Convert CRI-O molecule to ansible verifier

roles/container-engine/cri-o/molecule/default/molecule.yml

@@ -45,4 +45,4 @@ provisioner:
     create: ../../../../../tests/cloud_playbooks/create-kubevirt.yml
     prepare: ../../../molecule/prepare.yml
 verifier:
-  name: testinfra
+  name: ansible

roles/container-engine/cri-o/molecule/default/tests/test_default.py

@@ -1,35 +0,0 @@
-import os
-
-import testinfra.utils.ansible_runner
-
-testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
-    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
-
-
-def test_service(host):
-    svc = host.service("crio")
-    assert svc.is_running
-    assert svc.is_enabled
-
-
-def test_run(host):
-    crictl = "/usr/local/bin/crictl"
-    path = "unix:///var/run/crio/crio.sock"
-    with host.sudo():
-        cmd = host.command(crictl + " --runtime-endpoint " + path + " version")
-    assert cmd.rc == 0
-    assert "RuntimeName:  cri-o" in cmd.stdout
-
-def test_run_pod(host):
-    runtime = "crun"
-
-    run_command = "/usr/local/bin/crictl run --with-pull --runtime {} /tmp/container.json /tmp/sandbox.json".format(runtime)
-    with host.sudo():
-        cmd = host.command(run_command)
-    assert cmd.rc == 0
-
-    with host.sudo():
-      log_f = host.file("/tmp/runc1.0.log")
-
-      assert log_f.exists
-      assert b"Hello from Docker" in log_f.content

roles/container-engine/cri-o/molecule/default/verify.yml

@@ -0,0 +1,11 @@
+---
+- name: Test CRI-O cri
+  import_playbook: ../../../molecule/test_cri.yml
+  vars:
+    container_manager: crio
+    cri_socket: unix:///var/run/crio/crio.sock
+    cri_name: cri-o
+- name: Test running a container with crun
+  import_playbook: ../../../molecule/test_runtime.yml
+  vars:
+    container_runtime: crun

roles/container-engine/molecule/templates/container.json.j2

@@ -1,10 +1,10 @@
 {
   "metadata": {
-    "name": "runc1"
+    "name": "{{ container_runtime }}1"
   },
   "image": {
     "image": "quay.io/kubespray/hello-world:latest"
   },
-  "log_path": "runc1.0.log",
+  "log_path": "{{ container_runtime }}1.0.log",
   "linux": {}
 }

roles/container-engine/molecule/templates/sandbox.json.j2

@@ -1,6 +1,6 @@
 {
   "metadata": {
-    "name": "runc1",
+    "name": "{{ container_runtime }}1",
     "namespace": "default",
     "attempt": 1,
     "uid": "hdishd83djaidwnduwk28bcsb"

roles/container-engine/molecule/test_runtime.yml

@@ -0,0 +1,42 @@
+---
+- name: Test container runtime
+  hosts: all
+  gather_facts: false
+  become: true
+  roles:
+  - role: ../../kubespray_defaults
+  tasks:
+  - name: Copy test container files
+    template:
+      src: "{{ item }}.j2"
+      dest: "/tmp/{{ item }}"
+      owner: root
+      mode: "0644"
+    loop:
+    - container.json
+    - sandbox.json
+  - name: Check running a container with runtime {{ container_runtime }}
+    block:
+    - name: Run container
+      command:
+        argv:
+        - "{{ bin_dir }}/crictl"
+        - run
+        - --with-pull
+        - --runtime
+        - "{{ container_runtime }}"
+        - /tmp/container.json
+        - /tmp/sandbox.json
+    - name: Check log file
+      slurp:
+        src: "/tmp/{{ container_runtime }}1.0.log"
+      register: log_file
+      failed_when: >
+        log_file is failed or
+        'Hello from Docker' not in (log_file.content | b64decode)
+    rescue:
+    - name: Display container manager config on error
+      command: "{{ bin_dir }}/crictl info"
+    - name: Check container manager logs
+      command: journalctl -u {{ container_manager }}
+      failed_when: true