add setup snapshot to install packages into snapshot

tasks/main.yml

@@ -1,15 +1,6 @@
 ---
-- name: Set version specific variables
-  include_vars: "{{ lookup('first_found', ffparams) }}"
-  vars:
-    ffparams:
-      files:
-        - "{{ ansible_facts['distribution'] }}_\
-          {{ ansible_facts['distribution_major_version'] }}.yml"
-        - "{{ ansible_facts['distribution'] }}.yml"
-        - "{{ ansible_facts['os_family'] }}.yml"
-      paths:
-        - "{{ role_path }}/vars"
+- name: set platform/version specific variables
+  include_tasks: tasks/set_vars.yml
 
 - name: define an empty list of pools to be used in testing
   set_fact:

tasks/set_vars.yml

@@ -0,0 +1,15 @@
+---
+- name: Set platform/version specific variables
+  include_vars: "{{ __vars_file }}"
+  loop:
+    - "{{ ansible_facts['os_family'] }}.yml"
+    - "{{ ansible_facts['distribution'] }}.yml"
+    - >-
+      {{ ansible_facts['distribution'] ~ '_' ~
+      ansible_facts['distribution_major_version'] }}.yml
+    - >-
+      {{ ansible_facts['distribution'] ~ '_' ~
+      ansible_facts['distribution_version'] }}.yml
+  vars:
+    __vars_file: "{{ role_path }}/vars/{{ item }}"
+  when: __vars_file is file

tests/setup-snapshot.yml

@@ -0,0 +1,12 @@
+- hosts: all
+  tasks:
+    - name: Set platform/version specific variables
+      include_role:
+        name: linux-system-roles.storage
+        tasks_from: set_vars.yml
+        public: true
+
+    - name: Install test packages
+      package:
+        name: "{{ blivet_package_list }}"
+        state: present

tests/tests_create_lvm_cache_then_remove_nvme_generated.yml

@@ -0,0 +1,13 @@
+---
+# This file was generated by generate_tests.py
+- hosts: all
+  tags:
+    - tests::nvme
+  tasks:
+    - name: set disk interface for test
+      set_fact:
+        storage_test_use_interface: "nvme"
+
+- import_playbook: tests_create_lvm_cache_then_remove.yml
+  tags:
+    - tests::nvme

tests/tests_create_lvm_cache_then_remove_scsi_generated.yml

@@ -0,0 +1,13 @@
+---
+# This file was generated by generate_tests.py
+- hosts: all
+  tags:
+    - tests::scsi
+  tasks:
+    - name: set disk interface for test
+      set_fact:
+        storage_test_use_interface: "scsi"
+
+- import_playbook: tests_create_lvm_cache_then_remove.yml
+  tags:
+    - tests::scsi

tests/tests_fatals_cache_volume_nvme_generated.yml

@@ -0,0 +1,13 @@
+---
+# This file was generated by generate_tests.py
+- hosts: all
+  tags:
+    - tests::nvme
+  tasks:
+    - name: set disk interface for test
+      set_fact:
+        storage_test_use_interface: "nvme"
+
+- import_playbook: tests_fatals_cache_volume.yml
+  tags:
+    - tests::nvme

tests/tests_fatals_cache_volume_scsi_generated.yml

@@ -0,0 +1,13 @@
+---
+# This file was generated by generate_tests.py
+- hosts: all
+  tags:
+    - tests::scsi
+  tasks:
+    - name: set disk interface for test
+      set_fact:
+        storage_test_use_interface: "scsi"
+
+- import_playbook: tests_fatals_cache_volume.yml
+  tags:
+    - tests::scsi