flavor}\.'
             rf'test_system\.({channels})\.b\d{{8}}-\d+'
         )
         # Escape backslashes for Terraform HCL string

resources/opennebula/opennebula.tf.tmpl

@@ -3,6 +3,11 @@ variable "one_username" {}
 variable "one_password" {
   sensitive = true
 }
+variable "load_all_templates" {
+  type        = bool
+  default     = false
+  description = "If true, output all matching templates; otherwise, only one"
+}
 
 provider "opennebula" {
   endpoint      = var.one_endpoint
@@ -31,11 +36,16 @@ locals {
 
   has_templates_with_channels = length(local.templates_with_channels) > 0
 
-  selected_template = (
-    local.has_templates_with_channels ? local.templates_with_channels[0] :
-    local.all_templates[0]
+  candidate_templates = (
+    local.has_templates_with_channels ? local.templates_with_channels : local.all_templates
+  )
+
+  selected_templates = (
+    var.load_all_templates ? local.candidate_templates : [local.candidate_templates[0]]
   )
 
+  selected_template = local.selected_templates[0]
+
   disk_0 = local.selected_template.disk[0]
   disk_size = max(
     local.disk_0.size,        # Original disk size from template
@@ -79,6 +89,7 @@ output "vm_id" {
   value = opennebula_virtual_machine.${vm_name}.id
 }
 
-output "template_name" {
-  value = local.selected_template.name
+output "template_names" {
+  value       = [for t in local.selected_templates : t.name]
+  description = "Array of selected template names (1 or many depending on flag)"
 }

scripts/__init__.py

@@ -0,0 +1,11 @@
+---
+
+broker_config:
+  rabbitmq_host: localhost
+  rabbitmq_port: 5671
+  rabbitmq_user: albs
+  rabbitmq_password: some-another-secret-password
+  rabbitmq_vhost: test_system
+
+results_backend_config:
+  path: file:///srv/celery_results